diff options
Diffstat (limited to 'src/xmlpatterns/schema')
156 files changed, 34864 insertions, 0 deletions
diff --git a/src/xmlpatterns/schema/.gitignore b/src/xmlpatterns/schema/.gitignore new file mode 100644 index 0000000..2b29f27 --- /dev/null +++ b/src/xmlpatterns/schema/.gitignore @@ -0,0 +1 @@ +tests diff --git a/src/xmlpatterns/schema/builtinschemas.qrc b/src/xmlpatterns/schema/builtinschemas.qrc new file mode 100644 index 0000000..fb43d78 --- /dev/null +++ b/src/xmlpatterns/schema/builtinschemas.qrc @@ -0,0 +1,5 @@ +<!DOCTYPE RCC><RCC version="1.0"> +<qresource> + <file alias="http://www.w3.org/XML/1998/namespace">schemas/xml.xsd</file> +</qresource> +</RCC> diff --git a/src/xmlpatterns/schema/doc/All_diagram.dot b/src/xmlpatterns/schema/doc/All_diagram.dot new file mode 100644 index 0000000..3352b72 --- /dev/null +++ b/src/xmlpatterns/schema/doc/All_diagram.dot @@ -0,0 +1,13 @@ +digraph All { + mindist = 2.0 + 1 -> 2 [label="annotation"] + 1 -> 3 [label="any"] + 1 -> 3 [label="element"] + 2 -> 3 [label="any"] + 2 -> 3 [label="element"] + 3 -> 3 [label="any"] + 3 -> 3 [label="element"] + 1 [shape=doublecircle, style=filled, color=blue] + 2 [shape=doublecircle, style=filled, color=green] + 3 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/Alternative_diagram.dot b/src/xmlpatterns/schema/doc/Alternative_diagram.dot new file mode 100644 index 0000000..2119c49 --- /dev/null +++ b/src/xmlpatterns/schema/doc/Alternative_diagram.dot @@ -0,0 +1,11 @@ +digraph Alternative { + mindist = 2.0 + 1 -> 3 [label="complexType"] + 1 -> 2 [label="annotation"] + 1 -> 3 [label="simpleType"] + 2 -> 3 [label="complexType"] + 2 -> 3 [label="simpleType"] + 1 [shape=doublecircle, style=filled, color=blue] + 2 [shape=doublecircle, style=filled, color=green] + 3 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/Annotation_diagram.dot b/src/xmlpatterns/schema/doc/Annotation_diagram.dot new file mode 100644 index 0000000..260b6f7 --- /dev/null +++ b/src/xmlpatterns/schema/doc/Annotation_diagram.dot @@ -0,0 +1,9 @@ +digraph Annotation { + mindist = 2.0 + 1 -> 2 [label="appinfo"] + 1 -> 2 [label="documentation"] + 2 -> 2 [label="appinfo"] + 2 -> 2 [label="documentation"] + 1 [shape=doublecircle, style=filled, color=blue] + 2 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/AnyAttribute_diagram.dot b/src/xmlpatterns/schema/doc/AnyAttribute_diagram.dot new file mode 100644 index 0000000..d252ebd --- /dev/null +++ b/src/xmlpatterns/schema/doc/AnyAttribute_diagram.dot @@ -0,0 +1,6 @@ +digraph AnyAttribute { + mindist = 2.0 + 1 -> 2 [label="annotation"] + 1 [shape=doublecircle, style=filled, color=blue] + 2 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/Any_diagram.dot b/src/xmlpatterns/schema/doc/Any_diagram.dot new file mode 100644 index 0000000..f54063f --- /dev/null +++ b/src/xmlpatterns/schema/doc/Any_diagram.dot @@ -0,0 +1,6 @@ +digraph Any { + mindist = 2.0 + 1 -> 2 [label="annotation"] + 1 [shape=doublecircle, style=filled, color=blue] + 2 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/Assert_diagram.dot b/src/xmlpatterns/schema/doc/Assert_diagram.dot new file mode 100644 index 0000000..7093bef --- /dev/null +++ b/src/xmlpatterns/schema/doc/Assert_diagram.dot @@ -0,0 +1,6 @@ +digraph Assert { + mindist = 2.0 + 1 -> 2 [label="annotation"] + 1 [shape=doublecircle, style=filled, color=blue] + 2 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/Choice_diagram.dot b/src/xmlpatterns/schema/doc/Choice_diagram.dot new file mode 100644 index 0000000..7b32016 --- /dev/null +++ b/src/xmlpatterns/schema/doc/Choice_diagram.dot @@ -0,0 +1,22 @@ +digraph Choice { + mindist = 2.0 + 1 -> 3 [label="choice"] + 1 -> 3 [label="group"] + 1 -> 2 [label="annotation"] + 1 -> 3 [label="sequence"] + 1 -> 3 [label="any"] + 1 -> 3 [label="element"] + 2 -> 3 [label="choice"] + 2 -> 3 [label="group"] + 2 -> 3 [label="sequence"] + 2 -> 3 [label="any"] + 2 -> 3 [label="element"] + 3 -> 3 [label="choice"] + 3 -> 3 [label="group"] + 3 -> 3 [label="sequence"] + 3 -> 3 [label="any"] + 3 -> 3 [label="element"] + 1 [shape=doublecircle, style=filled, color=blue] + 2 [shape=doublecircle, style=filled, color=green] + 3 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/ComplexContentExtension_diagram.dot b/src/xmlpatterns/schema/doc/ComplexContentExtension_diagram.dot new file mode 100644 index 0000000..6131612 --- /dev/null +++ b/src/xmlpatterns/schema/doc/ComplexContentExtension_diagram.dot @@ -0,0 +1,47 @@ +digraph ComplexContentExtension { + mindist = 2.0 + 1 -> 4 [label="choice"] + 1 -> 4 [label="group"] + 1 -> 4 [label="all"] + 1 -> 2 [label="annotation"] + 1 -> 4 [label="sequence"] + 1 -> 6 [label="anyAttribute"] + 1 -> 7 [label="assert"] + 1 -> 3 [label="openContent"] + 1 -> 5 [label="attribute"] + 1 -> 5 [label="attributeGroup"] + 2 -> 4 [label="choice"] + 2 -> 4 [label="group"] + 2 -> 4 [label="all"] + 2 -> 4 [label="sequence"] + 2 -> 6 [label="anyAttribute"] + 2 -> 7 [label="assert"] + 2 -> 3 [label="openContent"] + 2 -> 5 [label="attribute"] + 2 -> 5 [label="attributeGroup"] + 3 -> 4 [label="choice"] + 3 -> 4 [label="group"] + 3 -> 4 [label="all"] + 3 -> 4 [label="sequence"] + 3 -> 6 [label="anyAttribute"] + 3 -> 7 [label="assert"] + 3 -> 5 [label="attribute"] + 3 -> 5 [label="attributeGroup"] + 4 -> 6 [label="anyAttribute"] + 4 -> 7 [label="assert"] + 4 -> 5 [label="attribute"] + 4 -> 5 [label="attributeGroup"] + 5 -> 6 [label="anyAttribute"] + 5 -> 7 [label="assert"] + 5 -> 5 [label="attribute"] + 5 -> 5 [label="attributeGroup"] + 6 -> 7 [label="assert"] + 7 -> 7 [label="assert"] + 1 [shape=doublecircle, style=filled, color=blue] + 2 [shape=doublecircle, style=filled, color=green] + 3 [shape=doublecircle, style=filled, color=green] + 4 [shape=doublecircle, style=filled, color=green] + 5 [shape=doublecircle, style=filled, color=green] + 6 [shape=doublecircle, style=filled, color=green] + 7 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/ComplexContentRestriction_diagram.dot b/src/xmlpatterns/schema/doc/ComplexContentRestriction_diagram.dot new file mode 100644 index 0000000..bfda892 --- /dev/null +++ b/src/xmlpatterns/schema/doc/ComplexContentRestriction_diagram.dot @@ -0,0 +1,47 @@ +digraph ComplexContentRestriction { + mindist = 2.0 + 1 -> 4 [label="choice"] + 1 -> 4 [label="group"] + 1 -> 4 [label="all"] + 1 -> 2 [label="annotation"] + 1 -> 4 [label="sequence"] + 1 -> 6 [label="anyAttribute"] + 1 -> 7 [label="assert"] + 1 -> 3 [label="openContent"] + 1 -> 5 [label="attribute"] + 1 -> 5 [label="attributeGroup"] + 2 -> 4 [label="choice"] + 2 -> 4 [label="group"] + 2 -> 4 [label="all"] + 2 -> 4 [label="sequence"] + 2 -> 6 [label="anyAttribute"] + 2 -> 7 [label="assert"] + 2 -> 3 [label="openContent"] + 2 -> 5 [label="attribute"] + 2 -> 5 [label="attributeGroup"] + 3 -> 4 [label="choice"] + 3 -> 4 [label="group"] + 3 -> 4 [label="all"] + 3 -> 4 [label="sequence"] + 3 -> 6 [label="anyAttribute"] + 3 -> 7 [label="assert"] + 3 -> 5 [label="attribute"] + 3 -> 5 [label="attributeGroup"] + 4 -> 6 [label="anyAttribute"] + 4 -> 7 [label="assert"] + 4 -> 5 [label="attribute"] + 4 -> 5 [label="attributeGroup"] + 5 -> 6 [label="anyAttribute"] + 5 -> 7 [label="assert"] + 5 -> 5 [label="attribute"] + 5 -> 5 [label="attributeGroup"] + 6 -> 7 [label="assert"] + 7 -> 7 [label="assert"] + 1 [shape=doublecircle, style=filled, color=blue] + 2 [shape=doublecircle, style=filled, color=green] + 3 [shape=doublecircle, style=filled, color=green] + 4 [shape=doublecircle, style=filled, color=green] + 5 [shape=doublecircle, style=filled, color=green] + 6 [shape=doublecircle, style=filled, color=green] + 7 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/ComplexContent_diagram.dot b/src/xmlpatterns/schema/doc/ComplexContent_diagram.dot new file mode 100644 index 0000000..949c27e --- /dev/null +++ b/src/xmlpatterns/schema/doc/ComplexContent_diagram.dot @@ -0,0 +1,11 @@ +digraph ComplexContent { + mindist = 2.0 + 1 -> 3 [label="restriction"] + 1 -> 2 [label="annotation"] + 1 -> 3 [label="extension"] + 2 -> 3 [label="restriction"] + 2 -> 3 [label="extension"] + 1 [shape=circle, style=filled, color=blue] + 2 [shape=circle, style=filled, color=red] + 3 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/DefaultOpenContent_diagram.dot b/src/xmlpatterns/schema/doc/DefaultOpenContent_diagram.dot new file mode 100644 index 0000000..61e7d14 --- /dev/null +++ b/src/xmlpatterns/schema/doc/DefaultOpenContent_diagram.dot @@ -0,0 +1,9 @@ +digraph DefaultOpenContent { + mindist = 2.0 + 1 -> 2 [label="annotation"] + 1 -> 3 [label="any"] + 2 -> 3 [label="any"] + 1 [shape=doublecircle, style=filled, color=blue] + 2 [shape=circle, style=filled, color=red] + 3 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/EnumerationFacet_diagram.dot b/src/xmlpatterns/schema/doc/EnumerationFacet_diagram.dot new file mode 100644 index 0000000..91be76b --- /dev/null +++ b/src/xmlpatterns/schema/doc/EnumerationFacet_diagram.dot @@ -0,0 +1,6 @@ +digraph EnumerationFacet { + mindist = 2.0 + 1 -> 2 [label="annotation"] + 1 [shape=doublecircle, style=filled, color=blue] + 2 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/Field_diagram.dot b/src/xmlpatterns/schema/doc/Field_diagram.dot new file mode 100644 index 0000000..1c597b3 --- /dev/null +++ b/src/xmlpatterns/schema/doc/Field_diagram.dot @@ -0,0 +1,6 @@ +digraph Field { + mindist = 2.0 + 1 -> 2 [label="annotation"] + 1 [shape=doublecircle, style=filled, color=blue] + 2 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/FractionDigitsFacet_diagram.dot b/src/xmlpatterns/schema/doc/FractionDigitsFacet_diagram.dot new file mode 100644 index 0000000..5e098b3 --- /dev/null +++ b/src/xmlpatterns/schema/doc/FractionDigitsFacet_diagram.dot @@ -0,0 +1,6 @@ +digraph FractionDigitsFacet { + mindist = 2.0 + 1 -> 2 [label="annotation"] + 1 [shape=doublecircle, style=filled, color=blue] + 2 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/GlobalAttribute_diagram.dot b/src/xmlpatterns/schema/doc/GlobalAttribute_diagram.dot new file mode 100644 index 0000000..25a1a43 --- /dev/null +++ b/src/xmlpatterns/schema/doc/GlobalAttribute_diagram.dot @@ -0,0 +1,9 @@ +digraph GlobalAttribute { + mindist = 2.0 + 1 -> 2 [label="annotation"] + 1 -> 3 [label="simpleType"] + 2 -> 3 [label="simpleType"] + 1 [shape=doublecircle, style=filled, color=blue] + 2 [shape=doublecircle, style=filled, color=green] + 3 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/GlobalComplexType_diagram.dot b/src/xmlpatterns/schema/doc/GlobalComplexType_diagram.dot new file mode 100644 index 0000000..05e40b7 --- /dev/null +++ b/src/xmlpatterns/schema/doc/GlobalComplexType_diagram.dot @@ -0,0 +1,52 @@ +digraph GlobalComplexType { + mindist = 2.0 + 1 -> 5 [label="choice"] + 1 -> 3 [label="complexContent"] + 1 -> 5 [label="group"] + 1 -> 5 [label="all"] + 1 -> 2 [label="annotation"] + 1 -> 5 [label="sequence"] + 1 -> 3 [label="simpleContent"] + 1 -> 7 [label="anyAttribute"] + 1 -> 8 [label="assert"] + 1 -> 4 [label="openContent"] + 1 -> 6 [label="attribute"] + 1 -> 6 [label="attributeGroup"] + 2 -> 5 [label="choice"] + 2 -> 3 [label="complexContent"] + 2 -> 5 [label="group"] + 2 -> 5 [label="all"] + 2 -> 5 [label="sequence"] + 2 -> 3 [label="simpleContent"] + 2 -> 7 [label="anyAttribute"] + 2 -> 8 [label="assert"] + 2 -> 4 [label="openContent"] + 2 -> 6 [label="attribute"] + 2 -> 6 [label="attributeGroup"] + 4 -> 5 [label="choice"] + 4 -> 5 [label="group"] + 4 -> 5 [label="all"] + 4 -> 5 [label="sequence"] + 4 -> 7 [label="anyAttribute"] + 4 -> 8 [label="assert"] + 4 -> 6 [label="attribute"] + 4 -> 6 [label="attributeGroup"] + 5 -> 7 [label="anyAttribute"] + 5 -> 8 [label="assert"] + 5 -> 6 [label="attribute"] + 5 -> 6 [label="attributeGroup"] + 6 -> 7 [label="anyAttribute"] + 6 -> 8 [label="assert"] + 6 -> 6 [label="attribute"] + 6 -> 6 [label="attributeGroup"] + 7 -> 8 [label="assert"] + 8 -> 8 [label="assert"] + 1 [shape=doublecircle, style=filled, color=blue] + 2 [shape=doublecircle, style=filled, color=green] + 3 [shape=doublecircle, style=filled, color=green] + 4 [shape=doublecircle, style=filled, color=green] + 5 [shape=doublecircle, style=filled, color=green] + 6 [shape=doublecircle, style=filled, color=green] + 7 [shape=doublecircle, style=filled, color=green] + 8 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/GlobalElement_diagram.dot b/src/xmlpatterns/schema/doc/GlobalElement_diagram.dot new file mode 100644 index 0000000..20447a7 --- /dev/null +++ b/src/xmlpatterns/schema/doc/GlobalElement_diagram.dot @@ -0,0 +1,32 @@ +digraph GlobalElement { + mindist = 2.0 + 1 -> 3 [label="complexType"] + 1 -> 4 [label="alternative"] + 1 -> 2 [label="annotation"] + 1 -> 5 [label="key"] + 1 -> 3 [label="simpleType"] + 1 -> 5 [label="keyref"] + 1 -> 5 [label="unique"] + 2 -> 3 [label="complexType"] + 2 -> 4 [label="alternative"] + 2 -> 5 [label="key"] + 2 -> 3 [label="simpleType"] + 2 -> 5 [label="keyref"] + 2 -> 5 [label="unique"] + 3 -> 4 [label="alternative"] + 3 -> 5 [label="key"] + 3 -> 5 [label="keyref"] + 3 -> 5 [label="unique"] + 4 -> 4 [label="alternative"] + 4 -> 5 [label="key"] + 4 -> 5 [label="keyref"] + 4 -> 5 [label="unique"] + 5 -> 5 [label="key"] + 5 -> 5 [label="keyref"] + 5 -> 5 [label="unique"] + 1 [shape=doublecircle, style=filled, color=blue] + 2 [shape=doublecircle, style=filled, color=green] + 3 [shape=doublecircle, style=filled, color=green] + 4 [shape=doublecircle, style=filled, color=green] + 5 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/GlobalSimpleType_diagram.dot b/src/xmlpatterns/schema/doc/GlobalSimpleType_diagram.dot new file mode 100644 index 0000000..ccb7f54 --- /dev/null +++ b/src/xmlpatterns/schema/doc/GlobalSimpleType_diagram.dot @@ -0,0 +1,13 @@ +digraph GlobalSimpleType { + mindist = 2.0 + 1 -> 3 [label="restriction"] + 1 -> 2 [label="annotation"] + 1 -> 3 [label="list"] + 1 -> 3 [label="union"] + 2 -> 3 [label="restriction"] + 2 -> 3 [label="list"] + 2 -> 3 [label="union"] + 1 [shape=circle, style=filled, color=blue] + 2 [shape=circle, style=filled, color=red] + 3 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/Import_diagram.dot b/src/xmlpatterns/schema/doc/Import_diagram.dot new file mode 100644 index 0000000..3484bc3 --- /dev/null +++ b/src/xmlpatterns/schema/doc/Import_diagram.dot @@ -0,0 +1,6 @@ +digraph Import { + mindist = 2.0 + 1 -> 2 [label="annotation"] + 1 [shape=doublecircle, style=filled, color=blue] + 2 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/Include_diagram.dot b/src/xmlpatterns/schema/doc/Include_diagram.dot new file mode 100644 index 0000000..357e4c9 --- /dev/null +++ b/src/xmlpatterns/schema/doc/Include_diagram.dot @@ -0,0 +1,6 @@ +digraph Include { + mindist = 2.0 + 1 -> 2 [label="annotation"] + 1 [shape=doublecircle, style=filled, color=blue] + 2 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/KeyRef_diagram.dot b/src/xmlpatterns/schema/doc/KeyRef_diagram.dot new file mode 100644 index 0000000..ff425b9 --- /dev/null +++ b/src/xmlpatterns/schema/doc/KeyRef_diagram.dot @@ -0,0 +1,12 @@ +digraph KeyRef { + mindist = 2.0 + 1 -> 2 [label="annotation"] + 1 -> 3 [label="selector"] + 2 -> 3 [label="selector"] + 3 -> 4 [label="field"] + 4 -> 4 [label="field"] + 1 [shape=circle, style=filled, color=blue] + 2 [shape=circle, style=filled, color=red] + 3 [shape=circle, style=filled, color=red] + 4 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/Key_diagram.dot b/src/xmlpatterns/schema/doc/Key_diagram.dot new file mode 100644 index 0000000..bbc09cd --- /dev/null +++ b/src/xmlpatterns/schema/doc/Key_diagram.dot @@ -0,0 +1,12 @@ +digraph Key { + mindist = 2.0 + 1 -> 2 [label="annotation"] + 1 -> 3 [label="selector"] + 2 -> 3 [label="selector"] + 3 -> 4 [label="field"] + 4 -> 4 [label="field"] + 1 [shape=circle, style=filled, color=blue] + 2 [shape=circle, style=filled, color=red] + 3 [shape=circle, style=filled, color=red] + 4 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/LengthFacet_diagram.dot b/src/xmlpatterns/schema/doc/LengthFacet_diagram.dot new file mode 100644 index 0000000..1f9205b --- /dev/null +++ b/src/xmlpatterns/schema/doc/LengthFacet_diagram.dot @@ -0,0 +1,6 @@ +digraph LengthFacet { + mindist = 2.0 + 1 -> 2 [label="annotation"] + 1 [shape=doublecircle, style=filled, color=blue] + 2 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/List_diagram.dot b/src/xmlpatterns/schema/doc/List_diagram.dot new file mode 100644 index 0000000..44cc698 --- /dev/null +++ b/src/xmlpatterns/schema/doc/List_diagram.dot @@ -0,0 +1,9 @@ +digraph List { + mindist = 2.0 + 1 -> 2 [label="annotation"] + 1 -> 3 [label="simpleType"] + 2 -> 3 [label="simpleType"] + 1 [shape=doublecircle, style=filled, color=blue] + 2 [shape=doublecircle, style=filled, color=green] + 3 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/LocalAll_diagram.dot b/src/xmlpatterns/schema/doc/LocalAll_diagram.dot new file mode 100644 index 0000000..88f1b61 --- /dev/null +++ b/src/xmlpatterns/schema/doc/LocalAll_diagram.dot @@ -0,0 +1,13 @@ +digraph LocalAll { + mindist = 2.0 + 1 -> 2 [label="annotation"] + 1 -> 3 [label="any"] + 1 -> 3 [label="element"] + 2 -> 3 [label="any"] + 2 -> 3 [label="element"] + 3 -> 3 [label="any"] + 3 -> 3 [label="element"] + 1 [shape=doublecircle, style=filled, color=blue] + 2 [shape=doublecircle, style=filled, color=green] + 3 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/LocalAttribute_diagram.dot b/src/xmlpatterns/schema/doc/LocalAttribute_diagram.dot new file mode 100644 index 0000000..b01f0cf --- /dev/null +++ b/src/xmlpatterns/schema/doc/LocalAttribute_diagram.dot @@ -0,0 +1,9 @@ +digraph LocalAttribute { + mindist = 2.0 + 1 -> 2 [label="annotation"] + 1 -> 3 [label="simpleType"] + 2 -> 3 [label="simpleType"] + 1 [shape=doublecircle, style=filled, color=blue] + 2 [shape=doublecircle, style=filled, color=green] + 3 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/LocalChoice_diagram.dot b/src/xmlpatterns/schema/doc/LocalChoice_diagram.dot new file mode 100644 index 0000000..b16c47f --- /dev/null +++ b/src/xmlpatterns/schema/doc/LocalChoice_diagram.dot @@ -0,0 +1,22 @@ +digraph LocalChoice { + mindist = 2.0 + 1 -> 3 [label="choice"] + 1 -> 3 [label="group"] + 1 -> 2 [label="annotation"] + 1 -> 3 [label="sequence"] + 1 -> 3 [label="any"] + 1 -> 3 [label="element"] + 2 -> 3 [label="choice"] + 2 -> 3 [label="group"] + 2 -> 3 [label="sequence"] + 2 -> 3 [label="any"] + 2 -> 3 [label="element"] + 3 -> 3 [label="choice"] + 3 -> 3 [label="group"] + 3 -> 3 [label="sequence"] + 3 -> 3 [label="any"] + 3 -> 3 [label="element"] + 1 [shape=doublecircle, style=filled, color=blue] + 2 [shape=doublecircle, style=filled, color=green] + 3 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/LocalComplexType_diagram.dot b/src/xmlpatterns/schema/doc/LocalComplexType_diagram.dot new file mode 100644 index 0000000..92c54b7 --- /dev/null +++ b/src/xmlpatterns/schema/doc/LocalComplexType_diagram.dot @@ -0,0 +1,52 @@ +digraph LocalComplexType { + mindist = 2.0 + 1 -> 5 [label="choice"] + 1 -> 3 [label="complexContent"] + 1 -> 5 [label="group"] + 1 -> 5 [label="all"] + 1 -> 2 [label="annotation"] + 1 -> 5 [label="sequence"] + 1 -> 3 [label="simpleContent"] + 1 -> 7 [label="anyAttribute"] + 1 -> 8 [label="assert"] + 1 -> 4 [label="openContent"] + 1 -> 6 [label="attribute"] + 1 -> 6 [label="attributeGroup"] + 2 -> 5 [label="choice"] + 2 -> 3 [label="complexContent"] + 2 -> 5 [label="group"] + 2 -> 5 [label="all"] + 2 -> 5 [label="sequence"] + 2 -> 3 [label="simpleContent"] + 2 -> 7 [label="anyAttribute"] + 2 -> 8 [label="assert"] + 2 -> 4 [label="openContent"] + 2 -> 6 [label="attribute"] + 2 -> 6 [label="attributeGroup"] + 4 -> 5 [label="choice"] + 4 -> 5 [label="group"] + 4 -> 5 [label="all"] + 4 -> 5 [label="sequence"] + 4 -> 7 [label="anyAttribute"] + 4 -> 8 [label="assert"] + 4 -> 6 [label="attribute"] + 4 -> 6 [label="attributeGroup"] + 5 -> 7 [label="anyAttribute"] + 5 -> 8 [label="assert"] + 5 -> 6 [label="attribute"] + 5 -> 6 [label="attributeGroup"] + 6 -> 7 [label="anyAttribute"] + 6 -> 8 [label="assert"] + 6 -> 6 [label="attribute"] + 6 -> 6 [label="attributeGroup"] + 7 -> 8 [label="assert"] + 8 -> 8 [label="assert"] + 1 [shape=doublecircle, style=filled, color=blue] + 2 [shape=doublecircle, style=filled, color=green] + 3 [shape=doublecircle, style=filled, color=green] + 4 [shape=doublecircle, style=filled, color=green] + 5 [shape=doublecircle, style=filled, color=green] + 6 [shape=doublecircle, style=filled, color=green] + 7 [shape=doublecircle, style=filled, color=green] + 8 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/LocalElement_diagram.dot b/src/xmlpatterns/schema/doc/LocalElement_diagram.dot new file mode 100644 index 0000000..397397a --- /dev/null +++ b/src/xmlpatterns/schema/doc/LocalElement_diagram.dot @@ -0,0 +1,32 @@ +digraph LocalElement { + mindist = 2.0 + 1 -> 3 [label="complexType"] + 1 -> 4 [label="alternative"] + 1 -> 2 [label="annotation"] + 1 -> 5 [label="key"] + 1 -> 3 [label="simpleType"] + 1 -> 5 [label="keyref"] + 1 -> 5 [label="unique"] + 2 -> 3 [label="complexType"] + 2 -> 4 [label="alternative"] + 2 -> 5 [label="key"] + 2 -> 3 [label="simpleType"] + 2 -> 5 [label="keyref"] + 2 -> 5 [label="unique"] + 3 -> 4 [label="alternative"] + 3 -> 5 [label="key"] + 3 -> 5 [label="keyref"] + 3 -> 5 [label="unique"] + 4 -> 4 [label="alternative"] + 4 -> 5 [label="key"] + 4 -> 5 [label="keyref"] + 4 -> 5 [label="unique"] + 5 -> 5 [label="key"] + 5 -> 5 [label="keyref"] + 5 -> 5 [label="unique"] + 1 [shape=doublecircle, style=filled, color=blue] + 2 [shape=doublecircle, style=filled, color=green] + 3 [shape=doublecircle, style=filled, color=green] + 4 [shape=doublecircle, style=filled, color=green] + 5 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/LocalSequence_diagram.dot b/src/xmlpatterns/schema/doc/LocalSequence_diagram.dot new file mode 100644 index 0000000..0dc7f39 --- /dev/null +++ b/src/xmlpatterns/schema/doc/LocalSequence_diagram.dot @@ -0,0 +1,22 @@ +digraph LocalSequence { + mindist = 2.0 + 1 -> 3 [label="choice"] + 1 -> 3 [label="group"] + 1 -> 2 [label="annotation"] + 1 -> 3 [label="sequence"] + 1 -> 3 [label="any"] + 1 -> 3 [label="element"] + 2 -> 3 [label="choice"] + 2 -> 3 [label="group"] + 2 -> 3 [label="sequence"] + 2 -> 3 [label="any"] + 2 -> 3 [label="element"] + 3 -> 3 [label="choice"] + 3 -> 3 [label="group"] + 3 -> 3 [label="sequence"] + 3 -> 3 [label="any"] + 3 -> 3 [label="element"] + 1 [shape=doublecircle, style=filled, color=blue] + 2 [shape=doublecircle, style=filled, color=green] + 3 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/LocalSimpleType_diagram.dot b/src/xmlpatterns/schema/doc/LocalSimpleType_diagram.dot new file mode 100644 index 0000000..ac13305 --- /dev/null +++ b/src/xmlpatterns/schema/doc/LocalSimpleType_diagram.dot @@ -0,0 +1,13 @@ +digraph LocalSimpleType { + mindist = 2.0 + 1 -> 3 [label="restriction"] + 1 -> 2 [label="annotation"] + 1 -> 3 [label="list"] + 1 -> 3 [label="union"] + 2 -> 3 [label="restriction"] + 2 -> 3 [label="list"] + 2 -> 3 [label="union"] + 1 [shape=circle, style=filled, color=blue] + 2 [shape=circle, style=filled, color=red] + 3 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/MaxExclusiveFacet_diagram.dot b/src/xmlpatterns/schema/doc/MaxExclusiveFacet_diagram.dot new file mode 100644 index 0000000..28364f7 --- /dev/null +++ b/src/xmlpatterns/schema/doc/MaxExclusiveFacet_diagram.dot @@ -0,0 +1,6 @@ +digraph MaxExclusiveFacet { + mindist = 2.0 + 1 -> 2 [label="annotation"] + 1 [shape=doublecircle, style=filled, color=blue] + 2 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/MaxInclusiveFacet_diagram.dot b/src/xmlpatterns/schema/doc/MaxInclusiveFacet_diagram.dot new file mode 100644 index 0000000..9e2c265 --- /dev/null +++ b/src/xmlpatterns/schema/doc/MaxInclusiveFacet_diagram.dot @@ -0,0 +1,6 @@ +digraph MaxInclusiveFacet { + mindist = 2.0 + 1 -> 2 [label="annotation"] + 1 [shape=doublecircle, style=filled, color=blue] + 2 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/MaxLengthFacet_diagram.dot b/src/xmlpatterns/schema/doc/MaxLengthFacet_diagram.dot new file mode 100644 index 0000000..d565217 --- /dev/null +++ b/src/xmlpatterns/schema/doc/MaxLengthFacet_diagram.dot @@ -0,0 +1,6 @@ +digraph MaxLengthFacet { + mindist = 2.0 + 1 -> 2 [label="annotation"] + 1 [shape=doublecircle, style=filled, color=blue] + 2 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/MinExclusiveFacet_diagram.dot b/src/xmlpatterns/schema/doc/MinExclusiveFacet_diagram.dot new file mode 100644 index 0000000..d3b3f1f --- /dev/null +++ b/src/xmlpatterns/schema/doc/MinExclusiveFacet_diagram.dot @@ -0,0 +1,6 @@ +digraph MinExclusiveFacet { + mindist = 2.0 + 1 -> 2 [label="annotation"] + 1 [shape=doublecircle, style=filled, color=blue] + 2 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/MinInclusiveFacet_diagram.dot b/src/xmlpatterns/schema/doc/MinInclusiveFacet_diagram.dot new file mode 100644 index 0000000..e5ca65d --- /dev/null +++ b/src/xmlpatterns/schema/doc/MinInclusiveFacet_diagram.dot @@ -0,0 +1,6 @@ +digraph MinInclusiveFacet { + mindist = 2.0 + 1 -> 2 [label="annotation"] + 1 [shape=doublecircle, style=filled, color=blue] + 2 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/MinLengthFacet_diagram.dot b/src/xmlpatterns/schema/doc/MinLengthFacet_diagram.dot new file mode 100644 index 0000000..1dcced4 --- /dev/null +++ b/src/xmlpatterns/schema/doc/MinLengthFacet_diagram.dot @@ -0,0 +1,6 @@ +digraph MinLengthFacet { + mindist = 2.0 + 1 -> 2 [label="annotation"] + 1 [shape=doublecircle, style=filled, color=blue] + 2 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/NamedAttributeGroup_diagram.dot b/src/xmlpatterns/schema/doc/NamedAttributeGroup_diagram.dot new file mode 100644 index 0000000..1754f67 --- /dev/null +++ b/src/xmlpatterns/schema/doc/NamedAttributeGroup_diagram.dot @@ -0,0 +1,17 @@ +digraph NamedAttributeGroup { + mindist = 2.0 + 1 -> 2 [label="annotation"] + 1 -> 4 [label="anyAttribute"] + 1 -> 3 [label="attribute"] + 1 -> 3 [label="attributeGroup"] + 2 -> 4 [label="anyAttribute"] + 2 -> 3 [label="attribute"] + 2 -> 3 [label="attributeGroup"] + 3 -> 4 [label="anyAttribute"] + 3 -> 3 [label="attribute"] + 3 -> 3 [label="attributeGroup"] + 1 [shape=doublecircle, style=filled, color=blue] + 2 [shape=doublecircle, style=filled, color=green] + 3 [shape=doublecircle, style=filled, color=green] + 4 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/NamedGroup_diagram.dot b/src/xmlpatterns/schema/doc/NamedGroup_diagram.dot new file mode 100644 index 0000000..6d9a289 --- /dev/null +++ b/src/xmlpatterns/schema/doc/NamedGroup_diagram.dot @@ -0,0 +1,13 @@ +digraph NamedGroup { + mindist = 2.0 + 1 -> 3 [label="choice"] + 1 -> 3 [label="all"] + 1 -> 2 [label="annotation"] + 1 -> 3 [label="sequence"] + 2 -> 3 [label="choice"] + 2 -> 3 [label="all"] + 2 -> 3 [label="sequence"] + 1 [shape=doublecircle, style=filled, color=blue] + 2 [shape=doublecircle, style=filled, color=green] + 3 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/Notation_diagram.dot b/src/xmlpatterns/schema/doc/Notation_diagram.dot new file mode 100644 index 0000000..951f26a --- /dev/null +++ b/src/xmlpatterns/schema/doc/Notation_diagram.dot @@ -0,0 +1,6 @@ +digraph Notation { + mindist = 2.0 + 1 -> 2 [label="annotation"] + 1 [shape=doublecircle, style=filled, color=blue] + 2 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/Override_diagram.dot b/src/xmlpatterns/schema/doc/Override_diagram.dot new file mode 100644 index 0000000..448451a --- /dev/null +++ b/src/xmlpatterns/schema/doc/Override_diagram.dot @@ -0,0 +1,21 @@ +digraph Override { + mindist = 2.0 + 1 -> 2 [label="group"] + 1 -> 2 [label="complexType"] + 1 -> 2 [label="annotation"] + 1 -> 2 [label="simpleType"] + 1 -> 2 [label="element"] + 1 -> 2 [label="notation"] + 1 -> 2 [label="attribute"] + 1 -> 2 [label="attributeGroup"] + 2 -> 2 [label="group"] + 2 -> 2 [label="complexType"] + 2 -> 2 [label="annotation"] + 2 -> 2 [label="simpleType"] + 2 -> 2 [label="element"] + 2 -> 2 [label="notation"] + 2 -> 2 [label="attribute"] + 2 -> 2 [label="attributeGroup"] + 1 [shape=doublecircle, style=filled, color=blue] + 2 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/PatternFacet_diagram.dot b/src/xmlpatterns/schema/doc/PatternFacet_diagram.dot new file mode 100644 index 0000000..794d74c --- /dev/null +++ b/src/xmlpatterns/schema/doc/PatternFacet_diagram.dot @@ -0,0 +1,6 @@ +digraph PatternFacet { + mindist = 2.0 + 1 -> 2 [label="annotation"] + 1 [shape=doublecircle, style=filled, color=blue] + 2 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/Redefine_diagram.dot b/src/xmlpatterns/schema/doc/Redefine_diagram.dot new file mode 100644 index 0000000..ba4871d --- /dev/null +++ b/src/xmlpatterns/schema/doc/Redefine_diagram.dot @@ -0,0 +1,15 @@ +digraph Redefine { + mindist = 2.0 + 1 -> 2 [label="group"] + 1 -> 2 [label="complexType"] + 1 -> 2 [label="annotation"] + 1 -> 2 [label="simpleType"] + 1 -> 2 [label="attributeGroup"] + 2 -> 2 [label="group"] + 2 -> 2 [label="complexType"] + 2 -> 2 [label="annotation"] + 2 -> 2 [label="simpleType"] + 2 -> 2 [label="attributeGroup"] + 1 [shape=doublecircle, style=filled, color=blue] + 2 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/ReferredAttributeGroup_diagram.dot b/src/xmlpatterns/schema/doc/ReferredAttributeGroup_diagram.dot new file mode 100644 index 0000000..fd08872 --- /dev/null +++ b/src/xmlpatterns/schema/doc/ReferredAttributeGroup_diagram.dot @@ -0,0 +1,6 @@ +digraph ReferredAttributeGroup { + mindist = 2.0 + 1 -> 2 [label="annotation"] + 1 [shape=doublecircle, style=filled, color=blue] + 2 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/ReferredGroup_diagram.dot b/src/xmlpatterns/schema/doc/ReferredGroup_diagram.dot new file mode 100644 index 0000000..c32f69f --- /dev/null +++ b/src/xmlpatterns/schema/doc/ReferredGroup_diagram.dot @@ -0,0 +1,13 @@ +digraph ReferredGroup { + mindist = 2.0 + 1 -> 3 [label="choice"] + 1 -> 3 [label="all"] + 1 -> 2 [label="annotation"] + 1 -> 3 [label="sequence"] + 2 -> 3 [label="choice"] + 2 -> 3 [label="all"] + 2 -> 3 [label="sequence"] + 1 [shape=doublecircle, style=filled, color=blue] + 2 [shape=doublecircle, style=filled, color=green] + 3 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/Schema_diagram.dot b/src/xmlpatterns/schema/doc/Schema_diagram.dot new file mode 100644 index 0000000..7d39337 --- /dev/null +++ b/src/xmlpatterns/schema/doc/Schema_diagram.dot @@ -0,0 +1,66 @@ +digraph Schema { + mindist = 2.0 + 1 -> 5 [label="group"] + 1 -> 5 [label="complexType"] + 1 -> 2 [label="import"] + 1 -> 2 [label="include"] + 1 -> 2 [label="annotation"] + 1 -> 3 [label="defaultOpenContent"] + 1 -> 5 [label="simpleType"] + 1 -> 5 [label="element"] + 1 -> 5 [label="notation"] + 1 -> 2 [label="override"] + 1 -> 5 [label="attribute"] + 1 -> 5 [label="attributeGroup"] + 1 -> 2 [label="redefine"] + 2 -> 5 [label="group"] + 2 -> 5 [label="complexType"] + 2 -> 2 [label="import"] + 2 -> 2 [label="include"] + 2 -> 2 [label="annotation"] + 2 -> 3 [label="defaultOpenContent"] + 2 -> 5 [label="simpleType"] + 2 -> 5 [label="element"] + 2 -> 5 [label="notation"] + 2 -> 2 [label="override"] + 2 -> 5 [label="attribute"] + 2 -> 5 [label="attributeGroup"] + 2 -> 2 [label="redefine"] + 3 -> 5 [label="group"] + 3 -> 5 [label="complexType"] + 3 -> 4 [label="annotation"] + 3 -> 5 [label="simpleType"] + 3 -> 5 [label="element"] + 3 -> 5 [label="notation"] + 3 -> 5 [label="attribute"] + 3 -> 5 [label="attributeGroup"] + 4 -> 5 [label="group"] + 4 -> 5 [label="complexType"] + 4 -> 5 [label="simpleType"] + 4 -> 5 [label="element"] + 4 -> 5 [label="notation"] + 4 -> 5 [label="attribute"] + 4 -> 5 [label="attributeGroup"] + 5 -> 5 [label="group"] + 5 -> 5 [label="complexType"] + 5 -> 6 [label="annotation"] + 5 -> 5 [label="simpleType"] + 5 -> 5 [label="element"] + 5 -> 5 [label="notation"] + 5 -> 5 [label="attribute"] + 5 -> 5 [label="attributeGroup"] + 6 -> 5 [label="group"] + 6 -> 5 [label="complexType"] + 6 -> 6 [label="annotation"] + 6 -> 5 [label="simpleType"] + 6 -> 5 [label="element"] + 6 -> 5 [label="notation"] + 6 -> 5 [label="attribute"] + 6 -> 5 [label="attributeGroup"] + 1 [shape=doublecircle, style=filled, color=blue] + 2 [shape=doublecircle, style=filled, color=green] + 3 [shape=doublecircle, style=filled, color=green] + 4 [shape=doublecircle, style=filled, color=green] + 5 [shape=doublecircle, style=filled, color=green] + 6 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/Selector_diagram.dot b/src/xmlpatterns/schema/doc/Selector_diagram.dot new file mode 100644 index 0000000..f3e93dc --- /dev/null +++ b/src/xmlpatterns/schema/doc/Selector_diagram.dot @@ -0,0 +1,6 @@ +digraph Selector { + mindist = 2.0 + 1 -> 2 [label="annotation"] + 1 [shape=doublecircle, style=filled, color=blue] + 2 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/Sequence_diagram.dot b/src/xmlpatterns/schema/doc/Sequence_diagram.dot new file mode 100644 index 0000000..9172744 --- /dev/null +++ b/src/xmlpatterns/schema/doc/Sequence_diagram.dot @@ -0,0 +1,22 @@ +digraph Sequence { + mindist = 2.0 + 1 -> 3 [label="choice"] + 1 -> 3 [label="group"] + 1 -> 2 [label="annotation"] + 1 -> 3 [label="sequence"] + 1 -> 3 [label="any"] + 1 -> 3 [label="element"] + 2 -> 3 [label="choice"] + 2 -> 3 [label="group"] + 2 -> 3 [label="sequence"] + 2 -> 3 [label="any"] + 2 -> 3 [label="element"] + 3 -> 3 [label="choice"] + 3 -> 3 [label="group"] + 3 -> 3 [label="sequence"] + 3 -> 3 [label="any"] + 3 -> 3 [label="element"] + 1 [shape=doublecircle, style=filled, color=blue] + 2 [shape=doublecircle, style=filled, color=green] + 3 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/SimpleContentExtension_diagram.dot b/src/xmlpatterns/schema/doc/SimpleContentExtension_diagram.dot new file mode 100644 index 0000000..3ceebfd --- /dev/null +++ b/src/xmlpatterns/schema/doc/SimpleContentExtension_diagram.dot @@ -0,0 +1,23 @@ +digraph SimpleContentExtension { + mindist = 2.0 + 1 -> 2 [label="annotation"] + 1 -> 4 [label="anyAttribute"] + 1 -> 5 [label="assert"] + 1 -> 3 [label="attribute"] + 1 -> 3 [label="attributeGroup"] + 2 -> 4 [label="anyAttribute"] + 2 -> 5 [label="assert"] + 2 -> 3 [label="attribute"] + 2 -> 3 [label="attributeGroup"] + 3 -> 4 [label="anyAttribute"] + 3 -> 5 [label="assert"] + 3 -> 3 [label="attribute"] + 3 -> 3 [label="attributeGroup"] + 4 -> 5 [label="assert"] + 5 -> 5 [label="assert"] + 1 [shape=doublecircle, style=filled, color=blue] + 2 [shape=doublecircle, style=filled, color=green] + 3 [shape=doublecircle, style=filled, color=green] + 4 [shape=doublecircle, style=filled, color=green] + 5 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/SimpleContentRestriction_diagram.dot b/src/xmlpatterns/schema/doc/SimpleContentRestriction_diagram.dot new file mode 100644 index 0000000..75b0b71 --- /dev/null +++ b/src/xmlpatterns/schema/doc/SimpleContentRestriction_diagram.dot @@ -0,0 +1,87 @@ +digraph SimpleContentRestriction { + mindist = 2.0 + 1 -> 3 [label="simpleType"] + 1 -> 2 [label="annotation"] + 1 -> 4 [label="length"] + 1 -> 6 [label="anyAttribute"] + 1 -> 4 [label="maxExclusive"] + 1 -> 4 [label="totalDigits"] + 1 -> 4 [label="maxInclusive"] + 1 -> 4 [label="maxLength"] + 1 -> 7 [label="assert"] + 1 -> 4 [label="assertion"] + 1 -> 5 [label="attribute"] + 1 -> 4 [label="minExclusive"] + 1 -> 5 [label="attributeGroup"] + 1 -> 4 [label="minInclusive"] + 1 -> 4 [label="minLength"] + 1 -> 4 [label="whiteSpace"] + 1 -> 4 [label="pattern"] + 1 -> 4 [label="enumeration"] + 1 -> 4 [label="fractionDigits"] + 2 -> 3 [label="simpleType"] + 2 -> 4 [label="length"] + 2 -> 6 [label="anyAttribute"] + 2 -> 4 [label="maxExclusive"] + 2 -> 4 [label="totalDigits"] + 2 -> 4 [label="maxInclusive"] + 2 -> 4 [label="maxLength"] + 2 -> 7 [label="assert"] + 2 -> 4 [label="assertion"] + 2 -> 5 [label="attribute"] + 2 -> 4 [label="minExclusive"] + 2 -> 5 [label="attributeGroup"] + 2 -> 4 [label="minInclusive"] + 2 -> 4 [label="minLength"] + 2 -> 4 [label="whiteSpace"] + 2 -> 4 [label="pattern"] + 2 -> 4 [label="enumeration"] + 2 -> 4 [label="fractionDigits"] + 3 -> 4 [label="fractionDigits"] + 3 -> 4 [label="minLength"] + 3 -> 4 [label="whiteSpace"] + 3 -> 6 [label="anyAttribute"] + 3 -> 4 [label="length"] + 3 -> 7 [label="assert"] + 3 -> 4 [label="maxExclusive"] + 3 -> 4 [label="enumeration"] + 3 -> 4 [label="assertion"] + 3 -> 4 [label="maxInclusive"] + 3 -> 5 [label="attribute"] + 3 -> 4 [label="maxLength"] + 3 -> 4 [label="pattern"] + 3 -> 4 [label="totalDigits"] + 3 -> 5 [label="attributeGroup"] + 3 -> 4 [label="minExclusive"] + 3 -> 4 [label="minInclusive"] + 4 -> 4 [label="fractionDigits"] + 4 -> 4 [label="minLength"] + 4 -> 4 [label="whiteSpace"] + 4 -> 6 [label="anyAttribute"] + 4 -> 4 [label="length"] + 4 -> 7 [label="assert"] + 4 -> 4 [label="maxExclusive"] + 4 -> 4 [label="enumeration"] + 4 -> 4 [label="assertion"] + 4 -> 4 [label="maxInclusive"] + 4 -> 5 [label="attribute"] + 4 -> 4 [label="maxLength"] + 4 -> 4 [label="pattern"] + 4 -> 4 [label="totalDigits"] + 4 -> 5 [label="attributeGroup"] + 4 -> 4 [label="minExclusive"] + 4 -> 4 [label="minInclusive"] + 5 -> 6 [label="anyAttribute"] + 5 -> 7 [label="assert"] + 5 -> 5 [label="attribute"] + 5 -> 5 [label="attributeGroup"] + 6 -> 7 [label="assert"] + 7 -> 7 [label="assert"] + 1 [shape=doublecircle, style=filled, color=blue] + 2 [shape=doublecircle, style=filled, color=green] + 3 [shape=doublecircle, style=filled, color=green] + 4 [shape=doublecircle, style=filled, color=green] + 5 [shape=doublecircle, style=filled, color=green] + 6 [shape=doublecircle, style=filled, color=green] + 7 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/SimpleContent_diagram.dot b/src/xmlpatterns/schema/doc/SimpleContent_diagram.dot new file mode 100644 index 0000000..c996329 --- /dev/null +++ b/src/xmlpatterns/schema/doc/SimpleContent_diagram.dot @@ -0,0 +1,11 @@ +digraph SimpleContent { + mindist = 2.0 + 1 -> 3 [label="restriction"] + 1 -> 2 [label="annotation"] + 1 -> 3 [label="extension"] + 2 -> 3 [label="restriction"] + 2 -> 3 [label="extension"] + 1 [shape=circle, style=filled, color=blue] + 2 [shape=circle, style=filled, color=red] + 3 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/SimpleRestriction_diagram.dot b/src/xmlpatterns/schema/doc/SimpleRestriction_diagram.dot new file mode 100644 index 0000000..09cb041 --- /dev/null +++ b/src/xmlpatterns/schema/doc/SimpleRestriction_diagram.dot @@ -0,0 +1,62 @@ +digraph SimpleRestriction { + mindist = 2.0 + 1 -> 4 [label="fractionDigits"] + 1 -> 4 [label="minLength"] + 1 -> 4 [label="whiteSpace"] + 1 -> 2 [label="annotation"] + 1 -> 3 [label="simpleType"] + 1 -> 4 [label="length"] + 1 -> 4 [label="maxExclusive"] + 1 -> 4 [label="enumeration"] + 1 -> 4 [label="assertion"] + 1 -> 4 [label="maxInclusive"] + 1 -> 4 [label="maxLength"] + 1 -> 4 [label="pattern"] + 1 -> 4 [label="totalDigits"] + 1 -> 4 [label="minExclusive"] + 1 -> 4 [label="minInclusive"] + 2 -> 4 [label="fractionDigits"] + 2 -> 4 [label="minLength"] + 2 -> 4 [label="whiteSpace"] + 2 -> 3 [label="simpleType"] + 2 -> 4 [label="length"] + 2 -> 4 [label="maxExclusive"] + 2 -> 4 [label="enumeration"] + 2 -> 4 [label="assertion"] + 2 -> 4 [label="maxInclusive"] + 2 -> 4 [label="maxLength"] + 2 -> 4 [label="pattern"] + 2 -> 4 [label="totalDigits"] + 2 -> 4 [label="minExclusive"] + 2 -> 4 [label="minInclusive"] + 3 -> 4 [label="fractionDigits"] + 3 -> 4 [label="minLength"] + 3 -> 4 [label="whiteSpace"] + 3 -> 4 [label="length"] + 3 -> 4 [label="maxExclusive"] + 3 -> 4 [label="enumeration"] + 3 -> 4 [label="assertion"] + 3 -> 4 [label="maxInclusive"] + 3 -> 4 [label="maxLength"] + 3 -> 4 [label="pattern"] + 3 -> 4 [label="totalDigits"] + 3 -> 4 [label="minExclusive"] + 3 -> 4 [label="minInclusive"] + 4 -> 4 [label="fractionDigits"] + 4 -> 4 [label="minLength"] + 4 -> 4 [label="whiteSpace"] + 4 -> 4 [label="length"] + 4 -> 4 [label="maxExclusive"] + 4 -> 4 [label="enumeration"] + 4 -> 4 [label="assertion"] + 4 -> 4 [label="maxInclusive"] + 4 -> 4 [label="maxLength"] + 4 -> 4 [label="pattern"] + 4 -> 4 [label="totalDigits"] + 4 -> 4 [label="minExclusive"] + 4 -> 4 [label="minInclusive"] + 1 [shape=doublecircle, style=filled, color=blue] + 2 [shape=doublecircle, style=filled, color=green] + 3 [shape=doublecircle, style=filled, color=green] + 4 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/TotalDigitsFacet_diagram.dot b/src/xmlpatterns/schema/doc/TotalDigitsFacet_diagram.dot new file mode 100644 index 0000000..0ef4cd6 --- /dev/null +++ b/src/xmlpatterns/schema/doc/TotalDigitsFacet_diagram.dot @@ -0,0 +1,6 @@ +digraph TotalDigitsFacet { + mindist = 2.0 + 1 -> 2 [label="annotation"] + 1 [shape=doublecircle, style=filled, color=blue] + 2 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/Union_diagram.dot b/src/xmlpatterns/schema/doc/Union_diagram.dot new file mode 100644 index 0000000..d6c1865 --- /dev/null +++ b/src/xmlpatterns/schema/doc/Union_diagram.dot @@ -0,0 +1,10 @@ +digraph Union { + mindist = 2.0 + 1 -> 2 [label="annotation"] + 1 -> 3 [label="simpleType"] + 2 -> 3 [label="simpleType"] + 3 -> 3 [label="simpleType"] + 1 [shape=doublecircle, style=filled, color=blue] + 2 [shape=doublecircle, style=filled, color=green] + 3 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/Unique_diagram.dot b/src/xmlpatterns/schema/doc/Unique_diagram.dot new file mode 100644 index 0000000..5b1d098 --- /dev/null +++ b/src/xmlpatterns/schema/doc/Unique_diagram.dot @@ -0,0 +1,12 @@ +digraph Unique { + mindist = 2.0 + 1 -> 2 [label="annotation"] + 1 -> 3 [label="selector"] + 2 -> 3 [label="selector"] + 3 -> 4 [label="field"] + 4 -> 4 [label="field"] + 1 [shape=circle, style=filled, color=blue] + 2 [shape=circle, style=filled, color=red] + 3 [shape=circle, style=filled, color=red] + 4 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/WhiteSpaceFacet_diagram.dot b/src/xmlpatterns/schema/doc/WhiteSpaceFacet_diagram.dot new file mode 100644 index 0000000..596403c --- /dev/null +++ b/src/xmlpatterns/schema/doc/WhiteSpaceFacet_diagram.dot @@ -0,0 +1,6 @@ +digraph WhiteSpaceFacet { + mindist = 2.0 + 1 -> 2 [label="annotation"] + 1 [shape=doublecircle, style=filled, color=blue] + 2 [shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/doc/legend.dot b/src/xmlpatterns/schema/doc/legend.dot new file mode 100644 index 0000000..4f5792e --- /dev/null +++ b/src/xmlpatterns/schema/doc/legend.dot @@ -0,0 +1,7 @@ +digraph { + size="5,4" + 1 [label=" start state ", shape=circle, style=filled, color=blue] + 2 [label="start/end state", shape=doublecircle, style=filled, color=blue] + 3 [label=" internal state", shape=circle, style=filled, color=red] + 4 [label=" end state ", shape=doublecircle, style=filled, color=green] +} diff --git a/src/xmlpatterns/schema/qnamespacesupport.cpp b/src/xmlpatterns/schema/qnamespacesupport.cpp new file mode 100644 index 0000000..05b87e3 --- /dev/null +++ b/src/xmlpatterns/schema/qnamespacesupport.cpp @@ -0,0 +1,160 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#include "qnamespacesupport_p.h" + +QT_BEGIN_NAMESPACE + +using namespace QPatternist; + +NamespaceSupport::NamespaceSupport() +{ +} + +NamespaceSupport::NamespaceSupport(const NamePool::Ptr &namePool) + : m_namePool(namePool) +{ + // the XML namespace + m_ns.insert(StandardPrefixes::xml, StandardNamespaces::xml); +} + +void NamespaceSupport::setPrefix(const QXmlName::PrefixCode prefixCode, const QXmlName::NamespaceCode namespaceCode) +{ + m_ns.insert(prefixCode, namespaceCode); +} + +void NamespaceSupport::setPrefixes(const QXmlStreamNamespaceDeclarations &declarations) +{ + for (int i = 0; i < declarations.count(); i++) { + const QXmlStreamNamespaceDeclaration declaration = declarations.at(i); + + const QXmlName::PrefixCode prefixCode = m_namePool->allocatePrefix(declaration.prefix().toString()); + const QXmlName::NamespaceCode namespaceCode = m_namePool->allocateNamespace(declaration.namespaceUri().toString()); + m_ns.insert(prefixCode, namespaceCode); + } +} + +void NamespaceSupport::setTargetNamespace(const QXmlName::NamespaceCode namespaceCode) +{ + m_ns.insert(0, namespaceCode); +} + +QXmlName::PrefixCode NamespaceSupport::prefix(const QXmlName::NamespaceCode namespaceCode) const +{ + NamespaceHash::const_iterator itc, it = m_ns.constBegin(); + while ((itc=it) != m_ns.constEnd()) { + ++it; + if (*itc == namespaceCode) + return itc.key(); + } + return 0; +} + +QXmlName::NamespaceCode NamespaceSupport::uri(const QXmlName::PrefixCode prefixCode) const +{ + return m_ns.value(prefixCode); +} + +bool NamespaceSupport::processName(const QString& qname, NameType type, QXmlName &name) const +{ + int len = qname.size(); + const QChar *data = qname.constData(); + for (int pos = 0; pos < len; ++pos) { + if (data[pos] == QLatin1Char(':')) { + const QXmlName::PrefixCode prefixCode = m_namePool->allocatePrefix(qname.left(pos)); + if (!m_ns.contains(prefixCode)) + return false; + const QXmlName::NamespaceCode namespaceCode = uri(prefixCode); + const QXmlName::LocalNameCode localNameCode = m_namePool->allocateLocalName(qname.mid(pos + 1)); + name = QXmlName(namespaceCode, localNameCode, prefixCode); + return true; + } + } + + // there was no ':' + QXmlName::NamespaceCode namespaceCode = 0; + // attributes don't take default namespace + if (type == ElementName && !m_ns.isEmpty()) { + namespaceCode = m_ns.value(0); // get default namespace + } + + const QXmlName::LocalNameCode localNameCode = m_namePool->allocateLocalName(qname); + name = QXmlName(namespaceCode, localNameCode, 0); + + return true; +} + +void NamespaceSupport::pushContext() +{ + m_nsStack.push(m_ns); +} + +void NamespaceSupport::popContext() +{ + m_ns.clear(); + if(!m_nsStack.isEmpty()) + m_ns = m_nsStack.pop(); +} + +QList<QXmlName> NamespaceSupport::namespaceBindings() const +{ + QList<QXmlName> bindings; + + QHashIterator<QXmlName::PrefixCode, QXmlName::NamespaceCode> it(m_ns); + while (it.hasNext()) { + it.next(); + bindings.append(QXmlName(it.value(), StandardLocalNames::empty, it.key())); + } + + return bindings; +} + +QT_END_NAMESPACE diff --git a/src/xmlpatterns/schema/qnamespacesupport_p.h b/src/xmlpatterns/schema/qnamespacesupport_p.h new file mode 100644 index 0000000..2a2cb1e --- /dev/null +++ b/src/xmlpatterns/schema/qnamespacesupport_p.h @@ -0,0 +1,173 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#ifndef Patternist_NamespaceSupport_H +#define Patternist_NamespaceSupport_H + +#include "qnamepool_p.h" + +#include <QtCore/QExplicitlySharedDataPointer> +#include <QtCore/QHash> +#include <QtCore/QSet> +#include <QtCore/QStack> +#include <QtCore/QXmlStreamNamespaceDeclarations> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +namespace QPatternist +{ + /** + * @short A helper class for handling nested namespace declarations. + * + * This class is mostly an adaption of QXmlNamespaceSupport to the NamePool + * mechanism used in XmlPatterns. + * + * @ingroup Patternist_schema + * @author Tobias Koenig <tobias.koenig@nokia.com> + */ + class NamespaceSupport + { + public: + /** + * Describes whether the name to process is an attribute or element. + */ + enum NameType + { + AttributeName, ///< An attribute name to process. + ElementName ///< An element name to process. + }; + + /** + * Creates an empty namespace support object. + */ + NamespaceSupport(); + + /** + * Creates a new namespace support object. + * + * @param namePool The name pool where all processed names are stored in. + */ + NamespaceSupport(const NamePool::Ptr &namePool); + + /** + * Adds a new prefix-to-namespace binding. + * + * @param prefixCode The name pool code for the prefix. + * @param namespaceCode The name pool code for the namespace. + */ + void setPrefix(const QXmlName::PrefixCode prefixCode, const QXmlName::NamespaceCode namespaceCode); + + /** + * Adds the prefix-to-namespace bindings from @p declarations to + * the namespace support. + */ + void setPrefixes(const QXmlStreamNamespaceDeclarations &declarations); + + /** + * Sets the name pool code of the target namespace of the schema the + * namespace support works on. + */ + void setTargetNamespace(const QXmlName::NamespaceCode code); + + /** + * Returns the prefix code for the given namespace @p code. + */ + QXmlName::PrefixCode prefix(const QXmlName::NamespaceCode code) const; + + /** + * Returns the namespace code for the given prefix @p code. + */ + QXmlName::NamespaceCode uri(const QXmlName::PrefixCode code) const; + + /** + * Converts the given @p qualifiedName to a resolved QXmlName @p name according + * to the current namespace mapping. + * + * @param qualifiedName The full qualified name. + * @param type The type of name processing. + * @param name The resolved QXmlName. + * + * @returns @c true if the name could be processed correctly or @c false if the + * namespace prefix is unknown. + */ + bool processName(const QString &qualifiedName, NameType type, QXmlName &name) const; + + /** + * Pushes the current namespace mapping onto the stack. + */ + void pushContext(); + + /** + * Pops the current namespace mapping from the stack. + */ + void popContext(); + + /** + * Returns the list of namespace bindings. + */ + QList<QXmlName> namespaceBindings() const; + + private: + typedef QHash<QXmlName::PrefixCode, QXmlName::NamespaceCode> NamespaceHash; + + NamePool::Ptr m_namePool; + QStack<NamespaceHash> m_nsStack; + NamespaceHash m_ns; + }; +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif diff --git a/src/xmlpatterns/schema/qxsdalternative.cpp b/src/xmlpatterns/schema/qxsdalternative.cpp new file mode 100644 index 0000000..279a184 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdalternative.cpp @@ -0,0 +1,68 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxsdalternative_p.h" + +QT_BEGIN_NAMESPACE + +using namespace QPatternist; + +void XsdAlternative::setTest(const XsdXPathExpression::Ptr &test) +{ + m_test = test; +} + +XsdXPathExpression::Ptr XsdAlternative::test() const +{ + return m_test; +} + +void XsdAlternative::setType(const SchemaType::Ptr &type) +{ + m_type = type; +} + +SchemaType::Ptr XsdAlternative::type() const +{ + return m_type; +} + +QT_END_NAMESPACE diff --git a/src/xmlpatterns/schema/qxsdalternative_p.h b/src/xmlpatterns/schema/qxsdalternative_p.h new file mode 100644 index 0000000..f94f0ac --- /dev/null +++ b/src/xmlpatterns/schema/qxsdalternative_p.h @@ -0,0 +1,114 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#ifndef Patternist_XsdAlternative_H +#define Patternist_XsdAlternative_H + +#include "qnamedschemacomponent_p.h" +#include "qschematype_p.h" +#include "qxsdannotated_p.h" +#include "qxsdxpathexpression_p.h" + +#include <QtCore/QList> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +namespace QPatternist +{ + /** + * @short Represents a XSD alternative object. + * + * @ingroup Patternist_schema + * @author Tobias Koenig <tobias.koenig@nokia.com> + */ + class XsdAlternative : public NamedSchemaComponent, public XsdAnnotated + { + public: + typedef QExplicitlySharedDataPointer<XsdAlternative> Ptr; + typedef QList<XsdAlternative::Ptr> List; + + /** + * Sets the xpath @p test of the alternative. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#tac-test">Test Definition</a> + */ + void setTest(const XsdXPathExpression::Ptr &test); + + /** + * Returns the xpath test of the alternative. + */ + XsdXPathExpression::Ptr test() const; + + /** + * Sets the @p type of the alternative. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#tac-type_definition">Type Definition</a> + */ + void setType(const SchemaType::Ptr &type); + + /** + * Returns the type of the alternative. + */ + SchemaType::Ptr type() const; + + private: + XsdXPathExpression::Ptr m_test; + SchemaType::Ptr m_type; + }; +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif diff --git a/src/xmlpatterns/schema/qxsdannotated.cpp b/src/xmlpatterns/schema/qxsdannotated.cpp new file mode 100644 index 0000000..151057d --- /dev/null +++ b/src/xmlpatterns/schema/qxsdannotated.cpp @@ -0,0 +1,63 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxsdannotated_p.h" + +QT_BEGIN_NAMESPACE + +using namespace QPatternist; + +void XsdAnnotated::addAnnotation(const XsdAnnotation::Ptr &annotation) +{ + m_annotations.append(annotation); +} + +void XsdAnnotated::addAnnotations(const XsdAnnotation::List &annotations) +{ + m_annotations << annotations; +} + +XsdAnnotation::List XsdAnnotated::annotations() const +{ + return m_annotations; +} + +QT_END_NAMESPACE diff --git a/src/xmlpatterns/schema/qxsdannotated_p.h b/src/xmlpatterns/schema/qxsdannotated_p.h new file mode 100644 index 0000000..f8d7fe1 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdannotated_p.h @@ -0,0 +1,96 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#ifndef Patternist_XsdAnnotated_H +#define Patternist_XsdAnnotated_H + +#include "qxsdannotation_p.h" + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +namespace QPatternist +{ + /** + * @short Base class for all XSD components with annotation content. + * + * @ingroup Patternist_schema + * @author Tobias Koenig <tobias.koenig@nokia.com> + */ + class XsdAnnotated + { + public: + /** + * Adds a new @p annotation to the component. + */ + void addAnnotation(const XsdAnnotation::Ptr &annotation); + + /** + * Adds a list of new @p annotations to the component. + */ + void addAnnotations(const XsdAnnotation::List &annotations); + + /** + * Returns the list of all annotations of the component. + */ + XsdAnnotation::List annotations() const; + + private: + XsdAnnotation::List m_annotations; + }; +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif diff --git a/src/xmlpatterns/schema/qxsdannotation.cpp b/src/xmlpatterns/schema/qxsdannotation.cpp new file mode 100644 index 0000000..9c76378 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdannotation.cpp @@ -0,0 +1,78 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxsdannotation_p.h" + +QT_BEGIN_NAMESPACE + +using namespace QPatternist; + +void XsdAnnotation::setId(const DerivedString<TypeID>::Ptr &id) +{ + m_id = id; +} + +DerivedString<TypeID>::Ptr XsdAnnotation::id() const +{ + return m_id; +} + +void XsdAnnotation::addApplicationInformation(const XsdApplicationInformation::Ptr &information) +{ + m_applicationInformation.append(information); +} + +XsdApplicationInformation::List XsdAnnotation::applicationInformation() const +{ + return m_applicationInformation; +} + +void XsdAnnotation::addDocumentation(const XsdDocumentation::Ptr &documentation) +{ + m_documentations.append(documentation); +} + +XsdDocumentation::List XsdAnnotation::documentation() const +{ + return m_documentations; +} + +QT_END_NAMESPACE diff --git a/src/xmlpatterns/schema/qxsdannotation_p.h b/src/xmlpatterns/schema/qxsdannotation_p.h new file mode 100644 index 0000000..a8e2d55 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdannotation_p.h @@ -0,0 +1,127 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#ifndef Patternist_XsdAnnotation_H +#define Patternist_XsdAnnotation_H + +#include "qderivedstring_p.h" +#include "qxsdapplicationinformation_p.h" +#include "qxsddocumentation_p.h" + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +namespace QPatternist +{ + /** + * @short Represents a XSD annotation object. + * + * This class represents the <em>annotation</em> object of a XML schema as described + * <a href="http://www.w3.org/TR/xmlschema11-1/#cAnnotations">here</a>. + * + * @ingroup Patternist_schema + * @author Tobias Koenig <tobias.koenig@nokia.com> + */ + class XsdAnnotation : public NamedSchemaComponent + { + public: + typedef QExplicitlySharedDataPointer<XsdAnnotation> Ptr; + typedef QList<XsdAnnotation::Ptr> List; + + /** + * Sets the @p id of the annotation. + */ + void setId(const DerivedString<TypeID>::Ptr &id); + + /** + * Returns the @p id of the annotation. + */ + DerivedString<TypeID>::Ptr id() const; + + /** + * Adds an application @p information to the annotation. + * + * The application information is meant to be interpreted by + * a software system, e.g. other parts of the XML processor pipeline. + */ + void addApplicationInformation(const XsdApplicationInformation::Ptr &information); + + /** + * Returns the list of all application information of the annotation. + */ + XsdApplicationInformation::List applicationInformation() const; + + /** + * Adds a @p documentation to the annotation. + * + * The documentation is meant to be read by human being, e.g. additional + * constraints or information about schema components. + */ + void addDocumentation(const XsdDocumentation::Ptr &documentation); + + /** + * Returns the list of all documentations of the annotation. + */ + XsdDocumentation::List documentation() const; + + private: + DerivedString<TypeID>::Ptr m_id; + XsdApplicationInformation::List m_applicationInformation; + XsdDocumentation::List m_documentations; + }; +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif diff --git a/src/xmlpatterns/schema/qxsdapplicationinformation.cpp b/src/xmlpatterns/schema/qxsdapplicationinformation.cpp new file mode 100644 index 0000000..45c6391 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdapplicationinformation.cpp @@ -0,0 +1,68 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxsdapplicationinformation_p.h" + +QT_BEGIN_NAMESPACE + +using namespace QPatternist; + +void XsdApplicationInformation::setSource(const AnyURI::Ptr &source) +{ + m_source = source; +} + +AnyURI::Ptr XsdApplicationInformation::source() const +{ + return m_source; +} + +void XsdApplicationInformation::setContent(const QString &content) +{ + m_content = content; +} + +QString XsdApplicationInformation::content() const +{ + return m_content; +} + +QT_END_NAMESPACE diff --git a/src/xmlpatterns/schema/qxsdapplicationinformation_p.h b/src/xmlpatterns/schema/qxsdapplicationinformation_p.h new file mode 100644 index 0000000..1a549cb --- /dev/null +++ b/src/xmlpatterns/schema/qxsdapplicationinformation_p.h @@ -0,0 +1,115 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#ifndef Patternist_XsdApplicationInformation_H +#define Patternist_XsdApplicationInformation_H + +#include "qanytype_p.h" +#include "qanyuri_p.h" +#include "qnamedschemacomponent_p.h" + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +namespace QPatternist +{ + /** + * @short Represents a XSD appinfo object. + * + * This class represents the <em>appinfo</em> component of an <em>annotation</em> object + * of a XML schema as described <a href="http://www.w3.org/TR/xmlschema11-1/#cAnnotations">here</a>. + * + * @ingroup Patternist_schema + * @author Tobias Koenig <tobias.koenig@nokia.com> + */ + class XsdApplicationInformation : public NamedSchemaComponent + { + public: + typedef QExplicitlySharedDataPointer<XsdApplicationInformation> Ptr; + typedef QList<XsdApplicationInformation::Ptr> List; + + /** + * Sets the @p source of the application information. + * + * The source points to an URL that contains more + * information. + */ + void setSource(const AnyURI::Ptr &source); + + /** + * Returns the source of the application information. + */ + AnyURI::Ptr source() const; + + /** + * Sets the @p content of the application information. + * + * The content can be of abritrary type. + */ + void setContent(const QString &content); + + /** + * Returns the content of the application information. + */ + QString content() const; + + private: + AnyURI::Ptr m_source; + QString m_content; + }; +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif diff --git a/src/xmlpatterns/schema/qxsdassertion.cpp b/src/xmlpatterns/schema/qxsdassertion.cpp new file mode 100644 index 0000000..2f2d8aa --- /dev/null +++ b/src/xmlpatterns/schema/qxsdassertion.cpp @@ -0,0 +1,58 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxsdassertion_p.h" + +QT_BEGIN_NAMESPACE + +using namespace QPatternist; + +void XsdAssertion::setTest(const XsdXPathExpression::Ptr &test) +{ + m_test = test; +} + +XsdXPathExpression::Ptr XsdAssertion::test() const +{ + return m_test; +} + +QT_END_NAMESPACE diff --git a/src/xmlpatterns/schema/qxsdassertion_p.h b/src/xmlpatterns/schema/qxsdassertion_p.h new file mode 100644 index 0000000..c511c85 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdassertion_p.h @@ -0,0 +1,101 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#ifndef Patternist_XsdAssertion_H +#define Patternist_XsdAssertion_H + +#include "qnamedschemacomponent_p.h" +#include "qxsdannotated_p.h" +#include "qxsdxpathexpression_p.h" + +#include <QtCore/QList> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +namespace QPatternist +{ + /** + * @short Represents a XSD assertion object. + * + * @ingroup Patternist_schema + * @author Tobias Koenig <tobias.koenig@nokia.com> + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#cAssertions">Assertion Definition</a> + */ + class XsdAssertion : public NamedSchemaComponent, public XsdAnnotated + { + public: + typedef QExplicitlySharedDataPointer<XsdAssertion> Ptr; + typedef QList<XsdAssertion::Ptr> List; + + /** + * Sets the @p test of the assertion. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#as-test">Test Definition</a> + */ + void setTest(const XsdXPathExpression::Ptr &test); + + /** + * Returns the test of the assertion. + */ + XsdXPathExpression::Ptr test() const; + + private: + XsdXPathExpression::Ptr m_test; + }; +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif diff --git a/src/xmlpatterns/schema/qxsdattribute.cpp b/src/xmlpatterns/schema/qxsdattribute.cpp new file mode 100644 index 0000000..68f9e3d --- /dev/null +++ b/src/xmlpatterns/schema/qxsdattribute.cpp @@ -0,0 +1,130 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxsdattribute_p.h" +#include "qxsdcomplextype_p.h" + +QT_BEGIN_NAMESPACE + +using namespace QPatternist; + + +void XsdAttribute::Scope::setVariety(Variety variety) +{ + m_variety = variety; +} + +XsdAttribute::Scope::Variety XsdAttribute::Scope::variety() const +{ + return m_variety; +} + +void XsdAttribute::Scope::setParent(const NamedSchemaComponent::Ptr &parent) +{ + m_parent = parent; +} + +NamedSchemaComponent::Ptr XsdAttribute::Scope::parent() const +{ + return m_parent; +} + +void XsdAttribute::ValueConstraint::setVariety(Variety variety) +{ + m_variety = variety; +} + +XsdAttribute::ValueConstraint::Variety XsdAttribute::ValueConstraint::variety() const +{ + return m_variety; +} + +void XsdAttribute::ValueConstraint::setValue(const QString &value) +{ + m_value = value; +} + +QString XsdAttribute::ValueConstraint::value() const +{ + return m_value; +} + +void XsdAttribute::ValueConstraint::setLexicalForm(const QString &form) +{ + m_lexicalForm = form; +} + +QString XsdAttribute::ValueConstraint::lexicalForm() const +{ + return m_lexicalForm; +} + +void XsdAttribute::setType(const AnySimpleType::Ptr &type) +{ + m_type = type; +} + +AnySimpleType::Ptr XsdAttribute::type() const +{ + return m_type; +} + +void XsdAttribute::setScope(const Scope::Ptr &scope) +{ + m_scope = scope; +} + +XsdAttribute::Scope::Ptr XsdAttribute::scope() const +{ + return m_scope; +} + +void XsdAttribute::setValueConstraint(const ValueConstraint::Ptr &constraint) +{ + m_valueConstraint = constraint; +} + +XsdAttribute::ValueConstraint::Ptr XsdAttribute::valueConstraint() const +{ + return m_valueConstraint; +} + +QT_END_NAMESPACE diff --git a/src/xmlpatterns/schema/qxsdattribute_p.h b/src/xmlpatterns/schema/qxsdattribute_p.h new file mode 100644 index 0000000..d64d335 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdattribute_p.h @@ -0,0 +1,246 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#ifndef Patternist_XsdAttribute_H +#define Patternist_XsdAttribute_H + +#include "qanysimpletype_p.h" +#include "qnamedschemacomponent_p.h" +#include "qxsdannotated_p.h" + +#include <QtCore/QList> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +namespace QPatternist +{ + /** + * @short Represents a XSD attribute object. + * + * This class represents the <em>attribute</em> object of a XML schema as described + * <a href="http://www.w3.org/TR/xmlschema11-1/#cAttribute_Declarations">here</a>. + * + * It contains information from either a top-level attribute declaration (as child of + * a <em>schema</em> object) or of a local attribute declaration (as child of <em>complexType</em> + * or <em>attributeGroup</em> object without a 'ref' attribute). + * + * All other occurrences of the <em>attribute</em> object are represented by the XsdAttributeUse class. + * + * @see <a href="http://www.w3.org/Submission/2004/SUBM-xmlschema-api-20040309/xml-schema-api.html#Interface-XSAttributeDeclaration">XML Schema API reference</a> + * @ingroup Patternist_schema + * @author Tobias Koenig <tobias.koenig@nokia.com> + */ + class XsdAttribute : public NamedSchemaComponent, public XsdAnnotated + { + public: + typedef QExplicitlySharedDataPointer<XsdAttribute> Ptr; + typedef QList<XsdAttribute::Ptr> List; + + /** + * @short Describes the scope of an attribute. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#sc_a">Scope Definition</a> + */ + class Scope : public QSharedData + { + public: + typedef QExplicitlySharedDataPointer<Scope> Ptr; + + /** + * Describes the <a href="http://www.w3.org/TR/xmlschema11-1/#ad-scope">scope</a> of an attribute. + */ + enum Variety + { + Global, ///< The attribute is defined globally as child of the <em>schema</em> object. + Local ///< The attribute is defined locally as child of a complex type or attribute group definition. + }; + + /** + * Sets the @p variety of the attribute scope. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#sc_a-variety">Variety Definition</a> + */ + void setVariety(Variety variety); + + /** + * Returns the variety of the attribute scope. + */ + Variety variety() const; + + /** + * Sets the @p parent complex type or attribute group definition of the attribute scope. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#sc_a-parent">Parent Definition</a> + */ + void setParent(const NamedSchemaComponent::Ptr &parent); + + /** + * Returns the parent complex type or attribute group definition of the attribute scope. + */ + NamedSchemaComponent::Ptr parent() const; + + private: + Variety m_variety; + NamedSchemaComponent::Ptr m_parent; + }; + + + /** + * @short Describes the value constraint of an attribute. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#vc_a">Value Constraint Definition</a> + */ + class ValueConstraint : public QSharedData + { + public: + typedef QExplicitlySharedDataPointer<ValueConstraint> Ptr; + + /** + * Describes the <a href="http://www.w3.org/TR/xmlschema11-1/#ad-value_constraint">value constraint</a> of an attribute. + */ + enum Variety + { + Default, ///< The attribute has a default value set. + Fixed ///< The attribute has a fixed value set. + }; + + /** + * Sets the @p variety of the attribute value constraint. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#vc_a-variety">Variety Definition</a> + */ + void setVariety(Variety variety); + + /** + * Returns the variety of the attribute value constraint. + */ + Variety variety() const; + + /** + * Sets the @p value of the constraint. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#vc_a-value">Value Definition</a> + */ + void setValue(const QString &value); + + /** + * Returns the value of the constraint. + */ + QString value() const; + + /** + * Sets the lexical @p form of the constraint. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#vc_a-lexical_form">Lexical Form Definition</a> + */ + void setLexicalForm(const QString &form); + + /** + * Returns the lexical form of the constraint. + */ + QString lexicalForm() const; + + private: + Variety m_variety; + QString m_value; + QString m_lexicalForm; + }; + + /** + * Sets the simple @p type definition of the attribute. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#ad-type_definition">Simple Type Definition</a> + */ + void setType(const AnySimpleType::Ptr &type); + + /** + * Returns the simple type definition of the attribute. + */ + AnySimpleType::Ptr type() const; + + /** + * Sets the @p scope of the attribute. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#ad-scope">Scope Definition</a> + */ + void setScope(const Scope::Ptr &scope); + + /** + * Returns the scope of the attribute. + */ + Scope::Ptr scope() const; + + /** + * Sets the value @p constraint of the attribute. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#ad-value_constraint">Value Constraint Definition</a> + */ + void setValueConstraint(const ValueConstraint::Ptr &constraint); + + /** + * Returns the value constraint of the attribute. + */ + ValueConstraint::Ptr valueConstraint() const; + + private: + AnySimpleType::Ptr m_type; + Scope::Ptr m_scope; + ValueConstraint::Ptr m_valueConstraint; + }; +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif diff --git a/src/xmlpatterns/schema/qxsdattributegroup.cpp b/src/xmlpatterns/schema/qxsdattributegroup.cpp new file mode 100644 index 0000000..b0dbc8a --- /dev/null +++ b/src/xmlpatterns/schema/qxsdattributegroup.cpp @@ -0,0 +1,73 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxsdattributegroup_p.h" + +QT_BEGIN_NAMESPACE + +using namespace QPatternist; + +void XsdAttributeGroup::setAttributeUses(const XsdAttributeUse::List &attributeUses) +{ + m_attributeUses = attributeUses; +} + +void XsdAttributeGroup::addAttributeUse(const XsdAttributeUse::Ptr &attributeUse) +{ + m_attributeUses.append(attributeUse); +} + +XsdAttributeUse::List XsdAttributeGroup::attributeUses() const +{ + return m_attributeUses; +} + +void XsdAttributeGroup::setWildcard(const XsdWildcard::Ptr &wildcard) +{ + m_wildcard = wildcard; +} + +XsdWildcard::Ptr XsdAttributeGroup::wildcard() const +{ + return m_wildcard; +} + +QT_END_NAMESPACE diff --git a/src/xmlpatterns/schema/qxsdattributegroup_p.h b/src/xmlpatterns/schema/qxsdattributegroup_p.h new file mode 100644 index 0000000..0d76d53 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdattributegroup_p.h @@ -0,0 +1,122 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#ifndef Patternist_XsdAttributeGroup_H +#define Patternist_XsdAttributeGroup_H + +#include "qxsdannotated_p.h" +#include "qxsdattributeuse_p.h" +#include "qxsdwildcard_p.h" + +#include <QtCore/QList> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +namespace QPatternist +{ + /** + * @short Represents the XSD attributeGroup object. + * + * This class represents the <em>attributeGroup</em> object of a XML schema as described + * <a href="http://www.w3.org/TR/xmlschema11-1/#cAttribute_Group_Definitions">here</a>. + * + * @see <a href="http://www.w3.org/Submission/2004/SUBM-xmlschema-api-20040309/xml-schema-api.html#Interface-XSAttributeGroup">XML Schema API reference</a> + * @ingroup Patternist_schema + * @author Tobias Koenig <tobias.koenig@nokia.com> + */ + class XsdAttributeGroup : public NamedSchemaComponent, public XsdAnnotated + { + public: + typedef QExplicitlySharedDataPointer<XsdAttributeGroup> Ptr; + typedef QList<XsdAttributeGroup::Ptr> List; + + /** + * Sets the list of attribute @p uses that are defined in the attribute group. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#agd-attribute_uses">Attribute Uses</a> + */ + void setAttributeUses(const XsdAttributeUse::List &uses); + + /** + * Adds a new attribute @p use to the attribute group. + */ + void addAttributeUse(const XsdAttributeUse::Ptr &use); + + /** + * Returns the list of all attribute uses of the attribute group. + */ + XsdAttributeUse::List attributeUses() const; + + /** + * Sets the attribute @p wildcard of the attribute group. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#agd-attribute_wildcard">Attribute Wildcard</a> + */ + void setWildcard(const XsdWildcard::Ptr &wildcard); + + /** + * Returns the attribute wildcard of the attribute group. + */ + XsdWildcard::Ptr wildcard() const; + + private: + XsdAttributeUse::List m_attributeUses; + XsdWildcard::Ptr m_wildcard; + }; +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif diff --git a/src/xmlpatterns/schema/qxsdattributereference.cpp b/src/xmlpatterns/schema/qxsdattributereference.cpp new file mode 100644 index 0000000..853705a --- /dev/null +++ b/src/xmlpatterns/schema/qxsdattributereference.cpp @@ -0,0 +1,88 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxsdattributereference_p.h" + +QT_BEGIN_NAMESPACE + +using namespace QPatternist; + +bool XsdAttributeReference::isAttributeUse() const +{ + return false; +} + +bool XsdAttributeReference::isReference() const +{ + return true; +} + +void XsdAttributeReference::setType(Type type) +{ + m_type = type; +} + +XsdAttributeReference::Type XsdAttributeReference::type() const +{ + return m_type; +} + +void XsdAttributeReference::setReferenceName(const QXmlName &referenceName) +{ + m_referenceName = referenceName; +} + +QXmlName XsdAttributeReference::referenceName() const +{ + return m_referenceName; +} + +void XsdAttributeReference::setSourceLocation(const QSourceLocation &location) +{ + m_sourceLocation = location; +} + +QSourceLocation XsdAttributeReference::sourceLocation() const +{ + return m_sourceLocation; +} + +QT_END_NAMESPACE diff --git a/src/xmlpatterns/schema/qxsdattributereference_p.h b/src/xmlpatterns/schema/qxsdattributereference_p.h new file mode 100644 index 0000000..9c3ef80 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdattributereference_p.h @@ -0,0 +1,147 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#ifndef Patternist_XsdAttributeReference_H +#define Patternist_XsdAttributeReference_H + +#include "qxsdattributeuse_p.h" + +#include <QtXmlPatterns/QSourceLocation> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +namespace QPatternist +{ + /** + * @short A helper class for attribute reference resolving. + * + * For easy resolving of attribute references, we have this class + * that can be used as a place holder for the real attribute use + * object it is referring to. + * So whenever the parser detects an attribute reference, it creates + * a XsdAttributeReference and returns it instead of the XsdAttributeUse. + * During a later phase, the resolver will look for all XsdAttributeReferences + * in the schema and will replace them with their referring XsdAttributeUse + * objects. + * + * @ingroup Patternist_schema + * @author Tobias Koenig <tobias.koenig@nokia.com> + */ + class XsdAttributeReference : public XsdAttributeUse + { + public: + typedef QExplicitlySharedDataPointer<XsdAttributeReference> Ptr; + + /** + * Describes the type of the attribute reference. + */ + enum Type + { + AttributeUse, ///< The reference points to an attribute use. + AttributeGroup ///< The reference points to an attribute group. + }; + + /** + * Always returns false, used to avoid dynamic casts. + */ + virtual bool isAttributeUse() const; + + /** + * Always returns true, used to avoid dynamic casts. + */ + virtual bool isReference() const; + + /** + * Sets the @p type of the attribute reference. + */ + void setType(Type type); + + /** + * Returns the type of the attribute reference. + */ + Type type() const; + + /** + * Sets the @p name of the attribute or attribute group the + * attribute reference refers to. + */ + void setReferenceName(const QXmlName &name); + + /** + * Returns the name of the attribute or attribute group the + * attribute reference refers to. + */ + QXmlName referenceName() const; + + /** + * Sets the source @p location where the reference is located. + */ + void setSourceLocation(const QSourceLocation &location); + + /** + * Returns the source location where the reference is located. + */ + QSourceLocation sourceLocation() const; + + private: + Type m_type; + QXmlName m_referenceName; + QSourceLocation m_sourceLocation; + }; +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif diff --git a/src/xmlpatterns/schema/qxsdattributeterm.cpp b/src/xmlpatterns/schema/qxsdattributeterm.cpp new file mode 100644 index 0000000..afed862 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdattributeterm.cpp @@ -0,0 +1,58 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxsdattributeterm_p.h" + +QT_BEGIN_NAMESPACE + +using namespace QPatternist; + +bool XsdAttributeTerm::isAttributeUse() const +{ + return false; +} + +bool XsdAttributeTerm::isReference() const +{ + return false; +} + +QT_END_NAMESPACE diff --git a/src/xmlpatterns/schema/qxsdattributeterm_p.h b/src/xmlpatterns/schema/qxsdattributeterm_p.h new file mode 100644 index 0000000..45f5402 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdattributeterm_p.h @@ -0,0 +1,96 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#ifndef Patternist_XsdAttributeTerm_H +#define Patternist_XsdAttributeTerm_H + +#include "qnamedschemacomponent_p.h" +#include "qxsdannotated_p.h" + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +namespace QPatternist +{ + /** + * @short A base class for all attribute types. + * + * For easy resolving of attribute references, we use this as + * common base class for XsdAttribute and XsdAttributeReference. + * + * @ingroup Patternist_schema + * @author Tobias Koenig <tobias.koenig@nokia.com> + */ + class XsdAttributeTerm : public NamedSchemaComponent, public XsdAnnotated + { + public: + typedef QExplicitlySharedDataPointer<XsdAttributeTerm> Ptr; + + /** + * Returns @c true if the term is an attribute use, @c false otherwise. + */ + virtual bool isAttributeUse() const; + + /** + * Returns @c true if the term is an attribute use reference, @c false otherwise. + * + * @note The reference term is only used internally as helper during type resolving. + */ + virtual bool isReference() const; + }; +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif diff --git a/src/xmlpatterns/schema/qxsdattributeuse.cpp b/src/xmlpatterns/schema/qxsdattributeuse.cpp new file mode 100644 index 0000000..4055d48 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdattributeuse.cpp @@ -0,0 +1,136 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxsdattributeuse_p.h" + +QT_BEGIN_NAMESPACE + +using namespace QPatternist; + +void XsdAttributeUse::ValueConstraint::setVariety(Variety variety) +{ + m_variety = variety; +} + +XsdAttributeUse::ValueConstraint::Variety XsdAttributeUse::ValueConstraint::variety() const +{ + return m_variety; +} + +void XsdAttributeUse::ValueConstraint::setValue(const QString &value) +{ + m_value = value; +} + +QString XsdAttributeUse::ValueConstraint::value() const +{ + return m_value; +} + +void XsdAttributeUse::ValueConstraint::setLexicalForm(const QString &form) +{ + m_lexicalForm = form; +} + +QString XsdAttributeUse::ValueConstraint::lexicalForm() const +{ + return m_lexicalForm; +} + +XsdAttributeUse::ValueConstraint::Ptr XsdAttributeUse::ValueConstraint::fromAttributeValueConstraint(const XsdAttribute::ValueConstraint::Ptr &constraint) +{ + XsdAttributeUse::ValueConstraint::Ptr newConstraint(new XsdAttributeUse::ValueConstraint()); + switch (constraint->variety()) { + case XsdAttribute::ValueConstraint::Fixed: newConstraint->setVariety(Fixed); break; + case XsdAttribute::ValueConstraint::Default: newConstraint->setVariety(Default); break; + } + newConstraint->setValue(constraint->value()); + newConstraint->setLexicalForm(constraint->lexicalForm()); + + return newConstraint; +} + +XsdAttributeUse::XsdAttributeUse() + : m_useType(OptionalUse) +{ +} + +bool XsdAttributeUse::isAttributeUse() const +{ + return true; +} + +void XsdAttributeUse::setUseType(UseType type) +{ + m_useType = type; +} + +XsdAttributeUse::UseType XsdAttributeUse::useType() const +{ + return m_useType; +} + +bool XsdAttributeUse::isRequired() const +{ + return (m_useType == RequiredUse); +} + +void XsdAttributeUse::setAttribute(const XsdAttribute::Ptr &attribute) +{ + m_attribute = attribute; +} + +XsdAttribute::Ptr XsdAttributeUse::attribute() const +{ + return m_attribute; +} + +void XsdAttributeUse::setValueConstraint(const ValueConstraint::Ptr &constraint) +{ + m_valueConstraint = constraint; +} + +XsdAttributeUse::ValueConstraint::Ptr XsdAttributeUse::valueConstraint() const +{ + return m_valueConstraint; +} + +QT_END_NAMESPACE diff --git a/src/xmlpatterns/schema/qxsdattributeuse_p.h b/src/xmlpatterns/schema/qxsdattributeuse_p.h new file mode 100644 index 0000000..648620f --- /dev/null +++ b/src/xmlpatterns/schema/qxsdattributeuse_p.h @@ -0,0 +1,224 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#ifndef Patternist_XsdAttributeUse_H +#define Patternist_XsdAttributeUse_H + +#include "qxsdattribute_p.h" +#include "qxsdattributeterm_p.h" + +#include <QtCore/QList> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +namespace QPatternist +{ + /** + * @short Represents a XSD attribute use object. + * + * This class represents the <em>attribute use</em> object of a XML schema as described + * <a href="http://www.w3.org/TR/xmlschema11-1/#cAttributeUse">here</a>. + * + * It contains information from a local attribute declaration (as child of <em>complexType</em> + * or <em>attributeGroup</em> object). + * + * All other occurrences of the <em>attribute</em> object are represented by the XsdAttribute class. + * + * @see <a href="http://www.w3.org/Submission/2004/SUBM-xmlschema-api-20040309/xml-schema-api.html#Interface-XSAttributeUse">XML Schema API reference</a> + * @ingroup Patternist_schema + * @author Tobias Koenig <tobias.koenig@nokia.com> + */ + class XsdAttributeUse : public XsdAttributeTerm + { + public: + typedef QExplicitlySharedDataPointer<XsdAttributeUse> Ptr; + typedef QList<XsdAttributeUse::Ptr> List; + + /** + * Describes the value constraint of an attribute use. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#vc_au">Value Constraint Definition</a> + */ + class ValueConstraint : public QSharedData + { + public: + typedef QExplicitlySharedDataPointer<ValueConstraint> Ptr; + + /** + * Describes the <a href="http://www.w3.org/TR/xmlschema11-1/#au-value_constraint">value constraint</a> of an attribute use. + */ + enum Variety + { + Default, ///< The attribute use has a default value set. + Fixed ///< The attribute use has a fixed value set. + }; + + /** + * Sets the @p variety of the attribute use value constraint. + */ + void setVariety(Variety variety); + + /** + * Returns the variety of the attribute use value constraint. + */ + Variety variety() const; + + /** + * Sets the @p value of the constraint. + */ + void setValue(const QString &value); + + /** + * Returns the value of the constraint. + */ + QString value() const; + + /** + * Sets the lexical @p form of the constraint. + */ + void setLexicalForm(const QString &form); + + /** + * Returns the lexical form of the constraint. + */ + QString lexicalForm() const; + + /** + * Creates a new value constraint from a XsdAttribute::ValueConstraint. + */ + static ValueConstraint::Ptr fromAttributeValueConstraint(const XsdAttribute::ValueConstraint::Ptr &constraint); + + private: + Variety m_variety; + QString m_value; + QString m_lexicalForm; + }; + + /** + * Describes the use type of the attribute use. + */ + enum UseType + { + OptionalUse, ///< The attribute can be there but doesn't need to. + RequiredUse, ///< The attribute must be there. + ProhibitedUse ///< The attribute is not allowed to be there. + }; + + /** + * Creates a new attribute use object. + */ + XsdAttributeUse(); + + /** + * Always returns true, used to avoid dynamic casts. + */ + virtual bool isAttributeUse() const; + + /** + * Sets the use @p type of the attribute use. + * + * @see UseType + */ + void setUseType(UseType type); + + /** + * Returns the use type of the attribute use. + */ + UseType useType() const; + + /** + * Returns whether the attribute use is required. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#au-required">Required Definition</a> + */ + bool isRequired() const; + + /** + * Sets the @p attribute the attribute use is referring to. + * That is either a local definition as child of a complexType + * or attributeGroup object, or a reference defined by the + * 'ref' attribute. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#au-attribute_declaration">Attribute Declaration</a> + */ + void setAttribute(const XsdAttribute::Ptr &attribute); + + /** + * Returns the attribute the attribute use is referring to. + */ + XsdAttribute::Ptr attribute() const; + + /** + * Sets the value @p constraint of the attribute use. + * + * @see http://www.w3.org/TR/xmlschema11-1/#vc_au + */ + void setValueConstraint(const ValueConstraint::Ptr &constraint); + + /** + * Returns the value constraint of the attribute use. + */ + ValueConstraint::Ptr valueConstraint() const; + + private: + UseType m_useType; + XsdAttribute::Ptr m_attribute; + ValueConstraint::Ptr m_valueConstraint; + }; +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif diff --git a/src/xmlpatterns/schema/qxsdcomplextype.cpp b/src/xmlpatterns/schema/qxsdcomplextype.cpp new file mode 100644 index 0000000..42aeb60 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdcomplextype.cpp @@ -0,0 +1,231 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxsdcomplextype_p.h" + +QT_BEGIN_NAMESPACE + +using namespace QPatternist; + +void XsdComplexType::OpenContent::setMode(Mode mode) +{ + m_mode = mode; +} + +XsdComplexType::OpenContent::Mode XsdComplexType::OpenContent::mode() const +{ + return m_mode; +} + +void XsdComplexType::OpenContent::setWildcard(const XsdWildcard::Ptr &wildcard) +{ + m_wildcard = wildcard; +} + +XsdWildcard::Ptr XsdComplexType::OpenContent::wildcard() const +{ + return m_wildcard; +} + +void XsdComplexType::ContentType::setVariety(Variety variety) +{ + m_variety = variety; +} + +XsdComplexType::ContentType::Variety XsdComplexType::ContentType::variety() const +{ + return m_variety; +} + +void XsdComplexType::ContentType::setParticle(const XsdParticle::Ptr &particle) +{ + m_particle = particle; +} + +XsdParticle::Ptr XsdComplexType::ContentType::particle() const +{ + return m_particle; +} + +void XsdComplexType::ContentType::setOpenContent(const OpenContent::Ptr &content) +{ + m_openContent = content; +} + +XsdComplexType::OpenContent::Ptr XsdComplexType::ContentType::openContent() const +{ + return m_openContent; +} + +void XsdComplexType::ContentType::setSimpleType(const AnySimpleType::Ptr &type) +{ + m_simpleType = type; +} + +AnySimpleType::Ptr XsdComplexType::ContentType::simpleType() const +{ + return m_simpleType; +} + + +XsdComplexType::XsdComplexType() + : m_isAbstract(false) + , m_contentType(new ContentType()) +{ + m_contentType->setVariety(ContentType::Empty); +} + +void XsdComplexType::setIsAbstract(bool abstract) +{ + m_isAbstract = abstract; +} + +bool XsdComplexType::isAbstract() const +{ + return m_isAbstract; +} + +QString XsdComplexType::displayName(const NamePool::Ptr &np) const +{ + return np->displayName(name(np)); +} + +void XsdComplexType::setWxsSuperType(const SchemaType::Ptr &type) +{ + m_superType = type; +} + +SchemaType::Ptr XsdComplexType::wxsSuperType() const +{ + return m_superType; +} + +void XsdComplexType::setContext(const NamedSchemaComponent::Ptr &component) +{ + m_context = component; +} + +NamedSchemaComponent::Ptr XsdComplexType::context() const +{ + return m_context; +} + +void XsdComplexType::setContentType(const ContentType::Ptr &type) +{ + m_contentType = type; +} + +XsdComplexType::ContentType::Ptr XsdComplexType::contentType() const +{ + return m_contentType; +} + +void XsdComplexType::setAttributeUses(const XsdAttributeUse::List &attributeUses) +{ + m_attributeUses = attributeUses; +} + +void XsdComplexType::addAttributeUse(const XsdAttributeUse::Ptr &attributeUse) +{ + m_attributeUses.append(attributeUse); +} + +XsdAttributeUse::List XsdComplexType::attributeUses() const +{ + return m_attributeUses; +} + +void XsdComplexType::setAttributeWildcard(const XsdWildcard::Ptr &wildcard) +{ + m_attributeWildcard = wildcard; +} + +XsdWildcard::Ptr XsdComplexType::attributeWildcard() const +{ + return m_attributeWildcard; +} + +XsdComplexType::TypeCategory XsdComplexType::category() const +{ + return ComplexType; +} + +void XsdComplexType::setDerivationMethod(DerivationMethod method) +{ + m_derivationMethod = method; +} + +XsdComplexType::DerivationMethod XsdComplexType::derivationMethod() const +{ + return m_derivationMethod; +} + +void XsdComplexType::setProhibitedSubstitutions(const BlockingConstraints &substitutions) +{ + m_prohibitedSubstitutions = substitutions; +} + +XsdComplexType::BlockingConstraints XsdComplexType::prohibitedSubstitutions() const +{ + return m_prohibitedSubstitutions; +} + +void XsdComplexType::setAssertions(const XsdAssertion::List &assertions) +{ + m_assertions = assertions; +} + +void XsdComplexType::addAssertion(const XsdAssertion::Ptr &assertion) +{ + m_assertions.append(assertion); +} + +XsdAssertion::List XsdComplexType::assertions() const +{ + return m_assertions; +} + +bool XsdComplexType::isDefinedBySchema() const +{ + return true; +} + +QT_END_NAMESPACE diff --git a/src/xmlpatterns/schema/qxsdcomplextype_p.h b/src/xmlpatterns/schema/qxsdcomplextype_p.h new file mode 100644 index 0000000..d28d2fc --- /dev/null +++ b/src/xmlpatterns/schema/qxsdcomplextype_p.h @@ -0,0 +1,404 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#ifndef Patternist_XsdComplexType_H +#define Patternist_XsdComplexType_H + +#include "qanytype_p.h" +#include "qxsdassertion_p.h" +#include "qxsdattributeuse_p.h" +#include "qxsdparticle_p.h" +#include "qxsdsimpletype_p.h" +#include "qxsduserschematype_p.h" +#include "qxsdwildcard_p.h" + +#include <QtCore/QSet> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +namespace QPatternist +{ + /** + * @short Represents a XSD complexType object. + * + * This class represents the <em>complexType</em> object of a XML schema as described + * <a href="http://www.w3.org/TR/xmlschema11-1/#Complex_Type_Definitions">here</a>. + * + * It contains information from either a top-level complex type declaration (as child of a <em>schema</em> object) + * or a local complex type declaration (as descendant of an <em>element</em> object). + * + * @see <a href="http://www.w3.org/Submission/2004/SUBM-xmlschema-api-20040309/xml-schema-api.html#Interface-XSComplexType">XML Schema API reference</a> + * @ingroup Patternist_schema + * @author Tobias Koenig <tobias.koenig@nokia.com> + */ + class XsdComplexType : public XsdUserSchemaType<AnyType> + { + public: + typedef QExplicitlySharedDataPointer<XsdComplexType> Ptr; + + /** + * @short Describes the open content object of a complex type. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#ct-open_content">Open Content Definition</a> + */ + class OpenContent : public QSharedData, public XsdAnnotated + { + public: + typedef QExplicitlySharedDataPointer<OpenContent> Ptr; + + /** + * Describes the mode of the open content. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#oc-mode">Mode Definition</a> + */ + enum Mode + { + None, + Interleave, + Suffix + }; + + /** + * Sets the @p mode of the open content. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#oc-mode">Mode Definition</a> + */ + void setMode(Mode mode); + + /** + * Returns the mode of the open content. + */ + Mode mode() const; + + /** + * Sets the @p wildcard of the open content. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#oc-wildcard">Wildcard Definition</a> + */ + void setWildcard(const XsdWildcard::Ptr &wildcard); + + /** + * Returns the wildcard of the open content. + */ + XsdWildcard::Ptr wildcard() const; + + private: + Mode m_mode; + XsdWildcard::Ptr m_wildcard; + }; + + /** + * @short Describes the content type of a complex type. + */ + class ContentType : public QSharedData + { + public: + typedef QExplicitlySharedDataPointer<ContentType> Ptr; + + /** + * Describes the variety of the content type. + */ + enum Variety + { + Empty = 0, ///< The complex type has no further content. + Simple, ///< The complex type has only simple type content (e.g. text, number etc.) + ElementOnly, ///< The complex type has further elements or attributes but no text as content. + Mixed ///< The complex type has further elements or attributes and text as content. + }; + + /** + * Sets the @p variety of the content type. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#ct-variety">Variety Definition</a> + */ + void setVariety(Variety variety); + + /** + * Returns the variety of the content type. + */ + Variety variety() const; + + /** + * Sets the @p particle object of the content type. + * + * The content type has only a particle object if + * its variety is ElementOnly or Mixed. + * + * @see XsdParticle + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#ct-particle">Particle Declaration</a> + */ + void setParticle(const XsdParticle::Ptr &particle); + + /** + * Returns the particle object of the content type, + * or an empty pointer if its variety is neither + * ElementOnly nor Mixed. + */ + XsdParticle::Ptr particle() const; + + /** + * Sets the open @p content object of the content type. + * + * The content type has only an open content object if + * its variety is ElementOnly or Mixed. + * + * @see OpenContent + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#ct-open_content">Open Content Declaration</a> + */ + void setOpenContent(const OpenContent::Ptr &content); + + /** + * Returns the open content object of the content type, + * or an empty pointer if its variety is neither + * ElementOnly nor Mixed. + */ + OpenContent::Ptr openContent() const; + + /** + * Sets the simple @p type object of the content type. + * + * The content type has only a simple type object if + * its variety is Simple. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#ct-simple_type_definition">Simple Type Definition</a> + */ + void setSimpleType(const AnySimpleType::Ptr &type); + + /** + * Returns the simple type object of the content type, + * or an empty pointer if its variety is not Simple. + */ + AnySimpleType::Ptr simpleType() const; + + private: + Variety m_variety; + XsdParticle::Ptr m_particle; + OpenContent::Ptr m_openContent; + XsdSimpleType::Ptr m_simpleType; + }; + + + /** + * Creates a complex type object with empty content. + */ + XsdComplexType(); + + /** + * Destroys the complex type object. + */ + ~XsdComplexType() {}; + + /** + * Returns the display name of the complex type. + * + * The display name can be used to show the type name + * to the user. + * + * @param namePool The name pool where the type name is stored in. + */ + virtual QString displayName(const NamePool::Ptr &namePool) const; + + /** + * Sets the base type of the complex type. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#ctd-base_type_definition">Base Type Definition</a> + */ + void setWxsSuperType(const SchemaType::Ptr &type); + + /** + * Returns the base type of the complex type. + */ + virtual SchemaType::Ptr wxsSuperType() const; + + /** + * Sets the context @p component of the complex type. + * + * The component is either an element declaration or a complex type definition. + */ + void setContext(const NamedSchemaComponent::Ptr &component); + + /** + * Returns the context component of the complex type. + */ + NamedSchemaComponent::Ptr context() const; + + /** + * Sets the derivation @p method of the complex type. + * + * The derivation method depends on whether the complex + * type object has an extension or restriction object as child. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#ctd-derivation_method">Derivation Method Definition</a> + * @see DerivationMethod + */ + void setDerivationMethod(DerivationMethod method); + + /** + * Returns the derivation method of the complex type. + */ + virtual DerivationMethod derivationMethod() const; + + /** + * Sets whether the complex type is @p abstract. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#ctd-abstract">Abstract Definition</a> + */ + void setIsAbstract(bool abstract); + + /** + * Returns whether the complex type is abstract. + */ + virtual bool isAbstract() const; + + /** + * Sets the list of all attribute @p uses of the complex type. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#ctd-attribute_uses">Attribute Uses Declaration</a> + */ + void setAttributeUses(const XsdAttributeUse::List &uses); + + /** + * Adds a new attribute @p use to the complex type. + */ + void addAttributeUse(const XsdAttributeUse::Ptr &use); + + /** + * Returns the list of all attribute uses of the complex type. + */ + XsdAttributeUse::List attributeUses() const; + + /** + * Sets the attribute @p wildcard of the complex type. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#ctd-attribute_wildcard">Attribute Wildcard Declaration</a> + */ + void setAttributeWildcard(const XsdWildcard::Ptr &wildcard); + + /** + * Returns the attribute wildcard of the complex type. + */ + XsdWildcard::Ptr attributeWildcard() const; + + /** + * Always returns SchemaType::ComplexType + */ + virtual TypeCategory category() const; + + /** + * Sets the content @p type of the complex type. + * + * @see ContentType + */ + void setContentType(const ContentType::Ptr &type); + + /** + * Returns the content type of the complex type. + */ + ContentType::Ptr contentType() const; + + /** + * Sets the prohibited @p substitutions of the complex type. + * + * Only ExtensionConstraint and RestrictionConstraint are allowed. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#ctd-prohibited_substitutions">Prohibited Substitutions Definition</a> + */ + void setProhibitedSubstitutions(const BlockingConstraints &substitutions); + + /** + * Returns the prohibited substitutions of the complex type. + */ + BlockingConstraints prohibitedSubstitutions() const; + + /** + * Sets the @p assertions of the complex type. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#ctd-assertions">Assertions Definition</a> + */ + void setAssertions(const XsdAssertion::List &assertions); + + /** + * Adds an @p assertion to the complex type. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#ctd-assertions">Assertions Definition</a> + */ + void addAssertion(const XsdAssertion::Ptr &assertion); + + /** + * Returns the assertions of the complex type. + */ + XsdAssertion::List assertions() const; + + /** + * Always returns @c true. + */ + virtual bool isDefinedBySchema() const; + + private: + SchemaType::Ptr m_superType; + NamedSchemaComponent::Ptr m_context; + DerivationMethod m_derivationMethod; + bool m_isAbstract; + XsdAttributeUse::List m_attributeUses; + XsdWildcard::Ptr m_attributeWildcard; + ContentType::Ptr m_contentType; + BlockingConstraints m_prohibitedSubstitutions; + XsdAssertion::List m_assertions; + }; +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif diff --git a/src/xmlpatterns/schema/qxsddocumentation.cpp b/src/xmlpatterns/schema/qxsddocumentation.cpp new file mode 100644 index 0000000..de610b4 --- /dev/null +++ b/src/xmlpatterns/schema/qxsddocumentation.cpp @@ -0,0 +1,86 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxsddocumentation_p.h" + +QT_BEGIN_NAMESPACE + +using namespace QPatternist; + +XsdDocumentation::XsdDocumentation() +{ +} + +XsdDocumentation::~XsdDocumentation() +{ +} + +void XsdDocumentation::setSource(const AnyURI::Ptr &source) +{ + m_source = source; +} + +AnyURI::Ptr XsdDocumentation::source() const +{ + return m_source; +} + +void XsdDocumentation::setLanguage(const DerivedString<TypeLanguage>::Ptr &language) +{ + m_language = language; +} + +DerivedString<TypeLanguage>::Ptr XsdDocumentation::language() const +{ + return m_language; +} + +void XsdDocumentation::setContent(const QString &content) +{ + m_content = content; +} + +QString XsdDocumentation::content() const +{ + return m_content; +} + +QT_END_NAMESPACE diff --git a/src/xmlpatterns/schema/qxsddocumentation_p.h b/src/xmlpatterns/schema/qxsddocumentation_p.h new file mode 100644 index 0000000..cdccfd7 --- /dev/null +++ b/src/xmlpatterns/schema/qxsddocumentation_p.h @@ -0,0 +1,137 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#ifndef Patternist_XsdDocumentation_H +#define Patternist_XsdDocumentation_H + +#include "qanytype_p.h" +#include "qanyuri_p.h" +#include "qderivedstring_p.h" +#include "qnamedschemacomponent_p.h" + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +namespace QPatternist +{ + /** + * @short Represents a XSD documentation object. + * + * This class represents the <em>documentation</em> component of an <em>annotation</em> object + * of a XML schema as described <a href="http://www.w3.org/TR/xmlschema11-1/#cAnnotations">here</a>. + * + * @ingroup Patternist_schema + * @author Tobias Koenig <tobias.koenig@nokia.com> + */ + class XsdDocumentation : public NamedSchemaComponent + { + public: + typedef QExplicitlySharedDataPointer<XsdDocumentation> Ptr; + typedef QList<XsdDocumentation::Ptr> List; + + /** + * Creates a new documentation object. + */ + XsdDocumentation(); + + /** + * Destroys the documentation object. + */ + ~XsdDocumentation(); + + /** + * Sets the @p source of the documentation. + * + * The source points to an URL that contains more + * information. + */ + void setSource(const AnyURI::Ptr &source); + + /** + * Returns the source of the documentation. + */ + AnyURI::Ptr source() const; + + /** + * Sets the @p language of the documentation. + */ + void setLanguage(const DerivedString<TypeLanguage>::Ptr &language); + + /** + * Returns the language of the documentation. + */ + DerivedString<TypeLanguage>::Ptr language() const; + + /** + * Sets the @p content of the documentation. + * + * The content can be of abritrary type. + */ + void setContent(const QString &content); + + /** + * Returns the content of the documentation. + */ + QString content() const; + + private: + AnyURI::Ptr m_source; + DerivedString<TypeLanguage>::Ptr m_language; + QString m_content; + }; +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif diff --git a/src/xmlpatterns/schema/qxsdelement.cpp b/src/xmlpatterns/schema/qxsdelement.cpp new file mode 100644 index 0000000..1ebec06 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdelement.cpp @@ -0,0 +1,244 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxsdelement_p.h" + +QT_BEGIN_NAMESPACE + +using namespace QPatternist; + +void XsdElement::Scope::setVariety(Variety variety) +{ + m_variety = variety; +} + +XsdElement::Scope::Variety XsdElement::Scope::variety() const +{ + return m_variety; +} + +void XsdElement::Scope::setParent(const NamedSchemaComponent::Ptr &parent) +{ + m_parent = parent; +} + +NamedSchemaComponent::Ptr XsdElement::Scope::parent() const +{ + return m_parent; +} + +void XsdElement::ValueConstraint::setVariety(Variety variety) +{ + m_variety = variety; +} + +XsdElement::ValueConstraint::Variety XsdElement::ValueConstraint::variety() const +{ + return m_variety; +} + +void XsdElement::ValueConstraint::setValue(const QString &value) +{ + m_value = value; +} + +QString XsdElement::ValueConstraint::value() const +{ + return m_value; +} + +void XsdElement::ValueConstraint::setLexicalForm(const QString &form) +{ + m_lexicalForm = form; +} + +QString XsdElement::ValueConstraint::lexicalForm() const +{ + return m_lexicalForm; +} + +void XsdElement::TypeTable::addAlternative(const XsdAlternative::Ptr &alternative) +{ + m_alternatives.append(alternative); +} + +XsdAlternative::List XsdElement::TypeTable::alternatives() const +{ + return m_alternatives; +} + +void XsdElement::TypeTable::setDefaultTypeDefinition(const XsdAlternative::Ptr &type) +{ + m_defaultTypeDefinition = type; +} + +XsdAlternative::Ptr XsdElement::TypeTable::defaultTypeDefinition() const +{ + return m_defaultTypeDefinition; +} + + +XsdElement::XsdElement() + : m_isAbstract(false) +{ +} + +bool XsdElement::isElement() const +{ + return true; +} + +void XsdElement::setType(const SchemaType::Ptr &type) +{ + m_type = type; +} + +SchemaType::Ptr XsdElement::type() const +{ + return m_type; +} + +void XsdElement::setScope(const Scope::Ptr &scope) +{ + m_scope = scope; +} + +XsdElement::Scope::Ptr XsdElement::scope() const +{ + return m_scope; +} + +void XsdElement::setValueConstraint(const ValueConstraint::Ptr &constraint) +{ + m_valueConstraint = constraint; +} + +XsdElement::ValueConstraint::Ptr XsdElement::valueConstraint() const +{ + return m_valueConstraint; +} + +void XsdElement::setTypeTable(const TypeTable::Ptr &table) +{ + m_typeTable = table; +} + +XsdElement::TypeTable::Ptr XsdElement::typeTable() const +{ + return m_typeTable; +} + +void XsdElement::setIsAbstract(bool abstract) +{ + m_isAbstract = abstract; +} + +bool XsdElement::isAbstract() const +{ + return m_isAbstract; +} + +void XsdElement::setIsNillable(bool nillable) +{ + m_isNillable = nillable; +} + +bool XsdElement::isNillable() const +{ + return m_isNillable; +} + +void XsdElement::setDisallowedSubstitutions(const BlockingConstraints &substitutions) +{ + m_disallowedSubstitutions = substitutions; +} + +XsdElement::BlockingConstraints XsdElement::disallowedSubstitutions() const +{ + return m_disallowedSubstitutions; +} + +void XsdElement::setSubstitutionGroupExclusions(const SchemaType::DerivationConstraints &exclusions) +{ + m_substitutionGroupExclusions = exclusions; +} + +SchemaType::DerivationConstraints XsdElement::substitutionGroupExclusions() const +{ + return m_substitutionGroupExclusions; +} + +void XsdElement::setIdentityConstraints(const XsdIdentityConstraint::List &constraints) +{ + m_identityConstraints = constraints; +} + +void XsdElement::addIdentityConstraint(const XsdIdentityConstraint::Ptr &constraint) +{ + m_identityConstraints.append(constraint); +} + +XsdIdentityConstraint::List XsdElement::identityConstraints() const +{ + return m_identityConstraints; +} + +void XsdElement::setSubstitutionGroupAffiliations(const XsdElement::List &affiliations) +{ + m_substitutionGroupAffiliations = affiliations; +} + +XsdElement::List XsdElement::substitutionGroupAffiliations() const +{ + return m_substitutionGroupAffiliations; +} + +void XsdElement::addSubstitutionGroup(const XsdElement::Ptr &element) +{ + m_substitutionGroups.insert(element); +} + +XsdElement::List XsdElement::substitutionGroups() const +{ + return m_substitutionGroups.toList(); +} + +QT_END_NAMESPACE diff --git a/src/xmlpatterns/schema/qxsdelement_p.h b/src/xmlpatterns/schema/qxsdelement_p.h new file mode 100644 index 0000000..93c5983 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdelement_p.h @@ -0,0 +1,403 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#ifndef Patternist_XsdElement_H +#define Patternist_XsdElement_H + +#include "qschemacomponent_p.h" +#include "qschematype_p.h" +#include "qxsdalternative_p.h" +#include "qxsdidentityconstraint_p.h" +#include "qxsdcomplextype_p.h" + +#include <QtCore/QList> +#include <QtCore/QSet> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +namespace QPatternist +{ + /** + * @short Represents a XSD element object. + * + * This class represents the <em>element</em> object of a XML schema as described + * <a href="http://www.w3.org/TR/xmlschema11-1/#cElement_Declarations">here</a>. + * + * It contains information from either a top-level element declaration (as child of a <em>schema</em> object) + * or a local element declaration (as descendant of an <em>complexType</em> object). + * + * @see <a href="http://www.w3.org/Submission/2004/SUBM-xmlschema-api-20040309/xml-schema-api.html#Interface-XSElementDecl">XML Schema API reference</a> + * @ingroup Patternist_schema + * @author Tobias Koenig <tobias.koenig@nokia.com> + */ + class XsdElement : public XsdTerm + { + public: + typedef QExplicitlySharedDataPointer<XsdElement> Ptr; + typedef QList<XsdElement::Ptr> List; + + + /** + * Describes the <a href="http://www.w3.org/TR/xmlschema11-1/#ed-value_constraint">constraint type</a> of the element. + */ + enum ConstraintType + { + NoneConstraint, ///< The value of the element has no constraints. + DefaultConstraint, ///< The element has a default value set. + FixedConstraint ///< The element has a fixed value set. + }; + + /** + * Describes the scope of an element. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#sc_e">Scope Definition</a> + */ + class Scope : public QSharedData + { + public: + typedef QExplicitlySharedDataPointer<Scope> Ptr; + + /** + * Describes the <a href="http://www.w3.org/TR/xmlschema11-1/#ad-scope">scope</a> of an attribute. + */ + enum Variety + { + Global, ///< The element is defined globally as child of the <em>schema</em> object. + Local ///< The element is defined locally as child of a complex type or model group definition. + }; + + /** + * Sets the @p variety of the element scope. + */ + void setVariety(Variety variety); + + /** + * Returns the variety of the element scope. + */ + Variety variety() const; + + /** + * Sets the @p parent complex type or model group definition of the element scope. + */ + void setParent(const NamedSchemaComponent::Ptr &parent); + + /** + * Returns the parent complex type or model group definition of the element scope. + */ + NamedSchemaComponent::Ptr parent() const; + + private: + Variety m_variety; + NamedSchemaComponent::Ptr m_parent; + }; + + /** + * Describes a type table of an element. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#tt">Type Table Definition</a> + */ + class TypeTable : public QSharedData + { + public: + typedef QExplicitlySharedDataPointer<TypeTable> Ptr; + + /** + * Adds an @p alternative to the type table. + */ + void addAlternative(const XsdAlternative::Ptr &alternative); + + /** + * Returns the alternatives of the type table. + */ + XsdAlternative::List alternatives() const; + + /** + * Sets the default @p type definition. + */ + void setDefaultTypeDefinition(const XsdAlternative::Ptr &type); + + /** + * Returns the default type definition. + */ + XsdAlternative::Ptr defaultTypeDefinition() const; + + private: + XsdAlternative::List m_alternatives; + XsdAlternative::Ptr m_defaultTypeDefinition; + }; + + + /** + * Describes the value constraint of an element. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#vc_e">Value Constraint Definition</a> + */ + class ValueConstraint : public QSharedData + { + public: + typedef QExplicitlySharedDataPointer<ValueConstraint> Ptr; + + /** + * Describes the <a href="http://www.w3.org/TR/xmlschema11-1/#ed-value_constraint">value constraint</a> of an element. + */ + enum Variety + { + Default, ///< The element has a default value set. + Fixed ///< The element has a fixed value set. + }; + + /** + * Sets the @p variety of the element value constraint. + */ + void setVariety(Variety variety); + + /** + * Returns the variety of the element value constraint. + */ + Variety variety() const; + + /** + * Sets the @p value of the constraint. + */ + void setValue(const QString &value); + + /** + * Returns the value of the constraint. + */ + QString value() const; + + /** + * Sets the lexical @p form of the constraint. + */ + void setLexicalForm(const QString &form); + + /** + * Returns the lexical form of the constraint. + */ + QString lexicalForm() const; + + private: + Variety m_variety; + QString m_value; + QString m_lexicalForm; + }; + + /** + * Creates a new element object. + */ + XsdElement(); + + /** + * Always returns @c true, used to avoid dynamic casts. + */ + virtual bool isElement() const; + + /** + * Sets the @p type of the element. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#ed-type_definition">Type Definition</a> + */ + void setType(const SchemaType::Ptr &type); + + /** + * Returns the type of the element. + */ + SchemaType::Ptr type() const; + + /** + * Sets the @p scope of the element. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#ed-scope">Scope Definition</a> + */ + void setScope(const Scope::Ptr &scope); + + /** + * Returns the scope of the element. + */ + Scope::Ptr scope() const; + + /** + * Sets the value @p constraint of the element. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#ed-value_constraint">Value Constraint Definition</a> + */ + void setValueConstraint(const ValueConstraint::Ptr &constraint); + + /** + * Returns the value constraint of the element. + */ + ValueConstraint::Ptr valueConstraint() const; + + /** + * Sets the type table of the element. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#ed-type_table">Type Table Definition</a> + */ + void setTypeTable(const TypeTable::Ptr &table); + + /** + * Returns the type table of the element. + */ + TypeTable::Ptr typeTable() const; + + /** + * Sets whether the element is @p abstract. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#ed-abstract">Abstract Definition</a> + */ + void setIsAbstract(bool abstract); + + /** + * Returns whether the element is abstract. + */ + bool isAbstract() const; + + /** + * Sets whether the element is @p nillable. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#ed-nillable">Nillable Definition</a> + */ + void setIsNillable(bool nillable); + + /** + * Returns whether the element is nillable. + */ + bool isNillable() const; + + /** + * Sets the disallowed @p substitutions of the element. + * + * Only ExtensionConstraint, RestrictionConstraint and SubstitutionConstraint are allowed. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#ed-disallowed_substitutions">Disallowed Substitutions Definition</a> + */ + void setDisallowedSubstitutions(const BlockingConstraints &substitutions); + + /** + * Returns the disallowed substitutions of the element. + */ + BlockingConstraints disallowedSubstitutions() const; + + /** + * Sets the substitution group @p exclusions of the element. + * + * Only SchemaType::ExtensionConstraint and SchemaType::RestrictionConstraint are allowed. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#ed-substitution_group_exclusions">Substitution Group Exclusions Definition</a> + */ + void setSubstitutionGroupExclusions(const SchemaType::DerivationConstraints &exclusions); + + /** + * Returns the substitution group exclusions of the element. + */ + SchemaType::DerivationConstraints substitutionGroupExclusions() const; + + /** + * Sets the identity @p constraints of the element. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#ed-identity-constraint_definitions">Identity Constraint Definition</a> + */ + void setIdentityConstraints(const XsdIdentityConstraint::List &constraints); + + /** + * Adds a new identity @p constraint to the element. + */ + void addIdentityConstraint(const XsdIdentityConstraint::Ptr &constraint); + + /** + * Returns a list of all identity constraints of the element. + */ + XsdIdentityConstraint::List identityConstraints() const; + + /** + * Sets the substitution group @p affiliations of the element. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#ed-substituion_group_affiliations">Substitution Group Affiliations</a> + */ + void setSubstitutionGroupAffiliations(const XsdElement::List &affiliations); + + /** + * Returns the substitution group affiliations of the element. + */ + XsdElement::List substitutionGroupAffiliations() const; + + /** + * Adds a substitution group to the element. + */ + void addSubstitutionGroup(const XsdElement::Ptr &elements); + + /** + * Returns the substitution groups of the element. + */ + XsdElement::List substitutionGroups() const; + + private: + SchemaType::Ptr m_type; + Scope::Ptr m_scope; + ValueConstraint::Ptr m_valueConstraint; + TypeTable::Ptr m_typeTable; + bool m_isAbstract; + bool m_isNillable; + BlockingConstraints m_disallowedSubstitutions; + SchemaType::DerivationConstraints m_substitutionGroupExclusions; + XsdIdentityConstraint::List m_identityConstraints; + XsdElement::List m_substitutionGroupAffiliations; + QSet<XsdElement::Ptr> m_substitutionGroups; + }; +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif diff --git a/src/xmlpatterns/schema/qxsdfacet.cpp b/src/xmlpatterns/schema/qxsdfacet.cpp new file mode 100644 index 0000000..80acc74 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdfacet.cpp @@ -0,0 +1,124 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxsdfacet_p.h" + +QT_BEGIN_NAMESPACE + +using namespace QPatternist; + +XsdFacet::XsdFacet() + : m_type(None) +{ +} + +void XsdFacet::setType(Type type) +{ + m_type = type; +} + +XsdFacet::Type XsdFacet::type() const +{ + return m_type; +} + +void XsdFacet::setValue(const AtomicValue::Ptr &value) +{ + m_value = value; +} + +AtomicValue::Ptr XsdFacet::value() const +{ + return m_value; +} + +void XsdFacet::setMultiValue(const AtomicValue::List &value) +{ + m_multiValue = value; +} + +AtomicValue::List XsdFacet::multiValue() const +{ + return m_multiValue; +} + +void XsdFacet::setAssertions(const XsdAssertion::List &assertions) +{ + m_assertions = assertions; +} + +XsdAssertion::List XsdFacet::assertions() const +{ + return m_assertions; +} + +void XsdFacet::setFixed(bool fixed) +{ + m_fixed = fixed; +} + +bool XsdFacet::fixed() const +{ + return m_fixed; +} + +QString XsdFacet::typeName(Type type) +{ + switch (type) { + case Length: return QLatin1String("length"); break; + case MinimumLength: return QLatin1String("minLength"); break; + case MaximumLength: return QLatin1String("maxLength"); break; + case Pattern: return QLatin1String("pattern"); break; + case WhiteSpace: return QLatin1String("whiteSpace"); break; + case MaximumInclusive: return QLatin1String("maxInclusive"); break; + case MaximumExclusive: return QLatin1String("maxExclusive"); break; + case MinimumInclusive: return QLatin1String("minInclusive"); break; + case MinimumExclusive: return QLatin1String("minExclusive"); break; + case TotalDigits: return QLatin1String("totalDigits"); break; + case FractionDigits: return QLatin1String("fractionDigits"); break; + case Enumeration: return QLatin1String("enumeration"); break; + case Assertion: return QLatin1String("assertion"); break; + case None: // fall through + default: return QLatin1String("none"); break; + } +} + +QT_END_NAMESPACE diff --git a/src/xmlpatterns/schema/qxsdfacet_p.h b/src/xmlpatterns/schema/qxsdfacet_p.h new file mode 100644 index 0000000..349e211 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdfacet_p.h @@ -0,0 +1,213 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#ifndef Patternist_XsdFacet_H +#define Patternist_XsdFacet_H + +#include "qitem_p.h" +#include "qnamedschemacomponent_p.h" +#include "qxsdannotated_p.h" +#include "qxsdassertion_p.h" + +#include <QtCore/QList> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +namespace QPatternist +{ + /** + * @short Represents a XSD facet object. + * + * This class represents one of the following XML schema objects: + * + * <ul> + * <li><em>length</em> <a href="http://www.w3.org/TR/xmlschema-2/#rf-length">Definition</a></li> + * <li><em>minLength</em> <a href="http://www.w3.org/TR/xmlschema-2/#rf-minLength">Definition</a></li> + * <li><em>maxLength</em> <a href="http://www.w3.org/TR/xmlschema-2/#rf-maxLength">Definition</a></li> + * <li><em>pattern</em> <a href="http://www.w3.org/TR/xmlschema-2/#rf-pattern">Definition</a></li> + * <li><em>whiteSpace</em> <a href="http://www.w3.org/TR/xmlschema-2/#rf-whiteSpace">Definition</a></li> + * <li><em>maxInclusive</em> <a href="http://www.w3.org/TR/xmlschema-2/#rf-maxInclusive">Definition</a></li> + * <li><em>maxExclusive</em> <a href="http://www.w3.org/TR/xmlschema-2/#rf-maxExclusive">Definition</a></li> + * <li><em>minInclusive</em> <a href="http://www.w3.org/TR/xmlschema-2/#rf-minInclusive">Definition</a></li> + * <li><em>minExclusive</em> <a href="http://www.w3.org/TR/xmlschema-2/#rf-minExclusive">Definition</a></li> + * <li><em>totalDigits</em> <a href="http://www.w3.org/TR/xmlschema-2/#rf-totalDigits">Definition</a></li> + * <li><em>fractionDigits</em> <a href="http://www.w3.org/TR/xmlschema-2/#rf-fractionDigits">Definition</a></li> + * <li><em>enumeration</em> <a href="http://www.w3.org/TR/xmlschema-2/#rf-enumeration">Definition</a></li> + * <li><em>assertion</em> <a href="http://www.w3.org/TR/xmlschema-2/#rf-assertion">Definition</a></li> + * </ul> + * + * @see <a href="http://www.w3.org/Submission/2004/SUBM-xmlschema-api-20040309/xml-schema-api.html#Interface-XSFacet">XML Schema API reference</a> + * @ingroup Patternist_schema + * @author Tobias Koenig <tobias.koenig@nokia.com> + */ + class XsdFacet : public NamedSchemaComponent, public XsdAnnotated + { + public: + typedef QExplicitlySharedDataPointer<XsdFacet> Ptr; + + /** + * Describes the type of the facet. + */ + enum Type + { + None = 0, ///< An invalid facet. + Length = 1 << 0, ///< Match the exact length (<a href="http://www.w3.org/TR/xmlschema-2/#rf-length">Length Definition</a>) + MinimumLength = 1 << 1, ///< Match the minimum length (<a href="http://www.w3.org/TR/xmlschema-2/#rf-minLength">Minimum Length Definition</a>) + MaximumLength = 1 << 2, ///< Match the maximum length (<a href="http://www.w3.org/TR/xmlschema-2/#rf-maxLength">Maximum Length Definition</a>) + Pattern = 1 << 3, ///< Match a regular expression (<a href="http://www.w3.org/TR/xmlschema-2/#rf-pattern">Pattern Definition</a>) + WhiteSpace = 1 << 4, ///< Match a whitespace rule (<a href="http://www.w3.org/TR/xmlschema-2/#rf-whiteSpace">White Space Definition</a>) + MaximumInclusive = 1 << 5, ///< Match a maximum inclusive (<a href="http://www.w3.org/TR/xmlschema-2/#rf-maxInclusive">Maximum Inclusive Definition</a>) + MaximumExclusive = 1 << 6, ///< Match a maximum exclusive (<a href="http://www.w3.org/TR/xmlschema-2/#rf-maxExclusive">Maximum Exclusive Definition</a>) + MinimumInclusive = 1 << 7, ///< Match a minimum inclusive (<a href="http://www.w3.org/TR/xmlschema-2/#rf-minInclusive">Minimum Inclusive Definition</a>) + MinimumExclusive = 1 << 8, ///< Match a minimum exclusive (<a href="http://www.w3.org/TR/xmlschema-2/#rf-minExclusive">Minimum Exclusive Definition</a>) + TotalDigits = 1 << 9, ///< Match some integer digits (<a href="http://www.w3.org/TR/xmlschema-2/#rf-totalDigits">Total Digits Definition</a>) + FractionDigits = 1 << 10, ///< Match some double digits (<a href="http://www.w3.org/TR/xmlschema-2/#rf-fractionDigits">Fraction Digits Definition</a>) + Enumeration = 1 << 11, ///< Match an enumeration (<a href="http://www.w3.org/TR/xmlschema-2/#rf-enumeration">Enumeration Definition</a>) + Assertion = 1 << 12, ///< Match an assertion (<a href="http://www.w3.org/TR/xmlschema-2/#rf-assertion">Assertion Definition</a>) + }; + typedef QHash<XsdFacet::Type, XsdFacet::Ptr> Hash; + typedef QHashIterator<XsdFacet::Type, XsdFacet::Ptr> HashIterator; + + /** + * Creates a new facet object of type None. + */ + XsdFacet(); + + /** + * Sets the @p type of the facet. + * + * @see Type + */ + void setType(Type type); + + /** + * Returns the type of the facet. + */ + Type type() const; + + /** + * Sets the @p value of the facet. + * + * Depending on the type of the facet the + * value can be a string, interger, double etc. + * + * @note This method should be used for all types of facets + * except Pattern, Enumeration and Assertion. + */ + void setValue(const AtomicValue::Ptr &value); + + /** + * Returns the value of the facet or an empty pointer if facet + * type is Pattern, Enumeration or Assertion. + */ + AtomicValue::Ptr value() const; + + /** + * Sets the @p value of the facet. + * + * @note This method should be used for if the type of the + * facet is Pattern or Enumeration. + */ + void setMultiValue(const AtomicValue::List &value); + + /** + * Returns the value of the facet or an empty pointer if facet + * type is not of type Pattern or Enumeration. + */ + AtomicValue::List multiValue() const; + + /** + * Sets the @p assertions of the facet. + * + * @note This method should be used if the type of the + * facet is Assertion. + */ + void setAssertions(const XsdAssertion::List &assertions); + + /** + * Returns the assertions of the facet or an empty pointer if facet + * type is not of type Assertion. + */ + XsdAssertion::List assertions() const; + + /** + * Sets whether the facet is @p fixed. + * + * All facets except pattern, enumeration and assertion can be fixed. + */ + void setFixed(bool fixed); + + /** + * Returns whether the facet is fixed. + */ + bool fixed() const; + + /** + * Returns the textual description of the facet @p type. + */ + static QString typeName(Type type); + + private: + Type m_type; + AtomicValue::Ptr m_value; + AtomicValue::List m_multiValue; + XsdAssertion::List m_assertions; + bool m_fixed; + }; +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif diff --git a/src/xmlpatterns/schema/qxsdidcache.cpp b/src/xmlpatterns/schema/qxsdidcache.cpp new file mode 100644 index 0000000..cfca2e9 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdidcache.cpp @@ -0,0 +1,66 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxsdidcache_p.h" + +#include <QtCore/QReadLocker> +#include <QtCore/QWriteLocker> + +QT_BEGIN_NAMESPACE + +using namespace QPatternist; + +void XsdIdCache::addId(const QString &id) +{ + const QWriteLocker locker(&m_lock); + Q_ASSERT(!m_ids.contains(id)); + + m_ids.insert(id); +} + +bool XsdIdCache::hasId(const QString &id) const +{ + const QReadLocker locker(&m_lock); + + return m_ids.contains(id); +} + +QT_END_NAMESPACE diff --git a/src/xmlpatterns/schema/qxsdidcache_p.h b/src/xmlpatterns/schema/qxsdidcache_p.h new file mode 100644 index 0000000..b24e4b7 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdidcache_p.h @@ -0,0 +1,99 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#ifndef Patternist_XsdIdCache_H +#define Patternist_XsdIdCache_H + +#include "qschemacomponent_p.h" + +#include <QtCore/QExplicitlySharedDataPointer> +#include <QtCore/QReadWriteLock> +#include <QtCore/QSet> +#include <QtCore/QString> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +namespace QPatternist +{ + /** + * @short Helper class for keeping track of all existing IDs in a schema. + * + * @ingroup Patternist_schema + * @author Tobias Koenig <tobias.koenig@nokia.com> + */ + class XsdIdCache : public QSharedData + { + public: + typedef QExplicitlySharedDataPointer<XsdIdCache> Ptr; + + /** + * Adds an @p id to the id cache. + */ + void addId(const QString &id); + + /** + * Returns whether the id cache contains the given @p id already. + */ + bool hasId(const QString &id) const; + + private: + QSet<QString> m_ids; + mutable QReadWriteLock m_lock; + }; +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif diff --git a/src/xmlpatterns/schema/qxsdidchelper.cpp b/src/xmlpatterns/schema/qxsdidchelper.cpp new file mode 100644 index 0000000..7740929 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdidchelper.cpp @@ -0,0 +1,137 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxsdidchelper_p.h" + +#include "qderivedstring_p.h" +#include "qxsdschemahelper_p.h" + +QT_BEGIN_NAMESPACE + +using namespace QPatternist; + +FieldNode::FieldNode() +{ +} + +FieldNode::FieldNode(const QXmlItem &item, const QString &data, const SchemaType::Ptr &type) + : m_item(item) + , m_data(data) + , m_type(type) +{ +} + +bool FieldNode::isEmpty() const +{ + return m_item.isNull(); +} + +bool FieldNode::isEqualTo(const FieldNode &other, const NamePool::Ptr &namePool, const ReportContext::Ptr &context, const SourceLocationReflection *const reflection) const +{ + if (m_type != other.m_type) + return false; + + const DerivedString<TypeString>::Ptr string = DerivedString<TypeString>::fromLexical(namePool, m_data); + const DerivedString<TypeString>::Ptr otherString = DerivedString<TypeString>::fromLexical(namePool, other.m_data); + + return XsdSchemaHelper::constructAndCompare(string, AtomicComparator::OperatorEqual, otherString, m_type, context, reflection); +} + +QXmlItem FieldNode::item() const +{ + return m_item; +} + +TargetNode::TargetNode(const QXmlItem &item) + : m_item(item) +{ +} + +QXmlItem TargetNode::item() const +{ + return m_item; +} + +QVector<QXmlItem> TargetNode::fieldItems() const +{ + QVector<QXmlItem> items; + + for (int i = 0; i < m_fields.count(); ++i) + items.append(m_fields.at(i).item()); + + return items; +} + +int TargetNode::emptyFieldsCount() const +{ + int counter = 0; + for (int i = 0; i < m_fields.count(); ++i) { + if (m_fields.at(i).isEmpty()) + ++counter; + } + + return counter; +} + +bool TargetNode::fieldsAreEqual(const TargetNode &other, const NamePool::Ptr &namePool, const ReportContext::Ptr &context, const SourceLocationReflection *const reflection) const +{ + if (m_fields.count() != other.m_fields.count()) + return false; + + for (int i = 0; i < m_fields.count(); ++i) { + if (!m_fields.at(i).isEqualTo(other.m_fields.at(i), namePool, context, reflection)) + return false; + } + + return true; +} + +void TargetNode::addField(const QXmlItem &item, const QString &data, const SchemaType::Ptr &type) +{ + m_fields.append(FieldNode(item, data, type)); +} + +bool TargetNode::operator==(const TargetNode &other) const +{ + return (m_item.toNodeModelIndex() == other.m_item.toNodeModelIndex()); +} + +QT_END_NAMESPACE diff --git a/src/xmlpatterns/schema/qxsdidchelper_p.h b/src/xmlpatterns/schema/qxsdidchelper_p.h new file mode 100644 index 0000000..f3a9bac --- /dev/null +++ b/src/xmlpatterns/schema/qxsdidchelper_p.h @@ -0,0 +1,186 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#ifndef Patternist_XsdIdcHelper_H +#define Patternist_XsdIdcHelper_H + +#include "qreportcontext_p.h" +#include "qschematype_p.h" + +#include <QtXmlPatterns/QXmlItem> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +namespace QPatternist +{ + + /** + * @short A helper class for validating identity constraints. + * + * This class represents a field node from the key-sequence as defined in + * the validation rules at http://www.w3.org/TR/xmlschema11-1/#d0e32243. + */ + class FieldNode + { + public: + /** + * Creates an empty field node. + */ + FieldNode(); + + /** + * Creates a field node that is bound to a xml node. + * + * @param item The xml node the field is bound to. + * @param data The string content of that field. + * @param type The type that is bound to that field. + */ + FieldNode(const QXmlItem &item, const QString &data, const SchemaType::Ptr &type); + + /** + * Returns whether this field is empty. + * + * A field can be empty, if the xpath expression selects an absent attribute + * or element. + */ + bool isEmpty() const; + + /** + * Returns whether this field is equal to the @p other field. + * + * Equal means that both have the same type and there content is equal in the + * types value space. + */ + bool isEqualTo(const FieldNode &other, const NamePool::Ptr &namePool, const ReportContext::Ptr &context, const SourceLocationReflection *const reflection) const; + + /** + * Returns the xml node item the field is bound to. + */ + QXmlItem item() const; + + private: + QXmlItem m_item; + QString m_data; + SchemaType::Ptr m_type; + }; + + /** + * @short A helper class for validating identity constraints. + * + * This class represents a target or qualified node from the target or qualified + * node set as defined in the validation rules at http://www.w3.org/TR/xmlschema11-1/#d0e32243. + * + * A target node is part of the qualified node set, if all of its fields are not empty. + */ + class TargetNode + { + public: + /** + * Defines a set of target nodes. + */ + typedef QSet<TargetNode> Set; + + /** + * Creates a new target node that is bound to the xml node @p item. + */ + explicit TargetNode(const QXmlItem &item); + + /** + * Returns the xml node item the target node is bound to. + */ + QXmlItem item() const; + + /** + * Returns all xml node items, the fields of that target node are bound to. + */ + QVector<QXmlItem> fieldItems() const; + + /** + * Returns the number of fields that are empty. + */ + int emptyFieldsCount() const; + + /** + * Returns whether the target node has the same fields as the @p other target node. + */ + bool fieldsAreEqual(const TargetNode &other, const NamePool::Ptr &namePool, const ReportContext::Ptr &context, const SourceLocationReflection *const reflection) const; + + /** + * Adds a new field to the target node with the given values. + */ + void addField(const QXmlItem &item, const QString &data, const SchemaType::Ptr &type); + + /** + * Returns whether the target node is equal to the @p other target node. + */ + bool operator==(const TargetNode &other) const; + + private: + QXmlItem m_item; + QVector<FieldNode> m_fields; + }; + + /** + * Creates a hash value for the given target @p node. + */ + inline uint qHash(const QPatternist::TargetNode &node) + { + return qHash(node.item().toNodeModelIndex()); + } +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif diff --git a/src/xmlpatterns/schema/qxsdidentityconstraint.cpp b/src/xmlpatterns/schema/qxsdidentityconstraint.cpp new file mode 100644 index 0000000..12f8446 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdidentityconstraint.cpp @@ -0,0 +1,93 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxsdidentityconstraint_p.h" + +QT_BEGIN_NAMESPACE + +using namespace QPatternist; + +void XsdIdentityConstraint::setCategory(Category category) +{ + m_category = category; +} + +XsdIdentityConstraint::Category XsdIdentityConstraint::category() const +{ + return m_category; +} + +void XsdIdentityConstraint::setSelector(const XsdXPathExpression::Ptr &selector) +{ + m_selector = selector; +} + +XsdXPathExpression::Ptr XsdIdentityConstraint::selector() const +{ + return m_selector; +} + +void XsdIdentityConstraint::setFields(const XsdXPathExpression::List &fields) +{ + m_fields = fields; +} + +void XsdIdentityConstraint::addField(const XsdXPathExpression::Ptr &field) +{ + m_fields.append(field); +} + +XsdXPathExpression::List XsdIdentityConstraint::fields() const +{ + return m_fields; +} + +void XsdIdentityConstraint::setReferencedKey(const XsdIdentityConstraint::Ptr &referencedKey) +{ + m_referencedKey = referencedKey; +} + +XsdIdentityConstraint::Ptr XsdIdentityConstraint::referencedKey() const +{ + return m_referencedKey; +} + +QT_END_NAMESPACE diff --git a/src/xmlpatterns/schema/qxsdidentityconstraint_p.h b/src/xmlpatterns/schema/qxsdidentityconstraint_p.h new file mode 100644 index 0000000..a675ea0 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdidentityconstraint_p.h @@ -0,0 +1,173 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#ifndef Patternist_XsdIdentityConstraint_H +#define Patternist_XsdIdentityConstraint_H + +#include "qnamedschemacomponent_p.h" +#include "qxsdannotated_p.h" +#include "qxsdxpathexpression_p.h" + +#include <QtCore/QStringList> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +namespace QPatternist +{ + /** + * @short Represents a XSD identity constraint object. + * + * This class represents the <em>identity constraint</em> object of a XML schema as described + * <a href="http://www.w3.org/TR/xmlschema11-1/#cIdentity-constraint_Definitions">here</a>. + * + * It contains information from either a <em>key</em> object, a <em>keyref</em> object or an + * <em>unique</em> object. + * + * @see <a href="http://www.w3.org/Submission/2004/SUBM-xmlschema-api-20040309/xml-schema-api.html#Interface-XSIdentityConstraint">XML Schema API reference</a> + * @ingroup Patternist_schema + * @author Tobias Koenig <tobias.koenig@nokia.com> + */ + class XsdIdentityConstraint : public NamedSchemaComponent, public XsdAnnotated + { + public: + typedef QExplicitlySharedDataPointer<XsdIdentityConstraint> Ptr; + typedef QList<XsdIdentityConstraint::Ptr> List; + + /** + * Describes the <a href="http://www.w3.org/TR/xmlschema11-1/#icd-identity-constraint_category">category</a> of the identity constraint. + */ + enum Category + { + Key = 1, ///< The constraint is a key constraint + KeyReference, ///< The constraint is a keyref constraint + Unique ///< The constraint is an unique constraint + }; + + /** + * Sets the @p category of the identity constraint. + * + * @see Category + */ + void setCategory(Category category); + + /** + * Returns the category of the identity constraint. + */ + Category category() const; + + /** + * Sets the @p selector of the identity constraint. + * + * The selector is a restricted XPath 1.0 expression, + * that selects a set of nodes. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#icd-selector"></a> + */ + void setSelector(const XsdXPathExpression::Ptr &selector); + + /** + * Returns the selector of the identity constraint. + */ + XsdXPathExpression::Ptr selector() const; + + /** + * Sets the @p fields of the identity constraint. + * + * Each field is a restricted XPath 1.0 expression, + * that selects a set of nodes. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#icd-fields"></a> + */ + void setFields(const XsdXPathExpression::List &fields); + + /** + * Adds a new @p field to the identity constraint. + */ + void addField(const XsdXPathExpression::Ptr &field); + + /** + * Returns all fields of the identity constraint. + */ + XsdXPathExpression::List fields() const; + + /** + * Sets the referenced @p key of the identity constraint. + * + * The key points to a identity constraint of type Key or Unique. + * + * The identity constraint has only a referenced key if its + * type is KeyReference. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#icd-referenced_key"></a> + */ + void setReferencedKey(const XsdIdentityConstraint::Ptr &key); + + /** + * Returns the referenced key of the identity constraint or an empty + * pointer if its type is not KeyReference. + */ + XsdIdentityConstraint::Ptr referencedKey() const; + + private: + Category m_category; + XsdXPathExpression::Ptr m_selector; + XsdXPathExpression::List m_fields; + XsdIdentityConstraint::Ptr m_referencedKey; + }; +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif diff --git a/src/xmlpatterns/schema/qxsdinstancereader.cpp b/src/xmlpatterns/schema/qxsdinstancereader.cpp new file mode 100644 index 0000000..a7cb735 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdinstancereader.cpp @@ -0,0 +1,196 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxsdinstancereader_p.h" + +QT_BEGIN_NAMESPACE + +using namespace QPatternist; + +XsdInstanceReader::XsdInstanceReader(const QAbstractXmlNodeModel *model, const XsdSchemaContext::Ptr &context) + : m_context(context) + , m_model(model->iterate(model->root(QXmlNodeModelIndex()), QXmlNodeModelIndex::AxisChild)) +{ +} + +bool XsdInstanceReader::atEnd() const +{ + return (m_model.current() == AbstractXmlPullProvider::EndOfInput); +} + +void XsdInstanceReader::readNext() +{ + m_model.next(); + + if (m_model.current() == AbstractXmlPullProvider::StartElement) { + m_cachedAttributes = m_model.attributes(); + m_cachedAttributeItems = m_model.attributeItems(); + m_cachedSourceLocation = m_model.sourceLocation(); + m_cachedItem = QXmlItem(m_model.index()); + } +} + +bool XsdInstanceReader::isStartElement() const +{ + return (m_model.current() == AbstractXmlPullProvider::StartElement); +} + +bool XsdInstanceReader::isEndElement() const +{ + return (m_model.current() == AbstractXmlPullProvider::EndElement); +} + +bool XsdInstanceReader::hasChildText() const +{ + const QXmlNodeModelIndex index = m_model.index(); + QXmlNodeModelIndex::Iterator::Ptr it = index.model()->iterate(index, QXmlNodeModelIndex::AxisChild); + + QXmlNodeModelIndex currentIndex = it->next(); + while (!currentIndex.isNull()) { + if (currentIndex.kind() == QXmlNodeModelIndex::Text) + return true; + + currentIndex = it->next(); + } + + return false; +} + +bool XsdInstanceReader::hasChildElement() const +{ + const QXmlNodeModelIndex index = m_model.index(); + QXmlNodeModelIndex::Iterator::Ptr it = index.model()->iterate(index, QXmlNodeModelIndex::AxisChild); + + QXmlNodeModelIndex currentIndex = it->next(); + while (!currentIndex.isNull()) { + if (currentIndex.kind() == QXmlNodeModelIndex::Element) + return true; + + currentIndex = it->next(); + } + + return false; +} + +QXmlName XsdInstanceReader::name() const +{ + return m_model.name(); +} + +QXmlName XsdInstanceReader::convertToQName(const QString &name) const +{ + const int pos = name.indexOf(QLatin1Char(':')); + + QXmlName::PrefixCode prefixCode = 0; + QXmlName::NamespaceCode namespaceCode; + QXmlName::LocalNameCode localNameCode; + if (pos != -1) { + prefixCode = m_context->namePool()->allocatePrefix(name.left(pos)); + namespaceCode = m_cachedItem.toNodeModelIndex().namespaceForPrefix(prefixCode); + localNameCode = m_context->namePool()->allocateLocalName(name.mid(pos + 1)); + } else { + prefixCode = StandardPrefixes::empty; + namespaceCode = m_cachedItem.toNodeModelIndex().namespaceForPrefix(prefixCode); + if (namespaceCode == -1) + namespaceCode = StandardNamespaces::empty; + localNameCode = m_context->namePool()->allocateLocalName(name); + } + + return QXmlName(namespaceCode, localNameCode, prefixCode); +} + +bool XsdInstanceReader::hasAttribute(const QXmlName &name) const +{ + return m_cachedAttributes.contains(name); +} + +QString XsdInstanceReader::attribute(const QXmlName &name) const +{ + Q_ASSERT(m_cachedAttributes.contains(name)); + + return m_cachedAttributes.value(name); +} + +QSet<QXmlName> XsdInstanceReader::attributeNames() const +{ + return m_cachedAttributes.keys().toSet(); +} + +QString XsdInstanceReader::text() const +{ + const QXmlNodeModelIndex index = m_model.index(); + QXmlNodeModelIndex::Iterator::Ptr it = index.model()->iterate(index, QXmlNodeModelIndex::AxisChild); + + QString result; + + QXmlNodeModelIndex currentIndex = it->next(); + while (!currentIndex.isNull()) { + if (currentIndex.kind() == QXmlNodeModelIndex::Text) { + result.append(Item(currentIndex).stringValue()); + } + + currentIndex = it->next(); + } + + return result; +} + +QXmlItem XsdInstanceReader::item() const +{ + return m_cachedItem; +} + +QXmlItem XsdInstanceReader::attributeItem(const QXmlName &name) const +{ + return m_cachedAttributeItems.value(name); +} + +QSourceLocation XsdInstanceReader::sourceLocation() const +{ + return m_cachedSourceLocation; +} + +QVector<QXmlName> XsdInstanceReader::namespaceBindings(const QXmlNodeModelIndex &index) const +{ + return index.namespaceBindings(); +} + +QT_END_NAMESPACE diff --git a/src/xmlpatterns/schema/qxsdinstancereader_p.h b/src/xmlpatterns/schema/qxsdinstancereader_p.h new file mode 100644 index 0000000..9c9fcd1 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdinstancereader_p.h @@ -0,0 +1,189 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#ifndef Patternist_XsdInstanceReader_H +#define Patternist_XsdInstanceReader_H + +#include "qabstractxmlnodemodel.h" +#include "qpullbridge_p.h" +#include "qxsdschemacontext_p.h" + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +namespace QPatternist +{ + /** + * @short The schema instance reader. + * + * This class reads in a xml instance document from a QAbstractXmlNodeModel + * and provides a QXmlStreamReader like interface with some additional context + * information. + * + * @ingroup Patternist_schema + * @author Tobias Koenig <tobias.koenig@nokia.com> + */ + class XsdInstanceReader + { + public: + typedef QExplicitlySharedDataPointer<XsdInstanceReader> Ptr; + + /** + * Creates a new instance reader that will read the data from + * the given @p model. + * + * @param model The model the data are read from. + * @param context The context that is used for error reporting etc. + */ + XsdInstanceReader(const QAbstractXmlNodeModel *model, const XsdSchemaContext::Ptr &context); + + protected: + /** + * Returns @c true if the end of the document is reached, @c false otherwise. + */ + bool atEnd() const; + + /** + * Reads the next node from the document. + */ + void readNext(); + + /** + * Returns whether the current node is a start element. + */ + bool isStartElement() const; + + /** + * Returns whether the current node is an end element. + */ + bool isEndElement() const; + + /** + * Returns whether the current node has a text node among its children. + */ + bool hasChildText() const; + + /** + * Returns whether the current node has an element node among its children. + */ + bool hasChildElement() const; + + /** + * Returns the name of the current node. + */ + QXmlName name() const; + + /** + * Returns whether the current node has an attribute with the given @p name. + */ + bool hasAttribute(const QXmlName &name) const; + + /** + * Returns the attribute with the given @p name of the current node. + */ + QString attribute(const QXmlName &name) const; + + /** + * Returns the list of attribute names of the current node. + */ + QSet<QXmlName> attributeNames() const; + + /** + * Returns the concatenated text of all direct child text nodes. + */ + QString text() const; + + /** + * Converts a qualified name into a QXmlName according to the namespace + * mappings of the current node. + */ + QXmlName convertToQName(const QString &name) const; + + /** + * Returns a source location object for the current position. + */ + QSourceLocation sourceLocation() const; + + /** + * Returns the QXmlItem for the current position. + */ + QXmlItem item() const; + + /** + * Returns the QXmlItem for the attribute with the given @p name at the current position. + */ + QXmlItem attributeItem(const QXmlName &name) const; + + /** + * Returns the namespace bindings for the given node model @p index. + */ + QVector<QXmlName> namespaceBindings(const QXmlNodeModelIndex &index) const; + + /** + * The shared schema context. + */ + XsdSchemaContext::Ptr m_context; + + private: + PullBridge m_model; + QHash<QXmlName, QString> m_cachedAttributes; + QHash<QXmlName, QXmlItem> m_cachedAttributeItems; + QSourceLocation m_cachedSourceLocation; + QXmlItem m_cachedItem; + }; +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif diff --git a/src/xmlpatterns/schema/qxsdmodelgroup.cpp b/src/xmlpatterns/schema/qxsdmodelgroup.cpp new file mode 100644 index 0000000..69e5fad --- /dev/null +++ b/src/xmlpatterns/schema/qxsdmodelgroup.cpp @@ -0,0 +1,78 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxsdmodelgroup_p.h" + +QT_BEGIN_NAMESPACE + +using namespace QPatternist; + +XsdModelGroup::XsdModelGroup() + : m_compositor(SequenceCompositor) +{ +} + +bool XsdModelGroup::isModelGroup() const +{ + return true; +} + +void XsdModelGroup::setCompositor(ModelCompositor compositor) +{ + m_compositor = compositor; +} + +XsdModelGroup::ModelCompositor XsdModelGroup::compositor() const +{ + return m_compositor; +} + +void XsdModelGroup::setParticles(const XsdParticle::List &particles) +{ + m_particles = particles; +} + +XsdParticle::List XsdModelGroup::particles() const +{ + return m_particles; +} + +QT_END_NAMESPACE diff --git a/src/xmlpatterns/schema/qxsdmodelgroup_p.h b/src/xmlpatterns/schema/qxsdmodelgroup_p.h new file mode 100644 index 0000000..c4f54e5 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdmodelgroup_p.h @@ -0,0 +1,139 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#ifndef Patternist_XsdModelGroup_H +#define Patternist_XsdModelGroup_H + +#include "qxsdparticle_p.h" +#include "qxsdterm_p.h" + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +template<typename N> class QList; + +namespace QPatternist +{ + /** + * @short Represents a XSD model group object. + * + * This class represents the <em>model group</em> object of a XML schema as described + * <a href="http://www.w3.org/TR/xmlschema11-1/#cModel_Group_Definitions">here</a>. + * + * It contains information from either a <em>sequence</em> object, a <em>choice</em> object or an + * <em>all</em> object. + * + * @see <a href="http://www.w3.org/Submission/2004/SUBM-xmlschema-api-20040309/xml-schema-api.html#Interface-XSModelGroup">XML Schema API reference</a> + * @ingroup Patternist_schema + * @author Tobias Koenig <tobias.koenig@nokia.com> + */ + class XsdModelGroup : public XsdTerm + { + public: + typedef QExplicitlySharedDataPointer<XsdModelGroup> Ptr; + typedef QList<XsdModelGroup::Ptr> List; + + /** + * Describes the <a href="http://www.w3.org/TR/xmlschema11-1/#mg-compositor">compositor</a> of the model group. + */ + enum ModelCompositor + { + SequenceCompositor, ///< The model group is a sequence. + ChoiceCompositor, ///< The model group is a choice. + AllCompositor ///< The model group contains elements only. + }; + + /** + * Creates a new model group object. + */ + XsdModelGroup(); + + /** + * Returns always @c true, used to avoid dynamic casts. + */ + virtual bool isModelGroup() const; + + /** + * Sets the @p compositor of the model group. + * + * @see ModelCompositor + */ + void setCompositor(ModelCompositor compositor); + + /** + * Returns the compositor of the model group. + */ + ModelCompositor compositor() const; + + /** + * Sets the list of @p particles of the model group. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#mg-particles">Particles Definition</a> + */ + void setParticles(const XsdParticle::List &particles); + + /** + * Returns the list of particles of the model group. + */ + XsdParticle::List particles() const; + + private: + ModelCompositor m_compositor; + XsdParticle::List m_particles; + }; +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif diff --git a/src/xmlpatterns/schema/qxsdnotation.cpp b/src/xmlpatterns/schema/qxsdnotation.cpp new file mode 100644 index 0000000..2cd27a4 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdnotation.cpp @@ -0,0 +1,68 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxsdnotation_p.h" + +QT_BEGIN_NAMESPACE + +using namespace QPatternist; + +void XsdNotation::setPublicId(const DerivedString<TypeToken>::Ptr &id) +{ + m_publicId = id; +} + +DerivedString<TypeToken>::Ptr XsdNotation::publicId() const +{ + return m_publicId; +} + +void XsdNotation::setSystemId(const AnyURI::Ptr &id) +{ + m_systemId = id; +} + +AnyURI::Ptr XsdNotation::systemId() const +{ + return m_systemId; +} + +QT_END_NAMESPACE diff --git a/src/xmlpatterns/schema/qxsdnotation_p.h b/src/xmlpatterns/schema/qxsdnotation_p.h new file mode 100644 index 0000000..598392a --- /dev/null +++ b/src/xmlpatterns/schema/qxsdnotation_p.h @@ -0,0 +1,119 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#ifndef Patternist_XsdNotation_H +#define Patternist_XsdNotation_H + +#include "qanyuri_p.h" +#include "qderivedstring_p.h" +#include "qnamedschemacomponent_p.h" +#include "qxsdannotated_p.h" + +#include <QtCore/QList> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +namespace QPatternist +{ + /** + * @short Represents a XSD notation object, which should not + * be confused with the atomic type @c xs:NOTATION. + * + * This class represents the <em>notation</em> object of a XML schema as described + * <a href="http://www.w3.org/TR/xmlschema11-1/#cNotation_Declarations">here</a>. + * + * @see <a href="http://www.w3.org/Submission/2004/SUBM-xmlschema-api-20040309/xml-schema-api.html#XS-NotationDecl">XML Schema API reference</a> + * @ingroup Patternist_schema + * @author Tobias Koenig <tobias.koenig@nokia.com> + */ + class XsdNotation : public NamedSchemaComponent, public XsdAnnotated + { + public: + typedef QExplicitlySharedDataPointer<XsdNotation> Ptr; + typedef QList<XsdNotation::Ptr> List; + + /** + * Sets the public @p identifier of the notation. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#nd-public_identifier">Public Identifier Definition</a> + */ + void setPublicId(const DerivedString<TypeToken>::Ptr &identifier); + + /** + * Returns the public identifier of the notation. + */ + DerivedString<TypeToken>::Ptr publicId() const; + + /** + * Sets the system @p identifier of the notation. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#nd-system_identifier">System Identifier Definition</a> + */ + void setSystemId(const AnyURI::Ptr &identifier); + + /** + * Returns the system identifier of the notation. + */ + AnyURI::Ptr systemId() const; + + private: + DerivedString<TypeToken>::Ptr m_publicId; + AnyURI::Ptr m_systemId; + }; +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif diff --git a/src/xmlpatterns/schema/qxsdparticle.cpp b/src/xmlpatterns/schema/qxsdparticle.cpp new file mode 100644 index 0000000..650524c --- /dev/null +++ b/src/xmlpatterns/schema/qxsdparticle.cpp @@ -0,0 +1,95 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxsdparticle_p.h" + +QT_BEGIN_NAMESPACE + +using namespace QPatternist; + +XsdParticle::XsdParticle() + : m_minimumOccurs(1) + , m_maximumOccurs(1) + , m_maximumOccursUnbounded(false) +{ +} + +void XsdParticle::setMinimumOccurs(unsigned int occurs) +{ + m_minimumOccurs = occurs; +} + +unsigned int XsdParticle::minimumOccurs() const +{ + return m_minimumOccurs; +} + +void XsdParticle::setMaximumOccurs(unsigned int occurs) +{ + m_maximumOccurs = occurs; +} + +unsigned int XsdParticle::maximumOccurs() const +{ + return m_maximumOccurs; +} + +void XsdParticle::setMaximumOccursUnbounded(bool unbounded) +{ + m_maximumOccursUnbounded = unbounded; +} + +bool XsdParticle::maximumOccursUnbounded() const +{ + return m_maximumOccursUnbounded; +} + +void XsdParticle::setTerm(const XsdTerm::Ptr &term) +{ + m_term = term; +} + +XsdTerm::Ptr XsdParticle::term() const +{ + return m_term; +} + +QT_END_NAMESPACE diff --git a/src/xmlpatterns/schema/qxsdparticle_p.h b/src/xmlpatterns/schema/qxsdparticle_p.h new file mode 100644 index 0000000..4e6561e --- /dev/null +++ b/src/xmlpatterns/schema/qxsdparticle_p.h @@ -0,0 +1,154 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#ifndef Patternist_XsdParticle_H +#define Patternist_XsdParticle_H + +#include "qnamedschemacomponent_p.h" +#include "qxsdterm_p.h" + +#include <QtCore/QList> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +namespace QPatternist +{ + /** + * @short Represents a XSD particle object. + * + * This class represents the <em>particle</em> object of a XML schema as described + * <a href="http://www.w3.org/TR/xmlschema11-1/#cParticles">here</a>. + * + * It contains information about the number of occurrence and a reference to + * either an <em>element</em> object, a <em>group</em> object or an <em>any</em> object. + * + * @see <a href="http://www.w3.org/Submission/2004/SUBM-xmlschema-api-20040309/xml-schema-api.html#Interface-XSParticle">XML Schema API reference</a> + * @ingroup Patternist_schema + * @author Tobias Koenig <tobias.koenig@nokia.com> + */ + class XsdParticle : public NamedSchemaComponent + { + public: + typedef QExplicitlySharedDataPointer<XsdParticle> Ptr; + typedef QList<XsdParticle::Ptr> List; + + /** + * Creates a new particle object. + */ + XsdParticle(); + + /** + * Sets the minimum @p occurrence of the particle. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#p-min_occurs">Minimum Occurrence Definition</a> + */ + void setMinimumOccurs(unsigned int occurrence); + + /** + * Returns the minimum occurrence of the particle. + */ + unsigned int minimumOccurs() const; + + /** + * Sets the maximum @p occurrence of the particle. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#p-max_occurs">Maximum Occurrence Definition</a> + */ + void setMaximumOccurs(unsigned int occurrence); + + /** + * Returns the maximum occurrence of the particle. + * + * @note This value has only a meaning if maximumOccursUnbounded is @c false. + */ + unsigned int maximumOccurs() const; + + /** + * Sets whether the maximum occurrence of the particle is unbounded. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#p-max_occurs">Maximum Occurrence Definition</a> + */ + void setMaximumOccursUnbounded(bool unbounded); + + /** + * Returns whether the maximum occurrence of the particle is unbounded. + */ + bool maximumOccursUnbounded() const; + + /** + * Sets the @p term of the particle. + * + * The term can be an element, a model group or an element wildcard. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#p-term">Term Definition</a> + */ + void setTerm(const XsdTerm::Ptr &term); + + /** + * Returns the term of the particle. + */ + XsdTerm::Ptr term() const; + + private: + unsigned int m_minimumOccurs; + unsigned int m_maximumOccurs; + bool m_maximumOccursUnbounded; + XsdTerm::Ptr m_term; + }; +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif diff --git a/src/xmlpatterns/schema/qxsdparticlechecker.cpp b/src/xmlpatterns/schema/qxsdparticlechecker.cpp new file mode 100644 index 0000000..15c2afe --- /dev/null +++ b/src/xmlpatterns/schema/qxsdparticlechecker.cpp @@ -0,0 +1,570 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxsdparticlechecker_p.h" + +#include "qxsdelement_p.h" +#include "qxsdmodelgroup_p.h" +#include "qxsdschemahelper_p.h" +#include "qxsdstatemachine_p.h" +#include "qxsdstatemachinebuilder_p.h" +#include "qxsdtypechecker_p.h" + +#include <QtCore/QFile> + +QT_BEGIN_NAMESPACE + +using namespace QPatternist; + +namespace QPatternist +{ + /** + * This template specialization is picked up by XsdStateMachine and allows us + * to print nice edge labels. + */ + template <> + QString XsdStateMachine<XsdTerm::Ptr>::transitionTypeToString(XsdTerm::Ptr term) const + { + if (!term) + return QLatin1String("(empty)"); + + if (term->isElement()) { + return XsdElement::Ptr(term)->displayName(m_namePool); + } else if (term->isWildcard()) { + const XsdWildcard::Ptr wildcard(term); + return QLatin1String("(wildcard)"); + } else { + return QString(); + } + } +} + +/** + * This method is used by the isUPAConform method to check whether @p term and @p otherTerm + * are the same resp. match each other. + */ +static bool termMatches(const XsdTerm::Ptr &term, const XsdTerm::Ptr &otherTerm, const NamePool::Ptr &namePool) +{ + if (term->isElement()) { + const XsdElement::Ptr element(term); + + if (otherTerm->isElement()) { + // both, the term and the other term are elements + + const XsdElement::Ptr otherElement(otherTerm); + + // if they have the same name they match + if (element->name(namePool) == otherElement->name(namePool)) + return true; + + } else if (otherTerm->isWildcard()) { + // the term is an element and the other term a wildcard + + const XsdWildcard::Ptr wildcard(otherTerm); + + // wildcards using XsdWildcard::absentNamespace, so we have to fix that here + QXmlName name = element->name(namePool); + if (name.namespaceURI() == StandardNamespaces::empty) + name.setNamespaceURI(namePool->allocateNamespace(XsdWildcard::absentNamespace())); + + // if the wildcards namespace constraint allows the elements name, they match + if (XsdSchemaHelper::wildcardAllowsExpandedName(name, wildcard, namePool)) + return true; + } + } else if (term->isWildcard()) { + const XsdWildcard::Ptr wildcard(term); + + if (otherTerm->isElement()) { + // the term is a wildcard and the other term an element + + const XsdElement::Ptr otherElement(otherTerm); + + // wildcards using XsdWildcard::absentNamespace, so we have to fix that here + QXmlName name = otherElement->name(namePool); + if (name.namespaceURI() == StandardNamespaces::empty) + name.setNamespaceURI(namePool->allocateNamespace(XsdWildcard::absentNamespace())); + + // if the wildcards namespace constraint allows the elements name, they match + if (XsdSchemaHelper::wildcardAllowsExpandedName(name, wildcard, namePool)) + return true; + + } else if (otherTerm->isWildcard()) { + // both, the term and the other term are wildcards + + const XsdWildcard::Ptr otherWildcard(otherTerm); + + // check if the range of the wildcard overlaps. + const XsdWildcard::Ptr intersectionWildcard = XsdSchemaHelper::wildcardIntersection(wildcard, otherWildcard); + if (!intersectionWildcard || + (intersectionWildcard && !(intersectionWildcard->namespaceConstraint()->variety() != XsdWildcard::NamespaceConstraint::Not && intersectionWildcard->namespaceConstraint()->namespaces().isEmpty()))) + return true; + } + } + + return false; +} + +/** + * This method is used by the subsumes algorithm to check whether the @p derivedTerm is validly derived from the @p baseTerm. + * + * @param baseTerm The term of the base component (type or group). + * @param derivedTerm The term of the derived component (type or group). + * @param particles A hash to map the passed base and derived term to the particles they belong to. + * @param context The schema context. + * @param errorMsg The error message in the case that an error occurs. + */ +static bool derivedTermValid(const XsdTerm::Ptr &baseTerm, const XsdTerm::Ptr &derivedTerm, const QHash<XsdTerm::Ptr, XsdParticle::Ptr> &particles, const XsdSchemaContext::Ptr &context, QString &errorMsg) +{ + const NamePool::Ptr namePool(context->namePool()); + + // find the particles where the base and derived term belongs to + const XsdParticle::Ptr baseParticle = particles.value(baseTerm); + const XsdParticle::Ptr derivedParticle = particles.value(derivedTerm); + + // check that an empty particle can not be derived from a non-empty particle + if (derivedParticle && baseParticle) { + if (XsdSchemaHelper::isParticleEmptiable(derivedParticle) && !XsdSchemaHelper::isParticleEmptiable(baseParticle)) { + errorMsg = QtXmlPatterns::tr("Empty particle cannot be derived from non-empty particle."); + return false; + } + } + + if (baseTerm->isElement()) { + const XsdElement::Ptr element(baseTerm); + + if (derivedTerm->isElement()) { + // if both terms are elements + + const XsdElement::Ptr derivedElement(derivedTerm); + + // check names are equal + if (element->name(namePool) != derivedElement->name(namePool)) { + errorMsg = QtXmlPatterns::tr("Derived particle is missing element %1.").arg(formatKeyword(element->displayName(namePool))); + return false; + } + + // check value constraints are equal (if available) + if (element->valueConstraint() && element->valueConstraint()->variety() == XsdElement::ValueConstraint::Fixed) { + if (!derivedElement->valueConstraint()) { + errorMsg = QtXmlPatterns::tr("Derived element %1 is missing value constraint as defined in base particle.").arg(formatKeyword(derivedElement->displayName(namePool))); + return false; + } + + if (derivedElement->valueConstraint()->variety() != XsdElement::ValueConstraint::Fixed) { + errorMsg = QtXmlPatterns::tr("Derived element %1 has weaker value constraint than base particle.").arg(formatKeyword(derivedElement->displayName(namePool))); + return false; + } + + const QSourceLocation dummyLocation(QUrl(QLatin1String("http://dummy.org")), 1, 1); + const XsdTypeChecker checker(context, QVector<QXmlName>(), dummyLocation); + if (!checker.valuesAreEqual(element->valueConstraint()->value(), derivedElement->valueConstraint()->value(), derivedElement->type())) { + errorMsg = QtXmlPatterns::tr("Fixed value constraint of element %1 differs from value constraint in base particle.").arg(formatKeyword(derivedElement->displayName(namePool))); + return false; + } + } + + // check that a derived element can not be nillable if the base element is not nillable + if (!element->isNillable() && derivedElement->isNillable()) { + errorMsg = QtXmlPatterns::tr("Derived element %1 cannot be nillable as base element is not nillable.").arg(formatKeyword(derivedElement->displayName(namePool))); + return false; + } + + // check that the constraints of the derived element are more strict then the constraints of the base element + const XsdElement::BlockingConstraints baseConstraints = element->disallowedSubstitutions(); + const XsdElement::BlockingConstraints derivedConstraints = derivedElement->disallowedSubstitutions(); + if (((baseConstraints & XsdElement::RestrictionConstraint) && !(derivedConstraints & XsdElement::RestrictionConstraint)) || + ((baseConstraints & XsdElement::ExtensionConstraint) && !(derivedConstraints & XsdElement::ExtensionConstraint)) || + ((baseConstraints & XsdElement::SubstitutionConstraint) && !(derivedConstraints & XsdElement::SubstitutionConstraint))) { + errorMsg = QtXmlPatterns::tr("Block constraints of derived element %1 must not be more weaker than in the base element.").arg(formatKeyword(derivedElement->displayName(namePool))); + return false; + } + + // if the type of both elements is the same we can stop testing here + if (element->type()->name(namePool) == derivedElement->type()->name(namePool)) + return true; + + // check that the type of the derived element can validly derived from the type of the base element + if (derivedElement->type()->isSimpleType()) { + if (!XsdSchemaHelper::isSimpleDerivationOk(derivedElement->type(), element->type(), SchemaType::DerivationConstraints())) { + errorMsg = QtXmlPatterns::tr("Simple type of derived element %1 cannot be validly derived from base element.").arg(formatKeyword(derivedElement->displayName(namePool))); + return false; + } + } else if (derivedElement->type()->isComplexType()) { + if (!XsdSchemaHelper::isComplexDerivationOk(derivedElement->type(), element->type(), SchemaType::DerivationConstraints())) { + errorMsg = QtXmlPatterns::tr("Complex type of derived element %1 cannot be validly derived from base element.").arg(formatKeyword(derivedElement->displayName(namePool))); + return false; + } + } + + // if both, derived and base element, have a complex type that contains a particle itself, apply the subsumes algorithm + // recursive on their particles + if (element->type()->isComplexType() && derivedElement->type()->isComplexType()) { + if (element->type()->isDefinedBySchema() && derivedElement->type()->isDefinedBySchema()) { + const XsdComplexType::Ptr baseType(element->type()); + const XsdComplexType::Ptr derivedType(derivedElement->type()); + if ((baseType->contentType()->variety() == XsdComplexType::ContentType::ElementOnly || + baseType->contentType()->variety() == XsdComplexType::ContentType::Mixed) && + (derivedType->contentType()->variety() == XsdComplexType::ContentType::ElementOnly || + derivedType->contentType()->variety() == XsdComplexType::ContentType::Mixed)) { + + return XsdParticleChecker::subsumes(baseType->contentType()->particle(), derivedType->contentType()->particle(), context, errorMsg); + } + } + } + + return true; + } else if (derivedTerm->isWildcard()) { + // derive a wildcard from an element is not allowed + errorMsg = QtXmlPatterns::tr("Element %1 is missing in derived particle.").arg(formatKeyword(element->displayName(namePool))); + return false; + } + } else if (baseTerm->isWildcard()) { + const XsdWildcard::Ptr wildcard(baseTerm); + + if (derivedTerm->isElement()) { + // the base term is a wildcard and derived term an element + + const XsdElement::Ptr derivedElement(derivedTerm); + + // wildcards using XsdWildcard::absentNamespace, so we have to fix that here + QXmlName name = derivedElement->name(namePool); + if (name.namespaceURI() == StandardNamespaces::empty) + name.setNamespaceURI(namePool->allocateNamespace(XsdWildcard::absentNamespace())); + + // check that name of the element is allowed by the wildcards namespace constraint + if (!XsdSchemaHelper::wildcardAllowsExpandedName(name, wildcard, namePool)) { + errorMsg = QtXmlPatterns::tr("Element %1 does not match namespace constraint of wildcard in base particle.").arg(formatKeyword(derivedElement->displayName(namePool))); + return false; + } + + } else if (derivedTerm->isWildcard()) { + // both, derived and base term are wildcards + + const XsdWildcard::Ptr derivedWildcard(derivedTerm); + + // check that the derived wildcard is a valid subset of the base wildcard + if (!XsdSchemaHelper::isWildcardSubset(derivedWildcard, wildcard)) { + errorMsg = QtXmlPatterns::tr("Wildcard in derived particle is not a valid subset of wildcard in base particle."); + return false; + } + + if (!XsdSchemaHelper::checkWildcardProcessContents(wildcard, derivedWildcard)) { + errorMsg = QtXmlPatterns::tr("processContent of wildcard in derived particle is weaker than wildcard in base particle."); + return false; + } + } + + return true; + } + + return false; +} + +typedef QHash<QXmlName, XsdElement::Ptr> ElementHash; + +/** + * Internal helper method that checks if the given @p particle contains an element with the + * same name and type twice. + */ +static bool hasDuplicatedElementsInternal(const XsdParticle::Ptr &particle, const NamePool::Ptr &namePool, ElementHash &hash, XsdElement::Ptr &conflictingElement) +{ + const XsdTerm::Ptr term = particle->term(); + if (term->isElement()) { + const XsdElement::Ptr mainElement(term); + XsdElement::List substGroups = mainElement->substitutionGroups(); + if (substGroups.isEmpty()) + substGroups << mainElement; + + for (int i = 0; i < substGroups.count(); ++i) { + const XsdElement::Ptr element = substGroups.at(i); + if (hash.contains(element->name(namePool))) { + if (element->type()->name(namePool) != hash.value(element->name(namePool))->type()->name(namePool)) { + conflictingElement = element; + return true; + } + } else { + hash.insert(element->name(namePool), element); + } + } + } else if (term->isModelGroup()) { + const XsdModelGroup::Ptr group(term); + const XsdParticle::List particles = group->particles(); + for (int i = 0; i < particles.count(); ++i) { + if (hasDuplicatedElementsInternal(particles.at(i), namePool, hash, conflictingElement)) + return true; + } + } + + return false; +} + +bool XsdParticleChecker::hasDuplicatedElements(const XsdParticle::Ptr &particle, const NamePool::Ptr &namePool, XsdElement::Ptr &conflictingElement) +{ + ElementHash hash; + return hasDuplicatedElementsInternal(particle, namePool, hash, conflictingElement); +} + +bool XsdParticleChecker::isUPAConform(const XsdParticle::Ptr &particle, const NamePool::Ptr &namePool) +{ + + /** + * In case we encounter an <xsd:all> element, don't construct a state machine, but use the approach + * described at http://www.w3.org/TR/xmlschema-1/#non-ambig + * Reason: For n elements inside the <xsd:all>, represented in the NDA, the state machine + * constructs n! states in the DFA, which does not scale. + */ + if (particle->term()->isModelGroup()) { + const XsdModelGroup::Ptr group(particle->term()); + if (group->compositor() == XsdModelGroup::AllCompositor) + return isUPAConformXsdAll(particle, namePool); + } + + /** + * The algorithm is implemented like described in http://www.ltg.ed.ac.uk/~ht/XML_Europe_2003.html#S2.2 + */ + + // create a state machine for the given particle + XsdStateMachine<XsdTerm::Ptr> stateMachine(namePool); + + XsdStateMachineBuilder builder(&stateMachine, namePool); + const XsdStateMachine<XsdTerm::Ptr>::StateId endState = builder.reset(); + const XsdStateMachine<XsdTerm::Ptr>::StateId startState = builder.buildParticle(particle, endState); + builder.addStartState(startState); + +/* + static int counter = 0; + { + QFile file(QString("/tmp/file_upa%1.dot").arg(counter)); + file.open(QIODevice::WriteOnly); + stateMachine.outputGraph(&file, "Base"); + file.close(); + } + ::system(QString("dot -Tpng /tmp/file_upa%1.dot -o/tmp/file_upa%1.png").arg(counter).toLatin1().data()); +*/ + const XsdStateMachine<XsdTerm::Ptr> dfa = stateMachine.toDFA(); +/* + { + QFile file(QString("/tmp/file_upa%1dfa.dot").arg(counter)); + file.open(QIODevice::WriteOnly); + dfa.outputGraph(&file, "Base"); + file.close(); + } + ::system(QString("dot -Tpng /tmp/file_upa%1dfa.dot -o/tmp/file_upa%1dfa.png").arg(counter).toLatin1().data()); +*/ + const QHash<XsdStateMachine<XsdTerm::Ptr>::StateId, XsdStateMachine<XsdTerm::Ptr>::StateType> states = dfa.states(); + const QHash<XsdStateMachine<XsdTerm::Ptr>::StateId, QHash<XsdTerm::Ptr, QVector<XsdStateMachine<XsdTerm::Ptr>::StateId> > > transitions = dfa.transitions(); + + // the basic idea of that algorithm is to iterate over all states of that machine and check that no two edges + // that match on the same term leave a state, so for a given term it should always be obvious which edge to take + QHashIterator<XsdStateMachine<XsdTerm::Ptr>::StateId, XsdStateMachine<XsdTerm::Ptr>::StateType> stateIt(states); + while (stateIt.hasNext()) { // iterate over all states + stateIt.next(); + + // fetch all transitions the current state allows + const QHash<XsdTerm::Ptr, QVector<XsdStateMachine<XsdTerm::Ptr>::StateId> > currentTransitions = transitions.value(stateIt.key()); + QHashIterator<XsdTerm::Ptr, QVector<XsdStateMachine<XsdTerm::Ptr>::StateId> > transitionIt(currentTransitions); + while (transitionIt.hasNext()) { // iterate over all transitions + transitionIt.next(); + + if (transitionIt.value().size() > 1) { + // we have one state with two edges leaving it, that means + // the XsdTerm::Ptr exists twice, that is an error + return false; + } + + QHashIterator<XsdTerm::Ptr, QVector<XsdStateMachine<XsdTerm::Ptr>::StateId> > innerTransitionIt(currentTransitions); + while (innerTransitionIt.hasNext()) { // iterate over all transitions again, as we have to compare all transitions with all + innerTransitionIt.next(); + + if (transitionIt.key() == innerTransitionIt.key()) // do no compare with ourself + continue; + + // use the helper method termMatches to check if both term matches + if (termMatches(transitionIt.key(), innerTransitionIt.key(), namePool)) + return false; + } + } + } + + return true; +} + +bool XsdParticleChecker::isUPAConformXsdAll(const XsdParticle::Ptr &particle, const NamePool::Ptr &namePool) +{ + /** + * see http://www.w3.org/TR/xmlschema-1/#non-ambig + */ + const XsdModelGroup::Ptr group(particle->term()); + const XsdParticle::List particles = group->particles(); + const int count = particles.count(); + for (int left = 0; left < count; ++left) { + for (int right = left+1; right < count; ++right) { + if (termMatches(particles.at(left)->term(), particles.at(right)->term(), namePool)) + return false; + } + } + return true; +} + +bool XsdParticleChecker::subsumes(const XsdParticle::Ptr &particle, const XsdParticle::Ptr &derivedParticle, const XsdSchemaContext::Ptr &context, QString &errorMsg) +{ + /** + * The algorithm is implemented like described in http://www.ltg.ed.ac.uk/~ht/XML_Europe_2003.html#S2.3 + */ + + const NamePool::Ptr namePool(context->namePool()); + + XsdStateMachine<XsdTerm::Ptr> baseStateMachine(namePool); + XsdStateMachine<XsdTerm::Ptr> derivedStateMachine(namePool); + + // build up state machines for both particles + { + XsdStateMachineBuilder builder(&baseStateMachine, namePool); + const XsdStateMachine<XsdTerm::Ptr>::StateId endState = builder.reset(); + const XsdStateMachine<XsdTerm::Ptr>::StateId startState = builder.buildParticle(particle, endState); + builder.addStartState(startState); + + baseStateMachine = baseStateMachine.toDFA(); + } + { + XsdStateMachineBuilder builder(&derivedStateMachine, namePool); + const XsdStateMachine<XsdTerm::Ptr>::StateId endState = builder.reset(); + const XsdStateMachine<XsdTerm::Ptr>::StateId startState = builder.buildParticle(derivedParticle, endState); + builder.addStartState(startState); + + derivedStateMachine = derivedStateMachine.toDFA(); + } + + QHash<XsdTerm::Ptr, XsdParticle::Ptr> particlesHash = XsdStateMachineBuilder::particleLookupMap(particle); + particlesHash.unite(XsdStateMachineBuilder::particleLookupMap(derivedParticle)); + +/* + static int counter = 0; + { + QFile file(QString("/tmp/file_base%1.dot").arg(counter)); + file.open(QIODevice::WriteOnly); + baseStateMachine.outputGraph(&file, QLatin1String("Base")); + file.close(); + } + { + QFile file(QString("/tmp/file_derived%1.dot").arg(counter)); + file.open(QIODevice::WriteOnly); + derivedStateMachine.outputGraph(&file, QLatin1String("Base")); + file.close(); + } + ::system(QString("dot -Tpng /tmp/file_base%1.dot -o/tmp/file_base%1.png").arg(counter).toLatin1().data()); + ::system(QString("dot -Tpng /tmp/file_derived%1.dot -o/tmp/file_derived%1.png").arg(counter).toLatin1().data()); +*/ + + const XsdStateMachine<XsdTerm::Ptr>::StateId baseStartState = baseStateMachine.startState(); + const QHash<XsdStateMachine<XsdTerm::Ptr>::StateId, XsdStateMachine<XsdTerm::Ptr>::StateType> baseStates = baseStateMachine.states(); + const QHash<XsdStateMachine<XsdTerm::Ptr>::StateId, QHash<XsdTerm::Ptr, QVector<XsdStateMachine<XsdTerm::Ptr>::StateId> > > baseTransitions = baseStateMachine.transitions(); + + const XsdStateMachine<XsdTerm::Ptr>::StateId derivedStartState = derivedStateMachine.startState(); + const QHash<XsdStateMachine<XsdTerm::Ptr>::StateId, XsdStateMachine<XsdTerm::Ptr>::StateType> derivedStates = derivedStateMachine.states(); + const QHash<XsdStateMachine<XsdTerm::Ptr>::StateId, QHash<XsdTerm::Ptr, QVector<XsdStateMachine<XsdTerm::Ptr>::StateId> > > derivedTransitions = derivedStateMachine.transitions(); + + // @see http://www.ltg.ed.ac.uk/~ht/XML_Europe_2003.html#S2.3.1 + + // define working set + QList<QPair<XsdStateMachine<XsdTerm::Ptr>::StateId, XsdStateMachine<XsdTerm::Ptr>::StateId> > workSet; + QList<QPair<XsdStateMachine<XsdTerm::Ptr>::StateId, XsdStateMachine<XsdTerm::Ptr>::StateId> > processedSet; + + // 1) fill working set initially with start states + workSet.append(qMakePair<XsdStateMachine<XsdTerm::Ptr>::StateId, XsdStateMachine<XsdTerm::Ptr>::StateId>(baseStartState, derivedStartState)); + processedSet.append(qMakePair<XsdStateMachine<XsdTerm::Ptr>::StateId, XsdStateMachine<XsdTerm::Ptr>::StateId>(baseStartState, derivedStartState)); + + while (!workSet.isEmpty()) { // while there are state sets to process + + // 3) dequeue on state set + const QPair<XsdStateMachine<XsdTerm::Ptr>::StateId, XsdStateMachine<XsdTerm::Ptr>::StateId> set = workSet.takeFirst(); + + const QHash<XsdTerm::Ptr, QVector<XsdStateMachine<XsdTerm::Ptr>::StateId> > derivedTrans = derivedTransitions.value(set.second); + QHashIterator<XsdTerm::Ptr, QVector<XsdStateMachine<XsdTerm::Ptr>::StateId> > derivedIt(derivedTrans); + + const QHash<XsdTerm::Ptr, QVector<XsdStateMachine<XsdTerm::Ptr>::StateId> > baseTrans = baseTransitions.value(set.first); + + while (derivedIt.hasNext()) { + derivedIt.next(); + + bool found = false; + QHashIterator<XsdTerm::Ptr, QVector<XsdStateMachine<XsdTerm::Ptr>::StateId> > baseIt(baseTrans); + while (baseIt.hasNext()) { + baseIt.next(); + if (derivedTermValid(baseIt.key(), derivedIt.key(), particlesHash, context, errorMsg)) { + const QPair<XsdStateMachine<XsdTerm::Ptr>::StateId, XsdStateMachine<XsdTerm::Ptr>::StateId> endSet = + qMakePair<XsdStateMachine<XsdTerm::Ptr>::StateId, XsdStateMachine<XsdTerm::Ptr>::StateId>(baseIt.value().first(), derivedIt.value().first()); + if (!processedSet.contains(endSet) && !workSet.contains(endSet)) { + workSet.append(endSet); + processedSet.append(endSet); + } + + found = true; + } + } + + if (!found) { + return false; + } + } + } + + // 5) + QHashIterator<XsdStateMachine<XsdTerm::Ptr>::StateId, XsdStateMachine<XsdTerm::Ptr>::StateType> it(derivedStates); + while (it.hasNext()) { + it.next(); + + if (it.value() == XsdStateMachine<XsdTerm::Ptr>::EndState || it.value() == XsdStateMachine<XsdTerm::Ptr>::StartEndState) { + for (int i = 0; i < processedSet.count(); ++i) { + if (processedSet.at(i).second == it.key() && + (baseStates.value(processedSet.at(i).first) != XsdStateMachine<XsdTerm::Ptr>::EndState && + baseStates.value(processedSet.at(i).first) != XsdStateMachine<XsdTerm::Ptr>::StartEndState)) { + errorMsg = QtXmlPatterns::tr("Derived particle allows content that is not allowed in the base particle."); + return false; + } + } + } + } + + return true; +} + +QT_END_NAMESPACE diff --git a/src/xmlpatterns/schema/qxsdparticlechecker_p.h b/src/xmlpatterns/schema/qxsdparticlechecker_p.h new file mode 100644 index 0000000..40c525a --- /dev/null +++ b/src/xmlpatterns/schema/qxsdparticlechecker_p.h @@ -0,0 +1,106 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#ifndef Patternist_XsdParticleChecker_H +#define Patternist_XsdParticleChecker_H + +#include "qxsdelement_p.h" +#include "qxsdparticle_p.h" +#include "qxsdschemacontext_p.h" +#include "qxsdwildcard_p.h" + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +namespace QPatternist +{ + /** + * @short A helper class to check validity of particles. + * + * @ingroup Patternist_schema + * @author Tobias Koenig <tobias.koenig@nokia.com> + */ + class XsdParticleChecker + { + public: + /** + * Checks whether the given @p particle has two or more element + * declarations with the same name but different type definitions. + */ + static bool hasDuplicatedElements(const XsdParticle::Ptr &particle, const NamePool::Ptr &namePool, XsdElement::Ptr &conflictingElement); + + /** + * Checks whether the given @p particle is valid according the + * UPA (http://www.w3.org/TR/xmlschema-1/#cos-nonambig) constraint. + */ + static bool isUPAConform(const XsdParticle::Ptr &particle, const NamePool::Ptr &namePool); + + /** + * Checks whether the given @p particle, which must be an xsd:all element, + * is valid according the UPA (http://www.w3.org/TR/xmlschema-1/#cos-nonambig) constraint. + * For xsd:all elements, we do not want to construct a state machine. + */ + static bool isUPAConformXsdAll(const XsdParticle::Ptr &particle, const NamePool::Ptr &namePool); + + /** + * Checks whether the given @p particle subsumes the given @p derivedParticle. + * (http://www.w3.org/TR/xmlschema-1/#cos-particle-restrict) + */ + static bool subsumes(const XsdParticle::Ptr &particle, const XsdParticle::Ptr &derivedParticle, const XsdSchemaContext::Ptr &context, QString &errorMsg); + }; +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif diff --git a/src/xmlpatterns/schema/qxsdreference.cpp b/src/xmlpatterns/schema/qxsdreference.cpp new file mode 100644 index 0000000..d98a405 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdreference.cpp @@ -0,0 +1,83 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxsdreference_p.h" + +QT_BEGIN_NAMESPACE + +using namespace QPatternist; + +bool XsdReference::isReference() const +{ + return true; +} + +void XsdReference::setType(Type type) +{ + m_type = type; +} + +XsdReference::Type XsdReference::type() const +{ + return m_type; +} + +void XsdReference::setReferenceName(const QXmlName &referenceName) +{ + m_referenceName = referenceName; +} + +QXmlName XsdReference::referenceName() const +{ + return m_referenceName; +} + +void XsdReference::setSourceLocation(const QSourceLocation &location) +{ + m_sourceLocation = location; +} + +QSourceLocation XsdReference::sourceLocation() const +{ + return m_sourceLocation; +} + +QT_END_NAMESPACE diff --git a/src/xmlpatterns/schema/qxsdreference_p.h b/src/xmlpatterns/schema/qxsdreference_p.h new file mode 100644 index 0000000..028d190 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdreference_p.h @@ -0,0 +1,145 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#ifndef Patternist_XsdReference_H +#define Patternist_XsdReference_H + +#include "qxsdterm_p.h" + +#include <QtXmlPatterns/QSourceLocation> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +namespace QPatternist +{ + /** + * @short A helper class for element and group reference resolving. + * + * For easy resolving of element and group references, we have this class + * that can be used as a place holder for the real element or group + * object it is referring to. + * So whenever the parser detects an element or group reference, it creates + * a XsdReference and returns it instead of the XsdElement or XsdModelGroup. + * During a later phase, the resolver will look for all XsdReferences + * in the schema and will replace them with their referring XsdElement or + * XsdModelGroup objects. + * + * @ingroup Patternist_schema + * @author Tobias Koenig <tobias.koenig@nokia.com> + */ + class XsdReference : public XsdTerm + { + public: + typedef QExplicitlySharedDataPointer<XsdReference> Ptr; + + /** + * Describes the type of the reference. + */ + enum Type + { + Element, ///< The reference points to an element. + ModelGroup ///< The reference points to a model group. + }; + + /** + * Returns always @c true, used to avoid dynamic casts. + */ + virtual bool isReference() const; + + /** + * Sets the @p type of the reference. + * + * @see Type + */ + void setType(Type type); + + /** + * Returns the type of the reference. + */ + Type type() const; + + /** + * Sets the @p name of the referenced object. + * + * The name can either be a top-level element declaration + * or a top-level group declaration. + */ + void setReferenceName(const QXmlName &ame); + + /** + * Returns the name of the referenced object. + */ + QXmlName referenceName() const; + + /** + * Sets the source @p location where the reference is located. + */ + void setSourceLocation(const QSourceLocation &location); + + /** + * Returns the source location where the reference is located. + */ + QSourceLocation sourceLocation() const; + + private: + Type m_type; + QXmlName m_referenceName; + QSourceLocation m_sourceLocation; + }; +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif diff --git a/src/xmlpatterns/schema/qxsdschema.cpp b/src/xmlpatterns/schema/qxsdschema.cpp new file mode 100644 index 0000000..cb766d1 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdschema.cpp @@ -0,0 +1,272 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxsdschema_p.h" + +#include <QtCore/QReadLocker> +#include <QtCore/QWriteLocker> + +QT_BEGIN_NAMESPACE + +using namespace QPatternist; + +XsdSchema::XsdSchema(const NamePool::Ptr &namePool) + : m_namePool(namePool) +{ +} + +XsdSchema::~XsdSchema() +{ +} + +NamePool::Ptr XsdSchema::namePool() const +{ + return m_namePool; +} + +void XsdSchema::setTargetNamespace(const QString &targetNamespace) +{ + m_targetNamespace = targetNamespace; +} + +QString XsdSchema::targetNamespace() const +{ + return m_targetNamespace; +} + +void XsdSchema::addElement(const XsdElement::Ptr &element) +{ + const QWriteLocker locker(&m_lock); + + m_elements.insert(element->name(m_namePool), element); +} + +XsdElement::Ptr XsdSchema::element(const QXmlName &name) const +{ + const QReadLocker locker(&m_lock); + + return m_elements.value(name); +} + +XsdElement::List XsdSchema::elements() const +{ + const QReadLocker locker(&m_lock); + + return m_elements.values(); +} + +void XsdSchema::addAttribute(const XsdAttribute::Ptr &attribute) +{ + const QWriteLocker locker(&m_lock); + + m_attributes.insert(attribute->name(m_namePool), attribute); +} + +XsdAttribute::Ptr XsdSchema::attribute(const QXmlName &name) const +{ + const QReadLocker locker(&m_lock); + + return m_attributes.value(name); +} + +XsdAttribute::List XsdSchema::attributes() const +{ + const QReadLocker locker(&m_lock); + + return m_attributes.values(); +} + +void XsdSchema::addType(const SchemaType::Ptr &type) +{ + const QWriteLocker locker(&m_lock); + + m_types.insert(type->name(m_namePool), type); +} + +SchemaType::Ptr XsdSchema::type(const QXmlName &name) const +{ + const QReadLocker locker(&m_lock); + + return m_types.value(name); +} + +SchemaType::List XsdSchema::types() const +{ + const QReadLocker locker(&m_lock); + + return m_types.values(); +} + +XsdSimpleType::List XsdSchema::simpleTypes() const +{ + QReadLocker locker(&m_lock); + + XsdSimpleType::List retval; + + const SchemaType::List types = m_types.values(); + for (int i = 0; i < types.count(); ++i) { + if (types.at(i)->isSimpleType() && types.at(i)->isDefinedBySchema()) + retval.append(types.at(i)); + } + + return retval; +} + +XsdComplexType::List XsdSchema::complexTypes() const +{ + QReadLocker locker(&m_lock); + + XsdComplexType::List retval; + + const SchemaType::List types = m_types.values(); + for (int i = 0; i < types.count(); ++i) { + if (types.at(i)->isComplexType() && types.at(i)->isDefinedBySchema()) + retval.append(types.at(i)); + } + + return retval; +} + +void XsdSchema::addAnonymousType(const SchemaType::Ptr &type) +{ + const QWriteLocker locker(&m_lock); + + // search for not used anonymous type name + QXmlName typeName = type->name(m_namePool); + while (m_anonymousTypes.contains(typeName)) { + typeName = m_namePool->allocateQName(QString(), QLatin1String("merged_") + m_namePool->stringForLocalName(typeName.localName()), QString()); + } + + m_anonymousTypes.insert(typeName, type); +} + +SchemaType::List XsdSchema::anonymousTypes() const +{ + const QReadLocker locker(&m_lock); + + return m_anonymousTypes.values(); +} + +void XsdSchema::addAttributeGroup(const XsdAttributeGroup::Ptr &group) +{ + const QWriteLocker locker(&m_lock); + + m_attributeGroups.insert(group->name(m_namePool), group); +} + +XsdAttributeGroup::Ptr XsdSchema::attributeGroup(const QXmlName name) const +{ + const QReadLocker locker(&m_lock); + + return m_attributeGroups.value(name); +} + +XsdAttributeGroup::List XsdSchema::attributeGroups() const +{ + const QReadLocker locker(&m_lock); + + return m_attributeGroups.values(); +} + +void XsdSchema::addElementGroup(const XsdModelGroup::Ptr &group) +{ + const QWriteLocker locker(&m_lock); + + m_elementGroups.insert(group->name(m_namePool), group); +} + +XsdModelGroup::Ptr XsdSchema::elementGroup(const QXmlName &name) const +{ + const QReadLocker locker(&m_lock); + + return m_elementGroups.value(name); +} + +XsdModelGroup::List XsdSchema::elementGroups() const +{ + const QReadLocker locker(&m_lock); + + return m_elementGroups.values(); +} + +void XsdSchema::addNotation(const XsdNotation::Ptr ¬ation) +{ + const QWriteLocker locker(&m_lock); + + m_notations.insert(notation->name(m_namePool), notation); +} + +XsdNotation::Ptr XsdSchema::notation(const QXmlName &name) const +{ + const QReadLocker locker(&m_lock); + + return m_notations.value(name); +} + +XsdNotation::List XsdSchema::notations() const +{ + const QReadLocker locker(&m_lock); + + return m_notations.values(); +} + +void XsdSchema::addIdentityConstraint(const XsdIdentityConstraint::Ptr &constraint) +{ + const QWriteLocker locker(&m_lock); + + m_identityConstraints.insert(constraint->name(m_namePool), constraint); +} + +XsdIdentityConstraint::Ptr XsdSchema::identityConstraint(const QXmlName &name) const +{ + const QReadLocker locker(&m_lock); + + return m_identityConstraints.value(name); +} + +XsdIdentityConstraint::List XsdSchema::identityConstraints() const +{ + const QReadLocker locker(&m_lock); + + return m_identityConstraints.values(); +} + +QT_END_NAMESPACE diff --git a/src/xmlpatterns/schema/qxsdschema_p.h b/src/xmlpatterns/schema/qxsdschema_p.h new file mode 100644 index 0000000..e63324e --- /dev/null +++ b/src/xmlpatterns/schema/qxsdschema_p.h @@ -0,0 +1,301 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#ifndef Patternist_XsdSchema_H +#define Patternist_XsdSchema_H + +#include "qschematype_p.h" +#include "qxsdannotated_p.h" +#include "qxsdattribute_p.h" +#include "qxsdattributegroup_p.h" +#include "qxsdcomplextype_p.h" +#include "qxsdelement_p.h" +#include "qxsdidentityconstraint_p.h" +#include "qxsdmodelgroup_p.h" +#include "qxsdnotation_p.h" +#include "qxsdsimpletype_p.h" + +#include <QtCore/QHash> +#include <QtCore/QReadWriteLock> + +/** + * @defgroup Patternist_schema XML Schema Processing + */ + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +namespace QPatternist +{ + /** + * @short Represents a XSD schema object. + * + * The class provides access to all components of a parsed XSD. + * + * @note In the documentation of this class objects, which are direct + * children of the <em>schema</em> object, are called top-level objects. + * + * @see <a href="http://www.w3.org/Submission/2004/SUBM-xmlschema-api-20040309/xml-schema-api.html#Interface-XSModel">XML Schema API reference</a> + * @ingroup Patternist_schema + * @author Tobias Koenig <tobias.koenig@nokia.com> + */ + class XsdSchema : public QSharedData, public XsdAnnotated + { + public: + typedef QExplicitlySharedDataPointer<XsdSchema> Ptr; + typedef QList<XsdSchema::Ptr> List; + + /** + * Creates a new schema object. + * + * @param namePool The namepool that should be used for names of + * all schema components. + */ + XsdSchema(const NamePool::Ptr &namePool); + + /** + * Destroys the schema object. + */ + ~XsdSchema(); + + /** + * Returns the namepool that is used for names of + * all schema components. + */ + NamePool::Ptr namePool() const; + + /** + * Sets the @p targetNamespace of the schema. + */ + void setTargetNamespace(const QString &targetNamespace); + + /** + * Returns the target namespace of the schema. + */ + QString targetNamespace() const; + + /** + * Adds a new top-level @p element to the schema. + * + * @param element The new element. + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#declare-element">Element Declaration</a> + */ + void addElement(const XsdElement::Ptr &element); + + /** + * Returns the top-level element of the schema with + * the given @p name or an empty pointer if none exist. + */ + XsdElement::Ptr element(const QXmlName &name) const; + + /** + * Returns the list of all top-level elements. + */ + XsdElement::List elements() const; + + /** + * Adds a new top-level @p attribute to the schema. + * + * @param attribute The new attribute. + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#declare-attribute">Attribute Declaration</a> + */ + void addAttribute(const XsdAttribute::Ptr &attribute); + + /** + * Returns the top-level attribute of the schema with + * the given @p name or an empty pointer if none exist. + */ + XsdAttribute::Ptr attribute(const QXmlName &name) const; + + /** + * Returns the list of all top-level attributes. + */ + XsdAttribute::List attributes() const; + + /** + * Adds a new top-level @p type to the schema. + * That can be a simple or a complex type. + * + * @param type The new type. + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#declare-datatype">Simple Type Declaration</a> + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#declare-type">Complex Type Declaration</a> + */ + void addType(const SchemaType::Ptr &type); + + /** + * Returns the top-level type of the schema with + * the given @p name or an empty pointer if none exist. + */ + SchemaType::Ptr type(const QXmlName &name) const; + + /** + * Returns the list of all top-level types. + */ + SchemaType::List types() const; + + /** + * Returns the list of all top-level simple types. + */ + XsdSimpleType::List simpleTypes() const; + + /** + * Returns the list of all top-level complex types. + */ + XsdComplexType::List complexTypes() const; + + /** + * Adds an anonymous @p type to the schema. + * Anonymous types have no name and are declared + * locally inside an element object. + * + * @param type The new anonymous type. + */ + void addAnonymousType(const SchemaType::Ptr &type); + + /** + * Returns the list of all anonymous types. + */ + SchemaType::List anonymousTypes() const; + + /** + * Adds a new top-level attribute @p group to the schema. + * + * @param group The new attribute group. + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#declare-attributeGroup">Attribute Group Declaration</a> + */ + void addAttributeGroup(const XsdAttributeGroup::Ptr &group); + + /** + * Returns the top-level attribute group of the schema with + * the given @p name or an empty pointer if none exist. + */ + XsdAttributeGroup::Ptr attributeGroup(const QXmlName name) const; + + /** + * Returns the list of all top-level attribute groups. + */ + XsdAttributeGroup::List attributeGroups() const; + + /** + * Adds a new top-level element @p group to the schema. + * + * @param group The new element group. + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#declare-namedModelGroup">Element Group Declaration</a> + */ + void addElementGroup(const XsdModelGroup::Ptr &group); + + /** + * Returns the top-level element group of the schema with + * the given @p name or an empty pointer if none exist. + */ + XsdModelGroup::Ptr elementGroup(const QXmlName &name) const; + + /** + * Returns the list of all top-level element groups. + */ + XsdModelGroup::List elementGroups() const; + + /** + * Adds a new top-level @p notation to the schema. + * + * @param notation The new notation. + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#declare-notation">Notation Declaration</a> + */ + void addNotation(const XsdNotation::Ptr ¬ation); + + /** + * Returns the top-level notation of the schema with + * the given @p name or an empty pointer if none exist. + */ + XsdNotation::Ptr notation(const QXmlName &name) const; + + /** + * Returns the list of all top-level notations. + */ + XsdNotation::List notations() const; + + /** + * Adds a new identity @p constraint to the schema. + */ + void addIdentityConstraint(const XsdIdentityConstraint::Ptr &constraint); + + /** + * Returns the identity constraint with the given @p name + * or an empty pointer if none exist. + */ + XsdIdentityConstraint::Ptr identityConstraint(const QXmlName &name) const; + + /** + * Returns the list of all identity constraints in this schema. + */ + XsdIdentityConstraint::List identityConstraints() const; + + private: + NamePool::Ptr m_namePool; + QString m_targetNamespace; + QHash<QXmlName, XsdElement::Ptr> m_elements; + QHash<QXmlName, XsdAttribute::Ptr> m_attributes; + QHash<QXmlName, SchemaType::Ptr> m_types; + QHash<QXmlName, SchemaType::Ptr> m_anonymousTypes; + QHash<QXmlName, XsdAttributeGroup::Ptr> m_attributeGroups; + QHash<QXmlName, XsdModelGroup::Ptr> m_elementGroups; + QHash<QXmlName, XsdNotation::Ptr> m_notations; + QHash<QXmlName, XsdIdentityConstraint::Ptr> m_identityConstraints; + mutable QReadWriteLock m_lock; + }; +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif diff --git a/src/xmlpatterns/schema/qxsdschemachecker.cpp b/src/xmlpatterns/schema/qxsdschemachecker.cpp new file mode 100644 index 0000000..0d16940 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdschemachecker.cpp @@ -0,0 +1,2061 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxsdschemachecker_p.h" + +#include "qderivedinteger_p.h" +#include "qderivedstring_p.h" +#include "qpatternplatform_p.h" +#include "qqnamevalue_p.h" +#include "qsourcelocationreflection_p.h" +#include "qvaluefactory_p.h" +#include "qxsdattributereference_p.h" +#include "qxsdparticlechecker_p.h" +#include "qxsdreference_p.h" +#include "qxsdschemacontext_p.h" +#include "qxsdschemahelper_p.h" +#include "qxsdschemaparsercontext_p.h" +#include "qxsdschematypesfactory_p.h" +#include "qxsdtypechecker_p.h" + +#include "qxsdschemachecker_helper.cpp" + +QT_BEGIN_NAMESPACE + +using namespace QPatternist; + +XsdSchemaChecker::XsdSchemaChecker(const QExplicitlySharedDataPointer<XsdSchemaContext> &context, const XsdSchemaParserContext *parserContext) + : m_context(context) + , m_namePool(parserContext->namePool()) + , m_schema(parserContext->schema()) +{ + setupAllowedAtomicFacets(); +} + +XsdSchemaChecker::~XsdSchemaChecker() +{ +} + +/* + * This method is called after the resolver has set the base type for every + * type and information about deriavtion and 'is simple type vs. is complex type' + * are available. + */ +void XsdSchemaChecker::basicCheck() +{ + // first check that there is no circular inheritance, only the + // wxsSuperType is used here + checkBasicCircularInheritances(); + + // check the basic constraints like simple type can not inherit from complex type etc. + checkBasicSimpleTypeConstraints(); + checkBasicComplexTypeConstraints(); +} + +void XsdSchemaChecker::check() +{ + checkCircularInheritances(); + checkInheritanceRestrictions(); + checkSimpleDerivationRestrictions(); + checkSimpleTypeConstraints(); + checkComplexTypeConstraints(); + checkDuplicatedAttributeUses(); + + checkElementConstraints(); + checkAttributeConstraints(); + checkAttributeUseConstraints(); +// checkElementDuplicates(); +} + +void XsdSchemaChecker::addComponentLocationHash(const ComponentLocationHash &hash) +{ + m_componentLocationHash.unite(hash); +} + +/** + * Checks whether the @p otherType is the same as @p myType or if one of its + * ancestors is the same as @p myType. + */ +static bool matchesType(const SchemaType::Ptr &myType, const SchemaType::Ptr &otherType, QSet<SchemaType::Ptr> visitedTypes) +{ + bool retval = false; + + if (otherType) { + if (visitedTypes.contains(otherType)) { + return true; + } else { + visitedTypes.insert(otherType); + } + // simple types can have different varieties, so we have to check each of them + if (otherType->isSimpleType()) { + const XsdSimpleType::Ptr simpleType = otherType; + if (simpleType->category() == XsdSimpleType::SimpleTypeAtomic) { + // for atomic type we use the same test as in SchemaType::wxsTypeMatches + retval = (myType == simpleType ? true : matchesType(myType, simpleType->wxsSuperType(), visitedTypes)); + } else if (simpleType->category() == XsdSimpleType::SimpleTypeList) { + // for list type we test against the itemType property + retval = (myType == simpleType->itemType() ? true : matchesType(myType, simpleType->itemType()->wxsSuperType(), visitedTypes)); + } else if (simpleType->category() == XsdSimpleType::SimpleTypeUnion) { + // for union type we test against each member type + const XsdSimpleType::List members = simpleType->memberTypes(); + for (int i = 0; i < members.count(); ++i) { + if (myType == members.at(i) ? true : matchesType(myType, members.at(i)->wxsSuperType(), visitedTypes)) { + retval = true; + break; + } + } + } else { + // reached xsAnySimple type whichs category is None + retval = false; + } + } else { + // if no simple type we handle it like in SchemaType::wxsTypeMatches + retval = (myType == otherType ? true : matchesType(myType, otherType->wxsSuperType(), visitedTypes)); + } + } else // if otherType is null it doesn't match + retval = false; + + return retval; +} + +/** + * Checks whether there is a circular inheritance for the union inheritance. + */ +static bool hasCircularUnionInheritance(const XsdSimpleType::Ptr &type, const SchemaType::Ptr &otherType, NamePool::Ptr &namePool) +{ + if (type == otherType) { + return true; + } + + if (!otherType->isSimpleType() || !otherType->isDefinedBySchema()) { + return false; + } + + const XsdSimpleType::Ptr simpleOtherType = otherType; + + if (simpleOtherType->category() == XsdSimpleType::SimpleTypeUnion) { + const XsdSimpleType::List memberTypes = simpleOtherType->memberTypes(); + for (int i = 0; i < memberTypes.count(); ++i) { + if (otherType->wxsSuperType() == type) { + return true; + } + if (hasCircularUnionInheritance(type, memberTypes.at(i), namePool)) { + return true; + } + } + } + + return false; +} + +static inline bool wxsTypeMatches(const SchemaType::Ptr &type, const SchemaType::Ptr &otherType, QSet<SchemaType::Ptr> &visitedTypes, SchemaType::Ptr &conflictingType) +{ + if (!otherType) + return false; + + if (visitedTypes.contains(otherType)) { // inheritance loop detected + conflictingType = otherType; + return true; + } else { + visitedTypes.insert(otherType); + } + + if (type == otherType) + return true; + + return wxsTypeMatches(type, otherType->wxsSuperType(), visitedTypes, conflictingType); +} + +void XsdSchemaChecker::checkBasicCircularInheritances() +{ + // check all global types... + SchemaType::List types = m_schema->types(); + + // .. and anonymous types + types << m_schema->anonymousTypes(); + + for (int i = 0; i < types.count(); ++i) { + const SchemaType::Ptr type = types.at(i); + const QSourceLocation location = sourceLocationForType(type); + + // @see http://www.w3.org/TR/xmlschema11-1/#ct-props-correct 3) + + // check normal base type inheritance + QSet<SchemaType::Ptr> visitedTypes; + SchemaType::Ptr conflictingType; + + if (wxsTypeMatches(type, type->wxsSuperType(), visitedTypes, conflictingType)) { + if (conflictingType) + m_context->error(QtXmlPatterns::tr("%1 has inheritance loop in its base type %2.") + .arg(formatType(m_namePool, type)) + .arg(formatType(m_namePool, conflictingType)), + XsdSchemaContext::XSDError, location); + else + m_context->error(QtXmlPatterns::tr("Circular inheritance of base type %1.").arg(formatType(m_namePool, type)), XsdSchemaContext::XSDError, location); + + return; + } + } +} + +void XsdSchemaChecker::checkCircularInheritances() +{ + // check all global types... + SchemaType::List types = m_schema->types(); + + // .. and anonymous types + types << m_schema->anonymousTypes(); + + for (int i = 0; i < types.count(); ++i) { + const SchemaType::Ptr type = types.at(i); + const QSourceLocation location = sourceLocationForType(type); + + // @see http://www.w3.org/TR/xmlschema11-1/#ct-props-correct 3) + + // check normal base type inheritance + QSet<SchemaType::Ptr> visitedTypes; + if (matchesType(type, type->wxsSuperType(), visitedTypes)) { + m_context->error(QtXmlPatterns::tr("Circular inheritance of base type %1.").arg(formatType(m_namePool, type)), XsdSchemaContext::XSDError, location); + return; + } + + // check union member inheritance + if (type->isSimpleType() && type->isDefinedBySchema()) { + const XsdSimpleType::Ptr simpleType = type; + if (simpleType->category() == XsdSimpleType::SimpleTypeUnion) { + const XsdSimpleType::List memberTypes = simpleType->memberTypes(); + for (int j = 0; j < memberTypes.count(); ++j) { + if (hasCircularUnionInheritance(simpleType, memberTypes.at(j), m_namePool)) { + m_context->error(QtXmlPatterns::tr("Circular inheritance of union %1.").arg(formatType(m_namePool, type)), XsdSchemaContext::XSDError, location); + return; + } + } + } + } + } +} + +void XsdSchemaChecker::checkInheritanceRestrictions() +{ + // check all global types... + SchemaType::List types = m_schema->types(); + + // .. and anonymous types + types << m_schema->anonymousTypes(); + + for (int i = 0; i < types.count(); ++i) { + const SchemaType::Ptr type = types.at(i); + const QSourceLocation location = sourceLocationForType(type); + + // check inheritance restrictions given by final property of base class + const SchemaType::Ptr baseType = type->wxsSuperType(); + if (baseType->isDefinedBySchema()) { + if ((type->derivationMethod() == SchemaType::DerivationRestriction) && (baseType->derivationConstraints() & SchemaType::RestrictionConstraint)) { + m_context->error(QtXmlPatterns::tr("%1 is not allowed to derive from %2 by restriction as the latter defines it as final.") + .arg(formatType(m_namePool, type)) + .arg(formatType(m_namePool, baseType)), XsdSchemaContext::XSDError, location); + return; + } else if ((type->derivationMethod() == SchemaType::DerivationExtension) && (baseType->derivationConstraints() & SchemaType::ExtensionConstraint)) { + m_context->error(QtXmlPatterns::tr("%1 is not allowed to derive from %2 by extension as the latter defines it as final.") + .arg(formatType(m_namePool, type)) + .arg(formatType(m_namePool, baseType)), XsdSchemaContext::XSDError, location); + return; + } + } + } +} + +void XsdSchemaChecker::checkBasicSimpleTypeConstraints() +{ + // check all global types... + SchemaType::List types = m_schema->types(); + + // .. and anonymous types + types << m_schema->anonymousTypes(); + + for (int i = 0; i < types.count(); ++i) { + const SchemaType::Ptr type = types.at(i); + + if (!type->isSimpleType()) + continue; + + const XsdSimpleType::Ptr simpleType = type; + + const QSourceLocation location = sourceLocation(simpleType); + + // check inheritance restrictions of simple type defined by schema constraints + const SchemaType::Ptr baseType = simpleType->wxsSuperType(); + + if (baseType->isComplexType() && (simpleType->name(m_namePool) != BuiltinTypes::xsAnySimpleType->name(m_namePool))) { + m_context->error(QtXmlPatterns::tr("Base type of simple type %1 cannot be complex type %2.") + .arg(formatType(m_namePool, simpleType)) + .arg(formatType(m_namePool, baseType)), + XsdSchemaContext::XSDError, location); + return; + } + + if (baseType == BuiltinTypes::xsAnyType) { + if (type->name(m_namePool) != BuiltinTypes::xsAnySimpleType->name(m_namePool)) { + m_context->error(QtXmlPatterns::tr("Simple type %1 cannot have direct base type %2.") + .arg(formatType(m_namePool, simpleType)) + .arg(formatType(m_namePool, BuiltinTypes::xsAnyType)), + XsdSchemaContext::XSDError, location); + return; + } + } + } +} + +void XsdSchemaChecker::checkSimpleTypeConstraints() +{ + // check all global types... + SchemaType::List types = m_schema->types(); + + // .. and anonymous types + types << m_schema->anonymousTypes(); + + for (int i = 0; i < types.count(); ++i) { + const SchemaType::Ptr type = types.at(i); + + if (!type->isSimpleType()) + continue; + + const XsdSimpleType::Ptr simpleType = type; + + const QSourceLocation location = sourceLocation(simpleType); + + if (simpleType->category() == XsdSimpleType::None) { + // additional checks + // check that no user defined type has xs:AnySimpleType as base type (except xs:AnyAtomicType) + if (simpleType->wxsSuperType()->name(m_namePool) == BuiltinTypes::xsAnySimpleType->name(m_namePool)) { + if (simpleType->name(m_namePool) != BuiltinTypes::xsAnyAtomicType->name(m_namePool)) { + m_context->error(QtXmlPatterns::tr("Simple type %1 is not allowed to have base type %2.") + .arg(formatType(m_namePool, simpleType)) + .arg(formatType(m_namePool, simpleType->wxsSuperType())), + XsdSchemaContext::XSDError, location); + return; + } + } + // check that no user defined type has xs:AnyAtomicType as base type + if (simpleType->wxsSuperType()->name(m_namePool) == BuiltinTypes::xsAnyAtomicType->name(m_namePool)) { + m_context->error(QtXmlPatterns::tr("Simple type %1 is not allowed to have base type %2.") + .arg(formatType(m_namePool, simpleType)) + .arg(formatType(m_namePool, simpleType->wxsSuperType())), + XsdSchemaContext::XSDError, location); + return; + } + } + + // @see http://www.w3.org/TR/xmlschema11-1/#d0e37310 + if (simpleType->category() == XsdSimpleType::SimpleTypeAtomic) { + // 1.1 + if ((simpleType->wxsSuperType()->category() != XsdSimpleType::SimpleTypeAtomic) && (simpleType->name(m_namePool) != BuiltinTypes::xsAnyAtomicType->name(m_namePool))) { + m_context->error(QtXmlPatterns::tr("Simple type %1 can only have simple atomic type as base type.") + .arg(formatType(m_namePool, simpleType)), + XsdSchemaContext::XSDError, location); + } + // 1.2 + if (simpleType->wxsSuperType()->derivationConstraints() & SchemaType::RestrictionConstraint) { + m_context->error(QtXmlPatterns::tr("Simple type %1 cannot derive from %2 as the latter defines restriction as final.") + .arg(formatType(m_namePool, simpleType->wxsSuperType())) + .arg(formatType(m_namePool, simpleType)), + XsdSchemaContext::XSDError, location); + } + + // 1.3 + // checked by checkConstrainingFacets already + } else if (simpleType->category() == XsdSimpleType::SimpleTypeList) { + const AnySimpleType::Ptr itemType = simpleType->itemType(); + + // 2.1 or @see http://www.w3.org/TR/xmlschema-2/#cos-list-of-atomic + if (itemType->category() != SchemaType::SimpleTypeAtomic && itemType->category() != SchemaType::SimpleTypeUnion) { + m_context->error(QtXmlPatterns::tr("Variety of item type of %1 must be either atomic or union.").arg(formatType(m_namePool, simpleType)), XsdSchemaContext::XSDError, location); + return; + } + + // 2.1 second part + if (itemType->category() == SchemaType::SimpleTypeUnion && itemType->isDefinedBySchema()) { + const XsdSimpleType::Ptr simpleItemType = itemType; + const AnySimpleType::List memberTypes = simpleItemType->memberTypes(); + for (int j = 0; j < memberTypes.count(); ++j) { + if (memberTypes.at(j)->category() != SchemaType::SimpleTypeAtomic) { + m_context->error(QtXmlPatterns::tr("Variety of member types of %1 must be atomic.").arg(formatType(m_namePool, simpleItemType)), XsdSchemaContext::XSDError, location); + return; + } + } + } + + // 2.2.1 + if (simpleType->wxsSuperType()->name(m_namePool) == BuiltinTypes::xsAnySimpleType->name(m_namePool)) { + if (itemType->isSimpleType() && itemType->isDefinedBySchema()) { + const XsdSimpleType::Ptr simpleItemType = itemType; + + // 2.2.1.1 + if (simpleItemType->derivationConstraints() & XsdSimpleType::ListConstraint) { + m_context->error(QtXmlPatterns::tr("%1 is not allowed to derive from %2 by list as the latter defines it as final.") + .arg(formatType(m_namePool, simpleType)) + .arg(formatType(m_namePool, simpleItemType)), XsdSchemaContext::XSDError, location); + return; + } + + // 2.2.1.2 + const XsdFacet::Hash facets = simpleType->facets(); + XsdFacet::HashIterator it(facets); + + bool invalidFacetFound = false; + while (it.hasNext()) { + it.next(); + if (it.key() != XsdFacet::WhiteSpace) { + invalidFacetFound = true; + break; + } + } + + if (invalidFacetFound) { + m_context->error(QtXmlPatterns::tr("Simple type %1 is only allowed to have %2 facet.") + .arg(formatType(m_namePool, simpleType)) + .arg(formatKeyword("whiteSpace")), + XsdSchemaContext::XSDError, location); + return; + } + } + } else { // 2.2.2 + // 2.2.2.1 + if (simpleType->wxsSuperType()->category() != XsdSimpleType::SimpleTypeList) { + m_context->error(QtXmlPatterns::tr("Base type of simple type %1 must have variety of type list.").arg(formatType(m_namePool, simpleType)), XsdSchemaContext::XSDError, location); + return; + } + + // 2.2.2.2 + if (simpleType->wxsSuperType()->derivationConstraints() & SchemaType::RestrictionConstraint) { + m_context->error(QtXmlPatterns::tr("Base type of simple type %1 has defined derivation by restriction as final.").arg(formatType(m_namePool, simpleType)), XsdSchemaContext::XSDError, location); + return; + } + + // 2.2.2.3 + if (!XsdSchemaHelper::isSimpleDerivationOk(itemType, XsdSimpleType::Ptr(simpleType->wxsSuperType())->itemType(), SchemaType::DerivationConstraints())) { + m_context->error(QtXmlPatterns::tr("Item type of base type does not match item type of %1.").arg(formatType(m_namePool, simpleType)), XsdSchemaContext::XSDError, location); + return; + } + + // 2.2.2.4 + const XsdFacet::Hash facets = simpleType->facets(); + XsdFacet::HashIterator it(facets); + + bool invalidFacetFound = false; + XsdFacet::Type invalidFacetType = XsdFacet::None; + while (it.hasNext()) { + it.next(); + const XsdFacet::Type facetType = it.key(); + if (facetType != XsdFacet::Length && + facetType != XsdFacet::MinimumLength && + facetType != XsdFacet::MaximumLength && + facetType != XsdFacet::WhiteSpace && + facetType != XsdFacet::Pattern && + facetType != XsdFacet::Enumeration) { + invalidFacetType = facetType; + invalidFacetFound = true; + break; + } + } + + if (invalidFacetFound) { + m_context->error(QtXmlPatterns::tr("Simple type %1 contains not allowed facet type %2.") + .arg(formatType(m_namePool, simpleType)) + .arg(formatKeyword(XsdFacet::typeName(invalidFacetType))), + XsdSchemaContext::XSDError, location); + return; + } + + // 2.2.2.5 + // TODO: check value constraints + } + + + } else if (simpleType->category() == XsdSimpleType::SimpleTypeUnion) { + const AnySimpleType::List memberTypes = simpleType->memberTypes(); + + if (simpleType->wxsSuperType()->name(m_namePool) == BuiltinTypes::xsAnySimpleType->name(m_namePool)) { // 3.1.1 + // 3.3.1.1 + for (int i = 0; i < memberTypes.count(); ++i) { + const AnySimpleType::Ptr memberType = memberTypes.at(i); + + if (memberType->derivationConstraints() & XsdSimpleType::UnionConstraint) { + m_context->error(QtXmlPatterns::tr("%1 is not allowed to derive from %2 by union as the latter defines it as final.") + .arg(formatType(m_namePool, simpleType)) + .arg(formatType(m_namePool, memberType)), XsdSchemaContext::XSDError, location); + return; + } + } + + // 3.3.1.2 + if (!simpleType->facets().isEmpty()) { + m_context->error(QtXmlPatterns::tr("%1 is not allowed to have any facets.") + .arg(formatType(m_namePool, simpleType)), + XsdSchemaContext::XSDError, location); + return; + } + } else { + // 3.1.2.1 + if (simpleType->wxsSuperType()->category() != SchemaType::SimpleTypeUnion) { + m_context->error(QtXmlPatterns::tr("Base type %1 of simple type %2 must have variety of union.") + .arg(formatType(m_namePool, simpleType->wxsSuperType())) + .arg(formatType(m_namePool, simpleType)), + XsdSchemaContext::XSDError, location); + return; + } + + // 3.1.2.2 + if (simpleType->wxsSuperType()->derivationConstraints() & SchemaType::DerivationRestriction) { + m_context->error(QtXmlPatterns::tr("Base type %1 of simple type %2 is not allowed to have restriction in %3 attribute.") + .arg(formatType(m_namePool, simpleType->wxsSuperType())) + .arg(formatType(m_namePool, simpleType)) + .arg(formatAttribute("final")), + XsdSchemaContext::XSDError, location); + return; + } + + //3.1.2.3 + if (simpleType->wxsSuperType()->isDefinedBySchema()) { + const XsdSimpleType::Ptr simpleBaseType(simpleType->wxsSuperType()); + + AnySimpleType::List baseMemberTypes = simpleBaseType->memberTypes(); + for (int i = 0; i < memberTypes.count(); ++i) { + const AnySimpleType::Ptr memberType = memberTypes.at(i); + const AnySimpleType::Ptr baseMemberType = baseMemberTypes.at(i); + + if (!XsdSchemaHelper::isSimpleDerivationOk(memberType, baseMemberType, SchemaType::DerivationConstraints())) { + m_context->error(QtXmlPatterns::tr("Member type %1 cannot be derived from member type %2 of %3's base type %4.") + .arg(formatType(m_namePool, memberType)) + .arg(formatType(m_namePool, baseMemberType)) + .arg(formatType(m_namePool, simpleType)) + .arg(formatType(m_namePool, simpleBaseType)), + XsdSchemaContext::XSDError, location); + } + } + } + + // 3.1.2.4 + const XsdFacet::Hash facets = simpleType->facets(); + XsdFacet::HashIterator it(facets); + + bool invalidFacetFound = false; + XsdFacet::Type invalidFacetType = XsdFacet::None; + while (it.hasNext()) { + it.next(); + const XsdFacet::Type facetType = it.key(); + if (facetType != XsdFacet::Pattern && + facetType != XsdFacet::Enumeration) { + invalidFacetType = facetType; + invalidFacetFound = true; + break; + } + } + + if (invalidFacetFound) { + m_context->error(QtXmlPatterns::tr("Simple type %1 contains not allowed facet type %2.") + .arg(formatType(m_namePool, simpleType)) + .arg(formatKeyword(XsdFacet::typeName(invalidFacetType))), + XsdSchemaContext::XSDError, location); + return; + } + + // 3.1.2.5 + // TODO: check value constraints + } + } + } +} + +void XsdSchemaChecker::checkBasicComplexTypeConstraints() +{ + // check all global types... + SchemaType::List types = m_schema->types(); + + // .. and anonymous types + types << m_schema->anonymousTypes(); + + for (int i = 0; i < types.count(); ++i) { + const SchemaType::Ptr type = types.at(i); + + if (!type->isComplexType() || !type->isDefinedBySchema()) + continue; + + const XsdComplexType::Ptr complexType = type; + + const QSourceLocation location = sourceLocation(complexType); + + // check inheritance restrictions of complex type defined by schema constraints + const SchemaType::Ptr baseType = complexType->wxsSuperType(); + + // @see http://www.w3.org/TR/xmlschema11-1/#ct-props-correct 2) + if (baseType->isSimpleType() && (complexType->derivationMethod() != XsdComplexType::DerivationExtension)) { + m_context->error(QtXmlPatterns::tr("Derivation method of %1 must be extension because the base type %2 is a simple type.") + .arg(formatType(m_namePool, complexType)) + .arg(formatType(m_namePool, baseType)), + XsdSchemaContext::XSDError, location); + return; + } + } +} + +void XsdSchemaChecker::checkComplexTypeConstraints() +{ + // check all global types... + SchemaType::List types = m_schema->types(); + + // .. and anonymous types + types << m_schema->anonymousTypes(); + + for (int i = 0; i < types.count(); ++i) { + const SchemaType::Ptr type = types.at(i); + + if (!type->isComplexType() || !type->isDefinedBySchema()) + continue; + + const XsdComplexType::Ptr complexType = type; + + const QSourceLocation location = sourceLocation(complexType); + + if (complexType->contentType()->particle()) { + XsdElement::Ptr duplicatedElement; + if (XsdParticleChecker::hasDuplicatedElements(complexType->contentType()->particle(), m_namePool, duplicatedElement)) { + m_context->error(QtXmlPatterns::tr("Complex type %1 has duplicated element %2 in its content model.") + .arg(formatType(m_namePool, complexType)) + .arg(formatKeyword(duplicatedElement->displayName(m_namePool))), + XsdSchemaContext::XSDError, location); + return; + } + + if (!XsdParticleChecker::isUPAConform(complexType->contentType()->particle(), m_namePool)) { + m_context->error(QtXmlPatterns::tr("Complex type %1 has non-deterministic content.") + .arg(formatType(m_namePool, complexType)), + XsdSchemaContext::XSDError, location); + return; + } + } + + // check inheritance restrictions of complex type defined by schema constraints + const SchemaType::Ptr baseType = complexType->wxsSuperType(); + + // @see http://www.w3.org/TR/xmlschema11-1/#cos-ct-extends + if (complexType->derivationMethod() == XsdComplexType::DerivationExtension) { + if (baseType->isComplexType() && baseType->isDefinedBySchema()) { + const XsdComplexType::Ptr complexBaseType = baseType; + + // we can skip 1.1 here, as it is tested in checkInheritanceRestrictions() already + + // 1.2 and 1.3 + QString errorMsg; + if (!XsdSchemaHelper::isValidAttributeUsesExtension(complexType->attributeUses(), complexBaseType->attributeUses(), + complexType->attributeWildcard(), complexBaseType->attributeWildcard(), m_context, errorMsg)) { + m_context->error(QtXmlPatterns::tr("Attributes of complex type %1 are not a valid extension of the attributes of base type %2: %3.") + .arg(formatType(m_namePool, complexType)) + .arg(formatType(m_namePool, baseType)) + .arg(errorMsg), + XsdSchemaContext::XSDError, location); + return; + } + + // 1.4 + bool validContentType = false; + if (complexType->contentType()->variety() == XsdComplexType::ContentType::Simple && complexBaseType->contentType()->variety() == XsdComplexType::ContentType::Simple) { + if (complexType->contentType()->simpleType() == complexBaseType->contentType()->simpleType()) { + validContentType = true; // 1.4.1 + } + } else if (complexType->contentType()->variety() == XsdComplexType::ContentType::Empty && complexBaseType->contentType()->variety() == XsdComplexType::ContentType::Empty) { + validContentType = true; // 1.4.2 + } else { // 1.4.3 + if (complexType->contentType()->variety() == XsdComplexType::ContentType::ElementOnly || complexType->contentType()->variety() == XsdComplexType::ContentType::Mixed) { // 1.4.3.1 + if (complexBaseType->contentType()->variety() == XsdComplexType::ContentType::Empty) { + validContentType = true; // 1.4.3.2.1 + } else { // 1.4.3.2.2 + if (complexType->contentType()->particle()) { // our own check + if ((complexType->contentType()->variety() == XsdComplexType::ContentType::ElementOnly && complexBaseType->contentType()->variety() == XsdComplexType::ContentType::ElementOnly) || + (complexType->contentType()->variety() == XsdComplexType::ContentType::Mixed && complexBaseType->contentType()->variety() == XsdComplexType::ContentType::Mixed)) { // 1.4.3.2.2.1 + if (isValidParticleExtension(complexType->contentType()->particle(), complexBaseType->contentType()->particle())) { + validContentType = true; // 1.4.3.2.2.2 + } + } + } + // 1.4.3.2.2.3 and 1.4.3.2.2.4 handle 'open content' that we do not support yet + } + } + } + + // 1.5 WTF?!? + + if (!validContentType) { + m_context->error(QtXmlPatterns::tr("Content model of complex type %1 is not a valid extension of content model of %2.") + .arg(formatType(m_namePool, complexType)) + .arg(formatType(m_namePool, complexBaseType)), + XsdSchemaContext::XSDError, location); + return; + } + + } else if (baseType->isSimpleType()) { + // 2.1 + if (complexType->contentType()->variety() != XsdComplexType::ContentType::Simple) { + m_context->error(QtXmlPatterns::tr("Complex type %1 must have simple content.") + .arg(formatType(m_namePool, complexType)), + XsdSchemaContext::XSDError, location); + return; + } + + if (complexType->contentType()->simpleType() != baseType) { + m_context->error(QtXmlPatterns::tr("Complex type %1 must have the same simple type as its base class %2.") + .arg(formatType(m_namePool, complexType)) + .arg(formatType(m_namePool, baseType)), + XsdSchemaContext::XSDError, location); + return; + } + + // 2.2 tested in checkInheritanceRestrictions() already + } + } else if (complexType->derivationMethod() == XsdComplexType::DerivationRestriction) { + // @see http://www.w3.org/TR/xmlschema11-1/#d0e21402 + const SchemaType::Ptr baseType(complexType->wxsSuperType()); + + bool derivationOk = false; + QString errorMsg; + + // we can partly skip 1 here, as it is tested in checkInheritanceRestrictions() already + if (baseType->isComplexType()) { + + // 2.1 + if (baseType->name(m_namePool) == BuiltinTypes::xsAnyType->name(m_namePool)) { + derivationOk = true; + } + + if (baseType->isDefinedBySchema()) { + const XsdComplexType::Ptr complexBaseType(baseType); + + // 2.2.1 + if (complexType->contentType()->variety() == XsdComplexType::ContentType::Simple) { + // 2.2.2.1 + if (XsdSchemaHelper::isSimpleDerivationOk(complexType->contentType()->simpleType(), complexBaseType->contentType()->simpleType(), SchemaType::DerivationConstraints())) + derivationOk = true; + + // 2.2.2.2 + if (complexBaseType->contentType()->variety() == XsdComplexType::ContentType::Mixed) { + if (XsdSchemaHelper::isParticleEmptiable(complexBaseType->contentType()->particle())) + derivationOk = true; + } + } + + // 2.3.1 + if (complexType->contentType()->variety() == XsdComplexType::ContentType::Empty) { + // 2.3.2.1 + if (complexBaseType->contentType()->variety() == XsdComplexType::ContentType::Empty) + derivationOk = true; + + // 2.3.2.2 + if (complexBaseType->contentType()->variety() == XsdComplexType::ContentType::ElementOnly || complexBaseType->contentType()->variety() == XsdComplexType::ContentType::Mixed) { + if (XsdSchemaHelper::isParticleEmptiable(complexBaseType->contentType()->particle())) + derivationOk = true; + } + } + + // 2.4.1.1 + if (((complexType->contentType()->variety() == XsdComplexType::ContentType::ElementOnly) && + (complexBaseType->contentType()->variety() == XsdComplexType::ContentType::ElementOnly || complexBaseType->contentType()->variety() == XsdComplexType::ContentType::Mixed)) || + // 2.4.1.2 + (complexType->contentType()->variety() == XsdComplexType::ContentType::Mixed && complexBaseType->contentType()->variety() == XsdComplexType::ContentType::Mixed)) { + + // 2.4.2 + if (XsdParticleChecker::subsumes(complexBaseType->contentType()->particle(), complexType->contentType()->particle(), m_context, errorMsg)) + derivationOk = true; + } + } + } + + if (!derivationOk) { + m_context->error(QtXmlPatterns::tr("Complex type %1 cannot be derived from base type %2%3.") + .arg(formatType(m_namePool, complexType)) + .arg(formatType(m_namePool, baseType)) + .arg(errorMsg.isEmpty() ? QString() : QLatin1String(": ") + errorMsg), + XsdSchemaContext::XSDError, location); + return; + } + + if (baseType->isDefinedBySchema()) { + const XsdComplexType::Ptr complexBaseType(baseType); + + QString errorMsg; + if (!XsdSchemaHelper::isValidAttributeUsesRestriction(complexType->attributeUses(), complexBaseType->attributeUses(), + complexType->attributeWildcard(), complexBaseType->attributeWildcard(), m_context, errorMsg)) { + m_context->error(QtXmlPatterns::tr("Attributes of complex type %1 are not a valid restriction from the attributes of base type %2: %3.") + .arg(formatType(m_namePool, complexType)) + .arg(formatType(m_namePool, baseType)) + .arg(errorMsg), + XsdSchemaContext::XSDError, location); + return; + } + } + } + + // check that complex type with simple content is not allowed to inherit from + // built in complex type xs:AnyType + if (complexType->contentType()->variety() == XsdComplexType::ContentType::Simple) { + if (baseType->name(m_namePool) == BuiltinTypes::xsAnyType->name(m_namePool)) { + m_context->error(QtXmlPatterns::tr("Complex type %1 with simple content cannot be derived from complex base type %2.") + .arg(formatType(m_namePool, complexType)) + .arg(formatType(m_namePool, baseType)), + XsdSchemaContext::XSDError, location); + return; + } + } + } +} + +void XsdSchemaChecker::checkSimpleDerivationRestrictions() +{ + // check all global types... + SchemaType::List types = m_schema->types(); + + // .. and anonymous types + types << m_schema->anonymousTypes(); + + for (int i = 0; i < types.count(); ++i) { + const SchemaType::Ptr type = types.at(i); + + if (type->isComplexType()) + continue; + + if (type->category() != SchemaType::SimpleTypeList && type->category() != SchemaType::SimpleTypeUnion) + continue; + + const XsdSimpleType::Ptr simpleType = type; + const QSourceLocation location = sourceLocation(simpleType); + + // check all simple types derived by list + if (simpleType->category() == XsdSimpleType::SimpleTypeList) { + const AnySimpleType::Ptr itemType = simpleType->itemType(); + + if (itemType->isComplexType()) { + m_context->error(QtXmlPatterns::tr("Item type of simple type %1 cannot be a complex type.") + .arg(formatType(m_namePool, simpleType)), + XsdSchemaContext::XSDError, location); + return; + } + + + if (itemType->isSimpleType() && itemType->isDefinedBySchema()) { + const XsdSimpleType::Ptr simpleItemType = itemType; + if (simpleItemType->derivationConstraints() & XsdSimpleType::ListConstraint) { + m_context->error(QtXmlPatterns::tr("%1 is not allowed to derive from %2 by list as the latter defines it as final.") + .arg(formatType(m_namePool, simpleType)) + .arg(formatType(m_namePool, simpleItemType)), + XsdSchemaContext::XSDError, location); + return; + } + } + + // @see http://www.w3.org/TR/xmlschema-2/#cos-list-of-atomic + if (itemType->category() != SchemaType::SimpleTypeAtomic && itemType->category() != SchemaType::SimpleTypeUnion) { + m_context->error(QtXmlPatterns::tr("Variety of item type of %1 must be either atomic or union.").arg(formatType(m_namePool, simpleType)), XsdSchemaContext::XSDError, location); + return; + } + + if (itemType->category() == SchemaType::SimpleTypeUnion && itemType->isDefinedBySchema()) { + const XsdSimpleType::Ptr simpleItemType = itemType; + const AnySimpleType::List memberTypes = simpleItemType->memberTypes(); + for (int j = 0; j < memberTypes.count(); ++j) { + if (memberTypes.at(j)->category() != SchemaType::SimpleTypeAtomic) { + m_context->error(QtXmlPatterns::tr("Variety of member types of %1 must be atomic.").arg(formatType(m_namePool, simpleItemType)), XsdSchemaContext::XSDError, location); + return; + } + } + } + } + + // check all simple types derived by union + if (simpleType->category() == XsdSimpleType::SimpleTypeUnion) { + const AnySimpleType::List memberTypes = simpleType->memberTypes(); + + for (int i = 0; i < memberTypes.count(); ++i) { + const AnySimpleType::Ptr memberType = memberTypes.at(i); + + if (memberType->isComplexType()) { + m_context->error(QtXmlPatterns::tr("Member type of simple type %1 cannot be a complex type.") + .arg(formatType(m_namePool, simpleType)), + XsdSchemaContext::XSDError, location); + return; + } + + // @see http://www.w3.org/TR/xmlschema-2/#cos-no-circular-unions + if (simpleType->name(m_namePool) == memberType->name(m_namePool)) { + m_context->error(QtXmlPatterns::tr("%1 is not allowed to have a member type with the same name as itself.") + .arg(formatType(m_namePool, simpleType)), + XsdSchemaContext::XSDError, location); + return; + } + + if (memberType->isSimpleType() && memberType->isDefinedBySchema()) { + const XsdSimpleType::Ptr simpleMemberType = memberType; + if (simpleMemberType->derivationConstraints() & XsdSimpleType::UnionConstraint) { + m_context->error(QtXmlPatterns::tr("%1 is not allowed to derive from %2 by union as the latter defines it as final.") + .arg(formatType(m_namePool, simpleType)) + .arg(formatType(m_namePool, simpleMemberType)), + XsdSchemaContext::XSDError, location); + return; + } + } + } + } + } +} + +void XsdSchemaChecker::checkConstrainingFacets() +{ + // first the global simple types + const SchemaType::List types = m_schema->types(); + for (int i = 0; i < types.count(); ++i) { + if (!(types.at(i)->isSimpleType()) || !(types.at(i)->isDefinedBySchema())) + continue; + + const XsdSimpleType::Ptr simpleType = types.at(i); + checkConstrainingFacets(simpleType->facets(), simpleType); + } + + // and afterwards all anonymous simple types + const SchemaType::List anonymousTypes = m_schema->anonymousTypes(); + for (int i = 0; i < anonymousTypes.count(); ++i) { + if (!(anonymousTypes.at(i)->isSimpleType()) || !(anonymousTypes.at(i)->isDefinedBySchema())) + continue; + + const XsdSimpleType::Ptr simpleType = anonymousTypes.at(i); + checkConstrainingFacets(simpleType->facets(), simpleType); + } +} + +void XsdSchemaChecker::checkConstrainingFacets(const XsdFacet::Hash &facets, const XsdSimpleType::Ptr &simpleType) +{ + if (facets.isEmpty()) + return; + + SchemaType::Ptr comparableBaseType; + if (!simpleType->wxsSuperType()->isDefinedBySchema()) + comparableBaseType = simpleType->wxsSuperType(); + else + comparableBaseType = simpleType->primitiveType(); + + const XsdSchemaSourceLocationReflection reflection(sourceLocation(simpleType)); + + // start checks + if (facets.contains(XsdFacet::Length)) { + const XsdFacet::Ptr lengthFacet = facets.value(XsdFacet::Length); + const DerivedInteger<TypeNonNegativeInteger>::Ptr lengthValue = lengthFacet->value(); + + // @see http://www.w3.org/TR/xmlschema-2/#length-minLength-maxLength + if (facets.contains(XsdFacet::MinimumLength)) { + const XsdFacet::Ptr minLengthFacet = facets.value(XsdFacet::MinimumLength); + const DerivedInteger<TypeNonNegativeInteger>::Ptr minLengthValue = minLengthFacet->value(); + + bool foundSuperMinimumLength = false; + SchemaType::Ptr baseType = simpleType->wxsSuperType(); + while (baseType) { + const XsdFacet::Hash baseFacets = m_context->facetsForType(baseType); + if (baseFacets.contains(XsdFacet::MinimumLength) && !baseFacets.contains(XsdFacet::Length)) { + const DerivedInteger<TypeNonNegativeInteger>::Ptr superValue(baseFacets.value(XsdFacet::MinimumLength)->value()); + if (minLengthValue->toInteger() == superValue->toInteger()) { + foundSuperMinimumLength = true; + break; + } + } + + baseType = baseType->wxsSuperType(); + } + + if ((minLengthValue->toInteger() > lengthValue->toInteger()) || !foundSuperMinimumLength) { + m_context->error(QtXmlPatterns::tr("%1 facet collides with %2 facet.") + .arg(formatKeyword("length")) + .arg(formatKeyword("minLength")), + XsdSchemaContext::XSDError, sourceLocation(simpleType)); + return; + } + } + + // @see http://www.w3.org/TR/xmlschema-2/#length-minLength-maxLength + if (facets.contains(XsdFacet::MaximumLength)) { + const XsdFacet::Ptr maxLengthFacet = facets.value(XsdFacet::MaximumLength); + const DerivedInteger<TypeNonNegativeInteger>::Ptr maxLengthValue = maxLengthFacet->value(); + + bool foundSuperMaximumLength = false; + SchemaType::Ptr baseType = simpleType->wxsSuperType(); + while (baseType) { + const XsdFacet::Hash baseFacets = m_context->facetsForType(baseType); + if (baseFacets.contains(XsdFacet::MaximumLength) && !baseFacets.contains(XsdFacet::Length)) { + const DerivedInteger<TypeNonNegativeInteger>::Ptr superValue(baseFacets.value(XsdFacet::MaximumLength)->value()); + if (maxLengthValue->toInteger() == superValue->toInteger()) { + foundSuperMaximumLength = true; + break; + } + } + + baseType = baseType->wxsSuperType(); + } + + if ((maxLengthValue->toInteger() < lengthValue->toInteger()) || !foundSuperMaximumLength) { + m_context->error(QtXmlPatterns::tr("%1 facet collides with %2 facet.") + .arg(formatKeyword("length")) + .arg(formatKeyword("maxLength")), + XsdSchemaContext::XSDError, sourceLocation(simpleType)); + return; + } + } + + // @see http://www.w3.org/TR/xmlschema-2/#length-valid-restriction + if (simpleType->derivationMethod() == XsdSimpleType::DerivationRestriction) { + const XsdFacet::Hash baseFacets = m_context->facetsForType(simpleType->wxsSuperType()); + if (baseFacets.contains(XsdFacet::Length)) { + const DerivedInteger<TypeNonNegativeInteger>::Ptr baseValue = baseFacets.value(XsdFacet::Length)->value(); + if (lengthValue->toInteger() != baseValue->toInteger()) { + m_context->error(QtXmlPatterns::tr("%1 facet must have the same value as %2 facet of base type.") + .arg(formatKeyword("length")) + .arg(formatKeyword("length")), + XsdSchemaContext::XSDError, sourceLocation(simpleType)); + return; + } + } + } + } + + if (facets.contains(XsdFacet::MinimumLength)) { + const XsdFacet::Ptr minLengthFacet = facets.value(XsdFacet::MinimumLength); + const DerivedInteger<TypeNonNegativeInteger>::Ptr minLengthValue = minLengthFacet->value(); + + if (facets.contains(XsdFacet::MaximumLength)) { + const XsdFacet::Ptr maxLengthFacet = facets.value(XsdFacet::MaximumLength); + const DerivedInteger<TypeNonNegativeInteger>::Ptr maxLengthValue = maxLengthFacet->value(); + + // @see http://www.w3.org/TR/xmlschema-2/#minLength-less-than-equal-to-maxLength + if (maxLengthValue->toInteger() < minLengthValue->toInteger()) { + m_context->error(QtXmlPatterns::tr("%1 facet collides with %2 facet.") + .arg(formatKeyword("minLength")) + .arg(formatKeyword("maxLength")), + XsdSchemaContext::XSDError, sourceLocation(simpleType)); + return; + } + + // @see http://www.w3.org/TR/xmlschema-2/#minLength-valid-restriction + //TODO: check parent facets + } + + // @see http://www.w3.org/TR/xmlschema-2/#minLength-valid-restriction + if (simpleType->derivationMethod() == XsdSimpleType::DerivationRestriction) { + const XsdFacet::Hash baseFacets = m_context->facetsForType(simpleType->wxsSuperType()); + if (baseFacets.contains(XsdFacet::MinimumLength)) { + const DerivedInteger<TypeNonNegativeInteger>::Ptr baseValue = baseFacets.value(XsdFacet::MinimumLength)->value(); + if (minLengthValue->toInteger() < baseValue->toInteger()) { + m_context->error(QtXmlPatterns::tr("%1 facet must be equal or greater than %2 facet of base type.") + .arg(formatKeyword("minLength")) + .arg(formatKeyword("minLength")), + XsdSchemaContext::XSDError, sourceLocation(simpleType)); + return; + } + } + } + } + if (facets.contains(XsdFacet::MaximumLength)) { + const XsdFacet::Ptr maxLengthFacet = facets.value(XsdFacet::MaximumLength); + const DerivedInteger<TypeNonNegativeInteger>::Ptr maxLengthValue = maxLengthFacet->value(); + + // @see http://www.w3.org/TR/xmlschema-2/#maxLength-valid-restriction + if (simpleType->derivationMethod() == XsdSimpleType::DerivationRestriction) { + const XsdFacet::Hash baseFacets = m_context->facetsForType(simpleType->wxsSuperType()); + if (baseFacets.contains(XsdFacet::MaximumLength)) { + const DerivedInteger<TypeNonNegativeInteger>::Ptr baseValue(baseFacets.value(XsdFacet::MaximumLength)->value()); + if (maxLengthValue->toInteger() > baseValue->toInteger()) { + m_context->error(QtXmlPatterns::tr("%1 facet must be less than or equal to %2 facet of base type.") + .arg(formatKeyword("maxLength")) + .arg(formatKeyword("maxLength")), + XsdSchemaContext::XSDError, sourceLocation(simpleType)); + return; + } + } + } + } + if (facets.contains(XsdFacet::Pattern)) { + // we keep the patterns in separated facets + // @see http://www.w3.org/TR/xmlschema-2/#src-multiple-patterns + + // @see http://www.w3.org/TR/xmlschema-2/#cvc-pattern-valid + const XsdFacet::Ptr patternFacet = facets.value(XsdFacet::Pattern); + const AtomicValue::List multiValue = patternFacet->multiValue(); + + for (int i = 0; i < multiValue.count(); ++i) { + const DerivedString<TypeString>::Ptr value = multiValue.at(i); + const QRegExp exp = PatternPlatform::parsePattern(value->stringValue(), m_context, &reflection); + if (!exp.isValid()) { + m_context->error(QtXmlPatterns::tr("%1 facet contains invalid regular expression").arg(formatKeyword("pattern.")), XsdSchemaContext::XSDError, sourceLocation(simpleType)); + return; + } + } + } + if (facets.contains(XsdFacet::Enumeration)) { + // @see http://www.w3.org/TR/xmlschema-2/#src-multiple-enumerations + + const XsdFacet::Ptr facet = facets.value(XsdFacet::Enumeration); + + if (BuiltinTypes::xsNOTATION->wxsTypeMatches(simpleType)) { + const AtomicValue::List notationNames = facet->multiValue(); + for (int k = 0; k < notationNames.count(); ++k) { + const QNameValue::Ptr notationName = notationNames.at(k); + if (!m_schema->notation(notationName->qName())) { + m_context->error(QtXmlPatterns::tr("Unknown notation %1 used in %2 facet.") + .arg(formatKeyword(m_namePool, notationName->qName())) + .arg(formatKeyword("enumeration")), + XsdSchemaContext::XSDError, sourceLocation(simpleType)); + } + } + } else if (BuiltinTypes::xsQName->wxsTypeMatches(simpleType)) { + } else { + const XsdTypeChecker checker(m_context, QVector<QXmlName>(), sourceLocation(simpleType)); + + const AnySimpleType::Ptr baseType = simpleType->wxsSuperType(); + const XsdFacet::Hash baseFacets = XsdTypeChecker::mergedFacetsForType(baseType, m_context); + + const AtomicValue::List multiValue = facet->multiValue(); + for (int k = 0; k < multiValue.count(); ++k) { + const QString stringValue = multiValue.at(k)->as<DerivedString<TypeString> >()->stringValue(); + const QString actualValue = XsdTypeChecker::normalizedValue(stringValue, baseFacets); + + QString errorMsg; + if (!checker.isValidString(actualValue, baseType, errorMsg)) { + m_context->error(QtXmlPatterns::tr("%1 facet contains invalid value %2: %3.") + .arg(formatKeyword("enumeration")) + .arg(formatData(stringValue)) + .arg(errorMsg), + XsdSchemaContext::XSDError, sourceLocation(simpleType)); + return; + } + } + } + } + if (facets.contains(XsdFacet::WhiteSpace)) { + const XsdFacet::Ptr whiteSpaceFacet = facets.value(XsdFacet::WhiteSpace); + const DerivedString<TypeString>::Ptr whiteSpaceValue = whiteSpaceFacet->value(); + + // @see http://www.w3.org/TR/xmlschema-2/#whiteSpace-valid-restriction + if (simpleType->derivationMethod() == XsdSimpleType::DerivationRestriction) { + const XsdFacet::Hash baseFacets = m_context->facetsForType(simpleType->wxsSuperType()); + if (baseFacets.contains(XsdFacet::WhiteSpace)) { + const QString value = whiteSpaceValue->stringValue(); + const QString baseValue = DerivedString<TypeString>::Ptr(baseFacets.value(XsdFacet::WhiteSpace)->value())->stringValue(); + if (value == XsdSchemaToken::toString(XsdSchemaToken::Replace) || value == XsdSchemaToken::toString(XsdSchemaToken::Preserve)) { + if (baseValue == XsdSchemaToken::toString(XsdSchemaToken::Collapse)) { + m_context->error(QtXmlPatterns::tr("%1 facet cannot be %2 or %3 if %4 facet of base type is %5.") + .arg(formatKeyword("whiteSpace")) + .arg(formatData("replace")) + .arg(formatData("preserve")) + .arg(formatKeyword("whiteSpace")) + .arg(formatData("collapse")), + XsdSchemaContext::XSDError, sourceLocation(simpleType)); + return; + } + } + if (value == XsdSchemaToken::toString(XsdSchemaToken::Preserve) && baseValue == XsdSchemaToken::toString(XsdSchemaToken::Replace)) { + m_context->error(QtXmlPatterns::tr("%1 facet cannot be %2 if %3 facet of base type is %4.") + .arg(formatKeyword("whiteSpace")) + .arg(formatData("preserve")) + .arg(formatKeyword("whiteSpace")) + .arg(formatData("replace")), + XsdSchemaContext::XSDError, sourceLocation(simpleType)); + return; + } + } + } + } + if (facets.contains(XsdFacet::MaximumInclusive)) { + const XsdFacet::Ptr maxFacet = facets.value(XsdFacet::MaximumInclusive); + + // @see http://www.w3.org/TR/xmlschema-2/#minInclusive-less-than-equal-to-maxInclusive + if (facets.contains(XsdFacet::MinimumInclusive)) { + const XsdFacet::Ptr minFacet = facets.value(XsdFacet::MinimumInclusive); + + if (comparableBaseType) { + if (XsdSchemaHelper::constructAndCompare(minFacet->value(), AtomicComparator::OperatorGreaterThan, maxFacet->value(), comparableBaseType, m_context, &reflection)) { + m_context->error(QtXmlPatterns::tr("%1 facet must be less than or equal to %2 facet.") + .arg(formatKeyword("minInclusive")) + .arg(formatKeyword("maxInclusive")), + XsdSchemaContext::XSDError, sourceLocation(simpleType)); + return; + } + } + } + + // @see http://www.w3.org/TR/xmlschema-2/#maxInclusive-valid-restriction + if (simpleType->derivationMethod() == XsdSimpleType::DerivationRestriction) { + const XsdFacet::Hash baseFacets = m_context->facetsForType(simpleType->wxsSuperType()); + if (baseFacets.contains(XsdFacet::MaximumInclusive)) { + const XsdFacet::Ptr baseFacet = baseFacets.value(XsdFacet::MaximumInclusive); + if (comparableBaseType) { + if (XsdSchemaHelper::constructAndCompare(maxFacet->value(), AtomicComparator::OperatorGreaterThan, baseFacet->value(), comparableBaseType, m_context, &reflection)) { + m_context->error(QtXmlPatterns::tr("%1 facet must be less than or equal to %2 facet of base type.") + .arg(formatKeyword("maxInclusive")) + .arg(formatKeyword("maxInclusive")), + XsdSchemaContext::XSDError, sourceLocation(simpleType)); + return; + } + } + } + if (baseFacets.contains(XsdFacet::MaximumExclusive)) { + const XsdFacet::Ptr baseFacet = baseFacets.value(XsdFacet::MaximumExclusive); + if (comparableBaseType) { + if (XsdSchemaHelper::constructAndCompare(maxFacet->value(), AtomicComparator::OperatorGreaterOrEqual, baseFacet->value(), comparableBaseType, m_context, &reflection)) { + m_context->error(QtXmlPatterns::tr("%1 facet must be less than %2 facet of base type.") + .arg(formatKeyword("maxInclusive")) + .arg(formatKeyword("maxExclusive")), + XsdSchemaContext::XSDError, sourceLocation(simpleType)); + return; + } + } + } + } + } + if (facets.contains(XsdFacet::MaximumExclusive)) { + const XsdFacet::Ptr maxFacet = facets.value(XsdFacet::MaximumExclusive); + + // @see http://www.w3.org/TR/xmlschema-2/#maxInclusive-maxExclusive + if (facets.contains(XsdFacet::MaximumInclusive)) { + m_context->error(QtXmlPatterns::tr("%1 facet and %2 facet cannot appear together.") + .arg(formatKeyword("maxExclusive")) + .arg(formatKeyword("maxInclusive")), + XsdSchemaContext::XSDError, sourceLocation(simpleType)); + return; + } + + // @see http://www.w3.org/TR/xmlschema-2/#minExclusive-less-than-equal-to-maxExclusive + if (facets.contains(XsdFacet::MinimumExclusive)) { + const XsdFacet::Ptr minFacet = facets.value(XsdFacet::MinimumExclusive); + if (comparableBaseType) { + if (XsdSchemaHelper::constructAndCompare(minFacet->value(), AtomicComparator::OperatorGreaterThan, maxFacet->value(), comparableBaseType, m_context, &reflection)) { + m_context->error(QtXmlPatterns::tr("%1 facet must be less than or equal to %2 facet.") + .arg(formatKeyword("minExclusive")) + .arg(formatKeyword("maxExclusive")), + XsdSchemaContext::XSDError, sourceLocation(simpleType)); + return; + } + } + } + + // @see http://www.w3.org/TR/xmlschema-2/#maxExclusive-valid-restriction + if (simpleType->derivationMethod() == XsdSimpleType::DerivationRestriction) { + const XsdFacet::Hash baseFacets = m_context->facetsForType(simpleType->wxsSuperType()); + if (baseFacets.contains(XsdFacet::MaximumExclusive)) { + const XsdFacet::Ptr baseFacet = baseFacets.value(XsdFacet::MaximumExclusive); + if (comparableBaseType) { + if (XsdSchemaHelper::constructAndCompare(maxFacet->value(), AtomicComparator::OperatorGreaterThan, baseFacet->value(), comparableBaseType, m_context, &reflection)) { + m_context->error(QtXmlPatterns::tr("%1 facet must be less than or equal to %2 facet of base type.") + .arg(formatKeyword("maxExclusive")) + .arg(formatKeyword("maxExclusive")), + XsdSchemaContext::XSDError, sourceLocation(simpleType)); + return; + } + } + } + if (baseFacets.contains(XsdFacet::MaximumInclusive)) { + const XsdFacet::Ptr baseFacet = baseFacets.value(XsdFacet::MaximumInclusive); + if (comparableBaseType) { + if (XsdSchemaHelper::constructAndCompare(maxFacet->value(), AtomicComparator::OperatorGreaterThan, baseFacet->value(), comparableBaseType, m_context, &reflection)) { + m_context->error(QtXmlPatterns::tr("%1 facet must be less than or equal to %2 facet of base type.") + .arg(formatKeyword("maxExclusive")) + .arg(formatKeyword("maxInclusive")), + XsdSchemaContext::XSDError, sourceLocation(simpleType)); + return; + } + } + } + if (baseFacets.contains(XsdFacet::MinimumInclusive)) { + const XsdFacet::Ptr baseFacet = baseFacets.value(XsdFacet::MinimumInclusive); + if (comparableBaseType) { + if (XsdSchemaHelper::constructAndCompare(maxFacet->value(), AtomicComparator::OperatorLessOrEqual, baseFacet->value(), comparableBaseType, m_context, &reflection)) { + m_context->error(QtXmlPatterns::tr("%1 facet must be greater than %2 facet of base type.") + .arg(formatKeyword("maxExclusive")) + .arg(formatKeyword("minInclusive")), + XsdSchemaContext::XSDError, sourceLocation(simpleType)); + return; + } + } + } + if (baseFacets.contains(XsdFacet::MinimumExclusive)) { + const XsdFacet::Ptr baseFacet = baseFacets.value(XsdFacet::MinimumExclusive); + if (comparableBaseType) { + if (XsdSchemaHelper::constructAndCompare(maxFacet->value(), AtomicComparator::OperatorLessOrEqual, baseFacet->value(), comparableBaseType, m_context, &reflection)) { + m_context->error(QtXmlPatterns::tr("%1 facet must be greater than %2 facet of base type.") + .arg(formatKeyword("maxExclusive")) + .arg(formatKeyword("minExclusive")), + XsdSchemaContext::XSDError, sourceLocation(simpleType)); + return; + } + } + } + } + } + if (facets.contains(XsdFacet::MinimumExclusive)) { + const XsdFacet::Ptr minFacet = facets.value(XsdFacet::MinimumExclusive); + + // @see http://www.w3.org/TR/xmlschema-2/#minInclusive-minExclusive + if (facets.contains(XsdFacet::MinimumInclusive)) { + m_context->error(QtXmlPatterns::tr("%1 facet and %2 facet cannot appear together.") + .arg(formatKeyword("minExclusive")) + .arg(formatKeyword("minInclusive")), + XsdSchemaContext::XSDError, sourceLocation(simpleType)); + return; + } + + // @see http://www.w3.org/TR/xmlschema-2/#minExclusive-less-than-maxInclusive + if (facets.contains(XsdFacet::MaximumInclusive)) { + const XsdFacet::Ptr maxFacet = facets.value(XsdFacet::MaximumInclusive); + if (comparableBaseType) { + if (XsdSchemaHelper::constructAndCompare(minFacet->value(), AtomicComparator::OperatorGreaterOrEqual, maxFacet->value(), comparableBaseType, m_context, &reflection)) { + m_context->error(QtXmlPatterns::tr("%1 facet must be less than %2 facet.") + .arg(formatKeyword("minExclusive")) + .arg(formatKeyword("maxInclusive")), + XsdSchemaContext::XSDError, sourceLocation(simpleType)); + return; + } + } + } + + // @see http://www.w3.org/TR/xmlschema-2/#minExclusive-valid-restriction + if (simpleType->derivationMethod() == XsdSimpleType::DerivationRestriction) { + const XsdFacet::Hash baseFacets = m_context->facetsForType(simpleType->wxsSuperType()); + if (baseFacets.contains(XsdFacet::MinimumExclusive)) { + const XsdFacet::Ptr baseFacet = baseFacets.value(XsdFacet::MinimumExclusive); + if (comparableBaseType) { + if (XsdSchemaHelper::constructAndCompare(minFacet->value(), AtomicComparator::OperatorLessThan, baseFacet->value(), comparableBaseType, m_context, &reflection)) { + m_context->error(QtXmlPatterns::tr("%1 facet must be greater than or equal to %2 facet of base type.") + .arg(formatKeyword("minExclusive")) + .arg(formatKeyword("minExclusive")), + XsdSchemaContext::XSDError, sourceLocation(simpleType)); + return; + } + } + } + if (baseFacets.contains(XsdFacet::MaximumExclusive)) { + const XsdFacet::Ptr baseFacet = baseFacets.value(XsdFacet::MaximumExclusive); + if (comparableBaseType) { + if (XsdSchemaHelper::constructAndCompare(minFacet->value(), AtomicComparator::OperatorGreaterOrEqual, baseFacet->value(), comparableBaseType, m_context, &reflection)) { + m_context->error(QtXmlPatterns::tr("%1 facet must be less than %2 facet of base type.") + .arg(formatKeyword("minExclusive")) + .arg(formatKeyword("maxExclusive")), + XsdSchemaContext::XSDError, sourceLocation(simpleType)); + return; + } + } + } + if (baseFacets.contains(XsdFacet::MaximumInclusive)) { + const XsdFacet::Ptr baseFacet = baseFacets.value(XsdFacet::MaximumInclusive); + if (comparableBaseType) { + if (XsdSchemaHelper::constructAndCompare(minFacet->value(), AtomicComparator::OperatorGreaterThan, baseFacet->value(), comparableBaseType, m_context, &reflection)) { + m_context->error(QtXmlPatterns::tr("%1 facet must be less than or equal to %2 facet of base type.") + .arg(formatKeyword("minExclusive")) + .arg(formatKeyword("maxInclusive")), + XsdSchemaContext::XSDError, sourceLocation(simpleType)); + return; + } + } + } + } + } + if (facets.contains(XsdFacet::MinimumInclusive)) { + const XsdFacet::Ptr minFacet = facets.value(XsdFacet::MinimumInclusive); + + // @see http://www.w3.org/TR/xmlschema-2/#minInclusive-less-than-maxExclusive + if (facets.contains(XsdFacet::MaximumExclusive)) { + const XsdFacet::Ptr maxFacet = facets.value(XsdFacet::MaximumExclusive); + if (comparableBaseType) { + if (XsdSchemaHelper::constructAndCompare(minFacet->value(), AtomicComparator::OperatorGreaterOrEqual, maxFacet->value(), comparableBaseType, m_context, &reflection)) { + m_context->error(QtXmlPatterns::tr("%1 facet must be less than %2 facet.") + .arg(formatKeyword("minInclusive")) + .arg(formatKeyword("maxExclusive")), + XsdSchemaContext::XSDError, sourceLocation(simpleType)); + return; + } + } + } + + // @see http://www.w3.org/TR/xmlschema-2/#minInclusive-valid-restriction + if (simpleType->derivationMethod() == XsdSimpleType::DerivationRestriction) { + const XsdFacet::Hash baseFacets = m_context->facetsForType(simpleType->wxsSuperType()); + if (baseFacets.contains(XsdFacet::MinimumInclusive)) { + const XsdFacet::Ptr baseFacet = baseFacets.value(XsdFacet::MinimumInclusive); + if (comparableBaseType) { + if (XsdSchemaHelper::constructAndCompare(minFacet->value(), AtomicComparator::OperatorLessThan, baseFacet->value(), comparableBaseType, m_context, &reflection)) { + m_context->error(QtXmlPatterns::tr("%1 facet must be greater than or equal to %2 facet of base type.") + .arg(formatKeyword("minInclusive")) + .arg(formatKeyword("minInclusive")), + XsdSchemaContext::XSDError, sourceLocation(simpleType)); + return; + } + } + } + if (baseFacets.contains(XsdFacet::MinimumExclusive)) { + const XsdFacet::Ptr baseFacet = baseFacets.value(XsdFacet::MinimumExclusive); + if (comparableBaseType) { + if (XsdSchemaHelper::constructAndCompare(minFacet->value(), AtomicComparator::OperatorLessOrEqual, baseFacet->value(), comparableBaseType, m_context, &reflection)) { + m_context->error(QtXmlPatterns::tr("%1 facet must be greater than %2 facet of base type.") + .arg(formatKeyword("minInclusive")) + .arg(formatKeyword("minExclusive")), + XsdSchemaContext::XSDError, sourceLocation(simpleType)); + return; + } + } + } + if (baseFacets.contains(XsdFacet::MaximumInclusive)) { + const XsdFacet::Ptr baseFacet = baseFacets.value(XsdFacet::MaximumInclusive); + if (comparableBaseType) { + if (XsdSchemaHelper::constructAndCompare(minFacet->value(), AtomicComparator::OperatorGreaterThan, baseFacet->value(), comparableBaseType, m_context, &reflection)) { + m_context->error(QtXmlPatterns::tr("%1 facet must be less than or equal to %2 facet of base type.") + .arg(formatKeyword("minInclusive")) + .arg(formatKeyword("maxInclusive")), + XsdSchemaContext::XSDError, sourceLocation(simpleType)); + return; + } + } + } + if (baseFacets.contains(XsdFacet::MaximumExclusive)) { + const XsdFacet::Ptr baseFacet = baseFacets.value(XsdFacet::MaximumExclusive); + if (comparableBaseType) { + if (XsdSchemaHelper::constructAndCompare(minFacet->value(), AtomicComparator::OperatorGreaterOrEqual, baseFacet->value(), comparableBaseType, m_context, &reflection)) { + m_context->error(QtXmlPatterns::tr("%1 facet must be less than %2 facet of base type.") + .arg(formatKeyword("minInclusive")) + .arg(formatKeyword("maxExclusive")), + XsdSchemaContext::XSDError, sourceLocation(simpleType)); + return; + } + } + } + } + } + if (facets.contains(XsdFacet::TotalDigits)) { + const XsdFacet::Ptr totalDigitsFacet = facets.value(XsdFacet::TotalDigits); + const DerivedInteger<TypeNonNegativeInteger>::Ptr totalDigitsValue = totalDigitsFacet->value(); + + // @see http://www.w3.org/TR/xmlschema-2/#totalDigits-valid-restriction + if (simpleType->derivationMethod() == XsdSimpleType::DerivationRestriction) { + const XsdFacet::Hash baseFacets = m_context->facetsForType(simpleType->wxsSuperType()); + if (baseFacets.contains(XsdFacet::TotalDigits)) { + const XsdFacet::Ptr baseFacet = baseFacets.value(XsdFacet::TotalDigits); + const DerivedInteger<TypeNonNegativeInteger>::Ptr baseValue = baseFacet->value(); + + if (totalDigitsValue->toInteger() > baseValue->toInteger()) { + m_context->error(QtXmlPatterns::tr("%1 facet must be less than or equal to %2 facet of base type.") + .arg(formatKeyword("totalDigits")) + .arg(formatKeyword("totalDigits")), + XsdSchemaContext::XSDError, sourceLocation(simpleType)); + return; + } + } + } + } + if (facets.contains(XsdFacet::FractionDigits)) { + const XsdFacet::Ptr fractionDigitsFacet = facets.value(XsdFacet::FractionDigits); + const DerivedInteger<TypeNonNegativeInteger>::Ptr fractionDigitsValue = fractionDigitsFacet->value(); + + // http://www.w3.org/TR/xmlschema-2/#fractionDigits-totalDigits + if (facets.contains(XsdFacet::TotalDigits)) { + const XsdFacet::Ptr totalDigitsFacet = facets.value(XsdFacet::TotalDigits); + const DerivedInteger<TypeNonNegativeInteger>::Ptr totalDigitsValue = totalDigitsFacet->value(); + + if (fractionDigitsValue->toInteger() > totalDigitsValue->toInteger()) { + m_context->error(QtXmlPatterns::tr("%1 facet must be less than or equal to %2 facet.") + .arg(formatKeyword("fractionDigits")) + .arg(formatKeyword("totalDigits")), + XsdSchemaContext::XSDError, sourceLocation(simpleType)); + return; + } + } + + // @see http://www.w3.org/TR/xmlschema-2/#fractionDigits-valid-restriction + if (simpleType->derivationMethod() == XsdSimpleType::DerivationRestriction) { + const XsdFacet::Hash baseFacets = m_context->facetsForType(simpleType->wxsSuperType()); + if (baseFacets.contains(XsdFacet::FractionDigits)) { + const XsdFacet::Ptr baseFacet = baseFacets.value(XsdFacet::FractionDigits); + const DerivedInteger<TypeNonNegativeInteger>::Ptr baseValue = baseFacet->value(); + + if (fractionDigitsValue->toInteger() > baseValue->toInteger()) { + m_context->error(QtXmlPatterns::tr("%1 facet must be less than or equal to %2 facet of base type.") + .arg(formatKeyword("fractionDigits")) + .arg(formatKeyword("fractionDigits")), + XsdSchemaContext::XSDError, sourceLocation(simpleType)); + return; + } + } + } + } + + + // check whether facets are allowed for simple types variety + if (simpleType->wxsSuperType()->category() == SchemaType::SimpleTypeAtomic) { + if (simpleType->primitiveType()) { + const QXmlName primitiveTypeName = simpleType->primitiveType()->name(m_namePool); + if (m_allowedAtomicFacets.contains(primitiveTypeName)) { + const QSet<XsdFacet::Type> allowedFacets = m_allowedAtomicFacets.value(primitiveTypeName); + QSet<XsdFacet::Type> availableFacets = facets.keys().toSet(); + + if (!availableFacets.subtract(allowedFacets).isEmpty()) { + m_context->error(QtXmlPatterns::tr("Simple type contains not allowed facet %1.") + .arg(formatKeyword(XsdFacet::typeName(availableFacets.toList().first()))), + XsdSchemaContext::XSDError, sourceLocation(simpleType)); + return; + } + } + } + } else if (simpleType->wxsSuperType()->category() == SchemaType::SimpleTypeList) { + if (facets.contains(XsdFacet::MaximumInclusive) || facets.contains(XsdFacet::MinimumInclusive) || + facets.contains(XsdFacet::MaximumExclusive) || facets.contains(XsdFacet::MinimumExclusive) || + facets.contains(XsdFacet::TotalDigits) || facets.contains(XsdFacet::FractionDigits)) + { + m_context->error(QtXmlPatterns::tr("%1, %2, %3, %4, %5 and %6 facets are not allowed when derived by list.") + .arg(formatKeyword("maxInclusive")) + .arg(formatKeyword("maxExclusive")) + .arg(formatKeyword("minInclusive")) + .arg(formatKeyword("minExclusive")) + .arg(formatKeyword("totalDigits")) + .arg(formatKeyword("fractionDigits")), + XsdSchemaContext::XSDError, sourceLocation(simpleType)); + } + } else if (simpleType->wxsSuperType()->category() == SchemaType::SimpleTypeUnion) { + if (facets.contains(XsdFacet::MaximumInclusive) || facets.contains(XsdFacet::MinimumInclusive) || + facets.contains(XsdFacet::MaximumExclusive) || facets.contains(XsdFacet::MinimumExclusive) || + facets.contains(XsdFacet::TotalDigits) || facets.contains(XsdFacet::FractionDigits) || + facets.contains(XsdFacet::MinimumLength) || facets.contains(XsdFacet::MaximumLength) || + facets.contains(XsdFacet::Length) || facets.contains(XsdFacet::WhiteSpace)) + { + m_context->error(QtXmlPatterns::tr("Only %1 and %2 facets are allowed when derived by union.") + .arg(formatKeyword("pattern")) + .arg(formatKeyword("enumeration")), + XsdSchemaContext::XSDError, sourceLocation(simpleType)); + } + } + + // check whether value of facet matches the value space of the simple types base type + const SchemaType::Ptr baseType = simpleType->wxsSuperType(); + if (!baseType->isDefinedBySchema()) { + const XsdSchemaSourceLocationReflection reflection(sourceLocation(simpleType)); + + XsdFacet::HashIterator it(facets); + while (it.hasNext()) { + it.next(); + const XsdFacet::Ptr facet = it.value(); + if (facet->type() == XsdFacet::MaximumInclusive || + facet->type() == XsdFacet::MaximumExclusive || + facet->type() == XsdFacet::MinimumInclusive || + facet->type() == XsdFacet::MinimumExclusive) { + const DerivedString<TypeString>::Ptr stringValue = facet->value(); + const AtomicValue::Ptr value = ValueFactory::fromLexical(stringValue->stringValue(), baseType, m_context, &reflection); + if (value->hasError()) { + m_context->error(QtXmlPatterns::tr("%1 contains %2 facet with invalid data: %3.") + .arg(formatType(m_namePool, simpleType)) + .arg(formatKeyword(XsdFacet::typeName(facet->type()))) + .arg(formatData(stringValue->stringValue())), + XsdSchemaContext::XSDError, sourceLocation(simpleType)); + return; + } + } + + // @see http://www.w3.org/TR/xmlschema-2/#enumeration-valid-restriction + if (facet->type() == XsdFacet::Enumeration && baseType != BuiltinTypes::xsNOTATION) { + const AtomicValue::List multiValue = facet->multiValue(); + for (int j = 0; j < multiValue.count(); ++j) { + const QString stringValue = DerivedString<TypeString>::Ptr(multiValue.at(j))->stringValue(); + const AtomicValue::Ptr value = ValueFactory::fromLexical(stringValue, baseType, m_context, &reflection); + if (value->hasError()) { + m_context->error(QtXmlPatterns::tr("%1 contains %2 facet with invalid data: %3.") + .arg(formatType(m_namePool, simpleType)) + .arg(formatKeyword(XsdFacet::typeName(XsdFacet::Enumeration))) + .arg(formatData(stringValue)), + XsdSchemaContext::XSDError, sourceLocation(simpleType)); + return; + } + } + } + } + } +} + +void XsdSchemaChecker::checkDuplicatedAttributeUses() +{ + // first all global attribute groups + const XsdAttributeGroup::List attributeGroups = m_schema->attributeGroups(); + for (int i = 0; i < attributeGroups.count(); ++i) { + const XsdAttributeGroup::Ptr attributeGroup = attributeGroups.at(i); + const XsdAttributeUse::List uses = attributeGroup->attributeUses(); + + // @see http://www.w3.org/TR/xmlschema11-1/#ct-props-correct 4) + XsdAttribute::Ptr conflictingAttribute; + if (hasDuplicatedAttributeUses(uses, conflictingAttribute)) { + m_context->error(QtXmlPatterns::tr("Attribute group %1 contains attribute %2 twice.") + .arg(formatKeyword(attributeGroup->displayName(m_namePool))) + .arg(formatKeyword(conflictingAttribute->displayName(m_namePool))), + XsdSchemaContext::XSDError, sourceLocation(attributeGroup)); + return; + } + + // @see http://www.w3.org/TR/xmlschema11-1/#ct-props-correct 5) + if (hasMultipleIDAttributeUses(uses)) { + m_context->error(QtXmlPatterns::tr("Attribute group %1 contains two different attributes that both have types derived from %2.") + .arg(formatKeyword(attributeGroup->displayName(m_namePool))) + .arg(formatType(m_namePool, BuiltinTypes::xsID)), + XsdSchemaContext::XSDError, sourceLocation(attributeGroup)); + return; + } + + if (hasConstraintIDAttributeUse(uses, conflictingAttribute)) { + m_context->error(QtXmlPatterns::tr("Attribute group %1 contains attribute %2 that has value constraint but type that inherits from %3.") + .arg(formatKeyword(attributeGroup->displayName(m_namePool))) + .arg(formatKeyword(conflictingAttribute->displayName(m_namePool))) + .arg(formatType(m_namePool, BuiltinTypes::xsID)), + XsdSchemaContext::XSDError, sourceLocation(attributeGroup)); + return; + } + } + + // then the global and anonymous complex types + SchemaType::List types = m_schema->types(); + types << m_schema->anonymousTypes(); + + for (int i = 0; i < types.count(); ++i) { + if (!(types.at(i)->isComplexType()) || !types.at(i)->isDefinedBySchema()) + continue; + + const XsdComplexType::Ptr complexType = types.at(i); + const XsdAttributeUse::List attributeUses = complexType->attributeUses(); + + // @see http://www.w3.org/TR/xmlschema11-1/#ct-props-correct 4) + XsdAttribute::Ptr conflictingAttribute; + if (hasDuplicatedAttributeUses(attributeUses, conflictingAttribute)) { + m_context->error(QtXmlPatterns::tr("Complex type %1 contains attribute %2 twice.") + .arg(formatType(m_namePool, complexType)) + .arg(formatKeyword(conflictingAttribute->displayName(m_namePool))), + XsdSchemaContext::XSDError, sourceLocation(complexType)); + return; + } + + // @see http://www.w3.org/TR/xmlschema11-1/#ct-props-correct 5) + if (hasMultipleIDAttributeUses(attributeUses)) { + m_context->error(QtXmlPatterns::tr("Complex type %1 contains two different attributes that both have types derived from %2.") + .arg(formatType(m_namePool, complexType)) + .arg(formatType(m_namePool, BuiltinTypes::xsID)), + XsdSchemaContext::XSDError, sourceLocation(complexType)); + return; + } + + if (hasConstraintIDAttributeUse(attributeUses, conflictingAttribute)) { + m_context->error(QtXmlPatterns::tr("Complex type %1 contains attribute %2 that has value constraint but type that inherits from %3.") + .arg(formatType(m_namePool, complexType)) + .arg(formatKeyword(conflictingAttribute->displayName(m_namePool))) + .arg(formatType(m_namePool, BuiltinTypes::xsID)), + XsdSchemaContext::XSDError, sourceLocation(complexType)); + return; + } + } +} + +void XsdSchemaChecker::checkElementConstraints() +{ + const QSet<XsdElement::Ptr> elements = collectAllElements(m_schema); + QSetIterator<XsdElement::Ptr> it(elements); + while (it.hasNext()) { + const XsdElement::Ptr element = it.next(); + + // @see http://www.w3.org/TR/xmlschema11-1/#e-props-correct + + // 2 and xs:ID check + if (element->valueConstraint()) { + const SchemaType::Ptr type = element->type(); + + AnySimpleType::Ptr targetType; + if (type->isSimpleType() && type->category() == SchemaType::SimpleTypeAtomic) { + targetType = type; + + // if it is a XsdSimpleType, use its primitive type as target type + if (type->isDefinedBySchema()) + targetType = XsdSimpleType::Ptr(type)->primitiveType(); + + } else if (type->isComplexType() && type->isDefinedBySchema()) { + const XsdComplexType::Ptr complexType(type); + + if (complexType->contentType()->variety() == XsdComplexType::ContentType::Simple) { + const AnySimpleType::Ptr simpleType = complexType->contentType()->simpleType(); + if (simpleType->category() == AnySimpleType::SimpleTypeAtomic) { + targetType = simpleType; + + if (simpleType->isDefinedBySchema()) + targetType = XsdSimpleType::Ptr(simpleType)->primitiveType(); + } + } else if (complexType->contentType()->variety() != XsdComplexType::ContentType::Mixed) { + m_context->error(QtXmlPatterns::tr("Element %1 is not allowed to have a value constraint if its base type is complex.") + .arg(formatKeyword(element->displayName(m_namePool))), + XsdSchemaContext::XSDError, sourceLocation(element)); + return; + } + } + if ((targetType == BuiltinTypes::xsID) || BuiltinTypes::xsID->wxsTypeMatches(type)) { + m_context->error(QtXmlPatterns::tr("Element %1 is not allowed to have a value constraint if its type is derived from %2.") + .arg(formatKeyword(element->displayName(m_namePool))) + .arg(formatType(m_namePool, BuiltinTypes::xsID)), + XsdSchemaContext::XSDError, sourceLocation(element)); + return; + } + + if (type->isSimpleType()) { + QString errorMsg; + if (!isValidValue(element->valueConstraint()->value(), type, errorMsg)) { + m_context->error(QtXmlPatterns::tr("Value constraint of element %1 is not of elements type: %2.") + .arg(formatKeyword(element->displayName(m_namePool))) + .arg(errorMsg), + XsdSchemaContext::XSDError, sourceLocation(element)); + return; + } + } else if (type->isComplexType() && type->isDefinedBySchema()) { + const XsdComplexType::Ptr complexType(type); + if (complexType->contentType()->variety() == XsdComplexType::ContentType::Simple) { + QString errorMsg; + if (!isValidValue(element->valueConstraint()->value(), complexType->contentType()->simpleType(), errorMsg)) { + m_context->error(QtXmlPatterns::tr("Value constraint of element %1 is not of elements type: %2.") + .arg(formatKeyword(element->displayName(m_namePool))) + .arg(errorMsg), + XsdSchemaContext::XSDError, sourceLocation(element)); + return; + } + } + } + } + + if (!element->substitutionGroupAffiliations().isEmpty()) { + // 3 + if (!element->scope() || element->scope()->variety() != XsdElement::Scope::Global) { + m_context->error(QtXmlPatterns::tr("Element %1 is not allowed to have substitution group affiliation as it is no global element.").arg(formatKeyword(element->displayName(m_namePool))), + XsdSchemaContext::XSDError, sourceLocation(element)); + return; + } + + // 4 + const XsdElement::List affiliations = element->substitutionGroupAffiliations(); + for (int i = 0; i < affiliations.count(); ++i) { + const XsdElement::Ptr affiliation = affiliations.at(i); + + bool derivationOk = false; + if (element->type()->isComplexType() && affiliation->type()->isComplexType()) { + if (XsdSchemaHelper::isComplexDerivationOk(element->type(), affiliation->type(), affiliation->substitutionGroupExclusions())) { + derivationOk = true; + } + } + if (element->type()->isComplexType() && affiliation->type()->isSimpleType()) { + if (XsdSchemaHelper::isComplexDerivationOk(element->type(), affiliation->type(), affiliation->substitutionGroupExclusions())) { + derivationOk = true; + } + } + if (element->type()->isSimpleType()) { + if (XsdSchemaHelper::isSimpleDerivationOk(element->type(), affiliation->type(), affiliation->substitutionGroupExclusions())) { + derivationOk = true; + } + } + + if (!derivationOk) { + m_context->error(QtXmlPatterns::tr("Type of element %1 cannot be derived from type of substitution group affiliation.").arg(formatKeyword(element->displayName(m_namePool))), + XsdSchemaContext::XSDError, sourceLocation(element)); + return; + } + } + + // 5 was checked in XsdSchemaResolver::resolveSubstitutionGroupAffiliations() already + } + } +} + +void XsdSchemaChecker::checkAttributeConstraints() +{ + // all global attributes + XsdAttribute::List attributes = m_schema->attributes(); + + // and all local attributes + SchemaType::List types = m_schema->types(); + types << m_schema->anonymousTypes(); + + for (int i = 0; i < types.count(); ++i) { + if (!types.at(i)->isComplexType() || !types.at(i)->isDefinedBySchema()) + continue; + + const XsdComplexType::Ptr complexType(types.at(i)); + const XsdAttributeUse::List uses = complexType->attributeUses(); + for (int j = 0; j < uses.count(); ++j) + attributes.append(uses.at(j)->attribute()); + } + + for (int i = 0; i < attributes.count(); ++i) { + const XsdAttribute::Ptr attribute = attributes.at(i); + + if (!attribute->valueConstraint()) + continue; + + if (attribute->valueConstraint()->variety() == XsdAttribute::ValueConstraint::Default || attribute->valueConstraint()->variety() == XsdAttribute::ValueConstraint::Fixed) { + const SchemaType::Ptr type = attribute->type(); + + QString errorMsg; + if (!isValidValue(attribute->valueConstraint()->value(), attribute->type(), errorMsg)) { + m_context->error(QtXmlPatterns::tr("Value constraint of attribute %1 is not of attributes type: %2.") + .arg(formatKeyword(attribute->displayName(m_namePool))) + .arg(errorMsg), + XsdSchemaContext::XSDError, sourceLocation(attribute)); + return; + } + } + + if (BuiltinTypes::xsID->wxsTypeMatches(attribute->type())) { + m_context->error(QtXmlPatterns::tr("Attribute %1 has value constraint but has type derived from %2.") + .arg(formatKeyword(attribute->displayName(m_namePool))) + .arg(formatType(m_namePool, BuiltinTypes::xsID)), + XsdSchemaContext::XSDError, sourceLocation(attribute)); + return; + } + } +} + +bool XsdSchemaChecker::isValidValue(const QString &stringValue, const AnySimpleType::Ptr &type, QString &errorMsg) const +{ + if (BuiltinTypes::xsAnySimpleType->name(m_namePool) == type->name(m_namePool)) + return true; // no need to check xs:anyType content + + const XsdFacet::Hash facets = XsdTypeChecker::mergedFacetsForType(type, m_context); + const QString actualValue = XsdTypeChecker::normalizedValue(stringValue, facets); + + const XsdTypeChecker checker(m_context, QVector<QXmlName>(), QSourceLocation(QUrl(QLatin1String("http://dummy.org")), 1, 1)); + return checker.isValidString(actualValue, type, errorMsg); +} + +void XsdSchemaChecker::checkAttributeUseConstraints() +{ + XsdComplexType::List complexTypes; + + SchemaType::List types = m_schema->types(); + types << m_schema->anonymousTypes(); + + for (int i = 0; i < types.count(); ++i) { + const SchemaType::Ptr type = types.at(i); + if (type->isComplexType() && type->isDefinedBySchema()) + complexTypes.append(XsdComplexType::Ptr(type)); + } + + for (int i = 0; i < complexTypes.count(); ++i) { + const XsdComplexType::Ptr complexType(complexTypes.at(i)); + const SchemaType::Ptr baseType = complexType->wxsSuperType(); + if (!baseType || !baseType->isComplexType() || !baseType->isDefinedBySchema()) + continue; + + const XsdComplexType::Ptr complexBaseType(baseType); + + const XsdAttributeUse::List attributeUses = complexType->attributeUses(); + QHash<QXmlName, XsdAttributeUse::Ptr> lookupHash; + for (int j = 0; j < attributeUses.count(); ++j) + lookupHash.insert(attributeUses.at(j)->attribute()->name(m_namePool), attributeUses.at(j)); + + const XsdAttributeUse::List baseAttributeUses = complexBaseType->attributeUses(); + for (int j = 0; j < baseAttributeUses.count(); ++j) { + const XsdAttributeUse::Ptr baseAttributeUse = baseAttributeUses.at(j); + + if (lookupHash.contains(baseAttributeUse->attribute()->name(m_namePool))) { + const XsdAttributeUse::Ptr attributeUse = lookupHash.value(baseAttributeUse->attribute()->name(m_namePool)); + + if (baseAttributeUse->useType() == XsdAttributeUse::RequiredUse) { + if (attributeUse->useType() == XsdAttributeUse::OptionalUse || attributeUse->useType() == XsdAttributeUse::ProhibitedUse) { + m_context->error(QtXmlPatterns::tr("%1 attribute in derived complex type must be %2 like in base type.") + .arg(formatAttribute("use")) + .arg(formatData("required")), + XsdSchemaContext::XSDError, sourceLocation(complexType)); + return; + } + } + + if (baseAttributeUse->valueConstraint()) { + if (baseAttributeUse->valueConstraint()->variety() == XsdAttributeUse::ValueConstraint::Fixed) { + if (!attributeUse->valueConstraint()) { + m_context->error(QtXmlPatterns::tr("Attribute %1 in derived complex type must have %2 value constraint like in base type.") + .arg(formatKeyword(attributeUse->attribute()->displayName(m_namePool))) + .arg(formatData("fixed")), + XsdSchemaContext::XSDError, sourceLocation(complexType)); + return; + } else { + if (attributeUse->valueConstraint()->variety() == XsdAttributeUse::ValueConstraint::Fixed) { + const XsdTypeChecker checker(m_context, QVector<QXmlName>(), sourceLocation(complexType)); + if (!checker.valuesAreEqual(attributeUse->valueConstraint()->value(), baseAttributeUse->valueConstraint()->value(), attributeUse->attribute()->type())) { + m_context->error(QtXmlPatterns::tr("Attribute %1 in derived complex type must have the same %2 value constraint like in base type.") + .arg(formatKeyword(attributeUse->attribute()->displayName(m_namePool))) + .arg(formatData("fixed")), + XsdSchemaContext::XSDError, sourceLocation(complexType)); + return; + } + } else { + m_context->error(QtXmlPatterns::tr("Attribute %1 in derived complex type must have %2 value constraint.") + .arg(formatKeyword(attributeUse->attribute()->displayName(m_namePool))) + .arg(formatData("fixed")), + XsdSchemaContext::XSDError, sourceLocation(complexType)); + return; + } + } + } + } + } + } + + // additional check that process content property of attribute wildcard in derived type is + // not weaker than the wildcard in base type + const XsdWildcard::Ptr baseWildcard(complexBaseType->attributeWildcard()); + const XsdWildcard::Ptr derivedWildcard(complexType->attributeWildcard()); + if (baseWildcard && derivedWildcard) { + if (!XsdSchemaHelper::checkWildcardProcessContents(baseWildcard, derivedWildcard)) { + m_context->error(QtXmlPatterns::tr("processContent of base wildcard must be weaker than derived wildcard."), XsdSchemaContext::XSDError, sourceLocation(complexType)); + return; + } + } + } +} + +void XsdSchemaChecker::checkElementDuplicates() +{ + // check all global types... + SchemaType::List types = m_schema->types(); + + // .. and anonymous types + types << m_schema->anonymousTypes(); + + for (int i = 0; i < types.count(); ++i) { + const SchemaType::Ptr type = types.at(i); + + if (!type->isComplexType() || !type->isDefinedBySchema()) + continue; + + const XsdComplexType::Ptr complexType(type); + + if ((complexType->contentType()->variety() == XsdComplexType::ContentType::ElementOnly) || (complexType->contentType()->variety() == XsdComplexType::ContentType::Mixed)) { + DuplicatedElementMap elementMap; + DuplicatedWildcardMap wildcardMap; + + checkElementDuplicates(complexType->contentType()->particle(), elementMap, wildcardMap); + } + } +} + +void XsdSchemaChecker::checkElementDuplicates(const XsdParticle::Ptr &particle, DuplicatedElementMap &elementMap, DuplicatedWildcardMap &wildcardMap) +{ + if (particle->term()->isElement()) { + const XsdElement::Ptr element(particle->term()); + + if (elementMap.contains(element->name(m_namePool))) { + if (element->type() != elementMap.value(element->name(m_namePool))) { + m_context->error(QtXmlPatterns::tr("Element %1 exists twice with different types.") + .arg(formatKeyword(element->displayName(m_namePool))), + XsdSchemaContext::XSDError, sourceLocation(element)); + return; + } + } else { + elementMap.insert(element->name(m_namePool), element->type()); + } + + // check substitution group affiliation + const XsdElement::List substElements = element->substitutionGroupAffiliations(); + for (int i = 0; i < substElements.count(); ++i) { + const XsdElement::Ptr substElement = substElements.at(i); + if (elementMap.contains(substElement->name(m_namePool))) { + if (substElement->type() != elementMap.value(substElement->name(m_namePool))) { + m_context->error(QtXmlPatterns::tr("Element %1 exists twice with different types.") + .arg(formatKeyword(substElement->displayName(m_namePool))), + XsdSchemaContext::XSDError, sourceLocation(element)); + return; + } + } else { + elementMap.insert(substElement->name(m_namePool), substElement->type()); + } + } + } else if (particle->term()->isModelGroup()) { + const XsdModelGroup::Ptr group(particle->term()); + const XsdParticle::List particles = group->particles(); + for (int i = 0; i < particles.count(); ++i) + checkElementDuplicates(particles.at(i), elementMap, wildcardMap); + } else if (particle->term()->isWildcard()) { + const XsdWildcard::Ptr wildcard(particle->term()); + + bool error = false; + if (!wildcardMap.contains(wildcard->namespaceConstraint()->variety())) { + if (!wildcardMap.isEmpty()) + error = true; + } else { + const XsdWildcard::Ptr otherWildcard = wildcardMap.value(wildcard->namespaceConstraint()->variety()); + if ((wildcard->processContents() != otherWildcard->processContents()) || (wildcard->namespaceConstraint()->namespaces() != otherWildcard->namespaceConstraint()->namespaces())) + error = true; + } + + if (error) { + m_context->error(QtXmlPatterns::tr("Particle contains non-deterministic wildcards."), XsdSchemaContext::XSDError, sourceLocation(wildcard)); + return; + } else { + wildcardMap.insert(wildcard->namespaceConstraint()->variety(), wildcard); + } + } +} + +QSourceLocation XsdSchemaChecker::sourceLocation(const NamedSchemaComponent::Ptr &component) const +{ + if (m_componentLocationHash.contains(component)) { + return m_componentLocationHash.value(component); + } else { + QSourceLocation location; + location.setLine(1); + location.setColumn(1); + location.setUri(QString::fromLatin1("dummyUri")); + + return location; + } +} + +QSourceLocation XsdSchemaChecker::sourceLocationForType(const SchemaType::Ptr &type) const +{ + if (type->isSimpleType()) + return sourceLocation(XsdSimpleType::Ptr(type)); + else + return sourceLocation(XsdComplexType::Ptr(type)); +} + +QT_END_NAMESPACE diff --git a/src/xmlpatterns/schema/qxsdschemachecker_helper.cpp b/src/xmlpatterns/schema/qxsdschemachecker_helper.cpp new file mode 100644 index 0000000..3a44365 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdschemachecker_helper.cpp @@ -0,0 +1,306 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +QT_BEGIN_NAMESPACE + +using namespace QPatternist; + +bool XsdSchemaChecker::hasDuplicatedAttributeUses(const XsdAttributeUse::List &list, XsdAttribute::Ptr &conflictingAttribute) const +{ + const int length = list.count(); + + for (int i = 0; i < length; ++i) { + for (int j = 0; j < length; ++j) { + if (i == j) + continue; + + if (list.at(i)->attribute()->name(m_namePool) == list.at(j)->attribute()->name(m_namePool)) { + conflictingAttribute = list.at(i)->attribute(); + return true; + } + } + } + + return false; +} + +bool XsdSchemaChecker::hasMultipleIDAttributeUses(const XsdAttributeUse::List &list) const +{ + const int length = list.count(); + + bool hasIdDerivedAttribute = false; + for (int i = 0; i < length; ++i) { + if (BuiltinTypes::xsID->wxsTypeMatches(list.at(i)->attribute()->type())) { + if (hasIdDerivedAttribute) + return true; + else + hasIdDerivedAttribute = true; + } + } + + return false; +} + +bool XsdSchemaChecker::hasConstraintIDAttributeUse(const XsdAttributeUse::List &list, XsdAttribute::Ptr &conflictingAttribute) const +{ + const int length = list.count(); + + for (int i = 0; i < length; ++i) { + const XsdAttributeUse::Ptr attributeUse(list.at(i)); + if (BuiltinTypes::xsID->wxsTypeMatches(attributeUse->attribute()->type())) { + if (attributeUse->valueConstraint()) { + conflictingAttribute = attributeUse->attribute(); + return true; + } + } + } + + return false; +} + +bool XsdSchemaChecker::particleEqualsRecursively(const XsdParticle::Ptr &particle, const XsdParticle::Ptr &otherParticle) const +{ + // @see http://www.w3.org/TR/xmlschema11-1/#cos-particle-extend + //TODO: find out what 'properties' of a particle should be checked here... + + if (particle->minimumOccurs() != otherParticle->minimumOccurs()) + return false; + + if (particle->maximumOccursUnbounded() != otherParticle->maximumOccursUnbounded()) + return false; + + if (particle->maximumOccurs() != otherParticle->maximumOccurs()) + return false; + + const XsdTerm::Ptr term = particle->term(); + const XsdTerm::Ptr otherTerm = otherParticle->term(); + + if (term->isElement() && !(otherTerm->isElement())) + return false; + + if (term->isModelGroup() && !(otherTerm->isModelGroup())) + return false; + + if (term->isWildcard() && !(otherTerm->isWildcard())) + return false; + + if (term->isElement()) { + const XsdElement::Ptr element = term; + const XsdElement::Ptr otherElement = otherTerm; + + if (element->name(m_namePool) != otherElement->name(m_namePool)) + return false; + + if (element->type()->name(m_namePool) != otherElement->type()->name(m_namePool)) + return false; + } + + if (term->isModelGroup()) { + const XsdModelGroup::Ptr group = term; + const XsdModelGroup::Ptr otherGroup = otherTerm; + + if (group->particles().count() != otherGroup->particles().count()) + return false; + + for (int i = 0; i < group->particles().count(); ++i) { + if (!particleEqualsRecursively(group->particles().at(i), otherGroup->particles().at(i))) + return false; + } + } + + if (term->isWildcard()) { + } + + return true; +} + +bool XsdSchemaChecker::isValidParticleExtension(const XsdParticle::Ptr &extension, const XsdParticle::Ptr &base) const +{ + // @see http://www.w3.org/TR/xmlschema11-1/#cos-particle-extend + + // 1 + if (extension == base) + return true; + + // 2 + if (extension->minimumOccurs() == 1 && extension->maximumOccurs() == 1 && extension->maximumOccursUnbounded() == false) { + if (extension->term()->isModelGroup()) { + const XsdModelGroup::Ptr modelGroup = extension->term(); + if (modelGroup->compositor() == XsdModelGroup::SequenceCompositor) { + if (particleEqualsRecursively(modelGroup->particles().first(), base)) + return true; + } + } + } + + // 3 + if (extension->minimumOccurs() == base->minimumOccurs()) { // 3.1 + if (extension->term()->isModelGroup() && base->term()->isModelGroup()) { + const XsdModelGroup::Ptr extensionGroup(extension->term()); + const XsdModelGroup::Ptr baseGroup(base->term()); + + if (extensionGroup->compositor() == XsdModelGroup::AllCompositor && baseGroup->compositor() == XsdModelGroup::AllCompositor) { + const XsdParticle::List extensionParticles = extensionGroup->particles(); + const XsdParticle::List baseParticles = baseGroup->particles(); + for (int i = 0; i < baseParticles.count() && i < extensionParticles.count(); ++i) { + if (baseParticles.at(i) != extensionParticles.at(i)) + return false; + } + } + } + } + + return false; +} + +QSet<XsdElement::Ptr> collectAllElements(const XsdParticle::Ptr &particle) +{ + QSet<XsdElement::Ptr> elements; + + const XsdTerm::Ptr term(particle->term()); + if (term->isElement()) { + elements.insert(XsdElement::Ptr(term)); + } else if (term->isModelGroup()) { + const XsdModelGroup::Ptr group(term); + + for (int i = 0; i < group->particles().count(); ++i) + elements.unite(collectAllElements(group->particles().at(i))); + } + + return elements; +} + +QSet<XsdElement::Ptr> collectAllElements(const XsdSchema::Ptr &schema) +{ + QSet<XsdElement::Ptr> elements; + + // collect global elements + const XsdElement::List elementList = schema->elements(); + for (int i = 0; i < elementList.count(); ++i) + elements.insert(elementList.at(i)); + + // collect all elements from global groups + const XsdModelGroup::List groupList = schema->elementGroups(); + for (int i = 0; i < groupList.count(); ++i) { + const XsdModelGroup::Ptr group(groupList.at(i)); + + for (int j = 0; j < group->particles().count(); ++j) + elements.unite(collectAllElements(group->particles().at(j))); + } + + // collect all elements from complex type definitions + SchemaType::List types; + types << schema->types() << schema->anonymousTypes(); + + for (int i = 0; i < types.count(); ++i) { + if (types.at(i)->isComplexType() && types.at(i)->isDefinedBySchema()) { + const XsdComplexType::Ptr complexType(types.at(i)); + if (complexType->contentType()->particle()) + elements.unite(collectAllElements(complexType->contentType()->particle())); + } + } + + return elements; +} + +bool XsdSchemaChecker::elementSequenceAccepted(const XsdModelGroup::Ptr &sequence, const XsdParticle::Ptr &particle) const +{ + // @see http://www.w3.org/TR/xmlschema11-1/#cvc-accept + + if (particle->term()->isWildcard()) { // 1 + const XsdWildcard::Ptr wildcard(particle->term()); + + // 1.1 + if ((unsigned int)sequence->particles().count() < particle->minimumOccurs()) + return false; + + // 1.2 + if (!particle->maximumOccursUnbounded()) { + if ((unsigned int)sequence->particles().count() > particle->maximumOccurs()) + return false; + } + + // 1.3 + const XsdParticle::List particles(sequence->particles()); + for (int i = 0; i < particles.count(); ++i) { + if (particles.at(i)->term()->isElement()) { + if (!XsdSchemaHelper::wildcardAllowsExpandedName(XsdElement::Ptr(particles.at(i)->term())->name(m_namePool), wildcard, m_namePool)) + return false; + } + } + } else if (particle->term()->isElement()) { // 2 + const XsdElement::Ptr element(particle->term()); + + // 2.1 + if ((unsigned int)sequence->particles().count() < particle->minimumOccurs()) + return false; + + // 2.2 + if (!particle->maximumOccursUnbounded()) { + if ((unsigned int)sequence->particles().count() > particle->maximumOccurs()) + return false; + } + + // 2.3 + const XsdParticle::List particles(sequence->particles()); + for (int i = 0; i < particles.count(); ++i) { + bool isValid = false; + if (particles.at(i)->term()->isElement()) { + const XsdElement::Ptr seqElement(particles.at(i)->term()); + + // 2.3.1 + if (element->name(m_namePool) == seqElement->name(m_namePool)) + isValid = true; + + // 2.3.2 + if (element->scope() && element->scope()->variety() == XsdElement::Scope::Global) { + if (!(element->disallowedSubstitutions() & NamedSchemaComponent::SubstitutionConstraint)) { + //TODO: continue + } + } + } + } + } + + return true; +} + +QT_END_NAMESPACE diff --git a/src/xmlpatterns/schema/qxsdschemachecker_p.h b/src/xmlpatterns/schema/qxsdschemachecker_p.h new file mode 100644 index 0000000..b4966d9 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdschemachecker_p.h @@ -0,0 +1,284 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#ifndef Patternist_XsdSchemaChecker_H +#define Patternist_XsdSchemaChecker_H + +#include "qschematype_p.h" +#include "qxsdattribute_p.h" +#include "qxsdattributegroup_p.h" +#include "qxsdelement_p.h" +#include "qxsdmodelgroup_p.h" +#include "qxsdnotation_p.h" +#include "qxsdschema_p.h" +#include "qxsdsimpletype_p.h" + +#include <QtCore/QExplicitlySharedDataPointer> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +namespace QPatternist +{ + class XsdSchemaContext; + class XsdSchemaParserContext; + + /** + * @short Encapsulates the checking of schema valitity after reference resolving has finished. + * + * @ingroup Patternist_schema + * @author Tobias Koenig <tobias.koenig@nokia.com> + */ + class XsdSchemaChecker : public QSharedData + { + public: + typedef QExplicitlySharedDataPointer<XsdSchemaChecker> Ptr; + + /** + * Creates a new schema checker. + * + * @param context The context that is used for customization. + * @param parserContext The context that contains all the data structures. + */ + XsdSchemaChecker(const QExplicitlySharedDataPointer<XsdSchemaContext> &context, const XsdSchemaParserContext *parserContext); + + /** + * Destroys the schema checker. + */ + ~XsdSchemaChecker(); + + /** + * Starts a basic check process. + * + * This check only validates the basic super type inheritance + * of simple and complex types. + */ + void basicCheck(); + + /** + * Starts the real check process. + */ + void check(); + + /** + * Checks the constraining facets of all global and anonymous simple types for validity. + */ + void checkConstrainingFacets(); + + /** + * Adds the component location hash, so the checker is able to report meaning full + * error messages. + */ + void addComponentLocationHash(const QHash<NamedSchemaComponent::Ptr, QSourceLocation> &hash); + + private: + void checkSimpleRestrictionBaseType(); + + /** + * Checks that no simple or complex type inherits itself. + */ + void checkBasicCircularInheritances(); + + /** + * Checks the advanced circular inheritance. + */ + void checkCircularInheritances(); + + /** + * Checks for inheritance restrictions given by final or finalDefault + * attributes. + */ + void checkInheritanceRestrictions(); + + /** + * Checks for various constraints for simple types defined by schema. + */ + void checkBasicSimpleTypeConstraints(); + void checkSimpleTypeConstraints(); + + /** + * Checks for various constraints for complex types defined by schema. + */ + void checkBasicComplexTypeConstraints(); + void checkComplexTypeConstraints(); + + /** + * Checks for list and union derivation restrictions given by final or finalDefault + * attributes. + */ + void checkSimpleDerivationRestrictions(); + + /** + * Checks the set of constraining @p facets that belongs to @p simpleType for validity. + */ + void checkConstrainingFacets(const XsdFacet::Hash &facets, const XsdSimpleType::Ptr &simpleType); + + /** + * Checks for duplicated attribute uses (attributes with the same name) inside a complex type. + */ + void checkDuplicatedAttributeUses(); + + /** + * Check the element constraints. + */ + void checkElementConstraints(); + + /** + * Check the attribute constraints. + */ + void checkAttributeConstraints(); + + /** + * Check the attribute use constraints. + */ + void checkAttributeUseConstraints(); + + /** + * A map used to find duplicated elements inside a model group. + */ + typedef QHash<QXmlName, SchemaType::Ptr> DuplicatedElementMap; + + /** + * A map used to find duplicated wildcards inside a model group. + */ + typedef QHash<XsdWildcard::NamespaceConstraint::Variety, XsdWildcard::Ptr> DuplicatedWildcardMap; + + /** + * Check for duplicated elements and element wildcards in all complex type particles. + */ + void checkElementDuplicates(); + + /** + * Check for duplicated elements and element wildcards in the given @p particle. + * + * @param particle The particle to check. + * @param elementMap A map to find the duplicated elements. + * @param wildcardMap A map to find the duplicated element wildcards. + */ + void checkElementDuplicates(const XsdParticle::Ptr &particle, DuplicatedElementMap &elementMap, DuplicatedWildcardMap &wildcardMap); + + /** + * Setup fast lookup list for allowed facets of atomic simple types. + */ + void setupAllowedAtomicFacets(); + + /** + * Returns the source location of the given schema @p component or a dummy + * source location if the component is not found in the component location hash. + */ + QSourceLocation sourceLocation(const NamedSchemaComponent::Ptr &component) const; + + /** + * Returns the source location of the given schema @p type or a dummy + * source location if the type is not found in the component location hash. + */ + QSourceLocation sourceLocationForType(const SchemaType::Ptr &type) const; + + /** + * Checks that the string @p value is valid according the value space of @p type + * for the given @p component. + */ + bool isValidValue(const QString &value, const AnySimpleType::Ptr &type, QString &errorMsg) const; + + /** + * Returns the list of facets for the given @p type. + */ + XsdFacet::Hash facetsForType(const SchemaType::Ptr &type) const; + + /** + * Returns whether the given @p list of attribute uses contains two (or more) attribute + * uses that point to attributes with the same name. @p conflictingAttribute + * will contain the conflicting attribute in that case. + */ + bool hasDuplicatedAttributeUses(const XsdAttributeUse::List &list, XsdAttribute::Ptr &conflictingAttribute) const; + + /** + * Returns whether the given @p list of attribute uses contains two (or more) attribute + * uses that have a type inherited by xs:ID. + */ + bool hasMultipleIDAttributeUses(const XsdAttributeUse::List &list) const; + + /** + * Returns whether the given @p list of attribute uses contains an attribute + * uses that has a type inherited by xs:ID with a value constraint. @p conflictingAttribute + * will contain the conflicting attribute in that case. + */ + bool hasConstraintIDAttributeUse(const XsdAttributeUse::List &list, XsdAttribute::Ptr &conflictingAttribute) const; + + /** + * Checks whether the @p particle equals the @p otherParticle recursively. + */ + bool particleEqualsRecursively(const XsdParticle::Ptr &particle, const XsdParticle::Ptr &otherParticle) const; + + /** + * Checks whether the @p extension particle is a valid extension of the @p base particle. + */ + bool isValidParticleExtension(const XsdParticle::Ptr &extension, const XsdParticle::Ptr &base) const; + + /** + * Checks whether the @p sequence of elements is accepted by the given @p particle. + */ + bool elementSequenceAccepted(const XsdModelGroup::Ptr &sequence, const XsdParticle::Ptr &particle) const; + + QExplicitlySharedDataPointer<XsdSchemaContext> m_context; + NamePool::Ptr m_namePool; + XsdSchema::Ptr m_schema; + QHash<QXmlName, QSet<XsdFacet::Type> > m_allowedAtomicFacets; + QHash<NamedSchemaComponent::Ptr, QSourceLocation> m_componentLocationHash; + }; +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif diff --git a/src/xmlpatterns/schema/qxsdschemachecker_setup.cpp b/src/xmlpatterns/schema/qxsdschemachecker_setup.cpp new file mode 100644 index 0000000..2d08e11 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdschemachecker_setup.cpp @@ -0,0 +1,327 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxsdschemachecker_p.h" + +QT_BEGIN_NAMESPACE + +using namespace QPatternist; + +void XsdSchemaChecker::setupAllowedAtomicFacets() +{ + // string + { + QSet<XsdFacet::Type> facets; + facets << XsdFacet::Length + << XsdFacet::MinimumLength + << XsdFacet::MaximumLength + << XsdFacet::Pattern + << XsdFacet::Enumeration + << XsdFacet::WhiteSpace + << XsdFacet::Assertion; + + m_allowedAtomicFacets.insert(BuiltinTypes::xsString->name(m_namePool), facets); + } + + // boolean + { + QSet<XsdFacet::Type> facets; + facets << XsdFacet::Pattern + << XsdFacet::WhiteSpace + << XsdFacet::Assertion; + + m_allowedAtomicFacets.insert(BuiltinTypes::xsBoolean->name(m_namePool), facets); + } + + // float + { + QSet<XsdFacet::Type> facets; + facets << XsdFacet::Pattern + << XsdFacet::Enumeration + << XsdFacet::WhiteSpace + << XsdFacet::MaximumInclusive + << XsdFacet::MaximumExclusive + << XsdFacet::MinimumInclusive + << XsdFacet::MinimumExclusive + << XsdFacet::Assertion; + + m_allowedAtomicFacets.insert(BuiltinTypes::xsFloat->name(m_namePool), facets); + } + + // double + { + QSet<XsdFacet::Type> facets; + facets << XsdFacet::Pattern + << XsdFacet::Enumeration + << XsdFacet::WhiteSpace + << XsdFacet::MaximumInclusive + << XsdFacet::MaximumExclusive + << XsdFacet::MinimumInclusive + << XsdFacet::MinimumExclusive + << XsdFacet::Assertion; + + m_allowedAtomicFacets.insert(BuiltinTypes::xsDouble->name(m_namePool), facets); + } + + // decimal + { + QSet<XsdFacet::Type> facets; + facets << XsdFacet::TotalDigits + << XsdFacet::FractionDigits + << XsdFacet::Pattern + << XsdFacet::Enumeration + << XsdFacet::WhiteSpace + << XsdFacet::MaximumInclusive + << XsdFacet::MaximumExclusive + << XsdFacet::MinimumInclusive + << XsdFacet::MinimumExclusive + << XsdFacet::Assertion; + + m_allowedAtomicFacets.insert(BuiltinTypes::xsDecimal->name(m_namePool), facets); + } + + // duration + { + QSet<XsdFacet::Type> facets; + facets << XsdFacet::Pattern + << XsdFacet::Enumeration + << XsdFacet::WhiteSpace + << XsdFacet::MaximumInclusive + << XsdFacet::MaximumExclusive + << XsdFacet::MinimumInclusive + << XsdFacet::MinimumExclusive + << XsdFacet::Assertion; + + m_allowedAtomicFacets.insert(BuiltinTypes::xsDuration->name(m_namePool), facets); + } + + // dateTime + { + QSet<XsdFacet::Type> facets; + facets << XsdFacet::Pattern + << XsdFacet::Enumeration + << XsdFacet::WhiteSpace + << XsdFacet::MaximumInclusive + << XsdFacet::MaximumExclusive + << XsdFacet::MinimumInclusive + << XsdFacet::MinimumExclusive + << XsdFacet::Assertion; + + m_allowedAtomicFacets.insert(BuiltinTypes::xsDateTime->name(m_namePool), facets); + } + + // time + { + QSet<XsdFacet::Type> facets; + facets << XsdFacet::Pattern + << XsdFacet::Enumeration + << XsdFacet::WhiteSpace + << XsdFacet::MaximumInclusive + << XsdFacet::MaximumExclusive + << XsdFacet::MinimumInclusive + << XsdFacet::MinimumExclusive + << XsdFacet::Assertion; + + m_allowedAtomicFacets.insert(BuiltinTypes::xsTime->name(m_namePool), facets); + } + + // date + { + QSet<XsdFacet::Type> facets; + facets << XsdFacet::Pattern + << XsdFacet::Enumeration + << XsdFacet::WhiteSpace + << XsdFacet::MaximumInclusive + << XsdFacet::MaximumExclusive + << XsdFacet::MinimumInclusive + << XsdFacet::MinimumExclusive + << XsdFacet::Assertion; + + m_allowedAtomicFacets.insert(BuiltinTypes::xsDate->name(m_namePool), facets); + } + + // gYearMonth + { + QSet<XsdFacet::Type> facets; + facets << XsdFacet::Pattern + << XsdFacet::Enumeration + << XsdFacet::WhiteSpace + << XsdFacet::MaximumInclusive + << XsdFacet::MaximumExclusive + << XsdFacet::MinimumInclusive + << XsdFacet::MinimumExclusive + << XsdFacet::Assertion; + + m_allowedAtomicFacets.insert(BuiltinTypes::xsGYearMonth->name(m_namePool), facets); + } + + // gYear + { + QSet<XsdFacet::Type> facets; + facets << XsdFacet::Pattern + << XsdFacet::Enumeration + << XsdFacet::WhiteSpace + << XsdFacet::MaximumInclusive + << XsdFacet::MaximumExclusive + << XsdFacet::MinimumInclusive + << XsdFacet::MinimumExclusive + << XsdFacet::Assertion; + + m_allowedAtomicFacets.insert(BuiltinTypes::xsGYear->name(m_namePool), facets); + } + + // gMonthDay + { + QSet<XsdFacet::Type> facets; + facets << XsdFacet::Pattern + << XsdFacet::Enumeration + << XsdFacet::WhiteSpace + << XsdFacet::MaximumInclusive + << XsdFacet::MaximumExclusive + << XsdFacet::MinimumInclusive + << XsdFacet::MinimumExclusive + << XsdFacet::Assertion; + + m_allowedAtomicFacets.insert(BuiltinTypes::xsGMonthDay->name(m_namePool), facets); + } + + // gDay + { + QSet<XsdFacet::Type> facets; + facets << XsdFacet::Pattern + << XsdFacet::Enumeration + << XsdFacet::WhiteSpace + << XsdFacet::MaximumInclusive + << XsdFacet::MaximumExclusive + << XsdFacet::MinimumInclusive + << XsdFacet::MinimumExclusive + << XsdFacet::Assertion; + + m_allowedAtomicFacets.insert(BuiltinTypes::xsGDay->name(m_namePool), facets); + } + + // gMonth + { + QSet<XsdFacet::Type> facets; + facets << XsdFacet::Pattern + << XsdFacet::Enumeration + << XsdFacet::WhiteSpace + << XsdFacet::MaximumInclusive + << XsdFacet::MaximumExclusive + << XsdFacet::MinimumInclusive + << XsdFacet::MinimumExclusive + << XsdFacet::Assertion; + + m_allowedAtomicFacets.insert(BuiltinTypes::xsGMonth->name(m_namePool), facets); + } + + // hexBinary + { + QSet<XsdFacet::Type> facets; + facets << XsdFacet::Length + << XsdFacet::MinimumLength + << XsdFacet::MaximumLength + << XsdFacet::Pattern + << XsdFacet::Enumeration + << XsdFacet::WhiteSpace + << XsdFacet::Assertion; + + m_allowedAtomicFacets.insert(BuiltinTypes::xsHexBinary->name(m_namePool), facets); + } + + // base64Binary + { + QSet<XsdFacet::Type> facets; + facets << XsdFacet::Length + << XsdFacet::MinimumLength + << XsdFacet::MaximumLength + << XsdFacet::Pattern + << XsdFacet::Enumeration + << XsdFacet::WhiteSpace + << XsdFacet::Assertion; + + m_allowedAtomicFacets.insert(BuiltinTypes::xsBase64Binary->name(m_namePool), facets); + } + + // anyURI + { + QSet<XsdFacet::Type> facets; + facets << XsdFacet::Length + << XsdFacet::MinimumLength + << XsdFacet::MaximumLength + << XsdFacet::Pattern + << XsdFacet::Enumeration + << XsdFacet::WhiteSpace + << XsdFacet::Assertion; + + m_allowedAtomicFacets.insert(BuiltinTypes::xsAnyURI->name(m_namePool), facets); + } + + // QName + { + QSet<XsdFacet::Type> facets; + facets << XsdFacet::Length + << XsdFacet::MinimumLength + << XsdFacet::MaximumLength + << XsdFacet::Pattern + << XsdFacet::Enumeration + << XsdFacet::WhiteSpace + << XsdFacet::Assertion; + + m_allowedAtomicFacets.insert(BuiltinTypes::xsQName->name(m_namePool), facets); + } + + // NOTATION + { + QSet<XsdFacet::Type> facets; + facets << XsdFacet::Length + << XsdFacet::MinimumLength + << XsdFacet::MaximumLength + << XsdFacet::Pattern + << XsdFacet::Enumeration + << XsdFacet::WhiteSpace + << XsdFacet::Assertion; + + m_allowedAtomicFacets.insert(BuiltinTypes::xsNOTATION->name(m_namePool), facets); + } +} + +QT_END_NAMESPACE diff --git a/src/xmlpatterns/schema/qxsdschemacontext.cpp b/src/xmlpatterns/schema/qxsdschemacontext.cpp new file mode 100644 index 0000000..8e22632 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdschemacontext.cpp @@ -0,0 +1,528 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxsdschemacontext_p.h" + +#include "qderivedinteger_p.h" +#include "qderivedstring_p.h" +#include "qxsdschematypesfactory_p.h" + +QT_BEGIN_NAMESPACE + +using namespace QPatternist; + +XsdSchemaContext::XsdSchemaContext(const NamePool::Ptr &namePool) + : m_namePool(namePool) + , m_networkAccessManager(0) + , m_uriResolver(0) + , m_messageHandler(0) +{ +} + +NamePool::Ptr XsdSchemaContext::namePool() const +{ + return m_namePool; +} + +QUrl XsdSchemaContext::baseURI() const +{ + return m_baseURI; +} + +void XsdSchemaContext::setBaseURI(const QUrl &uri) +{ + m_baseURI = uri; +} + +void XsdSchemaContext::setNetworkAccessManager(QNetworkAccessManager *accessManager) +{ + m_networkAccessManager = accessManager; +} + +QNetworkAccessManager* XsdSchemaContext::networkAccessManager() const +{ + return m_networkAccessManager; +} + +void XsdSchemaContext::setMessageHandler(QAbstractMessageHandler *handler) +{ + m_messageHandler = handler; +} + +QAbstractMessageHandler* XsdSchemaContext::messageHandler() const +{ + return m_messageHandler; +} + +QSourceLocation XsdSchemaContext::locationFor(const SourceLocationReflection *const) const +{ + return QSourceLocation(); +} + +void XsdSchemaContext::setUriResolver(const QAbstractUriResolver *uriResolver) +{ + m_uriResolver = uriResolver; +} + +const QAbstractUriResolver* XsdSchemaContext::uriResolver() const +{ + return m_uriResolver; +} + +XsdFacet::Hash XsdSchemaContext::facetsForType(const AnySimpleType::Ptr &type) const +{ + if (type->isDefinedBySchema()) + return XsdSimpleType::Ptr(type)->facets(); + else { + if (m_builtinTypesFacetList.isEmpty()) + m_builtinTypesFacetList = setupBuiltinTypesFacetList(); + + return m_builtinTypesFacetList.value(type); + } +} + +SchemaTypeFactory::Ptr XsdSchemaContext::schemaTypeFactory() const +{ + if (!m_schemaTypeFactory) + m_schemaTypeFactory = SchemaTypeFactory::Ptr(new XsdSchemaTypesFactory(m_namePool)); + + return m_schemaTypeFactory; +} + +QHash<SchemaType::Ptr, XsdFacet::Hash> XsdSchemaContext::setupBuiltinTypesFacetList() const +{ + QHash<SchemaType::Ptr, XsdFacet::Hash> hash; + + const XsdFacet::Ptr fixedCollapseWhiteSpace(new XsdFacet()); + fixedCollapseWhiteSpace->setType(XsdFacet::WhiteSpace); + fixedCollapseWhiteSpace->setValue(DerivedString<TypeString>::fromLexical(m_namePool, XsdSchemaToken::toString(XsdSchemaToken::Collapse))); + fixedCollapseWhiteSpace->setFixed(true); + + const XsdFacet::Ptr collapseWhiteSpace(new XsdFacet()); + collapseWhiteSpace->setType(XsdFacet::WhiteSpace); + collapseWhiteSpace->setValue(DerivedString<TypeString>::fromLexical(m_namePool, XsdSchemaToken::toString(XsdSchemaToken::Collapse))); + collapseWhiteSpace->setFixed(false); + + const XsdFacet::Ptr preserveWhiteSpace(new XsdFacet()); + preserveWhiteSpace->setType(XsdFacet::WhiteSpace); + preserveWhiteSpace->setValue(DerivedString<TypeString>::fromLexical(m_namePool, XsdSchemaToken::toString(XsdSchemaToken::Preserve))); + preserveWhiteSpace->setFixed(false); + + const XsdFacet::Ptr replaceWhiteSpace(new XsdFacet()); + replaceWhiteSpace->setType(XsdFacet::WhiteSpace); + replaceWhiteSpace->setValue(DerivedString<TypeString>::fromLexical(m_namePool, XsdSchemaToken::toString(XsdSchemaToken::Replace))); + replaceWhiteSpace->setFixed(false); + + const XsdFacet::Ptr fixedZeroFractionDigits(new XsdFacet()); + fixedZeroFractionDigits->setType(XsdFacet::FractionDigits); + fixedZeroFractionDigits->setValue(DerivedInteger<TypeNonNegativeInteger>::fromValue(m_namePool, 0)); + fixedZeroFractionDigits->setFixed(true); + + { + XsdFacet::Hash &facets = hash[BuiltinTypes::xsString]; + facets.insert(preserveWhiteSpace->type(), preserveWhiteSpace); + } + + { + XsdFacet::Hash &facets = hash[BuiltinTypes::xsBoolean]; + facets.insert(fixedCollapseWhiteSpace->type(), fixedCollapseWhiteSpace); + } + + { + XsdFacet::Hash &facets = hash[BuiltinTypes::xsDecimal]; + facets.insert(fixedCollapseWhiteSpace->type(), fixedCollapseWhiteSpace); + } + + { + XsdFacet::Hash &facets = hash[BuiltinTypes::xsFloat]; + facets.insert(fixedCollapseWhiteSpace->type(), fixedCollapseWhiteSpace); + } + + { + XsdFacet::Hash &facets = hash[BuiltinTypes::xsDouble]; + facets.insert(fixedCollapseWhiteSpace->type(), fixedCollapseWhiteSpace); + } + + { + XsdFacet::Hash &facets = hash[BuiltinTypes::xsDuration]; + facets.insert(fixedCollapseWhiteSpace->type(), fixedCollapseWhiteSpace); + } + + { + XsdFacet::Hash &facets = hash[BuiltinTypes::xsDateTime]; + facets.insert(fixedCollapseWhiteSpace->type(), fixedCollapseWhiteSpace); + } + + { + XsdFacet::Hash &facets = hash[BuiltinTypes::xsTime]; + facets.insert(fixedCollapseWhiteSpace->type(), fixedCollapseWhiteSpace); + } + + { + XsdFacet::Hash &facets = hash[BuiltinTypes::xsDate]; + facets.insert(fixedCollapseWhiteSpace->type(), fixedCollapseWhiteSpace); + } + + { + XsdFacet::Hash &facets = hash[BuiltinTypes::xsGYearMonth]; + facets.insert(fixedCollapseWhiteSpace->type(), fixedCollapseWhiteSpace); + } + + { + XsdFacet::Hash &facets = hash[BuiltinTypes::xsGYear]; + facets.insert(fixedCollapseWhiteSpace->type(), fixedCollapseWhiteSpace); + } + + { + XsdFacet::Hash &facets = hash[BuiltinTypes::xsGMonthDay]; + facets.insert(fixedCollapseWhiteSpace->type(), fixedCollapseWhiteSpace); + } + + { + XsdFacet::Hash &facets = hash[BuiltinTypes::xsGDay]; + facets.insert(fixedCollapseWhiteSpace->type(), fixedCollapseWhiteSpace); + } + + { + XsdFacet::Hash &facets = hash[BuiltinTypes::xsGMonth]; + facets.insert(fixedCollapseWhiteSpace->type(), fixedCollapseWhiteSpace); + } + + { + XsdFacet::Hash &facets = hash[BuiltinTypes::xsHexBinary]; + facets.insert(fixedCollapseWhiteSpace->type(), fixedCollapseWhiteSpace); + } + + { + XsdFacet::Hash &facets = hash[BuiltinTypes::xsBase64Binary]; + facets.insert(fixedCollapseWhiteSpace->type(), fixedCollapseWhiteSpace); + } + + { + XsdFacet::Hash &facets = hash[BuiltinTypes::xsAnyURI]; + facets.insert(fixedCollapseWhiteSpace->type(), fixedCollapseWhiteSpace); + } + + { + XsdFacet::Hash &facets = hash[BuiltinTypes::xsQName]; + facets.insert(fixedCollapseWhiteSpace->type(), fixedCollapseWhiteSpace); + } + + { + XsdFacet::Hash &facets = hash[BuiltinTypes::xsNOTATION]; + facets.insert(fixedCollapseWhiteSpace->type(), fixedCollapseWhiteSpace); + } + + { + XsdFacet::Hash &facets = hash[BuiltinTypes::xsNormalizedString]; + facets.insert(replaceWhiteSpace->type(), replaceWhiteSpace); + } + + { + XsdFacet::Hash &facets = hash[BuiltinTypes::xsToken]; + facets.insert(collapseWhiteSpace->type(), collapseWhiteSpace); + } + + { + XsdFacet::Hash &facets = hash[BuiltinTypes::xsLanguage]; + facets.insert(collapseWhiteSpace->type(), collapseWhiteSpace); + + const XsdFacet::Ptr pattern(new XsdFacet()); + pattern->setType(XsdFacet::Pattern); + pattern->setMultiValue(AtomicValue::List() << DerivedString<TypeString>::fromLexical(m_namePool, QString::fromLatin1("[a-zA-Z]{1,8}(-[a-zA-Z0-9]{1,8})*"))); + facets.insert(pattern->type(), pattern); + } + + { + XsdFacet::Hash &facets = hash[BuiltinTypes::xsNMTOKEN]; + facets.insert(collapseWhiteSpace->type(), collapseWhiteSpace); + + const XsdFacet::Ptr pattern(new XsdFacet()); + pattern->setType(XsdFacet::Pattern); + pattern->setMultiValue(AtomicValue::List() << DerivedString<TypeString>::fromLexical(m_namePool, QString::fromLatin1("\\c+"))); + facets.insert(pattern->type(), pattern); + } + + { + XsdFacet::Hash &facets = hash[BuiltinTypes::xsName]; + facets.insert(collapseWhiteSpace->type(), collapseWhiteSpace); + + const XsdFacet::Ptr pattern(new XsdFacet()); + pattern->setType(XsdFacet::Pattern); + pattern->setMultiValue(AtomicValue::List() << DerivedString<TypeString>::fromLexical(m_namePool, QString::fromLatin1("\\i\\c*"))); + facets.insert(pattern->type(), pattern); + } + + const XsdFacet::Ptr ncNamePattern(new XsdFacet()); + { + ncNamePattern->setType(XsdFacet::Pattern); + AtomicValue::List patterns; + patterns << DerivedString<TypeString>::fromLexical(m_namePool, QString::fromLatin1("\\i\\c*")); + patterns << DerivedString<TypeString>::fromLexical(m_namePool, QString::fromLatin1("[\\i-[:]][\\c-[:]]*")); + ncNamePattern->setMultiValue(patterns); + } + + { + XsdFacet::Hash &facets = hash[BuiltinTypes::xsNCName]; + facets.insert(collapseWhiteSpace->type(), collapseWhiteSpace); + facets.insert(ncNamePattern->type(), ncNamePattern); + } + + { + XsdFacet::Hash &facets = hash[BuiltinTypes::xsID]; + facets.insert(collapseWhiteSpace->type(), collapseWhiteSpace); + facets.insert(ncNamePattern->type(), ncNamePattern); + } + + { + XsdFacet::Hash &facets = hash[BuiltinTypes::xsIDREF]; + facets.insert(collapseWhiteSpace->type(), collapseWhiteSpace); + facets.insert(ncNamePattern->type(), ncNamePattern); + } + + { + XsdFacet::Hash &facets = hash[BuiltinTypes::xsENTITY]; + facets.insert(collapseWhiteSpace->type(), collapseWhiteSpace); + facets.insert(ncNamePattern->type(), ncNamePattern); + } + + const XsdFacet::Ptr integerPattern(new XsdFacet()); + integerPattern->setType(XsdFacet::Pattern); + integerPattern->setMultiValue(AtomicValue::List() << DerivedString<TypeString>::fromLexical(m_namePool, QString::fromLatin1("[\\-+]?[0-9]+"))); + + { + XsdFacet::Hash &facets = hash[BuiltinTypes::xsInteger]; + facets.insert(fixedCollapseWhiteSpace->type(), fixedCollapseWhiteSpace); + facets.insert(fixedZeroFractionDigits->type(), fixedZeroFractionDigits); + facets.insert(integerPattern->type(), integerPattern); + } + + { + XsdFacet::Hash &facets = hash[BuiltinTypes::xsNonPositiveInteger]; + facets.insert(fixedCollapseWhiteSpace->type(), fixedCollapseWhiteSpace); + facets.insert(fixedZeroFractionDigits->type(), fixedZeroFractionDigits); + facets.insert(integerPattern->type(), integerPattern); + + const XsdFacet::Ptr maxInclusive(new XsdFacet()); + maxInclusive->setType(XsdFacet::MaximumInclusive); + maxInclusive->setValue(DerivedString<TypeString>::fromLexical(m_namePool, QString::fromLatin1("0"))); + facets.insert(maxInclusive->type(), maxInclusive); + } + + { + XsdFacet::Hash &facets = hash[BuiltinTypes::xsNegativeInteger]; + facets.insert(fixedCollapseWhiteSpace->type(), fixedCollapseWhiteSpace); + facets.insert(fixedZeroFractionDigits->type(), fixedZeroFractionDigits); + facets.insert(integerPattern->type(), integerPattern); + + const XsdFacet::Ptr maxInclusive(new XsdFacet()); + maxInclusive->setType(XsdFacet::MaximumInclusive); + maxInclusive->setValue(DerivedString<TypeString>::fromLexical(m_namePool, QString::fromLatin1("-1"))); + facets.insert(maxInclusive->type(), maxInclusive); + } + + { + XsdFacet::Hash &facets = hash[BuiltinTypes::xsLong]; + facets.insert(fixedCollapseWhiteSpace->type(), fixedCollapseWhiteSpace); + facets.insert(fixedZeroFractionDigits->type(), fixedZeroFractionDigits); + facets.insert(integerPattern->type(), integerPattern); + + const XsdFacet::Ptr maxInclusive(new XsdFacet()); + maxInclusive->setType(XsdFacet::MaximumInclusive); + maxInclusive->setValue(DerivedString<TypeString>::fromLexical(m_namePool, QString::fromLatin1("9223372036854775807"))); + facets.insert(maxInclusive->type(), maxInclusive); + + const XsdFacet::Ptr minInclusive(new XsdFacet()); + minInclusive->setType(XsdFacet::MinimumInclusive); + minInclusive->setValue(DerivedString<TypeString>::fromLexical(m_namePool, QString::fromLatin1("-9223372036854775808"))); + facets.insert(minInclusive->type(), minInclusive); + } + + { + XsdFacet::Hash &facets = hash[BuiltinTypes::xsInt]; + facets.insert(fixedCollapseWhiteSpace->type(), fixedCollapseWhiteSpace); + facets.insert(fixedZeroFractionDigits->type(), fixedZeroFractionDigits); + facets.insert(integerPattern->type(), integerPattern); + + const XsdFacet::Ptr maxInclusive(new XsdFacet()); + maxInclusive->setType(XsdFacet::MaximumInclusive); + maxInclusive->setValue(DerivedString<TypeString>::fromLexical(m_namePool, QString::fromLatin1("2147483647"))); + facets.insert(maxInclusive->type(), maxInclusive); + + const XsdFacet::Ptr minInclusive(new XsdFacet()); + minInclusive->setType(XsdFacet::MinimumInclusive); + minInclusive->setValue(DerivedString<TypeString>::fromLexical(m_namePool, QString::fromLatin1("-2147483648"))); + facets.insert(minInclusive->type(), minInclusive); + } + + { + XsdFacet::Hash &facets = hash[BuiltinTypes::xsShort]; + facets.insert(fixedCollapseWhiteSpace->type(), fixedCollapseWhiteSpace); + facets.insert(fixedZeroFractionDigits->type(), fixedZeroFractionDigits); + facets.insert(integerPattern->type(), integerPattern); + + const XsdFacet::Ptr maxInclusive(new XsdFacet()); + maxInclusive->setType(XsdFacet::MaximumInclusive); + maxInclusive->setValue(DerivedString<TypeString>::fromLexical(m_namePool, QString::fromLatin1("32767"))); + facets.insert(maxInclusive->type(), maxInclusive); + + const XsdFacet::Ptr minInclusive(new XsdFacet()); + minInclusive->setType(XsdFacet::MinimumInclusive); + minInclusive->setValue(DerivedString<TypeString>::fromLexical(m_namePool, QString::fromLatin1("-32768"))); + facets.insert(minInclusive->type(), minInclusive); + } + + { + XsdFacet::Hash &facets = hash[BuiltinTypes::xsByte]; + facets.insert(fixedCollapseWhiteSpace->type(), fixedCollapseWhiteSpace); + facets.insert(fixedZeroFractionDigits->type(), fixedZeroFractionDigits); + facets.insert(integerPattern->type(), integerPattern); + + const XsdFacet::Ptr maxInclusive(new XsdFacet()); + maxInclusive->setType(XsdFacet::MaximumInclusive); + maxInclusive->setValue(DerivedString<TypeString>::fromLexical(m_namePool, QString::fromLatin1("127"))); + facets.insert(maxInclusive->type(), maxInclusive); + + const XsdFacet::Ptr minInclusive(new XsdFacet()); + minInclusive->setType(XsdFacet::MinimumInclusive); + minInclusive->setValue(DerivedString<TypeString>::fromLexical(m_namePool, QString::fromLatin1("-128"))); + facets.insert(minInclusive->type(), minInclusive); + } + + const XsdFacet::Ptr unsignedMinInclusive(new XsdFacet()); + unsignedMinInclusive->setType(XsdFacet::MinimumInclusive); + unsignedMinInclusive->setValue(DerivedString<TypeString>::fromLexical(m_namePool, QString::fromLatin1("0"))); + + { + XsdFacet::Hash &facets = hash[BuiltinTypes::xsNonNegativeInteger]; + facets.insert(fixedCollapseWhiteSpace->type(), fixedCollapseWhiteSpace); + facets.insert(fixedZeroFractionDigits->type(), fixedZeroFractionDigits); + facets.insert(integerPattern->type(), integerPattern); + facets.insert(unsignedMinInclusive->type(), unsignedMinInclusive); + } + + { + XsdFacet::Hash &facets = hash[BuiltinTypes::xsUnsignedLong]; + facets.insert(fixedCollapseWhiteSpace->type(), fixedCollapseWhiteSpace); + facets.insert(fixedZeroFractionDigits->type(), fixedZeroFractionDigits); + facets.insert(integerPattern->type(), integerPattern); + facets.insert(unsignedMinInclusive->type(), unsignedMinInclusive); + + const XsdFacet::Ptr maxInclusive(new XsdFacet()); + maxInclusive->setType(XsdFacet::MaximumInclusive); + maxInclusive->setValue(DerivedString<TypeString>::fromLexical(m_namePool, QString::fromLatin1("18446744073709551615"))); + facets.insert(maxInclusive->type(), maxInclusive); + } + + { + XsdFacet::Hash &facets = hash[BuiltinTypes::xsUnsignedInt]; + facets.insert(fixedCollapseWhiteSpace->type(), fixedCollapseWhiteSpace); + facets.insert(fixedZeroFractionDigits->type(), fixedZeroFractionDigits); + facets.insert(integerPattern->type(), integerPattern); + facets.insert(unsignedMinInclusive->type(), unsignedMinInclusive); + + const XsdFacet::Ptr maxInclusive(new XsdFacet()); + maxInclusive->setType(XsdFacet::MaximumInclusive); + maxInclusive->setValue(DerivedString<TypeString>::fromLexical(m_namePool, QString::fromLatin1("4294967295"))); + facets.insert(maxInclusive->type(), maxInclusive); + } + + { + XsdFacet::Hash &facets = hash[BuiltinTypes::xsUnsignedShort]; + facets.insert(fixedCollapseWhiteSpace->type(), fixedCollapseWhiteSpace); + facets.insert(fixedZeroFractionDigits->type(), fixedZeroFractionDigits); + facets.insert(integerPattern->type(), integerPattern); + facets.insert(unsignedMinInclusive->type(), unsignedMinInclusive); + + const XsdFacet::Ptr maxInclusive(new XsdFacet()); + maxInclusive->setType(XsdFacet::MaximumInclusive); + maxInclusive->setValue(DerivedString<TypeString>::fromLexical(m_namePool, QString::fromLatin1("65535"))); + facets.insert(maxInclusive->type(), maxInclusive); + } + + { + XsdFacet::Hash &facets = hash[BuiltinTypes::xsUnsignedByte]; + facets.insert(fixedCollapseWhiteSpace->type(), fixedCollapseWhiteSpace); + facets.insert(fixedZeroFractionDigits->type(), fixedZeroFractionDigits); + facets.insert(integerPattern->type(), integerPattern); + facets.insert(unsignedMinInclusive->type(), unsignedMinInclusive); + + const XsdFacet::Ptr maxInclusive(new XsdFacet()); + maxInclusive->setType(XsdFacet::MaximumInclusive); + maxInclusive->setValue(DerivedString<TypeString>::fromLexical(m_namePool, QString::fromLatin1("255"))); + facets.insert(maxInclusive->type(), maxInclusive); + } + + { + XsdFacet::Hash &facets = hash[BuiltinTypes::xsPositiveInteger]; + facets.insert(fixedCollapseWhiteSpace->type(), fixedCollapseWhiteSpace); + facets.insert(fixedZeroFractionDigits->type(), fixedZeroFractionDigits); + + const XsdFacet::Ptr minInclusive(new XsdFacet()); + minInclusive->setType(XsdFacet::MinimumInclusive); + minInclusive->setValue(DerivedString<TypeString>::fromLexical(m_namePool, QString::fromLatin1("1"))); + facets.insert(minInclusive->type(), minInclusive); + } + + { + XsdFacet::Hash &facets = hash[BuiltinTypes::xsYearMonthDuration]; + facets.insert(fixedCollapseWhiteSpace->type(), fixedCollapseWhiteSpace); + + const XsdFacet::Ptr pattern(new XsdFacet()); + pattern->setType(XsdFacet::Pattern); + pattern->setMultiValue(AtomicValue::List() << DerivedString<TypeString>::fromLexical(m_namePool, QString::fromLatin1("[^DT]*"))); + facets.insert(pattern->type(), pattern); + } + + { + XsdFacet::Hash &facets = hash[BuiltinTypes::xsDayTimeDuration]; + facets.insert(fixedCollapseWhiteSpace->type(), fixedCollapseWhiteSpace); + + const XsdFacet::Ptr pattern(new XsdFacet()); + pattern->setType(XsdFacet::Pattern); + pattern->setMultiValue(AtomicValue::List() << DerivedString<TypeString>::fromLexical(m_namePool, QString::fromLatin1("[^YM]*(T.*)?"))); + facets.insert(pattern->type(), pattern); + } + + return hash; +} + +QT_END_NAMESPACE diff --git a/src/xmlpatterns/schema/qxsdschemacontext_p.h b/src/xmlpatterns/schema/qxsdschemacontext_p.h new file mode 100644 index 0000000..6a04ba3 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdschemacontext_p.h @@ -0,0 +1,187 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#ifndef Patternist_XsdSchemaContext_H +#define Patternist_XsdSchemaContext_H + +#include "qnamedschemacomponent_p.h" +#include "qreportcontext_p.h" +#include "qschematypefactory_p.h" +#include "qxsdschematoken_p.h" +#include "qxsdschema_p.h" +#include "qxsdschemachecker_p.h" +#include "qxsdschemaresolver_p.h" + +#include <QtCore/QUrl> +#include <QtNetwork/QNetworkAccessManager> +#include <QtXmlPatterns/QAbstractMessageHandler> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +namespace QPatternist +{ + /** + * @short A context for schema parsing and validation. + * + * This class provides the infrastructure for error reporting and + * network access. Additionally it stores objects that are used by + * both, the parser and the validator. + * + * @ingroup Patternist_schema + * @author Tobias Koenig <tobias.koenig@nokia.com> + */ + class XsdSchemaContext : public ReportContext + { + public: + /** + * A smart pointer wrapping XsdSchemaContext instances. + */ + typedef QExplicitlySharedDataPointer<XsdSchemaContext> Ptr; + + /** + * Creates a new schema context object. + * + * @param namePool The name pool all names belong to. + */ + XsdSchemaContext(const NamePool::Ptr &namePool); + + /** + * Returns the name pool of the schema context. + */ + virtual NamePool::Ptr namePool() const; + + /** + * Sets the base URI for the main schema. + * + * The main schema is the one that includes resp. imports + * all the other schema files. + */ + virtual void setBaseURI(const QUrl &uri); + + /** + * Returns the base URI of the main schema. + */ + virtual QUrl baseURI() const; + + /** + * Sets the network access manager that should be used + * to access referenced schema definitions. + */ + void setNetworkAccessManager(QNetworkAccessManager *accessManager); + + /** + * Returns the network access manager that is used to + * access referenced schema definitions. + */ + virtual QNetworkAccessManager* networkAccessManager() const; + + /** + * Sets the message @p handler used by the context for error reporting. + */ + void setMessageHandler(QAbstractMessageHandler *handler); + + /** + * Returns the message handler used by the context for + * error reporting. + */ + virtual QAbstractMessageHandler* messageHandler() const; + + /** + * Always returns an empty source location. + */ + virtual QSourceLocation locationFor(const SourceLocationReflection *const reflection) const; + + /** + * Sets the uri @p resolver that is used for resolving URIs in the + * schema parser. + */ + void setUriResolver(const QAbstractUriResolver *resolver); + + /** + * Returns the uri resolver that is used for resolving URIs in the + * schema parser. + */ + virtual const QAbstractUriResolver* uriResolver() const; + + /** + * Returns the list of facets for the given simple @p type. + */ + XsdFacet::Hash facetsForType(const AnySimpleType::Ptr &type) const; + + /** + * Returns a schema type factory that contains some predefined schema types. + */ + SchemaTypeFactory::Ptr schemaTypeFactory() const; + + /** + * The following variables should not be accessed directly. + */ + mutable SchemaTypeFactory::Ptr m_schemaTypeFactory; + mutable QHash<SchemaType::Ptr, XsdFacet::Hash> m_builtinTypesFacetList; + + private: + QHash<SchemaType::Ptr, XsdFacet::Hash> setupBuiltinTypesFacetList() const; + + NamePool::Ptr m_namePool; + QNetworkAccessManager* m_networkAccessManager; + QUrl m_baseURI; + const QAbstractUriResolver* m_uriResolver; + QAbstractMessageHandler* m_messageHandler; + }; +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif diff --git a/src/xmlpatterns/schema/qxsdschemadebugger.cpp b/src/xmlpatterns/schema/qxsdschemadebugger.cpp new file mode 100644 index 0000000..8ec7381 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdschemadebugger.cpp @@ -0,0 +1,226 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxsdschemadebugger_p.h" + +QT_BEGIN_NAMESPACE + +using namespace QPatternist; + +XsdSchemaDebugger::XsdSchemaDebugger(const NamePool::Ptr &namePool) + : m_namePool(namePool) +{ +} + +void XsdSchemaDebugger::dumpParticle(const XsdParticle::Ptr &particle, int level) +{ + QString prefix; prefix.fill(QLatin1Char(' '), level); + + qDebug("%s min=%s max=%s", qPrintable(prefix), qPrintable(QString::number(particle->minimumOccurs())), + qPrintable(particle->maximumOccursUnbounded() ? QLatin1String("unbounded") : QString::number(particle->maximumOccurs()))); + + if (particle->term()->isElement()) { + qDebug("%selement (%s)", qPrintable(prefix), qPrintable(XsdElement::Ptr(particle->term())->displayName(m_namePool))); + } else if (particle->term()->isModelGroup()) { + const XsdModelGroup::Ptr group(particle->term()); + if (group->compositor() == XsdModelGroup::SequenceCompositor) { + qDebug("%ssequence", qPrintable(prefix)); + } else if (group->compositor() == XsdModelGroup::AllCompositor) { + qDebug("%sall", qPrintable(prefix)); + } else if (group->compositor() == XsdModelGroup::ChoiceCompositor) { + qDebug("%schoice", qPrintable(prefix)); + } + + for (int i = 0; i < group->particles().count(); ++i) + dumpParticle(group->particles().at(i), level + 5); + } else if (particle->term()->isWildcard()) { + XsdWildcard::Ptr wildcard(particle->term()); + qDebug("%swildcard (process=%d)", qPrintable(prefix), wildcard->processContents()); + } +} + +void XsdSchemaDebugger::dumpInheritance(const SchemaType::Ptr &type, int level) +{ + QString prefix; prefix.fill(QLatin1Char(' '), level); + qDebug("%s-->%s", qPrintable(prefix), qPrintable(type->displayName(m_namePool))); + if (type->wxsSuperType()) + dumpInheritance(type->wxsSuperType(), ++level); +} + +void XsdSchemaDebugger::dumpWildcard(const XsdWildcard::Ptr &wildcard) +{ + QVector<QString> varietyNames; + varietyNames.append(QLatin1String("Any")); + varietyNames.append(QLatin1String("Enumeration")); + varietyNames.append(QLatin1String("Not")); + + QVector<QString> processContentsNames; + processContentsNames.append(QLatin1String("Strict")); + processContentsNames.append(QLatin1String("Lax")); + processContentsNames.append(QLatin1String("Skip")); + + qDebug(" processContents: %s", qPrintable(processContentsNames.at((int)wildcard->processContents()))); + const XsdWildcard::NamespaceConstraint::Ptr constraint = wildcard->namespaceConstraint(); + qDebug(" variety: %s", qPrintable(varietyNames.at((int)constraint->variety()))); + if (constraint->variety() != XsdWildcard::NamespaceConstraint::Any) + qDebug() << " namespaces:" << constraint->namespaces(); +} + +void XsdSchemaDebugger::dumpType(const SchemaType::Ptr &type) +{ + if (type->isComplexType()) { + const XsdComplexType::Ptr complexType(type); + qDebug("\n+++ Complex Type +++"); + qDebug("Name: %s (abstract: %s)", qPrintable(complexType->displayName(m_namePool)), complexType->isAbstract() ? "yes" : "no"); + if (complexType->wxsSuperType()) + qDebug(" base type: %s", qPrintable(complexType->wxsSuperType()->displayName(m_namePool))); + else + qDebug(" base type: (none)"); + if (complexType->contentType()->variety() == XsdComplexType::ContentType::Empty) + qDebug(" content type: empty"); + if (complexType->contentType()->variety() == XsdComplexType::ContentType::Simple) + qDebug(" content type: simple"); + if (complexType->contentType()->variety() == XsdComplexType::ContentType::ElementOnly) + qDebug(" content type: element-only"); + if (complexType->contentType()->variety() == XsdComplexType::ContentType::Mixed) + qDebug(" content type: mixed"); + if (complexType->contentType()->variety() == XsdComplexType::ContentType::Simple) { + if (complexType->contentType()->simpleType()) + qDebug(" simple type: %s", qPrintable(complexType->contentType()->simpleType()->displayName(m_namePool))); + else + qDebug(" simple type: (none)"); + } + + const XsdAttributeUse::List uses = complexType->attributeUses(); + qDebug(" %d attributes", uses.count()); + for (int i = 0; i < uses.count(); ++i) { + qDebug(" attr: %s", qPrintable(uses.at(i)->attribute()->displayName(m_namePool))); + } + qDebug(" has attribute wildcard: %s", complexType->attributeWildcard() ? "yes" : "no"); + if (complexType->attributeWildcard()) { + dumpWildcard(complexType->attributeWildcard()); + } + + if (complexType->contentType()->particle()) { + dumpParticle(complexType->contentType()->particle(), 5); + } + } else { + qDebug("\n+++ Simple Type +++"); + qDebug("Name: %s", qPrintable(type->displayName(m_namePool))); + if (type->isDefinedBySchema()) { + const XsdSimpleType::Ptr simpleType(type); + if (simpleType->primitiveType()) + qDebug(" primitive type: %s", qPrintable(simpleType->primitiveType()->displayName(m_namePool))); + else + qDebug(" primitive type: (none)"); + } + dumpInheritance(type, 0); + } +} + + +void XsdSchemaDebugger::dumpElement(const XsdElement::Ptr &element) +{ + QStringList disallowedSubstGroup; + if (element->disallowedSubstitutions() & XsdElement::RestrictionConstraint) + disallowedSubstGroup << QLatin1String("restriction"); + if (element->disallowedSubstitutions() & XsdElement::ExtensionConstraint) + disallowedSubstGroup << QLatin1String("extension"); + if (element->disallowedSubstitutions() & XsdElement::SubstitutionConstraint) + disallowedSubstGroup << QLatin1String("substitution"); + + + qDebug() << "Name:" << element->displayName(m_namePool); + qDebug() << "IsAbstract:" << (element->isAbstract() ? "yes" : "no"); + qDebug() << "Type:" << element->type()->displayName(m_namePool); + qDebug() << "DisallowedSubstitutionGroups:" << disallowedSubstGroup.join(QLatin1String("' ")); +} + +void XsdSchemaDebugger::dumpAttribute(const XsdAttribute::Ptr &attribute) +{ + qDebug() << "Name:" << attribute->displayName(m_namePool); + qDebug() << "Type:" << attribute->type()->displayName(m_namePool); +} + +void XsdSchemaDebugger::dumpSchema(const XsdSchema::Ptr &schema) +{ + qDebug() << "------------------------------ Schema -------------------------------"; + + // elements + { + qDebug() << "Global Elements:"; + const XsdElement::List elements = schema->elements(); + for (int i = 0; i < elements.count(); ++i) { + dumpElement(elements.at(i)); + } + } + + // attributes + { + qDebug() << "Global Attributes:"; + const XsdAttribute::List attributes = schema->attributes(); + for (int i = 0; i < attributes.count(); ++i) { + dumpAttribute(attributes.at(i)); + } + } + + // types + { + qDebug() << "Global Types:"; + const SchemaType::List types = schema->types(); + for (int i = 0; i < types.count(); ++i) { + dumpType(types.at(i)); + } + } + + // anonymous types + { + qDebug() << "Anonymous Types:"; + const SchemaType::List types = schema->anonymousTypes(); + for (int i = 0; i < types.count(); ++i) { + dumpType(types.at(i)); + } + } + + qDebug() << "+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++"; +} + +QT_END_NAMESPACE diff --git a/src/xmlpatterns/schema/qxsdschemadebugger_p.h b/src/xmlpatterns/schema/qxsdschemadebugger_p.h new file mode 100644 index 0000000..2225b88 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdschemadebugger_p.h @@ -0,0 +1,127 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#ifndef Patternist_XsdSchemaDebugger_H +#define Patternist_XsdSchemaDebugger_H + +#include "qxsdschema_p.h" + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +namespace QPatternist +{ + /** + * A helper class to print out the structure of a compiled schema. + */ + class XsdSchemaDebugger + { + public: + /** + * Creates a new schema debugger. + * + * @param namePool The name pool that the schema uses. + */ + XsdSchemaDebugger(const NamePool::Ptr &namePool); + + /** + * Dumps the structure of the given @p particle. + * + * @param particle The particle to dump. + * @param level The level of indention. + */ + void dumpParticle(const XsdParticle::Ptr &particle, int level = 0); + + /** + * Dumps the inheritance path of the given @p type. + * + * @param type The type to dump. + * @param level The level of indention. + */ + void dumpInheritance(const SchemaType::Ptr &type, int level = 0); + + /** + * Dumps the structure of the given @p wildcard. + */ + void dumpWildcard(const XsdWildcard::Ptr &wildcard); + + /** + * Dumps the structure of the given @p type. + */ + void dumpType(const SchemaType::Ptr &type); + + /** + * Dumps the structure of the given @p element. + */ + void dumpElement(const XsdElement::Ptr &element); + + /** + * Dumps the structure of the given @p attribute. + */ + void dumpAttribute(const XsdAttribute::Ptr &attribute); + + /** + * Dumps the structure of the complete @p schema. + */ + void dumpSchema(const XsdSchema::Ptr &schema); + + private: + const NamePool::Ptr m_namePool; + }; + +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif diff --git a/src/xmlpatterns/schema/qxsdschemahelper.cpp b/src/xmlpatterns/schema/qxsdschemahelper.cpp new file mode 100644 index 0000000..7813808 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdschemahelper.cpp @@ -0,0 +1,821 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxsdschemahelper_p.h" + +#include "qbuiltintypes_p.h" +#include "qvaluefactory_p.h" +#include "qxsdcomplextype_p.h" +#include "qxsdmodelgroup_p.h" +#include "qxsdsimpletype_p.h" +#include "qxsdtypechecker_p.h" + +QT_BEGIN_NAMESPACE + +using namespace QPatternist; + +/* + * Calculates the effective total range minimum of the given @p particle as + * described by the algorithm in the schema spec. + */ +static inline unsigned int effectiveTotalRangeMinimum(const XsdParticle::Ptr &particle) +{ + const XsdModelGroup::Ptr group = particle->term(); + + if (group->compositor() == XsdModelGroup::ChoiceCompositor) { + // @see http://www.w3.org/TR/xmlschema11-1/# cos-choice-range + + int minValue = -1; + + const XsdParticle::List particles = group->particles(); + if (particles.isEmpty()) + minValue = 0; + + for (int i = 0; i < particles.count(); ++i) { + const XsdParticle::Ptr particle = particles.at(i); + + if (particle->term()->isElement() || particle->term()->isWildcard()) { + if (minValue == -1) { + minValue = particle->minimumOccurs(); + } else { + minValue = qMin((unsigned int)minValue, particle->minimumOccurs()); + } + } else if (particle->term()->isModelGroup()) { + if (minValue == -1) { + minValue = effectiveTotalRangeMinimum(particle); + } else { + minValue = qMin((unsigned int)minValue, effectiveTotalRangeMinimum(particle)); + } + } + } + + return (particle->minimumOccurs() * minValue); + + } else { + // @see http://www.w3.org/TR/xmlschema11-1/# cos-seq-range + + unsigned int sum = 0; + const XsdParticle::List particles = group->particles(); + for (int i = 0; i < particles.count(); ++i) { + const XsdParticle::Ptr particle = particles.at(i); + + if (particle->term()->isElement() || particle->term()->isWildcard()) + sum += particle->minimumOccurs(); + else if (particle->term()->isModelGroup()) + sum += effectiveTotalRangeMinimum(particle); + } + + return (particle->minimumOccurs() * sum); + } +} + +bool XsdSchemaHelper::isParticleEmptiable(const XsdParticle::Ptr &particle) +{ + // @see http://www.w3.org/TR/xmlschema11-1/#cos-group-emptiable + + if (particle->minimumOccurs() == 0) + return true; + + if (!(particle->term()->isModelGroup())) + return false; + + return (effectiveTotalRangeMinimum(particle) == 0); +} + +bool XsdSchemaHelper::wildcardAllowsNamespaceName(const QString &nameSpace, const XsdWildcard::NamespaceConstraint::Ptr &constraint) +{ + // @see http://www.w3.org/TR/xmlschema11-1/#cvc-wildcard-namespace + + // 1 + if (constraint->variety() == XsdWildcard::NamespaceConstraint::Any) + return true; + + // 2 + if (constraint->variety() == XsdWildcard::NamespaceConstraint::Not) { // 2.1 + if (!constraint->namespaces().contains(nameSpace)) // 2.2 + if (nameSpace != XsdWildcard::absentNamespace()) // 2.3 + return true; + } + + // 3 + if (constraint->variety() == XsdWildcard::NamespaceConstraint::Enumeration) { + if (constraint->namespaces().contains(nameSpace)) + return true; + } + + return false; +} + +bool XsdSchemaHelper::wildcardAllowsExpandedName(const QXmlName &name, const XsdWildcard::Ptr &wildcard, const NamePool::Ptr &namePool) +{ + // @see http://www.w3.org/TR/xmlschema11-1/#cvc-wildcard-name + + // 1 + if (!wildcardAllowsNamespaceName(namePool->stringForNamespace(name.namespaceURI()), wildcard->namespaceConstraint())) + return false; + + // 2, 3, 4 + //TODO: we have no disallowed namespace yet + + return true; +} + +// small helper function that should be available in Qt 4.6 +template<class T> +static inline bool containsSet(const QSet<T> &super, const QSet<T> &sub) +{ + QSetIterator<T> it(sub); + while (it.hasNext()) { + if (!super.contains(it.next())) + return false; + } + + return true; +} + +bool XsdSchemaHelper::isWildcardSubset(const XsdWildcard::Ptr &wildcard, const XsdWildcard::Ptr &otherWildcard) +{ + // @see http://www.w3.org/TR/xmlschema11-1/#cos-ns-subset + // wildcard =^ sub + // otherWildcard =^ super + + const XsdWildcard::NamespaceConstraint::Ptr constraint(wildcard->namespaceConstraint()); + const XsdWildcard::NamespaceConstraint::Ptr otherConstraint(otherWildcard->namespaceConstraint()); + + // 1 + if (otherConstraint->variety() == XsdWildcard::NamespaceConstraint::Any) + return true; + + // 2 + if ((constraint->variety() == XsdWildcard::NamespaceConstraint::Enumeration) && (otherConstraint->variety() == XsdWildcard::NamespaceConstraint::Enumeration)) { + if (containsSet<QString>(otherConstraint->namespaces(), constraint->namespaces())) + return true; + } + + // 3 + if ((constraint->variety() == XsdWildcard::NamespaceConstraint::Enumeration) && (otherConstraint->variety() == XsdWildcard::NamespaceConstraint::Not)) { + if (constraint->namespaces().intersect(otherConstraint->namespaces()).isEmpty()) + return true; + } + + // 4 + if ((constraint->variety() == XsdWildcard::NamespaceConstraint::Not) && (otherConstraint->variety() == XsdWildcard::NamespaceConstraint::Not)) { + if (containsSet<QString>(constraint->namespaces(), otherConstraint->namespaces())) + return true; + } + + return false; +} + +XsdWildcard::Ptr XsdSchemaHelper::wildcardUnion(const XsdWildcard::Ptr &wildcard, const XsdWildcard::Ptr &otherWildcard) +{ + // @see http://www.w3.org/TR/xmlschema11-1/#cos-aw-union + + XsdWildcard::Ptr unionWildcard(new XsdWildcard()); + + const XsdWildcard::NamespaceConstraint::Ptr constraint(wildcard->namespaceConstraint()); + const XsdWildcard::NamespaceConstraint::Ptr otherConstraint(otherWildcard->namespaceConstraint()); + + // 1 + if ((constraint->variety() == otherConstraint->variety()) && + (constraint->namespaces() == otherConstraint->namespaces())) { + unionWildcard->namespaceConstraint()->setVariety(constraint->variety()); + unionWildcard->namespaceConstraint()->setNamespaces(constraint->namespaces()); + return unionWildcard; + } + + // 2 + if ((constraint->variety() == XsdWildcard::NamespaceConstraint::Any) || (otherConstraint->variety() == XsdWildcard::NamespaceConstraint::Any)) { + unionWildcard->namespaceConstraint()->setVariety(XsdWildcard::NamespaceConstraint::Any); + return unionWildcard; + } + + // 3 + if ((constraint->variety() == XsdWildcard::NamespaceConstraint::Enumeration) && (otherConstraint->variety() == XsdWildcard::NamespaceConstraint::Enumeration)) { + unionWildcard->namespaceConstraint()->setVariety(XsdWildcard::NamespaceConstraint::Enumeration); + unionWildcard->namespaceConstraint()->setNamespaces(constraint->namespaces() + otherConstraint->namespaces()); + return unionWildcard; + } + + // 4 + if ((constraint->variety() == XsdWildcard::NamespaceConstraint::Not) && (otherConstraint->variety() == XsdWildcard::NamespaceConstraint::Not)) { + if (constraint->namespaces() != otherConstraint->namespaces()) { + unionWildcard->namespaceConstraint()->setVariety(XsdWildcard::NamespaceConstraint::Not); + unionWildcard->namespaceConstraint()->setNamespaces(QSet<QString>() << XsdWildcard::absentNamespace()); + return unionWildcard; + } + } + + // 5 + QSet<QString> sSet, negatedSet; + bool matches5 = false; + if (((constraint->variety() == XsdWildcard::NamespaceConstraint::Not) && !constraint->namespaces().contains(XsdWildcard::absentNamespace())) + && (otherConstraint->variety() == XsdWildcard::NamespaceConstraint::Enumeration)) { + + negatedSet = constraint->namespaces(); + sSet = otherConstraint->namespaces(); + matches5 = true; + } else if (((otherConstraint->variety() == XsdWildcard::NamespaceConstraint::Not) && !otherConstraint->namespaces().contains(XsdWildcard::absentNamespace())) + && (constraint->variety() == XsdWildcard::NamespaceConstraint::Enumeration)) { + + negatedSet = otherConstraint->namespaces(); + sSet = constraint->namespaces(); + matches5 = true; + } + + if (matches5) { + if (sSet.contains(negatedSet.values().first()) && sSet.contains(XsdWildcard::absentNamespace())) { // 5.1 + unionWildcard->namespaceConstraint()->setVariety(XsdWildcard::NamespaceConstraint::Any); + return unionWildcard; + } + if (sSet.contains(negatedSet.values().first()) && !sSet.contains(XsdWildcard::absentNamespace())) { // 5.2 + unionWildcard->namespaceConstraint()->setVariety(XsdWildcard::NamespaceConstraint::Not); + unionWildcard->namespaceConstraint()->setNamespaces(QSet<QString>() << XsdWildcard::absentNamespace()); + return unionWildcard; + } + if (!sSet.contains(negatedSet.values().first()) && sSet.contains(XsdWildcard::absentNamespace())) { // 5.3 + return XsdWildcard::Ptr(); // not expressible + } + if (!sSet.contains(negatedSet.values().first()) && !sSet.contains(XsdWildcard::absentNamespace())) { // 5.4 + unionWildcard->namespaceConstraint()->setVariety(XsdWildcard::NamespaceConstraint::Not); + unionWildcard->namespaceConstraint()->setNamespaces(negatedSet); + return unionWildcard; + } + } + + // 6 + bool matches6 = false; + if (((constraint->variety() == XsdWildcard::NamespaceConstraint::Not) && constraint->namespaces().contains(XsdWildcard::absentNamespace())) + && (otherConstraint->variety() == XsdWildcard::NamespaceConstraint::Enumeration)) { + + negatedSet = constraint->namespaces(); + sSet = otherConstraint->namespaces(); + matches6 = true; + } else if (((otherConstraint->variety() == XsdWildcard::NamespaceConstraint::Not) && otherConstraint->namespaces().contains(XsdWildcard::absentNamespace())) + && (constraint->variety() == XsdWildcard::NamespaceConstraint::Enumeration)) { + + negatedSet = otherConstraint->namespaces(); + sSet = constraint->namespaces(); + matches6 = true; + } + + if (matches6) { + if (sSet.contains(XsdWildcard::absentNamespace())) { // 6.1 + unionWildcard->namespaceConstraint()->setVariety(XsdWildcard::NamespaceConstraint::Any); + return unionWildcard; + } + if (!sSet.contains(XsdWildcard::absentNamespace())) { // 6.2 + unionWildcard->namespaceConstraint()->setVariety(XsdWildcard::NamespaceConstraint::Not); + unionWildcard->namespaceConstraint()->setNamespaces(QSet<QString>() += XsdWildcard::absentNamespace()); + return unionWildcard; + } + } + + return XsdWildcard::Ptr(); +} + +XsdWildcard::Ptr XsdSchemaHelper::wildcardIntersection(const XsdWildcard::Ptr &wildcard, const XsdWildcard::Ptr &otherWildcard) +{ + // @see http://www.w3.org/TR/xmlschema11-1/#cos-aw-intersect + + const XsdWildcard::NamespaceConstraint::Ptr constraint(wildcard->namespaceConstraint()); + const XsdWildcard::NamespaceConstraint::Ptr otherConstraint(otherWildcard->namespaceConstraint()); + + const XsdWildcard::Ptr intersectionWildcard(new XsdWildcard()); + + // 1 + if ((constraint->variety() == otherConstraint->variety()) && + (constraint->namespaces() == otherConstraint->namespaces())) { + intersectionWildcard->namespaceConstraint()->setVariety(constraint->variety()); + intersectionWildcard->namespaceConstraint()->setNamespaces(constraint->namespaces()); + return intersectionWildcard; + } + + // 2 + if ((constraint->variety() == XsdWildcard::NamespaceConstraint::Any) && + (otherConstraint->variety() != XsdWildcard::NamespaceConstraint::Any)) { + intersectionWildcard->namespaceConstraint()->setVariety(otherConstraint->variety()); + intersectionWildcard->namespaceConstraint()->setNamespaces(otherConstraint->namespaces()); + return intersectionWildcard; + } + + // 2 + if ((constraint->variety() != XsdWildcard::NamespaceConstraint::Any) && + (otherConstraint->variety() == XsdWildcard::NamespaceConstraint::Any)) { + intersectionWildcard->namespaceConstraint()->setVariety(constraint->variety()); + intersectionWildcard->namespaceConstraint()->setNamespaces(constraint->namespaces()); + return intersectionWildcard; + } + + // 3 + if ((constraint->variety() == XsdWildcard::NamespaceConstraint::Not) && + (otherConstraint->variety() == XsdWildcard::NamespaceConstraint::Enumeration)) { + + QSet<QString> set = otherConstraint->namespaces(); + set.subtract(constraint->namespaces()); + set.remove(XsdWildcard::absentNamespace()); + + intersectionWildcard->namespaceConstraint()->setVariety(XsdWildcard::NamespaceConstraint::Enumeration); + intersectionWildcard->namespaceConstraint()->setNamespaces(set); + + return intersectionWildcard; + } + + // 3 + if ((otherConstraint->variety() == XsdWildcard::NamespaceConstraint::Not) && + (constraint->variety() == XsdWildcard::NamespaceConstraint::Enumeration)) { + + QSet<QString> set = constraint->namespaces(); + set.subtract(otherConstraint->namespaces()); + set.remove(XsdWildcard::absentNamespace()); + + intersectionWildcard->namespaceConstraint()->setVariety(XsdWildcard::NamespaceConstraint::Enumeration); + intersectionWildcard->namespaceConstraint()->setNamespaces(set); + + return intersectionWildcard; + } + + // 4 + if ((constraint->variety() == XsdWildcard::NamespaceConstraint::Enumeration) && + (otherConstraint->variety() == XsdWildcard::NamespaceConstraint::Enumeration)) { + + QSet<QString> set = constraint->namespaces(); + set.intersect(otherConstraint->namespaces()); + + intersectionWildcard->namespaceConstraint()->setVariety(XsdWildcard::NamespaceConstraint::Enumeration); + intersectionWildcard->namespaceConstraint()->setNamespaces(set); + + return intersectionWildcard; + } + + // 6 + if ((constraint->variety() == XsdWildcard::NamespaceConstraint::Not) && + (otherConstraint->variety() == XsdWildcard::NamespaceConstraint::Not)) { + if (!(constraint->namespaces().contains(XsdWildcard::absentNamespace())) && otherConstraint->namespaces().contains(XsdWildcard::absentNamespace())) { + return wildcard; + } + if (constraint->namespaces().contains(XsdWildcard::absentNamespace()) && !(otherConstraint->namespaces().contains(XsdWildcard::absentNamespace()))) { + return otherWildcard; + } + } + + // 5 as not expressible return empty wildcard + return XsdWildcard::Ptr(); +} + +static SchemaType::DerivationConstraints convertBlockingConstraints(const NamedSchemaComponent::BlockingConstraints &constraints) +{ + SchemaType::DerivationConstraints result = 0; + + if (constraints & NamedSchemaComponent::RestrictionConstraint) + result |= SchemaType::RestrictionConstraint; + if (constraints & NamedSchemaComponent::ExtensionConstraint) + result |= SchemaType::ExtensionConstraint; + + return result; +} + +bool XsdSchemaHelper::isValidlySubstitutable(const SchemaType::Ptr &type, const SchemaType::Ptr &otherType, const SchemaType::DerivationConstraints &constraints) +{ + // @see http://www.w3.org/TR/xmlschema11-1/#key-val-sub-type + + // 1 + if (type->isComplexType() && otherType->isComplexType()) { + SchemaType::DerivationConstraints keywords = constraints; + if (otherType->isDefinedBySchema()) + keywords |= convertBlockingConstraints(XsdComplexType::Ptr(otherType)->prohibitedSubstitutions()); + + return isComplexDerivationOk(type, otherType, keywords); + } + + // 2 + if (type->isComplexType() && otherType->isSimpleType()) { + return isComplexDerivationOk(type, otherType, constraints); + } + + // 3 + if (type->isSimpleType() && otherType->isSimpleType()) { + return isSimpleDerivationOk(type, otherType, constraints); + } + + return false; +} + +bool XsdSchemaHelper::isSimpleDerivationOk(const SchemaType::Ptr &derivedType, const SchemaType::Ptr &baseType, const SchemaType::DerivationConstraints &constraints) +{ + // @see http://www.w3.org/TR/xmlschema11-1/#cos-st-derived-ok + + // 1 + if (derivedType == baseType) + return true; + + // 2.1 + if ((constraints & SchemaType::RestrictionConstraint) || derivedType->wxsSuperType()->derivationConstraints() & SchemaType::RestrictionConstraint) { + return false; + } + + // 2.2.1 + if (derivedType->wxsSuperType() == baseType) + return true; + + // 2.2.2 + if (derivedType->wxsSuperType() != BuiltinTypes::xsAnyType) { + if (isSimpleDerivationOk(derivedType->wxsSuperType(), baseType, constraints)) + return true; + } + + // 2.2.3 + if (derivedType->category() == SchemaType::SimpleTypeList || derivedType->category() == SchemaType::SimpleTypeUnion) { + if (baseType == BuiltinTypes::xsAnySimpleType) + return true; + } + + // 2.2.4 + if (baseType->category() == SchemaType::SimpleTypeUnion && baseType->isDefinedBySchema()) { // 2.2.4.1 + const AnySimpleType::List memberTypes = XsdSimpleType::Ptr(baseType)->memberTypes(); + for (int i = 0; i < memberTypes.count(); ++i) { + if (isSimpleDerivationOk(derivedType, memberTypes.at(i), constraints)) { // 2.2.4.2 + if (XsdSimpleType::Ptr(baseType)->facets().isEmpty()) { // 2.2.4.3 + return true; + } + } + } + } + + return false; +} + +bool XsdSchemaHelper::isComplexDerivationOk(const SchemaType::Ptr &derivedType, const SchemaType::Ptr &baseType, const SchemaType::DerivationConstraints &constraints) +{ + if (!derivedType) + return false; + + // @see http://www.w3.org/TR/xmlschema11-1/#cos-ct-derived-ok + + // 1 + if (derivedType != baseType) { + if ((derivedType->derivationMethod() == SchemaType::DerivationRestriction) && (constraints & SchemaType::RestrictionConstraint)) + return false; + if ((derivedType->derivationMethod() == SchemaType::DerivationExtension) && (constraints & SchemaType::ExtensionConstraint)) + return false; + } + + // 2.1 + if (derivedType == baseType) + return true; + + // 2.2 + if (derivedType->wxsSuperType() == baseType) + return true; + + // 2.3 + bool isOk = true; + if (derivedType->wxsSuperType() == BuiltinTypes::xsAnyType) { // 2.3.1 + isOk = false; + } else { // 2.3.2 + if (!derivedType->wxsSuperType()) + return false; + + if (derivedType->wxsSuperType()->isComplexType()) { // 2.3.2.1 + isOk = isComplexDerivationOk(derivedType->wxsSuperType(), baseType, constraints); + } else { // 2.3.2.2 + isOk = isSimpleDerivationOk(derivedType->wxsSuperType(), baseType, constraints); + } + } + if (isOk) + return true; + + return false; +} + +bool XsdSchemaHelper::constructAndCompare(const DerivedString<TypeString>::Ptr &operand1, + const AtomicComparator::Operator op, + const DerivedString<TypeString>::Ptr &operand2, + const SchemaType::Ptr &type, + const ReportContext::Ptr &context, + const SourceLocationReflection *const sourceLocationReflection) +{ + Q_ASSERT_X(type->category() == SchemaType::SimpleTypeAtomic, Q_FUNC_INFO, + "We can only compare atomic values."); + + // we can not cast a xs:String to a xs:QName, so lets go the safe way + if (type->name(context->namePool()) == BuiltinTypes::xsQName->name(context->namePool())) + return false; + + const AtomicValue::Ptr value1 = ValueFactory::fromLexical(operand1->stringValue(), type, context, sourceLocationReflection); + if (value1->hasError()) + return false; + + const AtomicValue::Ptr value2 = ValueFactory::fromLexical(operand2->stringValue(), type, context, sourceLocationReflection); + if (value2->hasError()) + return false; + + return ComparisonFactory::compare(value1, op, value2, type, context, sourceLocationReflection); +} + +bool XsdSchemaHelper::checkWildcardProcessContents(const XsdWildcard::Ptr &baseWildcard, const XsdWildcard::Ptr &derivedWildcard) +{ + if (baseWildcard->processContents() == XsdWildcard::Strict) { + if (derivedWildcard->processContents() == XsdWildcard::Lax || derivedWildcard->processContents() == XsdWildcard::Skip) { + return false; + } + } else if (baseWildcard->processContents() == XsdWildcard::Lax) { + if (derivedWildcard->processContents() == XsdWildcard::Skip) + return false; + } + + return true; +} + +bool XsdSchemaHelper::foundSubstitutionGroupTransitive(const XsdElement::Ptr &head, const XsdElement::Ptr &member, QSet<XsdElement::Ptr> &visitedElements) +{ + if (visitedElements.contains(member)) + return false; + else + visitedElements.insert(member); + + if (member->substitutionGroupAffiliations().isEmpty()) + return false; + + if (member->substitutionGroupAffiliations().contains(head)) { + return true; + } else { + const XsdElement::List affiliations = member->substitutionGroupAffiliations(); + for (int i = 0; i < affiliations.count(); ++i) { + if (foundSubstitutionGroupTransitive(head, affiliations.at(i), visitedElements)) + return true; + } + + return false; + } +} + +void XsdSchemaHelper::foundSubstitutionGroupTypeInheritance(const SchemaType::Ptr &headType, const SchemaType::Ptr &memberType, + QSet<SchemaType::DerivationMethod> &derivationSet, NamedSchemaComponent::BlockingConstraints &blockSet) +{ + if (!memberType) + return; + + if (memberType == headType) + return; + + derivationSet.insert(memberType->derivationMethod()); + + if (memberType->isComplexType()) { + const XsdComplexType::Ptr complexType(memberType); + blockSet |= complexType->prohibitedSubstitutions(); + } + + foundSubstitutionGroupTypeInheritance(headType, memberType->wxsSuperType(), derivationSet, blockSet); +} + +bool XsdSchemaHelper::substitutionGroupOkTransitive(const XsdElement::Ptr &head, const XsdElement::Ptr &member, const NamePool::Ptr &namePool) +{ + // @see http://www.w3.org/TR/xmlschema11-1/#cos-equiv-derived-ok-rec + + // 1 + if ((member->name(namePool) == head->name(namePool)) && (member->type() == head->type())) + return true; + + // 2.1 + if (head->disallowedSubstitutions() & NamedSchemaComponent::SubstitutionConstraint) + return false; + + // 2.2 + { + QSet<XsdElement::Ptr> visitedElements; + if (!foundSubstitutionGroupTransitive(head, member, visitedElements)) + return false; + } + + // 2.3 + { + QSet<SchemaType::DerivationMethod> derivationSet; + NamedSchemaComponent::BlockingConstraints blockSet; + + foundSubstitutionGroupTypeInheritance(head->type(), member->type(), derivationSet, blockSet); + + NamedSchemaComponent::BlockingConstraints checkSet(blockSet); + checkSet |= head->disallowedSubstitutions(); + if (head->type()->isComplexType()) { + const XsdComplexType::Ptr complexType(head->type()); + checkSet |= complexType->prohibitedSubstitutions(); + } + + if ((checkSet & NamedSchemaComponent::RestrictionConstraint) && derivationSet.contains(SchemaType::DerivationRestriction)) + return false; + if ((checkSet & NamedSchemaComponent::ExtensionConstraint) && derivationSet.contains(SchemaType::DerivationExtension)) + return false; + if (checkSet & NamedSchemaComponent::SubstitutionConstraint) + return false; + } + + return true; +} + +bool XsdSchemaHelper::isValidAttributeGroupRestriction(const XsdAttributeGroup::Ptr &derivedAttributeGroup, const XsdAttributeGroup::Ptr &attributeGroup, const XsdSchemaContext::Ptr &context, QString &errorMsg) +{ + // @see http://www.w3.org/TR/xmlschema-1/#derivation-ok-restriction + + const XsdAttributeUse::List derivedAttributeUses = derivedAttributeGroup->attributeUses(); + const XsdAttributeUse::List baseAttributeUses = attributeGroup->attributeUses(); + + return isValidAttributeUsesRestriction(derivedAttributeUses, baseAttributeUses, + derivedAttributeGroup->wildcard(), attributeGroup->wildcard(), context, errorMsg); +} + +bool XsdSchemaHelper::isValidAttributeUsesRestriction(const XsdAttributeUse::List &derivedAttributeUses, const XsdAttributeUse::List &baseAttributeUses, + const XsdWildcard::Ptr &derivedWildcard, const XsdWildcard::Ptr &wildcard, const XsdSchemaContext::Ptr &context, QString &errorMsg) +{ + const NamePool::Ptr namePool(context->namePool()); + + QHash<QXmlName, XsdAttributeUse::Ptr> baseAttributeUsesLookup; + for (int i = 0; i < baseAttributeUses.count(); ++i) + baseAttributeUsesLookup.insert(baseAttributeUses.at(i)->attribute()->name(namePool), baseAttributeUses.at(i)); + + QHash<QXmlName, XsdAttributeUse::Ptr> derivedAttributeUsesLookup; + for (int i = 0; i < derivedAttributeUses.count(); ++i) + derivedAttributeUsesLookup.insert(derivedAttributeUses.at(i)->attribute()->name(namePool), derivedAttributeUses.at(i)); + + // 2 + for (int i = 0; i < derivedAttributeUses.count(); ++i) { + const XsdAttributeUse::Ptr derivedAttributeUse = derivedAttributeUses.at(i); + + // prohibited attributes are no real attributes, so skip them in that test here + if (derivedAttributeUse->useType() == XsdAttributeUse::ProhibitedUse) + continue; + + if (baseAttributeUsesLookup.contains(derivedAttributeUse->attribute()->name(namePool))) { + const XsdAttributeUse::Ptr baseAttributeUse(baseAttributeUsesLookup.value(derivedAttributeUse->attribute()->name(namePool))); + + // 2.1.1 + if (baseAttributeUse->isRequired() == true && derivedAttributeUse->isRequired() == false) { + errorMsg = QtXmlPatterns::tr("Base attribute %1 is required but derived attribute is not.").arg(formatAttribute(baseAttributeUse->attribute()->displayName(namePool))); + return false; + } + + // 2.1.2 + if (!isSimpleDerivationOk(derivedAttributeUse->attribute()->type(), baseAttributeUse->attribute()->type(), SchemaType::DerivationConstraints())) { + errorMsg = QtXmlPatterns::tr("Type of derived attribute %1 cannot be validly derived from type of base attribute.").arg(formatAttribute(derivedAttributeUse->attribute()->displayName(namePool))); + return false; + } + + // 2.1.3 + XsdAttributeUse::ValueConstraint::Ptr derivedConstraint; + if (derivedAttributeUse->valueConstraint()) + derivedConstraint = derivedAttributeUse->valueConstraint(); + else if (derivedAttributeUse->attribute()->valueConstraint()) + derivedConstraint = XsdAttributeUse::ValueConstraint::fromAttributeValueConstraint(derivedAttributeUse->attribute()->valueConstraint()); + + XsdAttributeUse::ValueConstraint::Ptr baseConstraint; + if (baseAttributeUse->valueConstraint()) + baseConstraint = baseAttributeUse->valueConstraint(); + else if (baseAttributeUse->attribute()->valueConstraint()) + baseConstraint = XsdAttributeUse::ValueConstraint::fromAttributeValueConstraint(baseAttributeUse->attribute()->valueConstraint()); + + bool ok = false; + if (!baseConstraint || baseConstraint->variety() == XsdAttributeUse::ValueConstraint::Default) + ok = true; + + if (derivedConstraint && baseConstraint) { + const XsdTypeChecker checker(context, QVector<QXmlName>(), QSourceLocation(QUrl(QLatin1String("http://dummy.org")), 1, 1)); + if (derivedConstraint->variety() == XsdAttributeUse::ValueConstraint::Fixed && checker.valuesAreEqual(derivedConstraint->value(), baseConstraint->value(), baseAttributeUse->attribute()->type())) + ok = true; + } + + if (!ok) { + errorMsg = QtXmlPatterns::tr("Value constraint of derived attribute %1 does not match value constraint of base attribute.").arg(formatAttribute(derivedAttributeUse->attribute()->displayName(namePool))); + return false; + } + } else { + if (!wildcard) { + errorMsg = QtXmlPatterns::tr("Derived attribute %1 does not exist in the base definition.").arg(formatAttribute(derivedAttributeUse->attribute()->displayName(namePool))); + return false; + } + + QXmlName name = derivedAttributeUse->attribute()->name(namePool); + + // wildcards using XsdWildcard::absentNamespace, so we have to fix that here + if (name.namespaceURI() == StandardNamespaces::empty) + name.setNamespaceURI(namePool->allocateNamespace(XsdWildcard::absentNamespace())); + + if (!wildcardAllowsExpandedName(name, wildcard, namePool)) { + errorMsg = QtXmlPatterns::tr("Derived attribute %1 does not match the wildcard in the base definition.").arg(formatAttribute(derivedAttributeUse->attribute()->displayName(namePool))); + return false; + } + } + } + + // 3 + for (int i = 0; i < baseAttributeUses.count(); ++i) { + const XsdAttributeUse::Ptr baseAttributeUse = baseAttributeUses.at(i); + + if (baseAttributeUse->isRequired()) { + if (derivedAttributeUsesLookup.contains(baseAttributeUse->attribute()->name(namePool))) { + if (!derivedAttributeUsesLookup.value(baseAttributeUse->attribute()->name(namePool))->isRequired()) { + errorMsg = QtXmlPatterns::tr("Base attribute %1 is required but derived attribute is not.").arg(formatAttribute(baseAttributeUse->attribute()->displayName(namePool))); + return false; + } + } else { + errorMsg = QtXmlPatterns::tr("Base attribute %1 is required but missing in derived definition.").arg(formatAttribute(baseAttributeUse->attribute()->displayName(namePool))); + return false; + } + } + } + + // 4 + if (derivedWildcard) { + if (!wildcard) { + errorMsg = QtXmlPatterns::tr("Derived definition contains an %1 element that does not exists in the base definition").arg(formatElement("anyAttribute.")); + return false; + } + + if (!isWildcardSubset(derivedWildcard, wildcard)) { + errorMsg = QtXmlPatterns::tr("Derived wildcard is not a subset of the base wildcard."); + return false; + } + + if (!checkWildcardProcessContents(wildcard, derivedWildcard)) { + errorMsg = QtXmlPatterns::tr("%1 of derived wildcard is not a valid restriction of %2 of base wildcard").arg(formatKeyword("processContents")).arg(formatKeyword("processContents.")); + return false; + } + } + + return true; +} + +bool XsdSchemaHelper::isValidAttributeUsesExtension(const XsdAttributeUse::List &derivedAttributeUses, const XsdAttributeUse::List &attributeUses, + const XsdWildcard::Ptr &derivedWildcard, const XsdWildcard::Ptr &wildcard, const XsdSchemaContext::Ptr &context, QString &errorMsg) +{ + // @see http://www.w3.org/TR/xmlschema11-1/#cos-ct-extends + + const NamePool::Ptr namePool(context->namePool()); + + // 1.2 + QHash<QXmlName, XsdAttribute::Ptr> lookupHash; + for (int i = 0; i < derivedAttributeUses.count(); ++i) + lookupHash.insert(derivedAttributeUses.at(i)->attribute()->name(namePool), derivedAttributeUses.at(i)->attribute()); + + for (int i = 0; i < attributeUses.count(); ++i) { + const QXmlName attributeName = attributeUses.at(i)->attribute()->name(namePool); + if (!lookupHash.contains(attributeName)) { + errorMsg = QtXmlPatterns::tr("Attribute %1 from base type is missing in derived type.").arg(formatKeyword(namePool->displayName(attributeName))); + return false; + } + + if (lookupHash.value(attributeName)->type() != attributeUses.at(i)->attribute()->type()) { + errorMsg = QtXmlPatterns::tr("Type of derived attribute %1 differs from type of base attribute.").arg(formatKeyword(namePool->displayName(attributeName))); + return false; + } + } + + // 1.3 + if (wildcard) { + if (!derivedWildcard) { + errorMsg = QtXmlPatterns::tr("Base definition contains an %1 element that is missing in the derived definition").arg(formatElement("anyAttribute.")); + return false; + } + } + + return true; +} + +QT_END_NAMESPACE diff --git a/src/xmlpatterns/schema/qxsdschemahelper_p.h b/src/xmlpatterns/schema/qxsdschemahelper_p.h new file mode 100644 index 0000000..410b224 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdschemahelper_p.h @@ -0,0 +1,217 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#ifndef Patternist_XsdSchemaHelper_H +#define Patternist_XsdSchemaHelper_H + +#include "qcomparisonfactory_p.h" +#include "qschematype_p.h" +#include "qxsdattributegroup_p.h" +#include "qxsdelement_p.h" +#include "qxsdparticle_p.h" +#include "qxsdschemacontext_p.h" +#include "qxsdwildcard_p.h" + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +namespace QPatternist +{ + + /** + * @short Contains helper methods that are used by XsdSchemaParser, XsdSchemaResolver and XsdSchemaChecker. + * + * @ingroup Patternist_schema + * @author Tobias Koenig <tobias.koenig@nokia.com> + */ + class XsdSchemaHelper + { + public: + /** + * Checks whether the given @p particle is emptiable as defined by the + * algorithm in the schema spec. + */ + static bool isParticleEmptiable(const XsdParticle::Ptr &particle); + + /** + * Checks whether the given @p nameSpace is allowed by the given namespace @p constraint. + */ + static bool wildcardAllowsNamespaceName(const QString &nameSpace, + const XsdWildcard::NamespaceConstraint::Ptr &constraint); + + /** + * Checks whether the given @p name is allowed by the namespace constraint of the given @p wildcard. + */ + static bool wildcardAllowsExpandedName(const QXmlName &name, + const XsdWildcard::Ptr &wildcard, + const NamePool::Ptr &namePool); + + /** + * Checks whether the @p wildcard is a subset of @p otherWildcard. + */ + static bool isWildcardSubset(const XsdWildcard::Ptr &wildcard, const XsdWildcard::Ptr &otherWildcard); + + /** + * Returns the union of the given @p wildcard and @p otherWildcard. + */ + static XsdWildcard::Ptr wildcardUnion(const XsdWildcard::Ptr &wildcard, const XsdWildcard::Ptr &otherWildcard); + + /** + * Returns the intersection of the given @p wildcard and @p otherWildcard. + */ + static XsdWildcard::Ptr wildcardIntersection(const XsdWildcard::Ptr &wildcard, + const XsdWildcard::Ptr &otherWildcard); + + /** + * Returns whether the given @p type is validly substitutable for an @p otherType + * under the given @p constraints. + */ + static bool isValidlySubstitutable(const SchemaType::Ptr &type, + const SchemaType::Ptr &otherType, + const SchemaType::DerivationConstraints &constraints); + + /** + * Returns whether the simple @p derivedType can be derived from the simple @p baseType + * under the given @p constraints. + */ + static bool isSimpleDerivationOk(const SchemaType::Ptr &derivedType, + const SchemaType::Ptr &baseType, + const SchemaType::DerivationConstraints &constraints); + + /** + * Returns whether the complex @p derivedType can be derived from the complex @p baseType + * under the given @p constraints. + */ + static bool isComplexDerivationOk(const SchemaType::Ptr &derivedType, + const SchemaType::Ptr &baseType, + const SchemaType::DerivationConstraints &constraints); + + /** + * This method takes the two string based operands @p operand1 and @p operand2 and converts them to instances of type @p type. + * If the conversion fails, @c false is returned, otherwise the instances are compared by the given operator @p op and the + * result of the comparison is returned. + */ + static bool constructAndCompare(const DerivedString<TypeString>::Ptr &operand1, + const AtomicComparator::Operator op, + const DerivedString<TypeString>::Ptr &operand2, + const SchemaType::Ptr &type, + const ReportContext::Ptr &context, + const SourceLocationReflection *const sourceLocationReflection); + + /** + * Returns whether the process content property of the @p derivedWildcard is valid + * according to the process content property of its @p baseWildcard. + */ + static bool checkWildcardProcessContents(const XsdWildcard::Ptr &baseWildcard, + const XsdWildcard::Ptr &derivedWildcard); + + /** + * Checks whether @[ member is a member of the substitution group with the given @p head. + */ + static bool foundSubstitutionGroupTransitive(const XsdElement::Ptr &head, + const XsdElement::Ptr &member, + QSet<XsdElement::Ptr> &visitedElements); + + /** + * A helper method that iterates over the type hierarchy from @p memberType up to @p headType and collects all + * @p derivationSet and @p blockSet constraints that exists on the way there. + */ + static void foundSubstitutionGroupTypeInheritance(const SchemaType::Ptr &headType, + const SchemaType::Ptr &memberType, + QSet<SchemaType::DerivationMethod> &derivationSet, + NamedSchemaComponent::BlockingConstraints &blockSet); + + /** + * Checks if the @p member is transitive to @p head. + */ + static bool substitutionGroupOkTransitive(const XsdElement::Ptr &head, + const XsdElement::Ptr &member, + const NamePool::Ptr &namePool); + + /** + * Checks if @p derivedAttributeGroup is a valid restriction for @p attributeGroup. + */ + static bool isValidAttributeGroupRestriction(const XsdAttributeGroup::Ptr &derivedAttributeGroup, + const XsdAttributeGroup::Ptr &attributeGroup, + const XsdSchemaContext::Ptr &context, + QString &errorMsg); + + /** + * Checks if @p derivedAttributeUses are a valid restriction for @p attributeUses. + */ + static bool isValidAttributeUsesRestriction(const XsdAttributeUse::List &derivedAttributeUses, + const XsdAttributeUse::List &attributeUses, + const XsdWildcard::Ptr &derivedWildcard, + const XsdWildcard::Ptr &wildcard, + const XsdSchemaContext::Ptr &context, + QString &errorMsg); + + /** + * Checks if @p derivedAttributeUses are a valid extension for @p attributeUses. + */ + static bool isValidAttributeUsesExtension(const XsdAttributeUse::List &derivedAttributeUses, + const XsdAttributeUse::List &attributeUses, + const XsdWildcard::Ptr &derivedWildcard, + const XsdWildcard::Ptr &wildcard, + const XsdSchemaContext::Ptr &context, + QString &errorMsg); + + private: + Q_DISABLE_COPY(XsdSchemaHelper) + }; +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif diff --git a/src/xmlpatterns/schema/qxsdschemamerger.cpp b/src/xmlpatterns/schema/qxsdschemamerger.cpp new file mode 100644 index 0000000..4ffcea3 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdschemamerger.cpp @@ -0,0 +1,157 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxsdschemamerger_p.h" + +QT_BEGIN_NAMESPACE + +using namespace QPatternist; + +XsdSchemaMerger::XsdSchemaMerger(const XsdSchema::Ptr &schema, const XsdSchema::Ptr &otherSchema) +{ + merge(schema, otherSchema); +} + +XsdSchema::Ptr XsdSchemaMerger::mergedSchema() const +{ + return m_mergedSchema; +} + +void XsdSchemaMerger::merge(const XsdSchema::Ptr &schema, const XsdSchema::Ptr &otherSchema) +{ + m_mergedSchema = XsdSchema::Ptr(new XsdSchema(otherSchema->namePool())); + + // first fill the merged schema with the values from schema + if (schema) { + const XsdElement::List elements = schema->elements(); + for (int i = 0; i < elements.count(); ++i) { + m_mergedSchema->addElement(elements.at(i)); + } + + const XsdAttribute::List attributes = schema->attributes(); + for (int i = 0; i < attributes.count(); ++i) { + m_mergedSchema->addAttribute(attributes.at(i)); + } + + const SchemaType::List types = schema->types(); + for (int i = 0; i < types.count(); ++i) { + m_mergedSchema->addType(types.at(i)); + } + + const SchemaType::List anonymousTypes = schema->anonymousTypes(); + for (int i = 0; i < anonymousTypes.count(); ++i) { + m_mergedSchema->addAnonymousType(anonymousTypes.at(i)); + } + + const XsdModelGroup::List elementGroups = schema->elementGroups(); + for (int i = 0; i < elementGroups.count(); ++i) { + m_mergedSchema->addElementGroup(elementGroups.at(i)); + } + + const XsdAttributeGroup::List attributeGroups = schema->attributeGroups(); + for (int i = 0; i < attributeGroups.count(); ++i) { + m_mergedSchema->addAttributeGroup(attributeGroups.at(i)); + } + + const XsdNotation::List notations = schema->notations(); + for (int i = 0; i < notations.count(); ++i) { + m_mergedSchema->addNotation(notations.at(i)); + } + + const XsdIdentityConstraint::List identityConstraints = schema->identityConstraints(); + for (int i = 0; i < identityConstraints.count(); ++i) { + m_mergedSchema->addIdentityConstraint(identityConstraints.at(i)); + } + } + + // then merge in the values from the otherSchema + { + const XsdElement::List elements = otherSchema->elements(); + for (int i = 0; i < elements.count(); ++i) { + if (!m_mergedSchema->element(elements.at(i)->name(otherSchema->namePool()))) + m_mergedSchema->addElement(elements.at(i)); + } + + const XsdAttribute::List attributes = otherSchema->attributes(); + for (int i = 0; i < attributes.count(); ++i) { + if (!m_mergedSchema->attribute(attributes.at(i)->name(otherSchema->namePool()))) + m_mergedSchema->addAttribute(attributes.at(i)); + } + + const SchemaType::List types = otherSchema->types(); + for (int i = 0; i < types.count(); ++i) { + if (!m_mergedSchema->type(types.at(i)->name(otherSchema->namePool()))) + m_mergedSchema->addType(types.at(i)); + } + + const SchemaType::List anonymousTypes = otherSchema->anonymousTypes(); + for (int i = 0; i < anonymousTypes.count(); ++i) { + // add anonymous type as they are + m_mergedSchema->addAnonymousType(anonymousTypes.at(i)); + } + + const XsdModelGroup::List elementGroups = otherSchema->elementGroups(); + for (int i = 0; i < elementGroups.count(); ++i) { + if (!m_mergedSchema->elementGroup(elementGroups.at(i)->name(otherSchema->namePool()))) + m_mergedSchema->addElementGroup(elementGroups.at(i)); + } + + const XsdAttributeGroup::List attributeGroups = otherSchema->attributeGroups(); + for (int i = 0; i < attributeGroups.count(); ++i) { + if (!m_mergedSchema->attributeGroup(attributeGroups.at(i)->name(otherSchema->namePool()))) + m_mergedSchema->addAttributeGroup(attributeGroups.at(i)); + } + + const XsdNotation::List notations = otherSchema->notations(); + for (int i = 0; i < notations.count(); ++i) { + if (!m_mergedSchema->notation(notations.at(i)->name(otherSchema->namePool()))) + m_mergedSchema->addNotation(notations.at(i)); + } + + const XsdIdentityConstraint::List identityConstraints = otherSchema->identityConstraints(); + for (int i = 0; i < identityConstraints.count(); ++i) { + if (!m_mergedSchema->identityConstraint(identityConstraints.at(i)->name(otherSchema->namePool()))) + m_mergedSchema->addIdentityConstraint(identityConstraints.at(i)); + } + } +} + +QT_END_NAMESPACE diff --git a/src/xmlpatterns/schema/qxsdschemamerger_p.h b/src/xmlpatterns/schema/qxsdschemamerger_p.h new file mode 100644 index 0000000..599a08b --- /dev/null +++ b/src/xmlpatterns/schema/qxsdschemamerger_p.h @@ -0,0 +1,99 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#ifndef Patternist_XsdSchemaMerger_H +#define Patternist_XsdSchemaMerger_H + +#include "qxsdschema_p.h" + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +namespace QPatternist +{ + /** + * @short A helper class that merges two schemas into one. + * + * This class is used in XsdValidatingInstanceReader to merge the schema + * given in the constructor with a schema defined in the instance document + * via xsi:schemaLocation or xsi:noNamespaceSchema location. + * + * @ingroup Patternist_schema + * @author Tobias Koenig <tobias.koenig@nokia.com> + */ + class XsdSchemaMerger : public QSharedData + { + public: + typedef QExplicitlySharedDataPointer<XsdSchemaMerger> Ptr; + + /** + * Creates a new schema merger object that merges @p schema with @p otherSchema. + */ + XsdSchemaMerger(const XsdSchema::Ptr &schema, const XsdSchema::Ptr &otherSchema); + + /** + * Returns the merged schema. + */ + XsdSchema::Ptr mergedSchema() const; + + private: + void merge(const XsdSchema::Ptr &schema, const XsdSchema::Ptr &otherSchema); + + XsdSchema::Ptr m_mergedSchema; + }; +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif diff --git a/src/xmlpatterns/schema/qxsdschemaparser.cpp b/src/xmlpatterns/schema/qxsdschemaparser.cpp new file mode 100644 index 0000000..c57d9fd --- /dev/null +++ b/src/xmlpatterns/schema/qxsdschemaparser.cpp @@ -0,0 +1,6119 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxsdschemaparser_p.h" + +#include "private/qxmlutils_p.h" +#include "qacceltreeresourceloader_p.h" +#include "qautoptr_p.h" +#include "qboolean_p.h" +#include "qcommonnamespaces_p.h" +#include "qderivedinteger_p.h" +#include "qderivedstring_p.h" +#include "qqnamevalue_p.h" +#include "qxmlquery_p.h" +#include "qxpathhelper_p.h" +#include "qxsdattributereference_p.h" +#include "qxsdreference_p.h" +#include "qxsdschematoken_p.h" + +#include <QtCore/QFile> +#include <QtXmlPatterns/QXmlQuery> + +QT_BEGIN_NAMESPACE + +/** + * @page schema_overview Overview + * @section structure_and_components Structure and Components + * + * The schema validator code consists of 4 major components + * + * <dl> + * <dt>The schema parser (QPatternist::XsdSchemaParser)</dt> + * <dd>This component parses a XML document that is supplied via a QIODevice. It creates + * a so called (incomplete) 'compiled schema', which is a representation of the XML Schema + * structure as C++ objects. + * As the parser is a streaming parser, it can't resolve references to types or elements/attributes + * in place, therefor it creates resolver tasks which are passed to the schema resolver component + * for resolving at a later point in time. + * The parser does furthermore the basic XML structure constraint checking, e.g. if all required + * attributes are available or the order of the elements is correct.</dd> + * + * <dt>The schema resolver (QPatternist::XsdSchemaResolver)</dt> + * <dd>This component is activated after the schema parser component has been finished the parsing + * of all schemas. The resolver has been supplied with resolve tasks by the schema parser that + * it will resolve in this step now. Between working on the single resolver tasks, the resolver + * calls check methods from the schema checker component to make sure that some assertions are + * valid (e.g. no circular inheritance of types), so that the resolver can work without hassle. + * During resoving references to attribute or element groups it also checks for circular references + * of these groups. + * At the end of that phase we have a compiled schema that is fully resolved (not necessarily valid though).</dd> + * + * <dt>The schema checker (QPatternist::XsdSchemaChecker)</dt> + * <dd>This component does all the schema constraint checking as given by the Schema specification. + * At the end of that phase we have fully resolved and valid compiled schema that can be used for validation + * of instance documents.</dd> + * + * <dt>The validator (QPatternist::XsdValidatingInstanceReader)</dt> + * <dd>This component is responsible for validating a XML instance document, provided via a QIODevice, against + * a valid compiled schema.</dd> + * </dl> + * + * @ingroup Patternist_schema + */ + +using namespace QPatternist; + +namespace QPatternist +{ + +/** + * @short A helper class for automatically handling namespace scopes of elements. + * + * This class should be instantiated at the beginning of each parse XYZ method. + */ +class ElementNamespaceHandler +{ + public: + /** + * Creates a new element namespace handler object. + * + * It checks whether the @p parser is on the right @p tag and it creates a new namespace + * context that contains the inherited and local namespace declarations. + */ + ElementNamespaceHandler(const XsdSchemaToken::NodeName &tag, XsdSchemaParser *parser) + : m_parser(parser) + { + Q_ASSERT(m_parser->isStartElement() && (XsdSchemaToken::toToken(m_parser->name()) == tag) && (XsdSchemaToken::toToken(m_parser->namespaceUri()) == XsdSchemaToken::XML_NS_SCHEMA_URI)); + Q_UNUSED(tag) + m_parser->m_namespaceSupport.pushContext(); + m_parser->m_namespaceSupport.setPrefixes(m_parser->namespaceDeclarations()); + } + + /** + * Destroys the element namespace handler object. + * + * It destroys the local namespace context. + */ + ~ElementNamespaceHandler() + { + m_parser->m_namespaceSupport.popContext(); + } + + private: + XsdSchemaParser *m_parser; +}; + +/** + * A helper class that checks for the right occurrence of + * xml tags with the help of a DFA. + */ +class TagValidationHandler +{ + public: + TagValidationHandler(XsdTagScope::Type tag, XsdSchemaParser *parser, const NamePool::Ptr &namePool) + : m_parser(parser), m_machine(namePool) + { + Q_ASSERT(m_parser->m_stateMachines.contains(tag)); + + m_machine = m_parser->m_stateMachines.value(tag); + m_machine.reset(); + } + + void validate(XsdSchemaToken::NodeName token) + { + if (token == XsdSchemaToken::NoKeyword) { + const QList<XsdSchemaToken::NodeName> tokens = m_machine.possibleTransitions(); + + QStringList elementNames; + for (int i = 0; i < tokens.count(); ++i) + elementNames.append(formatElement(XsdSchemaToken::toString(tokens.at(i)))); + + m_parser->error(QtXmlPatterns::tr("Can not process unknown element %1, expected elements are: %2.") + .arg(formatElement(m_parser->name().toString())) + .arg(elementNames.join(QLatin1String(", ")))); + return; + } + + if (!m_machine.proceed(token)) { + const QList<XsdSchemaToken::NodeName> tokens = m_machine.possibleTransitions(); + + QStringList elementNames; + for (int i = 0; i < tokens.count(); ++i) + elementNames.append(formatElement(XsdSchemaToken::toString(tokens.at(i)))); + + m_parser->error(QtXmlPatterns::tr("Element %1 is not allowed in this scope, possible elements are: %2.") + .arg(formatElement(XsdSchemaToken::toString(token))) + .arg(elementNames.join(QLatin1String(", ")))); + return; + } + } + + void finalize() const + { + if (!m_machine.inEndState()) { + const QList<XsdSchemaToken::NodeName> tokens = m_machine.possibleTransitions(); + + QStringList elementNames; + for (int i = 0; i < tokens.count(); ++i) + elementNames.append(formatElement(XsdSchemaToken::toString(tokens.at(i)))); + + m_parser->error(QtXmlPatterns::tr("Child element is missing in that scope, possible child elements are: %1.") + .arg(elementNames.join(QLatin1String(", ")))); + } + } + + private: + XsdSchemaParser *m_parser; + XsdStateMachine<XsdSchemaToken::NodeName> m_machine; +}; + +} + +/** + * Returns a list of all particles with group references that appear at any level of + * the given unresolved @p group. + */ +static XsdParticle::List collectGroupRef(const XsdModelGroup::Ptr &group) +{ + XsdParticle::List refParticles; + + XsdParticle::List particles = group->particles(); + for (int i = 0; i < particles.count(); ++i) { + if (particles.at(i)->term()->isReference()) { + const XsdReference::Ptr reference(particles.at(i)->term()); + if (reference->type() == XsdReference::ModelGroup) + refParticles.append(particles.at(i)); + } + if (particles.at(i)->term()->isModelGroup()) { + refParticles << collectGroupRef(XsdModelGroup::Ptr(particles.at(i)->term())); + } + } + + return refParticles; +} + +/** + * Helper function that works around the limited facilities of + * QUrl/AnyURI::fromLexical to detect invalid URIs + */ +inline static bool isValidUri(const QString &string) +{ + // an empty URI points to the current document as defined in RFC 2396 (4.2) + if (string.isEmpty()) + return true; + + // explicit check as that is not checked by the code below + if (string.startsWith(QLatin1String("##"))) + return false; + + const AnyURI::Ptr uri = AnyURI::fromLexical(string); + return (!(uri->hasError())); +} + +XsdSchemaParser::XsdSchemaParser(const XsdSchemaContext::Ptr &context, const XsdSchemaParserContext::Ptr &parserContext, QIODevice *device) + : MaintainingReader<XsdSchemaToken, XsdTagScope::Type>(parserContext->elementDescriptions(), QSet<XsdSchemaToken::NodeName>(), context, device) + , m_context(context) + , m_parserContext(parserContext) + , m_namePool(m_parserContext->namePool()) + , m_namespaceSupport(m_namePool) +{ + m_schema = m_parserContext->schema(); + m_schemaResolver = m_parserContext->resolver(); + m_idCache = XsdIdCache::Ptr(new XsdIdCache()); + + setupStateMachines(); + setupBuiltinTypeNames(); +} + +void XsdSchemaParser::addIncludedSchemas(const NamespaceSet &schemas) +{ + m_includedSchemas += schemas; +} + +void XsdSchemaParser::setIncludedSchemas(const NamespaceSet &schemas) +{ + m_includedSchemas = schemas; +} + +void XsdSchemaParser::addImportedSchemas(const NamespaceSet &schemas) +{ + m_importedSchemas += schemas; +} + +void XsdSchemaParser::setImportedSchemas(const NamespaceSet &schemas) +{ + m_importedSchemas = schemas; +} + +void XsdSchemaParser::addRedefinedSchemas(const NamespaceSet &schemas) +{ + m_redefinedSchemas += schemas; +} + +void XsdSchemaParser::setRedefinedSchemas(const NamespaceSet &schemas) +{ + m_redefinedSchemas = schemas; +} + +void XsdSchemaParser::setTargetNamespace(const QString &targetNamespace) +{ + m_targetNamespace = targetNamespace; +} + +void XsdSchemaParser::setTargetNamespaceExtended(const QString &targetNamespace) +{ + m_targetNamespace = targetNamespace; + m_namespaceSupport.setTargetNamespace(m_namePool->allocateNamespace(m_targetNamespace)); +} + +void XsdSchemaParser::setDocumentURI(const QUrl &uri) +{ + m_documentURI = uri; + + // prevent to get included/imported/redefined twice + m_includedSchemas.insert(uri); + m_importedSchemas.insert(uri); + m_redefinedSchemas.insert(uri); +} + +QUrl XsdSchemaParser::documentURI() const +{ + return m_documentURI; +} + +bool XsdSchemaParser::isAnyAttributeAllowed() const +{ + return false; +} + +bool XsdSchemaParser::parse(ParserType parserType) +{ + m_componentLocationHash.clear(); + + while (!atEnd()) { + readNext(); + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + if (isSchemaTag(XsdSchemaToken::Schema, token, namespaceToken)) { + parseSchema(parserType); + } else { + error(QtXmlPatterns::tr("Document is not a XML schema.")); + } + } + } + + m_schemaResolver->addComponentLocationHash(m_componentLocationHash); + m_schemaResolver->setDefaultOpenContent(m_defaultOpenContent, m_defaultOpenContentAppliesToEmpty); + + if (QXmlStreamReader::error() != QXmlStreamReader::NoError) + error(errorString()); + + return true; +} + +void XsdSchemaParser::error(const QString &msg) +{ + MaintainingReader<XsdSchemaToken, XsdTagScope::Type>::error(msg, XsdSchemaContext::XSDError); +} + +void XsdSchemaParser::attributeContentError(const char *attributeName, const char *elementName, const QString &value, const SchemaType::Ptr &type) +{ + if (type) { + error(QtXmlPatterns::tr("%1 attribute of %2 element contains invalid content: {%3} is not a value of type %4.") + .arg(formatAttribute(attributeName)) + .arg(formatElement(elementName)) + .arg(formatData(value)) + .arg(formatType(m_namePool, type))); + } else { + error(QtXmlPatterns::tr("%1 attribute of %2 element contains invalid content: {%3}.") + .arg(formatAttribute(attributeName)) + .arg(formatElement(elementName)) + .arg(formatData(value))); + } +} + +void XsdSchemaParser::parseSchema(ParserType parserType) +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::Schema, this); + + validateElement(XsdTagScope::Schema); + + // parse attributes + + if (parserType == TopLevelParser) { + if (hasAttribute(QString::fromLatin1("targetNamespace"))) { + m_targetNamespace = readNamespaceAttribute(QString::fromLatin1("targetNamespace"), "schema"); + } + } else if (parserType == IncludeParser) { + // m_targetNamespace is set to the target namespace of the including schema at this point + + if (hasAttribute(QString::fromLatin1("targetNamespace"))) { + const QString targetNamespace = readNamespaceAttribute(QString::fromLatin1("targetNamespace"), "schema"); + + if (m_targetNamespace != targetNamespace) { + error(QtXmlPatterns::tr("Target namespace %1 of included schema is different from the target namespace %2 as defined by the including schema.") + .arg(formatURI(targetNamespace)).arg(formatURI(m_targetNamespace))); + return; + } + } + } else if (parserType == ImportParser) { + // m_targetNamespace is set to the target namespace from the namespace attribute of the <import> tag at this point + + QString targetNamespace; + if (hasAttribute(QString::fromLatin1("targetNamespace"))) { + targetNamespace = readNamespaceAttribute(QString::fromLatin1("targetNamespace"), "schema"); + } + + if (m_targetNamespace != targetNamespace) { + error(QtXmlPatterns::tr("Target namespace %1 of imported schema is different from the target namespace %2 as defined by the importing schema.") + .arg(formatURI(targetNamespace)).arg(formatURI(m_targetNamespace))); + return; + } + } else if (parserType == RedefineParser) { + // m_targetNamespace is set to the target namespace of the redefining schema at this point + + if (hasAttribute(QString::fromLatin1("targetNamespace"))) { + const QString targetNamespace = readNamespaceAttribute(QString::fromLatin1("targetNamespace"), "schema"); + + if (m_targetNamespace != targetNamespace) { + error(QtXmlPatterns::tr("Target namespace %1 of imported schema is different from the target namespace %2 as defined by the importing schema.") + .arg(formatURI(targetNamespace)).arg(formatURI(m_targetNamespace))); + return; + } + } + } + + if (hasAttribute(QString::fromLatin1("attributeFormDefault"))) { + const QString value = readAttribute(QString::fromLatin1("attributeFormDefault")); + if (value != QString::fromLatin1("qualified") && value != QString::fromLatin1("unqualified")) { + attributeContentError("attributeFormDefault", "schema", value); + return; + } + + m_attributeFormDefault = value; + } else { + m_attributeFormDefault = QString::fromLatin1("unqualified"); + } + + if (hasAttribute(QString::fromLatin1("elementFormDefault"))) { + const QString value = readAttribute(QString::fromLatin1("elementFormDefault")); + if (value != QString::fromLatin1("qualified") && value != QString::fromLatin1("unqualified")) { + attributeContentError("elementFormDefault", "schema", value); + return; + } + + m_elementFormDefault = value; + } else { + m_elementFormDefault = QString::fromLatin1("unqualified"); + } + + if (hasAttribute(QString::fromLatin1("blockDefault"))) { + const QString blockDefault = readAttribute(QString::fromLatin1("blockDefault")); + const QStringList blockDefaultList = blockDefault.split(QLatin1Char(' '), QString::SkipEmptyParts); + for (int i = 0; i < blockDefaultList.count(); ++i) { + const QString value = blockDefaultList.at(i); + if (value != QString::fromLatin1("#all") && + value != QString::fromLatin1("extension") && + value != QString::fromLatin1("restriction") && + value != QString::fromLatin1("substitution")) { + attributeContentError("blockDefault", "schema", value); + return; + } + } + + m_blockDefault = blockDefault; + } + + if (hasAttribute(QString::fromLatin1("finalDefault"))) { + const QString finalDefault = readAttribute(QString::fromLatin1("finalDefault")); + const QStringList finalDefaultList = finalDefault.split(QLatin1Char(' '), QString::SkipEmptyParts); + for (int i = 0; i < finalDefaultList.count(); ++i) { + const QString value = finalDefaultList.at(i); + if (value != QString::fromLatin1("#all") && + value != QString::fromLatin1("extension") && + value != QString::fromLatin1("restriction") && + value != QString::fromLatin1("list") && + value != QString::fromLatin1("union")) { + attributeContentError("finalDefault", "schema", value); + return; + } + } + + m_finalDefault = finalDefault; + } + + if (hasAttribute(QString::fromLatin1("xpathDefaultNamespace"))) { + const QString xpathDefaultNamespace = readAttribute(QString::fromLatin1("xpathDefaultNamespace")); + if (xpathDefaultNamespace != QString::fromLatin1("##defaultNamespace") && + xpathDefaultNamespace != QString::fromLatin1("##targetNamespace") && + xpathDefaultNamespace != QString::fromLatin1("##local")) { + if (!isValidUri(xpathDefaultNamespace)) { + attributeContentError("xpathDefaultNamespace", "schema", xpathDefaultNamespace); + return; + } + } + m_xpathDefaultNamespace = xpathDefaultNamespace; + } else { + m_xpathDefaultNamespace = QString::fromLatin1("##local"); + } + + if (hasAttribute(QString::fromLatin1("defaultAttributes"))) { + const QString attrGroupName = readQNameAttribute(QString::fromLatin1("defaultAttributes"), "schema"); + convertName(attrGroupName, NamespaceSupport::ElementName, m_defaultAttributes); // translate qualified name into QXmlName + } + + if (hasAttribute(QString::fromLatin1("version"))) { + const QString version = readAttribute(QString::fromLatin1("version")); + } + + if (hasAttribute(CommonNamespaces::XML, QString::fromLatin1("lang"))) { + const QString value = readAttribute(QString::fromLatin1("lang"), CommonNamespaces::XML); + + const QRegExp exp(QString::fromLatin1("[a-zA-Z]{1,8}(-[a-zA-Z0-9]{1,8})*")); + if (!exp.exactMatch(value)) { + attributeContentError("xml:lang", "schema", value); + return; + } + } + + validateIdAttribute("schema"); + + TagValidationHandler tagValidator(XsdTagScope::Schema, this, m_namePool); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Include, token, namespaceToken)) { + parseInclude(); + } else if (isSchemaTag(XsdSchemaToken::Import, token, namespaceToken)) { + parseImport(); + } else if (isSchemaTag(XsdSchemaToken::Redefine, token, namespaceToken)) { + parseRedefine(); + } else if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + m_schema->addAnnotation(annotation); + } else if (isSchemaTag(XsdSchemaToken::DefaultOpenContent, token, namespaceToken)) { + parseDefaultOpenContent(); + } else if (isSchemaTag(XsdSchemaToken::SimpleType, token, namespaceToken)) { + const XsdSimpleType::Ptr type = parseGlobalSimpleType(); + addType(type); + } else if (isSchemaTag(XsdSchemaToken::ComplexType, token, namespaceToken)) { + const XsdComplexType::Ptr type = parseGlobalComplexType(); + addType(type); + } else if (isSchemaTag(XsdSchemaToken::Group, token, namespaceToken)) { + const XsdModelGroup::Ptr group = parseNamedGroup(); + addElementGroup(group); + } else if (isSchemaTag(XsdSchemaToken::AttributeGroup, token, namespaceToken)) { + XsdAttributeGroup::Ptr attributeGroup = parseNamedAttributeGroup(); + addAttributeGroup(attributeGroup); + } else if (isSchemaTag(XsdSchemaToken::Element, token, namespaceToken)) { + const XsdElement::Ptr element = parseGlobalElement(); + addElement(element); + } else if (isSchemaTag(XsdSchemaToken::Attribute, token, namespaceToken)) { + const XsdAttribute::Ptr attribute = parseGlobalAttribute(); + addAttribute(attribute); + } else if (isSchemaTag(XsdSchemaToken::Notation, token, namespaceToken)) { + const XsdNotation::Ptr notation = parseNotation(); + addNotation(notation); + } else { + parseUnknown(); + } + } + } + + tagValidator.finalize(); + + m_schema->setTargetNamespace(m_targetNamespace); +} + +void XsdSchemaParser::parseInclude() +{ + Q_ASSERT(isStartElement() && XsdSchemaToken::toToken(name()) == XsdSchemaToken::Include && + XsdSchemaToken::toToken(namespaceUri()) == XsdSchemaToken::XML_NS_SCHEMA_URI); + + validateElement(XsdTagScope::Include); + + // parse attributes + const QString schemaLocation = readAttribute(QString::fromLatin1("schemaLocation")); + + QUrl url(schemaLocation); + if (url.isRelative()) { + Q_ASSERT(m_documentURI.isValid()); + + url = m_documentURI.resolved(url); + } + + if (m_includedSchemas.contains(url)) { + // we have included that file already, according to the schema spec we are + // allowed to silently skip it. + } else { + m_includedSchemas.insert(url); + + const AutoPtr<QNetworkReply> reply(AccelTreeResourceLoader::load(url, m_context->networkAccessManager(), + m_context, AccelTreeResourceLoader::ContinueOnError)); + if (reply) { + // parse the included schema by a different parser but with the same context + XsdSchemaParser parser(m_context, m_parserContext, reply.data()); + parser.setDocumentURI(url); + parser.setTargetNamespaceExtended(m_targetNamespace); + parser.setIncludedSchemas(m_includedSchemas); + parser.setImportedSchemas(m_importedSchemas); + parser.setRedefinedSchemas(m_redefinedSchemas); + if (!parser.parse(XsdSchemaParser::IncludeParser)) { + return; + } else { + // add indirectly loaded schemas to the list of already loaded ones + addIncludedSchemas(parser.m_includedSchemas); + addImportedSchemas(parser.m_importedSchemas); + addRedefinedSchemas(parser.m_redefinedSchemas); + } + } + } + + validateIdAttribute("include"); + + TagValidationHandler tagValidator(XsdTagScope::Include, this, m_namePool); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + m_schema->addAnnotation(annotation); + } else { + parseUnknown(); + } + } + } + + tagValidator.finalize(); +} + +void XsdSchemaParser::parseImport() +{ + Q_ASSERT(isStartElement() && XsdSchemaToken::toToken(name()) == XsdSchemaToken::Import && + XsdSchemaToken::toToken(namespaceUri()) == XsdSchemaToken::XML_NS_SCHEMA_URI); + + validateElement(XsdTagScope::Import); + + // parse attributes + QString importNamespace; + if (hasAttribute(QString::fromLatin1("namespace"))) { + importNamespace = readAttribute(QString::fromLatin1("namespace")); + if (importNamespace == m_targetNamespace) { + error(QtXmlPatterns::tr("%1 element is not allowed to have the same %2 attribute value as the target namespace %3.") + .arg(formatElement("import")) + .arg(formatAttribute("namespace")) + .arg(formatURI(m_targetNamespace))); + return; + } + } else { + if (m_targetNamespace.isEmpty()) { + error(QtXmlPatterns::tr("%1 element without %2 attribute is not allowed inside schema without target namespace.") + .arg(formatElement("import")) + .arg(formatAttribute("namespace"))); + return; + } + } + + if (hasAttribute(QString::fromLatin1("schemaLocation"))) { + const QString schemaLocation = readAttribute(QString::fromLatin1("schemaLocation")); + + QUrl url(schemaLocation); + if (url.isRelative()) { + Q_ASSERT(m_documentURI.isValid()); + + url = m_documentURI.resolved(url); + } + + if (m_importedSchemas.contains(url)) { + // we have imported that file already, according to the schema spec we are + // allowed to silently skip it. + } else { + m_importedSchemas.insert(url); + + // as it is possible that well known schemas (e.g. XSD for XML) are only referenced by + // namespace we should add it as well + m_importedSchemas.insert(importNamespace); + + AutoPtr<QNetworkReply> reply(AccelTreeResourceLoader::load(url, m_context->networkAccessManager(), + m_context, AccelTreeResourceLoader::ContinueOnError)); + if (reply) { + // parse the included schema by a different parser but with the same context + XsdSchemaParser parser(m_context, m_parserContext, reply.data()); + parser.setDocumentURI(url); + parser.setTargetNamespace(importNamespace); + parser.setIncludedSchemas(m_includedSchemas); + parser.setImportedSchemas(m_importedSchemas); + parser.setRedefinedSchemas(m_redefinedSchemas); + if (!parser.parse(XsdSchemaParser::ImportParser)) { + return; + } else { + // add indirectly loaded schemas to the list of already loaded ones + addIncludedSchemas(parser.m_includedSchemas); + addImportedSchemas(parser.m_importedSchemas); + addRedefinedSchemas(parser.m_redefinedSchemas); + } + } + } + } else { + // check whether it is a known namespace we have a builtin schema for + if (!importNamespace.isEmpty()) { + if (!m_importedSchemas.contains(importNamespace)) { + m_importedSchemas.insert(importNamespace); + + QFile file(QString::fromLatin1(":") + importNamespace); + if (file.open(QIODevice::ReadOnly)) { + XsdSchemaParser parser(m_context, m_parserContext, &file); + parser.setDocumentURI(importNamespace); + parser.setTargetNamespace(importNamespace); + parser.setIncludedSchemas(m_includedSchemas); + parser.setImportedSchemas(m_importedSchemas); + parser.setRedefinedSchemas(m_redefinedSchemas); + if (!parser.parse(XsdSchemaParser::ImportParser)) { + return; + } else { + // add indirectly loaded schemas to the list of already loaded ones + addIncludedSchemas(parser.m_includedSchemas); + addImportedSchemas(parser.m_importedSchemas); + addRedefinedSchemas(parser.m_redefinedSchemas); + } + } + } + } else { + // we don't import anything... that is valid according to the schema + } + } + + validateIdAttribute("import"); + + TagValidationHandler tagValidator(XsdTagScope::Import, this, m_namePool); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + m_schema->addAnnotation(annotation); + } else { + parseUnknown(); + } + } + } + + tagValidator.finalize(); +} + +void XsdSchemaParser::parseRedefine() +{ + Q_ASSERT(isStartElement() && XsdSchemaToken::toToken(name()) == XsdSchemaToken::Redefine && + XsdSchemaToken::toToken(namespaceUri()) == XsdSchemaToken::XML_NS_SCHEMA_URI); + + validateElement(XsdTagScope::Redefine); + + // parse attributes + validateIdAttribute("redefine"); + + const QString schemaLocation = readAttribute(QString::fromLatin1("schemaLocation")); + + TagValidationHandler tagValidator(XsdTagScope::Redefine, this, m_namePool); + + XsdSimpleType::List redefinedSimpleTypes; + XsdComplexType::List redefinedComplexTypes; + XsdModelGroup::List redefinedGroups; + XsdAttributeGroup::List redefinedAttributeGroups; + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + m_schema->addAnnotation(annotation); + } else if (isSchemaTag(XsdSchemaToken::SimpleType, token, namespaceToken)) { + const XsdSimpleType::Ptr type = parseGlobalSimpleType(); + redefinedSimpleTypes.append(type); + + const QXmlName baseTypeName = m_parserContext->resolver()->baseTypeNameOfType(type); + if (baseTypeName != type->name(m_namePool)) { + error(QString::fromLatin1("redefined simple type %1 must have itself as base type").arg(formatType(m_namePool, type))); + return; + } + } else if (isSchemaTag(XsdSchemaToken::ComplexType, token, namespaceToken)) { + const XsdComplexType::Ptr type = parseGlobalComplexType(); + redefinedComplexTypes.append(type); + + // @see http://www.w3.org/TR/xmlschema11-1/#src-redefine + + // 5 + const QXmlName baseTypeName = m_parserContext->resolver()->baseTypeNameOfType(type); + if (baseTypeName != type->name(m_namePool)) { + error(QString::fromLatin1("redefined complex type %1 must have itself as base type").arg(formatType(m_namePool, type))); + return; + } + } else if (isSchemaTag(XsdSchemaToken::Group, token, namespaceToken)) { + const XsdModelGroup::Ptr group = parseNamedGroup(); + redefinedGroups.append(group); + } else if (isSchemaTag(XsdSchemaToken::AttributeGroup, token, namespaceToken)) { + const XsdAttributeGroup::Ptr group = parseNamedAttributeGroup(); + redefinedAttributeGroups.append(group); + + } else { + parseUnknown(); + } + } + } + + bool locationMustResolve = false; + if (!redefinedSimpleTypes.isEmpty() || !redefinedComplexTypes.isEmpty() || + !redefinedGroups.isEmpty() || !redefinedAttributeGroups.isEmpty()) { + locationMustResolve = true; + } + + QUrl url(schemaLocation); + if (url.isRelative()) { + Q_ASSERT(m_documentURI.isValid()); + + url = m_documentURI.resolved(url); + } + + // we parse the schema given in the redefine tag into its own context + const XsdSchemaParserContext::Ptr redefinedContext(new XsdSchemaParserContext(m_namePool, m_context)); + + if (m_redefinedSchemas.contains(url)) { + // we have redefined that file already, according to the schema spec we are + // allowed to silently skip it. + } else { + m_redefinedSchemas.insert(url); + QNetworkReply *reply = AccelTreeResourceLoader::load(url, m_context->networkAccessManager(), + m_context, + (locationMustResolve ? AccelTreeResourceLoader::FailOnError : AccelTreeResourceLoader::ContinueOnError)); + if (reply) { + // parse the included schema by a different parser but with the same context + XsdSchemaParser parser(m_context, redefinedContext, reply); + parser.setDocumentURI(url); + parser.setTargetNamespaceExtended(m_targetNamespace); + parser.setIncludedSchemas(m_includedSchemas); + parser.setImportedSchemas(m_importedSchemas); + parser.setRedefinedSchemas(m_redefinedSchemas); + if (!parser.parse(XsdSchemaParser::RedefineParser)) { + return; + } else { + // add indirectly loaded schemas to the list of already loaded ones + addIncludedSchemas(parser.m_includedSchemas); + addImportedSchemas(parser.m_importedSchemas); + addRedefinedSchemas(parser.m_redefinedSchemas); + } + + delete reply; + } + } + + XsdSimpleType::List contextSimpleTypes = redefinedContext->schema()->simpleTypes(); + XsdComplexType::List contextComplexTypes = redefinedContext->schema()->complexTypes(); + XsdModelGroup::List contextGroups = redefinedContext->schema()->elementGroups(); + XsdAttributeGroup::List contextAttributeGroups = redefinedContext->schema()->attributeGroups(); + + // now we do the actual redefinition: + + // iterate over all redefined simple types + for (int i = 0; i < redefinedSimpleTypes.count(); ++i) { + XsdSimpleType::Ptr redefinedType = redefinedSimpleTypes.at(i); + + //TODONEXT: validation + + // search the definition they override in the context types + bool found = false; + for (int j = 0; j < contextSimpleTypes.count(); ++j) { + XsdSimpleType::Ptr contextType = contextSimpleTypes.at(j); + + if (redefinedType->name(m_namePool) == contextType->name(m_namePool)) { // we found the right type + found = true; + + // 1) set name of context type to empty name + contextType->setName(m_parserContext->createAnonymousName(QString())); + + // 2) set the context type as base type for the redefined type + redefinedType->setWxsSuperType(contextType); + + // 3) remove the base type resolving job from the resolver as + // we have set the base type here explicitly + m_parserContext->resolver()->removeSimpleRestrictionBase(redefinedType); + + // 4) add the redefined type to the schema + addType(redefinedType); + + // 5) add the context type as anonymous type, so the resolver + // can resolve it further. + addAnonymousType(contextType); + + // 6) remove the context type from the list + contextSimpleTypes.removeAt(j); + + break; + } + } + + if (!found) { + error(QString::fromLatin1("no matching type found to redefine simple type %1").arg(formatType(m_namePool, redefinedType))); + return; + } + } + + // add all remaining context simple types to the schema + for (int i = 0; i < contextSimpleTypes.count(); ++i) { + addType(contextSimpleTypes.at(i)); + } + + // iterate over all redefined complex types + for (int i = 0; i < redefinedComplexTypes.count(); ++i) { + XsdComplexType::Ptr redefinedType = redefinedComplexTypes.at(i); + + //TODONEXT: validation + + // search the definition they override in the context types + bool found = false; + for (int j = 0; j < contextComplexTypes.count(); ++j) { + XsdComplexType::Ptr contextType = contextComplexTypes.at(j); + + if (redefinedType->name(m_namePool) == contextType->name(m_namePool)) { // we found the right type + found = true; + + // 1) set name of context type to empty name + contextType->setName(m_parserContext->createAnonymousName(QString())); + + // 2) set the context type as base type for the redefined type + redefinedType->setWxsSuperType(contextType); + + // 3) remove the base type resolving job from the resolver as + // we have set the base type here explicitly + m_parserContext->resolver()->removeComplexBaseType(redefinedType); + + // 4) add the redefined type to the schema + addType(redefinedType); + + // 5) add the context type as anonymous type, so the resolver + // can resolve its attribute uses etc. + addAnonymousType(contextType); + + // 6) remove the context type from the list + contextComplexTypes.removeAt(j); + + break; + } + } + + if (!found) { + error(QString::fromLatin1("no matching type found to redefine complex type %1").arg(formatType(m_namePool, redefinedType))); + return; + } + } + + // iterate over all redefined element groups + for (int i = 0; i < redefinedGroups.count(); ++i) { + const XsdModelGroup::Ptr group(redefinedGroups.at(i)); + + // @see http://www.w3.org/TR/xmlschema11-1/#src-redefine + + // 6 + const XsdParticle::List particles = collectGroupRef(group); + XsdParticle::Ptr referencedParticle; + int sameNameCounter = 0; + for (int i = 0; i < particles.count(); ++i) { + const XsdReference::Ptr ref(particles.at(i)->term()); + if (ref->referenceName() == group->name(m_namePool)) { + referencedParticle = particles.at(i); + + if (referencedParticle->minimumOccurs() != 1 || referencedParticle->maximumOccurs() != 1 || referencedParticle->maximumOccursUnbounded()) { // 6.1.2 + error(QString::fromLatin1("redefined group %1 can not contain reference to itself with minOccurs or maxOccurs != 1").arg(formatKeyword(group->displayName(m_namePool)))); + return; + } + sameNameCounter++; + } + } + + // 6.1.1 + if (sameNameCounter > 1) { + error(QString::fromLatin1("redefined group %1 can not contain multiple references to itself").arg(formatKeyword(group->displayName(m_namePool)))); + return; + } + + // search the group definition in the included schema (S2) + XsdModelGroup::Ptr contextGroup; + for (int j = 0; j < contextGroups.count(); ++j) { + if (group->name(m_namePool) == contextGroups.at(j)->name(m_namePool)) { + contextGroup = contextGroups.at(j); + break; + } + } + + if (!contextGroup) { // 6.2.1 + error(QString::fromLatin1("redefined group %1 has no occurrence in included schema").arg(formatKeyword(group->displayName(m_namePool)))); + return; + } + + if (sameNameCounter == 1) { + // there was a self reference in the redefined group, so use the + // group from the included schema + + // set a anonymous name to the group of the included schema + contextGroup->setName(m_parserContext->createAnonymousName(m_namePool->stringForNamespace(contextGroup->name(m_namePool).namespaceURI()))); + + // replace the self-reference with the group from the included schema + referencedParticle->setTerm(contextGroup); + + addElementGroup(group); + + addElementGroup(contextGroup); + contextGroups.removeAll(contextGroup); + } else { + // there was no self reference in the redefined group + + // just add the redefined group... + addElementGroup(group); + + // we have to add them, otherwise it is not resolved and we can't validate it later + contextGroup->setName(m_parserContext->createAnonymousName(m_namePool->stringForNamespace(contextGroup->name(m_namePool).namespaceURI()))); + addElementGroup(contextGroup); + + m_schemaResolver->addRedefinedGroups(group, contextGroup); + + // ...and forget about the group from the included schema + contextGroups.removeAll(contextGroup); + } + } + + // iterate over all redefined attribute groups + for (int i = 0; i < redefinedAttributeGroups.count(); ++i) { + const XsdAttributeGroup::Ptr group(redefinedAttributeGroups.at(i)); + + // @see http://www.w3.org/TR/xmlschema11-1/#src-redefine + + // 7 + + // 7.1 + int sameNameCounter = 0; + for (int j = 0; j < group->attributeUses().count(); ++j) { + const XsdAttributeUse::Ptr attributeUse(group->attributeUses().at(j)); + if (attributeUse->isReference()) { + const XsdAttributeReference::Ptr reference(attributeUse); + if (reference->type() == XsdAttributeReference::AttributeGroup) { + if (group->name(m_namePool) == reference->referenceName()) + sameNameCounter++; + } + } + } + if (sameNameCounter > 1) { + error(QString::fromLatin1("redefined attribute group %1 can not contain multiple references to itself").arg(formatKeyword(group->displayName(m_namePool)))); + return; + } + + // search the attribute group definition in the included schema (S2) + XsdAttributeGroup::Ptr baseGroup; + for (int j = 0; j < contextAttributeGroups.count(); ++j) { + const XsdAttributeGroup::Ptr contextGroup(contextAttributeGroups.at(j)); + if (group->name(m_namePool) == contextGroup->name(m_namePool)) { + baseGroup = contextGroup; + break; + } + } + + if (!baseGroup) { // 7.2.1 + error(QString::fromLatin1("redefined attribute group %1 has no occurrence in included schema").arg(formatKeyword(group->displayName(m_namePool)))); + return; + } + + if (sameNameCounter == 1) { + + // first set an anonymous name to the attribute group from the included + // schema + baseGroup->setName(m_parserContext->createAnonymousName(m_namePool->stringForNamespace(baseGroup->name(m_namePool).namespaceURI()))); + + // iterate over the attribute uses of the redefined attribute group + // and replace the self-reference with the attribute group from the + // included schema + for (int j = 0; j < group->attributeUses().count(); ++j) { + const XsdAttributeUse::Ptr attributeUse(group->attributeUses().at(j)); + if (attributeUse->isReference()) { + const XsdAttributeReference::Ptr reference(attributeUse); + if (reference->type() == XsdAttributeReference::AttributeGroup) { + if (group->name(m_namePool) == reference->referenceName()) { + reference->setReferenceName(baseGroup->name(m_namePool)); + break; + } + } + } + } + + // add both groups to the target schema + addAttributeGroup(baseGroup); + addAttributeGroup(group); + + contextAttributeGroups.removeAll(baseGroup); + } + + if (sameNameCounter == 0) { // 7.2 + + // we have to add them, otherwise it is not resolved and we can't validate it later + baseGroup->setName(m_parserContext->createAnonymousName(m_namePool->stringForNamespace(baseGroup->name(m_namePool).namespaceURI()))); + addAttributeGroup(baseGroup); + + m_schemaResolver->addRedefinedAttributeGroups(group, baseGroup); + + // just add the redefined attribute group to the target schema... + addAttributeGroup(group); + + // ... and forget about the one from the included schema + contextAttributeGroups.removeAll(baseGroup); + } + } + + // add all remaining context complex types to the schema + for (int i = 0; i < contextComplexTypes.count(); ++i) { + addType(contextComplexTypes.at(i)); + } + + // add all remaining context element groups to the schema + for (int i = 0; i < contextGroups.count(); ++i) { + addElementGroup(contextGroups.at(i)); + } + + // add all remaining context attribute groups to the schema + for (int i = 0; i < contextAttributeGroups.count(); ++i) { + addAttributeGroup(contextAttributeGroups.at(i)); + } + + // copy all elements, attributes and notations + const XsdElement::List contextElements = redefinedContext->schema()->elements(); + for (int i = 0; i < contextElements.count(); ++i) { + addElement(contextElements.at(i)); + } + + const XsdAttribute::List contextAttributes = redefinedContext->schema()->attributes(); + for (int i = 0; i < contextAttributes.count(); ++i) { + addAttribute(contextAttributes.at(i)); + } + + const XsdNotation::List contextNotations = redefinedContext->schema()->notations(); + for (int i = 0; i < contextNotations.count(); ++i) { + addNotation(contextNotations.at(i)); + } + + // push all data to resolve from the context resolver to our resolver + redefinedContext->resolver()->copyDataTo(m_parserContext->resolver()); + + tagValidator.finalize(); +} + +XsdAnnotation::Ptr XsdSchemaParser::parseAnnotation() +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::Annotation, this); + + validateElement(XsdTagScope::Annotation); + + // parse attributes + validateIdAttribute("annotation"); + + TagValidationHandler tagValidator(XsdTagScope::Annotation, this, m_namePool); + + const XsdAnnotation::Ptr annotation(new XsdAnnotation()); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Appinfo, token, namespaceToken)) { + const XsdApplicationInformation::Ptr info = parseAppInfo(); + annotation->addApplicationInformation(info); + } else if (isSchemaTag(XsdSchemaToken::Documentation, token, namespaceToken)) { + const XsdDocumentation::Ptr documentation = parseDocumentation(); + annotation->addDocumentation(documentation); + } else { + parseUnknown(); + } + } + } + + tagValidator.finalize(); + + return annotation; +} + +XsdApplicationInformation::Ptr XsdSchemaParser::parseAppInfo() +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::Appinfo, this); + + validateElement(XsdTagScope::AppInfo); + + const XsdApplicationInformation::Ptr info(new XsdApplicationInformation()); + + // parse attributes + if (hasAttribute(QString::fromLatin1("source"))) { + const QString value = readAttribute(QString::fromLatin1("source")); + + if (!isValidUri(value)) { + attributeContentError("source", "appinfo", value, BuiltinTypes::xsAnyURI); + return info; + } + + if (!value.isEmpty()) { + const AnyURI::Ptr source = AnyURI::fromLexical(value); + info->setSource(source); + } + } + + while (!atEnd()) { //EVAL: can be anything... what to do? + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) + parseUnknownDocumentation(); + } + + return info; +} + +XsdDocumentation::Ptr XsdSchemaParser::parseDocumentation() +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::Documentation, this); + + validateElement(XsdTagScope::Documentation); + + const XsdDocumentation::Ptr documentation(new XsdDocumentation()); + + // parse attributes + if (hasAttribute(QString::fromLatin1("source"))) { + const QString value = readAttribute(QString::fromLatin1("source")); + + if (!isValidUri(value)) { + attributeContentError("source", "documentation", value, BuiltinTypes::xsAnyURI); + return documentation; + } + + if (!value.isEmpty()) { + const AnyURI::Ptr source = AnyURI::fromLexical(value); + documentation->setSource(source); + } + } + + if (hasAttribute(CommonNamespaces::XML, QString::fromLatin1("lang"))) { + const QString value = readAttribute(QString::fromLatin1("lang"), CommonNamespaces::XML); + + const QRegExp exp(QString::fromLatin1("[a-zA-Z]{1,8}(-[a-zA-Z0-9]{1,8})*")); + if (!exp.exactMatch(value)) { + attributeContentError("xml:lang", "documentation", value); + return documentation; + } + } + + while (!atEnd()) { //EVAL: can by any... what to do? + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) + parseUnknownDocumentation(); + } + + return documentation; +} + +void XsdSchemaParser::parseDefaultOpenContent() +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::DefaultOpenContent, this); + + validateElement(XsdTagScope::DefaultOpenContent); + + m_defaultOpenContent = XsdComplexType::OpenContent::Ptr(new XsdComplexType::OpenContent()); + + if (hasAttribute(QString::fromLatin1("appliesToEmpty"))) { + const QString value = readAttribute(QString::fromLatin1("appliesToEmpty")); + const Boolean::Ptr appliesToEmpty = Boolean::fromLexical(value); + if (appliesToEmpty->hasError()) { + attributeContentError("appliesToEmpty", "defaultOpenContent", value, BuiltinTypes::xsBoolean); + return; + } + + m_defaultOpenContentAppliesToEmpty = appliesToEmpty->as<Boolean>()->value(); + } else { + m_defaultOpenContentAppliesToEmpty = false; + } + + if (hasAttribute(QString::fromLatin1("mode"))) { + const QString mode = readAttribute(QString::fromLatin1("mode")); + + if (mode == QString::fromLatin1("interleave")) { + m_defaultOpenContent->setMode(XsdComplexType::OpenContent::Interleave); + } else if (mode == QString::fromLatin1("suffix")) { + m_defaultOpenContent->setMode(XsdComplexType::OpenContent::Suffix); + } else { + attributeContentError("mode", "defaultOpenContent", mode); + return; + } + } else { + m_defaultOpenContent->setMode(XsdComplexType::OpenContent::Interleave); + } + + validateIdAttribute("defaultOpenContent"); + + TagValidationHandler tagValidator(XsdTagScope::DefaultOpenContent, this, m_namePool); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + m_defaultOpenContent->addAnnotation(annotation); + } else if (isSchemaTag(XsdSchemaToken::Any, token, namespaceToken)) { + const XsdParticle::Ptr particle; + const XsdWildcard::Ptr wildcard = parseAny(particle); + m_defaultOpenContent->setWildcard(wildcard); + } else { + parseUnknown(); + } + } + } + + tagValidator.finalize(); +} + +XsdSimpleType::Ptr XsdSchemaParser::parseGlobalSimpleType() +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::SimpleType, this); + + validateElement(XsdTagScope::GlobalSimpleType); + + const XsdSimpleType::Ptr simpleType(new XsdSimpleType()); + simpleType->setCategory(XsdSimpleType::SimpleTypeAtomic); // just to make sure it's not invalid + + // parse attributes + const SchemaType::DerivationConstraints allowedConstraints(SchemaType::ExtensionConstraint | SchemaType::RestrictionConstraint | SchemaType::ListConstraint | SchemaType::UnionConstraint); + simpleType->setDerivationConstraints(readDerivationConstraintAttribute(allowedConstraints, "simpleType")); + + const QXmlName objectName = m_namePool->allocateQName(m_targetNamespace, readNameAttribute("simpleType")); + simpleType->setName(objectName); + + validateIdAttribute("simpleType"); + + TagValidationHandler tagValidator(XsdTagScope::GlobalSimpleType, this, m_namePool); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + simpleType->addAnnotation(annotation); + } else if (isSchemaTag(XsdSchemaToken::Restriction, token, namespaceToken)) { + parseSimpleRestriction(simpleType); + } else if (isSchemaTag(XsdSchemaToken::List, token, namespaceToken)) { + parseList(simpleType); + } else if (isSchemaTag(XsdSchemaToken::Union, token, namespaceToken)) { + parseUnion(simpleType); + } else { + parseUnknown(); + } + } + } + + tagValidator.finalize(); + + return simpleType; +} + +XsdSimpleType::Ptr XsdSchemaParser::parseLocalSimpleType() +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::SimpleType, this); + + validateElement(XsdTagScope::LocalSimpleType); + + const XsdSimpleType::Ptr simpleType(new XsdSimpleType()); + simpleType->setCategory(XsdSimpleType::SimpleTypeAtomic); // just to make sure it's not invalid + simpleType->setName(m_parserContext->createAnonymousName(m_targetNamespace)); + + validateIdAttribute("simpleType"); + + TagValidationHandler tagValidator(XsdTagScope::LocalSimpleType, this, m_namePool); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + simpleType->addAnnotation(annotation); + } else if (isSchemaTag(XsdSchemaToken::Restriction, token, namespaceToken)) { + parseSimpleRestriction(simpleType); + } else if (isSchemaTag(XsdSchemaToken::List, token, namespaceToken)) { + parseList(simpleType); + } else if (isSchemaTag(XsdSchemaToken::Union, token, namespaceToken)) { + parseUnion(simpleType); + } else { + parseUnknown(); + } + } + } + + tagValidator.finalize(); + + return simpleType; +} + +void XsdSchemaParser::parseSimpleRestriction(const XsdSimpleType::Ptr &ptr) +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::Restriction, this); + + validateElement(XsdTagScope::SimpleRestriction); + + ptr->setDerivationMethod(XsdSimpleType::DerivationRestriction); + + // The base attribute and simpleType member are mutually exclusive, + // so we keep track of that + bool hasBaseAttribute = false; + bool hasBaseTypeSpecified = false; + + QXmlName baseName; + if (hasAttribute(QString::fromLatin1("base"))) { + const QString base = readQNameAttribute(QString::fromLatin1("base"), "restriction"); + convertName(base, NamespaceSupport::ElementName, baseName); // translate qualified name into QXmlName + m_schemaResolver->addSimpleRestrictionBase(ptr, baseName, currentSourceLocation()); // add to resolver + + hasBaseAttribute = true; + hasBaseTypeSpecified = true; + } + validateIdAttribute("restriction"); + + XsdFacet::Hash facets; + QList<XsdFacet::Ptr> patternFacets; + QList<XsdFacet::Ptr> enumerationFacets; + QList<XsdFacet::Ptr> assertionFacets; + + TagValidationHandler tagValidator(XsdTagScope::SimpleRestriction, this, m_namePool); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + ptr->addAnnotation(annotation); + } else if (isSchemaTag(XsdSchemaToken::SimpleType, token, namespaceToken)) { + if (hasBaseAttribute) { + error(QtXmlPatterns::tr("%1 element is not allowed inside %2 element if %3 attribute is present.") + .arg(formatElement("simpleType")) + .arg(formatElement("restriction")) + .arg(formatAttribute("base"))); + return; + } + + const XsdSimpleType::Ptr type = parseLocalSimpleType(); + type->setContext(ptr); + ptr->setWxsSuperType(type); + ptr->setCategory(type->category()); + hasBaseTypeSpecified = true; + + // add it to list of anonymous types as well + addAnonymousType(type); + } else if (isSchemaTag(XsdSchemaToken::MinExclusive, token, namespaceToken)) { + const XsdFacet::Ptr facet = parseMinExclusiveFacet(); + addFacet(facet, facets, ptr); + } else if (isSchemaTag(XsdSchemaToken::MinInclusive, token, namespaceToken)) { + const XsdFacet::Ptr facet = parseMinInclusiveFacet(); + addFacet(facet, facets, ptr); + } else if (isSchemaTag(XsdSchemaToken::MaxExclusive, token, namespaceToken)) { + const XsdFacet::Ptr facet = parseMaxExclusiveFacet(); + addFacet(facet, facets, ptr); + } else if (isSchemaTag(XsdSchemaToken::MaxInclusive, token, namespaceToken)) { + const XsdFacet::Ptr facet = parseMaxInclusiveFacet(); + addFacet(facet, facets, ptr); + } else if (isSchemaTag(XsdSchemaToken::TotalDigits, token, namespaceToken)) { + const XsdFacet::Ptr facet = parseTotalDigitsFacet(); + addFacet(facet, facets, ptr); + } else if (isSchemaTag(XsdSchemaToken::FractionDigits, token, namespaceToken)) { + const XsdFacet::Ptr facet = parseFractionDigitsFacet(); + addFacet(facet, facets, ptr); + } else if (isSchemaTag(XsdSchemaToken::Length, token, namespaceToken)) { + const XsdFacet::Ptr facet = parseLengthFacet(); + addFacet(facet, facets, ptr); + } else if (isSchemaTag(XsdSchemaToken::MinLength, token, namespaceToken)) { + const XsdFacet::Ptr facet = parseMinLengthFacet(); + addFacet(facet, facets, ptr); + } else if (isSchemaTag(XsdSchemaToken::MaxLength, token, namespaceToken)) { + const XsdFacet::Ptr facet = parseMaxLengthFacet(); + addFacet(facet, facets, ptr); + } else if (isSchemaTag(XsdSchemaToken::Enumeration, token, namespaceToken)) { + const XsdFacet::Ptr facet = parseEnumerationFacet(); + enumerationFacets.append(facet); + } else if (isSchemaTag(XsdSchemaToken::WhiteSpace, token, namespaceToken)) { + const XsdFacet::Ptr facet = parseWhiteSpaceFacet(); + addFacet(facet, facets, ptr); + } else if (isSchemaTag(XsdSchemaToken::Pattern, token, namespaceToken)) { + const XsdFacet::Ptr facet = parsePatternFacet(); + patternFacets.append(facet); + } else if (isSchemaTag(XsdSchemaToken::Assertion, token, namespaceToken)) { + const XsdFacet::Ptr facet = parseAssertionFacet(); + assertionFacets.append(facet); + } else { + parseUnknown(); + } + } + } + + if (!hasBaseTypeSpecified) { + error(QtXmlPatterns::tr("%1 element has neither %2 attribute nor %3 child element.") + .arg(formatElement("restriction")) + .arg(formatAttribute("base")) + .arg(formatElement("simpleType"))); + return; + } + + // merge all pattern facets into one multi value facet + if (!patternFacets.isEmpty()) { + const XsdFacet::Ptr patternFacet(new XsdFacet()); + patternFacet->setType(XsdFacet::Pattern); + + AtomicValue::List multiValue; + for (int i = 0; i < patternFacets.count(); ++i) + multiValue << patternFacets.at(i)->multiValue(); + + patternFacet->setMultiValue(multiValue); + addFacet(patternFacet, facets, ptr); + } + + // merge all enumeration facets into one multi value facet + if (!enumerationFacets.isEmpty()) { + const XsdFacet::Ptr enumerationFacet(new XsdFacet()); + enumerationFacet->setType(XsdFacet::Enumeration); + + AtomicValue::List multiValue; + for (int i = 0; i < enumerationFacets.count(); ++i) + multiValue << enumerationFacets.at(i)->multiValue(); + + enumerationFacet->setMultiValue(multiValue); + addFacet(enumerationFacet, facets, ptr); + } + + // merge all assertion facets into one facet + if (!assertionFacets.isEmpty()) { + const XsdFacet::Ptr assertionFacet(new XsdFacet()); + assertionFacet->setType(XsdFacet::Assertion); + + XsdAssertion::List assertions; + for (int i = 0; i < assertionFacets.count(); ++i) + assertions << assertionFacets.at(i)->assertions(); + + assertionFacet->setAssertions(assertions); + addFacet(assertionFacet, facets, ptr); + } + + ptr->setFacets(facets); + + tagValidator.finalize(); +} + +void XsdSchemaParser::parseList(const XsdSimpleType::Ptr &ptr) +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::List, this); + + validateElement(XsdTagScope::List); + + ptr->setCategory(XsdSimpleType::SimpleTypeList); + ptr->setDerivationMethod(XsdSimpleType::DerivationList); + ptr->setWxsSuperType(BuiltinTypes::xsAnySimpleType); + + // The itemType attribute and simpleType member are mutually exclusive, + // so we keep track of that + bool hasItemTypeAttribute = false; + bool hasItemTypeSpecified = false; + + if (hasAttribute(QString::fromLatin1("itemType"))) { + const QString itemType = readQNameAttribute(QString::fromLatin1("itemType"), "list"); + QXmlName typeName; + convertName(itemType, NamespaceSupport::ElementName, typeName); // translate qualified name into QXmlName + m_schemaResolver->addSimpleListType(ptr, typeName, currentSourceLocation()); // add to resolver + + hasItemTypeAttribute = true; + hasItemTypeSpecified = true; + } + + validateIdAttribute("list"); + + TagValidationHandler tagValidator(XsdTagScope::List, this, m_namePool); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + ptr->addAnnotation(annotation); + } else if (isSchemaTag(XsdSchemaToken::SimpleType, token, namespaceToken)) { + if (hasItemTypeAttribute) { + error(QtXmlPatterns::tr("%1 element is not allowed inside %2 element if %3 attribute is present.") + .arg(formatElement("simpleType")) + .arg(formatElement("list")) + .arg(formatAttribute("itemType"))); + return; + } + + const XsdSimpleType::Ptr type = parseLocalSimpleType(); + type->setContext(ptr); + ptr->setItemType(type); + + hasItemTypeSpecified = true; + + // add it to list of anonymous types as well + addAnonymousType(type); + } else { + parseUnknown(); + } + } + } + + if (!hasItemTypeSpecified) { + error(QtXmlPatterns::tr("%1 element has neither %2 attribute nor %3 child element.") + .arg(formatElement("list")) + .arg(formatAttribute("itemType")) + .arg(formatElement("simpleType"))); + return; + } + + tagValidator.finalize(); + + // add the default white space facet that every simple type with list derivation has + const XsdFacet::Ptr defaultFacet(new XsdFacet()); + defaultFacet->setType(XsdFacet::WhiteSpace); + defaultFacet->setFixed(true); + defaultFacet->setValue(DerivedString<TypeString>::fromLexical(m_namePool, XsdSchemaToken::toString(XsdSchemaToken::Collapse))); + XsdFacet::Hash facets; + facets.insert(defaultFacet->type(), defaultFacet); + ptr->setFacets(facets); +} + +void XsdSchemaParser::parseUnion(const XsdSimpleType::Ptr &ptr) +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::Union, this); + + validateElement(XsdTagScope::Union); + + ptr->setCategory(XsdSimpleType::SimpleTypeUnion); + ptr->setDerivationMethod(XsdSimpleType::DerivationUnion); + ptr->setWxsSuperType(BuiltinTypes::xsAnySimpleType); + + // The memberTypes attribute is not allowed to be empty, + // so we keep track of that + bool hasMemberTypesAttribute = false; + bool hasMemberTypesSpecified = false; + + if (hasAttribute(QString::fromLatin1("memberTypes"))) { + hasMemberTypesAttribute = true; + + const QStringList memberTypes = readAttribute(QString::fromLatin1("memberTypes")).split(QLatin1Char(' '), QString::SkipEmptyParts); + QList<QXmlName> typeNames; + + for (int i = 0; i < memberTypes.count(); ++i) { + QXmlName typeName; + convertName(memberTypes.at(i), NamespaceSupport::ElementName, typeName); // translate qualified name into QXmlName + typeNames.append(typeName); + } + + if (!typeNames.isEmpty()) { + m_schemaResolver->addSimpleUnionTypes(ptr, typeNames, currentSourceLocation()); // add to resolver + hasMemberTypesSpecified = true; + } + } + + validateIdAttribute("union"); + + AnySimpleType::List memberTypes; + + TagValidationHandler tagValidator(XsdTagScope::Union, this, m_namePool); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + ptr->addAnnotation(annotation); + } else if (isSchemaTag(XsdSchemaToken::SimpleType, token, namespaceToken)) { + const XsdSimpleType::Ptr type = parseLocalSimpleType(); + type->setContext(ptr); + memberTypes.append(type); + + // add it to list of anonymous types as well + addAnonymousType(type); + } else { + parseUnknown(); + } + } + } + + if (!memberTypes.isEmpty()) { + ptr->setMemberTypes(memberTypes); + hasMemberTypesSpecified = true; + } + + if (!hasMemberTypesSpecified) { + error(QtXmlPatterns::tr("%1 element has neither %2 attribute nor %3 child element.") + .arg(formatElement("union")) + .arg(formatAttribute("memberTypes")) + .arg(formatElement("simpleType"))); + return; + } + + tagValidator.finalize(); +} + +XsdFacet::Ptr XsdSchemaParser::parseMinExclusiveFacet() +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::MinExclusive, this); + + validateElement(XsdTagScope::MinExclusiveFacet); + + const XsdFacet::Ptr facet = XsdFacet::Ptr(new XsdFacet()); + facet->setType(XsdFacet::MinimumExclusive); + + // parse attributes + if (hasAttribute(QString::fromLatin1("fixed"))) { + const QString value = readAttribute(QString::fromLatin1("fixed")); + const Boolean::Ptr fixed = Boolean::fromLexical(value); + if (fixed->hasError()) { + attributeContentError("fixed", "minExclusive", value, BuiltinTypes::xsBoolean); + return facet; + } + + facet->setFixed(fixed->as<Boolean>()->value()); + } else { + facet->setFixed(false); // the default value + } + + // as minExclusive can have a value of type anySimpleType, we just read + // the string here and store it for later intepretation + const QString value = readAttribute(QString::fromLatin1("value")); + DerivedString<TypeString>::Ptr string = DerivedString<TypeString>::fromLexical(m_namePool, value); + if (string->hasError()) { + attributeContentError("value", "minExclusive", value, BuiltinTypes::xsAnySimpleType); + return facet; + } else { + facet->setValue(string); + } + + validateIdAttribute("minExclusive"); + + TagValidationHandler tagValidator(XsdTagScope::MinExclusiveFacet, this, m_namePool); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + facet->addAnnotation(annotation); + } else { + parseUnknown(); + } + } + } + + tagValidator.finalize(); + + return facet; +} + +XsdFacet::Ptr XsdSchemaParser::parseMinInclusiveFacet() +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::MinInclusive, this); + + validateElement(XsdTagScope::MinInclusiveFacet); + + const XsdFacet::Ptr facet = XsdFacet::Ptr(new XsdFacet()); + facet->setType(XsdFacet::MinimumInclusive); + + // parse attributes + if (hasAttribute(QString::fromLatin1("fixed"))) { + const QString value = readAttribute(QString::fromLatin1("fixed")); + const Boolean::Ptr fixed = Boolean::fromLexical(value); + if (fixed->hasError()) { + attributeContentError("fixed", "minInclusive", value, BuiltinTypes::xsBoolean); + return facet; + } + + facet->setFixed(fixed->as<Boolean>()->value()); + } else { + facet->setFixed(false); // the default value + } + + // as minInclusive can have a value of type anySimpleType, we just read + // the string here and store it for later intepretation + const QString value = readAttribute(QString::fromLatin1("value")); + DerivedString<TypeString>::Ptr string = DerivedString<TypeString>::fromLexical(m_namePool, value); + if (string->hasError()) { + attributeContentError("value", "minInclusive", value, BuiltinTypes::xsAnySimpleType); + return facet; + } else { + facet->setValue(string); + } + + validateIdAttribute("minInclusive"); + + TagValidationHandler tagValidator(XsdTagScope::MinInclusiveFacet, this, m_namePool); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + facet->addAnnotation(annotation); + } else { + parseUnknown(); + } + } + } + + tagValidator.finalize(); + + return facet; +} + +XsdFacet::Ptr XsdSchemaParser::parseMaxExclusiveFacet() +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::MaxExclusive, this); + + validateElement(XsdTagScope::MaxExclusiveFacet); + + const XsdFacet::Ptr facet = XsdFacet::Ptr(new XsdFacet()); + facet->setType(XsdFacet::MaximumExclusive); + + // parse attributes + if (hasAttribute(QString::fromLatin1("fixed"))) { + const QString value = readAttribute(QString::fromLatin1("fixed")); + const Boolean::Ptr fixed = Boolean::fromLexical(value); + if (fixed->hasError()) { + attributeContentError("fixed", "maxExclusive", value, BuiltinTypes::xsBoolean); + return facet; + } + + facet->setFixed(fixed->as<Boolean>()->value()); + } else { + facet->setFixed(false); // the default value + } + + // as maxExclusive can have a value of type anySimpleType, we just read + // the string here and store it for later intepretation + const QString value = readAttribute(QString::fromLatin1("value")); + DerivedString<TypeString>::Ptr string = DerivedString<TypeString>::fromLexical(m_namePool, value); + if (string->hasError()) { + attributeContentError("value", "maxExclusive", value, BuiltinTypes::xsAnySimpleType); + return facet; + } else { + facet->setValue(string); + } + + validateIdAttribute("maxExclusive"); + + TagValidationHandler tagValidator(XsdTagScope::MaxExclusiveFacet, this, m_namePool); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + facet->addAnnotation(annotation); + } else { + parseUnknown(); + } + } + } + + tagValidator.finalize(); + + return facet; +} + +XsdFacet::Ptr XsdSchemaParser::parseMaxInclusiveFacet() +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::MaxInclusive, this); + + validateElement(XsdTagScope::MaxInclusiveFacet); + + const XsdFacet::Ptr facet = XsdFacet::Ptr(new XsdFacet()); + facet->setType(XsdFacet::MaximumInclusive); + + // parse attributes + if (hasAttribute(QString::fromLatin1("fixed"))) { + const QString value = readAttribute(QString::fromLatin1("fixed")); + const Boolean::Ptr fixed = Boolean::fromLexical(value); + if (fixed->hasError()) { + attributeContentError("fixed", "maxInclusive", value, BuiltinTypes::xsBoolean); + return facet; + } + + facet->setFixed(fixed->as<Boolean>()->value()); + } else { + facet->setFixed(false); // the default value + } + + // as maxInclusive can have a value of type anySimpleType, we just read + // the string here and store it for later intepretation + const QString value = readAttribute(QString::fromLatin1("value")); + DerivedString<TypeString>::Ptr string = DerivedString<TypeString>::fromLexical(m_namePool, value); + if (string->hasError()) { + attributeContentError("value", "maxInclusive", value, BuiltinTypes::xsAnySimpleType); + return facet; + } else { + facet->setValue(string); + } + + validateIdAttribute("maxInclusive"); + + TagValidationHandler tagValidator(XsdTagScope::MaxInclusiveFacet, this, m_namePool); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + facet->addAnnotation(annotation); + } else { + parseUnknown(); + } + } + } + + tagValidator.finalize(); + + return facet; +} + +XsdFacet::Ptr XsdSchemaParser::parseTotalDigitsFacet() +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::TotalDigits, this); + + validateElement(XsdTagScope::TotalDigitsFacet); + + const XsdFacet::Ptr facet = XsdFacet::Ptr(new XsdFacet()); + facet->setType(XsdFacet::TotalDigits); + + // parse attributes + if (hasAttribute(QString::fromLatin1("fixed"))) { + const QString value = readAttribute(QString::fromLatin1("fixed")); + const Boolean::Ptr fixed = Boolean::fromLexical(value); + if (fixed->hasError()) { + attributeContentError("fixed", "totalDigits", value, BuiltinTypes::xsBoolean); + return facet; + } + + facet->setFixed(fixed->as<Boolean>()->value()); + } else { + facet->setFixed(false); // the default value + } + + const QString value = readAttribute(QString::fromLatin1("value")); + DerivedInteger<TypePositiveInteger>::Ptr integer = DerivedInteger<TypePositiveInteger>::fromLexical(m_namePool, value); + if (integer->hasError()) { + attributeContentError("value", "totalDigits", value, BuiltinTypes::xsPositiveInteger); + return facet; + } else { + facet->setValue(integer); + } + + validateIdAttribute("totalDigits"); + + TagValidationHandler tagValidator(XsdTagScope::TotalDigitsFacet, this, m_namePool); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + facet->addAnnotation(annotation); + } else { + parseUnknown(); + } + } + } + + tagValidator.finalize(); + + return facet; +} + +XsdFacet::Ptr XsdSchemaParser::parseFractionDigitsFacet() +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::FractionDigits, this); + + validateElement(XsdTagScope::FractionDigitsFacet); + + const XsdFacet::Ptr facet = XsdFacet::Ptr(new XsdFacet()); + facet->setType(XsdFacet::FractionDigits); + + // parse attributes + if (hasAttribute(QString::fromLatin1("fixed"))) { + const QString value = readAttribute(QString::fromLatin1("fixed")); + const Boolean::Ptr fixed = Boolean::fromLexical(value); + if (fixed->hasError()) { + attributeContentError("fixed", "fractionDigits", value, BuiltinTypes::xsBoolean); + return facet; + } + + facet->setFixed(fixed->as<Boolean>()->value()); + } else { + facet->setFixed(false); // the default value + } + + const QString value = readAttribute(QString::fromLatin1("value")); + DerivedInteger<TypeNonNegativeInteger>::Ptr integer = DerivedInteger<TypeNonNegativeInteger>::fromLexical(m_namePool, value); + if (integer->hasError()) { + attributeContentError("value", "fractionDigits", value, BuiltinTypes::xsNonNegativeInteger); + return facet; + } else { + facet->setValue(integer); + } + + validateIdAttribute("fractionDigits"); + + TagValidationHandler tagValidator(XsdTagScope::FractionDigitsFacet, this, m_namePool); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + facet->addAnnotation(annotation); + } else { + parseUnknown(); + } + } + } + + tagValidator.finalize(); + + return facet; +} + +XsdFacet::Ptr XsdSchemaParser::parseLengthFacet() +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::Length, this); + + validateElement(XsdTagScope::LengthFacet); + + const XsdFacet::Ptr facet = XsdFacet::Ptr(new XsdFacet()); + facet->setType(XsdFacet::Length); + + // parse attributes + if (hasAttribute(QString::fromLatin1("fixed"))) { + const QString value = readAttribute(QString::fromLatin1("fixed")); + const Boolean::Ptr fixed = Boolean::fromLexical(value); + if (fixed->hasError()) { + attributeContentError("fixed", "length", value, BuiltinTypes::xsBoolean); + return facet; + } + + facet->setFixed(fixed->as<Boolean>()->value()); + } else { + facet->setFixed(false); // the default value + } + + const QString value = readAttribute(QString::fromLatin1("value")); + DerivedInteger<TypeNonNegativeInteger>::Ptr integer = DerivedInteger<TypeNonNegativeInteger>::fromLexical(m_namePool, value); + if (integer->hasError()) { + attributeContentError("value", "length", value, BuiltinTypes::xsNonNegativeInteger); + return facet; + } else { + facet->setValue(integer); + } + + validateIdAttribute("length"); + + TagValidationHandler tagValidator(XsdTagScope::LengthFacet, this, m_namePool); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + facet->addAnnotation(annotation); + } else { + parseUnknown(); + } + } + } + + tagValidator.finalize(); + + return facet; +} + +XsdFacet::Ptr XsdSchemaParser::parseMinLengthFacet() +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::MinLength, this); + + validateElement(XsdTagScope::MinLengthFacet); + + const XsdFacet::Ptr facet = XsdFacet::Ptr(new XsdFacet()); + facet->setType(XsdFacet::MinimumLength); + + // parse attributes + if (hasAttribute(QString::fromLatin1("fixed"))) { + const QString value = readAttribute(QString::fromLatin1("fixed")); + const Boolean::Ptr fixed = Boolean::fromLexical(value); + if (fixed->hasError()) { + attributeContentError("fixed", "minLength", value, BuiltinTypes::xsBoolean); + return facet; + } + + facet->setFixed(fixed->as<Boolean>()->value()); + } else { + facet->setFixed(false); // the default value + } + + const QString value = readAttribute(QString::fromLatin1("value")); + DerivedInteger<TypeNonNegativeInteger>::Ptr integer = DerivedInteger<TypeNonNegativeInteger>::fromLexical(m_namePool, value); + if (integer->hasError()) { + attributeContentError("value", "minLength", value, BuiltinTypes::xsNonNegativeInteger); + return facet; + } else { + facet->setValue(integer); + } + + validateIdAttribute("minLength"); + + TagValidationHandler tagValidator(XsdTagScope::MinLengthFacet, this, m_namePool); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + facet->addAnnotation(annotation); + } else { + parseUnknown(); + } + } + } + + tagValidator.finalize(); + + return facet; +} + +XsdFacet::Ptr XsdSchemaParser::parseMaxLengthFacet() +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::MaxLength, this); + + validateElement(XsdTagScope::MaxLengthFacet); + + const XsdFacet::Ptr facet = XsdFacet::Ptr(new XsdFacet()); + facet->setType(XsdFacet::MaximumLength); + + // parse attributes + if (hasAttribute(QString::fromLatin1("fixed"))) { + const QString value = readAttribute(QString::fromLatin1("fixed")); + const Boolean::Ptr fixed = Boolean::fromLexical(value); + if (fixed->hasError()) { + attributeContentError("fixed", "maxLength", value, BuiltinTypes::xsBoolean); + return facet; + } + + facet->setFixed(fixed->as<Boolean>()->value()); + } else { + facet->setFixed(false); // the default value + } + + const QString value = readAttribute(QString::fromLatin1("value")); + DerivedInteger<TypeNonNegativeInteger>::Ptr integer = DerivedInteger<TypeNonNegativeInteger>::fromLexical(m_namePool, value); + if (integer->hasError()) { + attributeContentError("value", "maxLength", value, BuiltinTypes::xsNonNegativeInteger); + return facet; + } else { + facet->setValue(integer); + } + + validateIdAttribute("maxLength"); + + TagValidationHandler tagValidator(XsdTagScope::MaxLengthFacet, this, m_namePool); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + facet->addAnnotation(annotation); + } else { + parseUnknown(); + } + } + } + + tagValidator.finalize(); + + return facet; +} + +XsdFacet::Ptr XsdSchemaParser::parseEnumerationFacet() +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::Enumeration, this); + + validateElement(XsdTagScope::EnumerationFacet); + + const XsdFacet::Ptr facet = XsdFacet::Ptr(new XsdFacet()); + facet->setType(XsdFacet::Enumeration); + + // parse attributes + facet->setFixed(false); // not defined in schema, but can't hurt + + const QString value = readAttribute(QString::fromLatin1("value")); + + // as enumeration can have a value of type anySimpleType, we just read + // the string here and store it for later intepretation + DerivedString<TypeString>::Ptr string = DerivedString<TypeString>::fromLexical(m_namePool, value); + if (string->hasError()) { + attributeContentError("value", "enumeration", value); + return facet; + } else { + AtomicValue::List multiValue; + multiValue << string; + facet->setMultiValue(multiValue); + } + m_schemaResolver->addEnumerationFacetValue(string, m_namespaceSupport); + + validateIdAttribute("enumeration"); + + TagValidationHandler tagValidator(XsdTagScope::EnumerationFacet, this, m_namePool); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + facet->addAnnotation(annotation); + } else { + parseUnknown(); + } + } + } + + tagValidator.finalize(); + + return facet; +} + +XsdFacet::Ptr XsdSchemaParser::parseWhiteSpaceFacet() +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::WhiteSpace, this); + + validateElement(XsdTagScope::WhiteSpaceFacet); + + const XsdFacet::Ptr facet = XsdFacet::Ptr(new XsdFacet()); + facet->setType(XsdFacet::WhiteSpace); + + // parse attributes + if (hasAttribute(QString::fromLatin1("fixed"))) { + const QString value = readAttribute(QString::fromLatin1("fixed")); + const Boolean::Ptr fixed = Boolean::fromLexical(value); + if (fixed->hasError()) { + attributeContentError("fixed", "whiteSpace", value, BuiltinTypes::xsBoolean); + return facet; + } + + facet->setFixed(fixed->as<Boolean>()->value()); + } else { + facet->setFixed(false); // the default value + } + + const QString value = readAttribute(QString::fromLatin1("value")); + if (value != XsdSchemaToken::toString(XsdSchemaToken::Collapse) && + value != XsdSchemaToken::toString(XsdSchemaToken::Preserve) && + value != XsdSchemaToken::toString(XsdSchemaToken::Replace)) { + attributeContentError("value", "whiteSpace", value); + return facet; + } else { + DerivedString<TypeString>::Ptr string = DerivedString<TypeString>::fromLexical(m_namePool, value); + if (string->hasError()) { + attributeContentError("value", "whiteSpace", value); + return facet; + } else { + facet->setValue(string); + } + } + + validateIdAttribute("whiteSpace"); + + TagValidationHandler tagValidator(XsdTagScope::WhiteSpaceFacet, this, m_namePool); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + facet->addAnnotation(annotation); + } else { + parseUnknown(); + } + } + } + + tagValidator.finalize(); + + return facet; +} + +XsdFacet::Ptr XsdSchemaParser::parsePatternFacet() +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::Pattern, this); + + validateElement(XsdTagScope::PatternFacet); + + const XsdFacet::Ptr facet = XsdFacet::Ptr(new XsdFacet()); + facet->setType(XsdFacet::Pattern); + + // parse attributes + + // as pattern can have a value of type anySimpleType, we just read + // the string here and store it for later intepretation + const QString value = readAttribute(QString::fromLatin1("value")); + DerivedString<TypeString>::Ptr string = DerivedString<TypeString>::fromLexical(m_namePool, value); + if (string->hasError()) { + attributeContentError("value", "pattern", value); + return facet; + } else { + AtomicValue::List multiValue; + multiValue << string; + facet->setMultiValue(multiValue); + } + + validateIdAttribute("pattern"); + + TagValidationHandler tagValidator(XsdTagScope::PatternFacet, this, m_namePool); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + facet->addAnnotation(annotation); + } else { + parseUnknown(); + } + } + } + + tagValidator.finalize(); + + return facet; +} + +XsdFacet::Ptr XsdSchemaParser::parseAssertionFacet() +{ + // this is just a wrapper function around the parseAssertion() method + + const XsdAssertion::Ptr assertion = parseAssertion(XsdSchemaToken::Assertion, XsdTagScope::Assertion); + + const XsdFacet::Ptr facet = XsdFacet::Ptr(new XsdFacet()); + facet->setType(XsdFacet::Assertion); + facet->setAssertions(XsdAssertion::List() << assertion); + + return facet; +} + +XsdComplexType::Ptr XsdSchemaParser::parseGlobalComplexType() +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::ComplexType, this); + + validateElement(XsdTagScope::GlobalComplexType); + + bool hasTypeSpecified = false; + bool hasComplexContent = false; + + const XsdComplexType::Ptr complexType(new XsdComplexType()); + + // parse attributes + if (hasAttribute(QString::fromLatin1("abstract"))) { + const QString abstract = readAttribute(QString::fromLatin1("abstract")); + + const Boolean::Ptr value = Boolean::fromLexical(abstract); + if (value->hasError()) { + attributeContentError("abstract", "complexType", abstract, BuiltinTypes::xsBoolean); + return complexType; + } + + complexType->setIsAbstract(value->as<Boolean>()->value()); + } else { + complexType->setIsAbstract(false); // default value + } + + complexType->setProhibitedSubstitutions(readBlockingConstraintAttribute(NamedSchemaComponent::ExtensionConstraint | NamedSchemaComponent::RestrictionConstraint, "complexType")); + complexType->setDerivationConstraints(readDerivationConstraintAttribute(SchemaType::ExtensionConstraint | SchemaType::RestrictionConstraint, "complexType")); + + const QXmlName objectName = m_namePool->allocateQName(m_targetNamespace, readNameAttribute("complexType")); + complexType->setName(objectName); + + bool effectiveMixed = false; + if (hasAttribute(QString::fromLatin1("mixed"))) { + const QString mixed = readAttribute(QString::fromLatin1("mixed")); + + const Boolean::Ptr value = Boolean::fromLexical(mixed); + if (value->hasError()) { + attributeContentError("mixed", "complexType", mixed, BuiltinTypes::xsBoolean); + return complexType; + } + + effectiveMixed = value->as<Boolean>()->value(); + } + + validateIdAttribute("complexType"); + + TagValidationHandler tagValidator(XsdTagScope::GlobalComplexType, this, m_namePool); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + complexType->addAnnotation(annotation); + } else if (isSchemaTag(XsdSchemaToken::SimpleContent, token, namespaceToken)) { + if (effectiveMixed) { + error(QtXmlPatterns::tr("%1 element with %2 child element must not have a %3 attribute.") + .arg(formatElement("complexType")) + .arg(formatElement("simpleContent")) + .arg(formatAttribute("mixed"))); + return complexType; + } + + parseSimpleContent(complexType); + hasTypeSpecified = true; + } else if (isSchemaTag(XsdSchemaToken::ComplexContent, token, namespaceToken)) { + bool mixed; + parseComplexContent(complexType, &mixed); + hasTypeSpecified = true; + + effectiveMixed = (effectiveMixed || mixed); + hasComplexContent = true; + } else if (isSchemaTag(XsdSchemaToken::OpenContent, token, namespaceToken)) { + const XsdComplexType::OpenContent::Ptr openContent = parseOpenContent(); + complexType->contentType()->setOpenContent(openContent); + hasComplexContent = true; + } else if (isSchemaTag(XsdSchemaToken::Group, token, namespaceToken)) { + const XsdParticle::Ptr particle(new XsdParticle()); + const XsdTerm::Ptr term = parseReferredGroup(particle); + particle->setTerm(term); + complexType->contentType()->setParticle(particle); + + complexType->setWxsSuperType(BuiltinTypes::xsAnyType); + complexType->contentType()->setVariety(XsdComplexType::ContentType::ElementOnly); + complexType->setDerivationMethod(XsdComplexType::DerivationRestriction); + hasComplexContent = true; + } else if (isSchemaTag(XsdSchemaToken::All, token, namespaceToken)) { + const XsdParticle::Ptr particle(new XsdParticle()); + const XsdTerm::Ptr term = parseLocalAll(particle, complexType); + particle->setTerm(term); + complexType->contentType()->setParticle(particle); + + complexType->setWxsSuperType(BuiltinTypes::xsAnyType); + complexType->contentType()->setVariety(XsdComplexType::ContentType::ElementOnly); + complexType->setDerivationMethod(XsdComplexType::DerivationRestriction); + hasComplexContent = true; + } else if (isSchemaTag(XsdSchemaToken::Choice, token, namespaceToken)) { + const XsdParticle::Ptr particle(new XsdParticle()); + const XsdTerm::Ptr term = parseLocalChoice(particle, complexType); + particle->setTerm(term); + complexType->contentType()->setParticle(particle); + + complexType->setWxsSuperType(BuiltinTypes::xsAnyType); + complexType->contentType()->setVariety(XsdComplexType::ContentType::ElementOnly); + complexType->setDerivationMethod(XsdComplexType::DerivationRestriction); + hasComplexContent = true; + } else if (isSchemaTag(XsdSchemaToken::Sequence, token, namespaceToken)) { + const XsdParticle::Ptr particle(new XsdParticle()); + const XsdTerm::Ptr term = parseLocalSequence(particle, complexType); + particle->setTerm(term); + complexType->contentType()->setParticle(particle); + + complexType->setWxsSuperType(BuiltinTypes::xsAnyType); + complexType->contentType()->setVariety(XsdComplexType::ContentType::ElementOnly); + complexType->setDerivationMethod(XsdComplexType::DerivationRestriction); + hasComplexContent = true; + } else if (isSchemaTag(XsdSchemaToken::Attribute, token, namespaceToken)) { + const XsdAttributeUse::Ptr attributeUse = parseLocalAttribute(complexType); + complexType->addAttributeUse(attributeUse); + + complexType->setWxsSuperType(BuiltinTypes::xsAnyType); + complexType->contentType()->setVariety(XsdComplexType::ContentType::ElementOnly); + complexType->setDerivationMethod(XsdComplexType::DerivationRestriction); + hasComplexContent = true; + } else if (isSchemaTag(XsdSchemaToken::AttributeGroup, token, namespaceToken)) { + const XsdAttributeUse::Ptr attributeUse = parseReferredAttributeGroup(); + complexType->addAttributeUse(attributeUse); + + complexType->setWxsSuperType(BuiltinTypes::xsAnyType); + complexType->contentType()->setVariety(XsdComplexType::ContentType::ElementOnly); + complexType->setDerivationMethod(XsdComplexType::DerivationRestriction); + hasComplexContent = true; + } else if (isSchemaTag(XsdSchemaToken::AnyAttribute, token, namespaceToken)) { + const XsdWildcard::Ptr wildcard = parseAnyAttribute(); + complexType->setAttributeWildcard(wildcard); + + complexType->setWxsSuperType(BuiltinTypes::xsAnyType); + complexType->contentType()->setVariety(XsdComplexType::ContentType::ElementOnly); + complexType->setDerivationMethod(XsdComplexType::DerivationRestriction); + hasComplexContent = true; + } else if (isSchemaTag(XsdSchemaToken::Assert, token, namespaceToken)) { + const XsdAssertion::Ptr assertion = parseAssertion(XsdSchemaToken::Assert, XsdTagScope::Assert); + complexType->addAssertion(assertion); + } else { + parseUnknown(); + } + } + } + + tagValidator.finalize(); + + if (!hasTypeSpecified) { + complexType->setWxsSuperType(BuiltinTypes::xsAnyType); + complexType->setDerivationMethod(XsdComplexType::DerivationRestriction); + hasComplexContent = true; + } + + if (hasComplexContent == true) { + resolveComplexContentType(complexType, effectiveMixed); + } + + return complexType; +} + +XsdComplexType::Ptr XsdSchemaParser::parseLocalComplexType() +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::ComplexType, this); + + validateElement(XsdTagScope::LocalComplexType); + + bool hasTypeSpecified = false; + bool hasComplexContent = true; + + const XsdComplexType::Ptr complexType(new XsdComplexType()); + complexType->setName(m_parserContext->createAnonymousName(m_targetNamespace)); + + // parse attributes + bool effectiveMixed = false; + if (hasAttribute(QString::fromLatin1("mixed"))) { + const QString mixed = readAttribute(QString::fromLatin1("mixed")); + + const Boolean::Ptr value = Boolean::fromLexical(mixed); + if (value->hasError()) { + attributeContentError("mixed", "complexType", mixed, BuiltinTypes::xsBoolean); + return complexType; + } + + effectiveMixed = value->as<Boolean>()->value(); + } + + validateIdAttribute("complexType"); + + TagValidationHandler tagValidator(XsdTagScope::LocalComplexType, this, m_namePool); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + complexType->addAnnotation(annotation); + } else if (isSchemaTag(XsdSchemaToken::SimpleContent, token, namespaceToken)) { + parseSimpleContent(complexType); + hasTypeSpecified = true; + } else if (isSchemaTag(XsdSchemaToken::ComplexContent, token, namespaceToken)) { + bool mixed; + parseComplexContent(complexType, &mixed); + hasTypeSpecified = true; + + effectiveMixed = (effectiveMixed || mixed); + hasComplexContent = true; + } else if (isSchemaTag(XsdSchemaToken::OpenContent, token, namespaceToken)) { + const XsdComplexType::OpenContent::Ptr openContent = parseOpenContent(); + complexType->contentType()->setOpenContent(openContent); + hasComplexContent = true; + } else if (isSchemaTag(XsdSchemaToken::Group, token, namespaceToken)) { + const XsdParticle::Ptr particle(new XsdParticle()); + const XsdTerm::Ptr term = parseReferredGroup(particle); + particle->setTerm(term); + complexType->contentType()->setParticle(particle); + + complexType->setWxsSuperType(BuiltinTypes::xsAnyType); + complexType->contentType()->setVariety(XsdComplexType::ContentType::ElementOnly); + complexType->setDerivationMethod(XsdComplexType::DerivationRestriction); + hasComplexContent = true; + } else if (isSchemaTag(XsdSchemaToken::All, token, namespaceToken)) { + const XsdParticle::Ptr particle(new XsdParticle()); + const XsdTerm::Ptr term = parseLocalAll(particle, complexType); + particle->setTerm(term); + complexType->contentType()->setParticle(particle); + + complexType->setWxsSuperType(BuiltinTypes::xsAnyType); + complexType->contentType()->setVariety(XsdComplexType::ContentType::ElementOnly); + complexType->setDerivationMethod(XsdComplexType::DerivationRestriction); + hasComplexContent = true; + } else if (isSchemaTag(XsdSchemaToken::Choice, token, namespaceToken)) { + const XsdParticle::Ptr particle(new XsdParticle()); + const XsdTerm::Ptr term = parseLocalChoice(particle, complexType); + particle->setTerm(term); + complexType->contentType()->setParticle(particle); + + complexType->setWxsSuperType(BuiltinTypes::xsAnyType); + complexType->contentType()->setVariety(XsdComplexType::ContentType::ElementOnly); + complexType->setDerivationMethod(XsdComplexType::DerivationRestriction); + hasComplexContent = true; + } else if (isSchemaTag(XsdSchemaToken::Sequence, token, namespaceToken)) { + const XsdParticle::Ptr particle(new XsdParticle()); + const XsdTerm::Ptr term = parseLocalSequence(particle, complexType); + particle->setTerm(term); + complexType->contentType()->setParticle(particle); + + complexType->setWxsSuperType(BuiltinTypes::xsAnyType); + complexType->contentType()->setVariety(XsdComplexType::ContentType::ElementOnly); + complexType->setDerivationMethod(XsdComplexType::DerivationRestriction); + hasComplexContent = true; + } else if (isSchemaTag(XsdSchemaToken::Attribute, token, namespaceToken)) { + const XsdAttributeUse::Ptr attributeUse = parseLocalAttribute(complexType); + complexType->addAttributeUse(attributeUse); + + complexType->setWxsSuperType(BuiltinTypes::xsAnyType); + complexType->contentType()->setVariety(XsdComplexType::ContentType::ElementOnly); + complexType->setDerivationMethod(XsdComplexType::DerivationRestriction); + hasComplexContent = true; + } else if (isSchemaTag(XsdSchemaToken::AttributeGroup, token, namespaceToken)) { + const XsdAttributeUse::Ptr attributeUse = parseReferredAttributeGroup(); + complexType->addAttributeUse(attributeUse); + + complexType->setWxsSuperType(BuiltinTypes::xsAnyType); + complexType->contentType()->setVariety(XsdComplexType::ContentType::ElementOnly); + complexType->setDerivationMethod(XsdComplexType::DerivationRestriction); + hasComplexContent = true; + } else if (isSchemaTag(XsdSchemaToken::AnyAttribute, token, namespaceToken)) { + const XsdWildcard::Ptr wildcard = parseAnyAttribute(); + complexType->setAttributeWildcard(wildcard); + + complexType->setWxsSuperType(BuiltinTypes::xsAnyType); + complexType->contentType()->setVariety(XsdComplexType::ContentType::ElementOnly); + complexType->setDerivationMethod(XsdComplexType::DerivationRestriction); + hasComplexContent = true; + } else if (isSchemaTag(XsdSchemaToken::Assert, token, namespaceToken)) { + const XsdAssertion::Ptr assertion = parseAssertion(XsdSchemaToken::Assert, XsdTagScope::Assert); + complexType->addAssertion(assertion); + } else { + parseUnknown(); + } + } + } + + tagValidator.finalize(); + + if (!hasTypeSpecified) { + complexType->setWxsSuperType(BuiltinTypes::xsAnyType); + complexType->setDerivationMethod(XsdComplexType::DerivationRestriction); + hasComplexContent = true; + } + + if (hasComplexContent == true) { + resolveComplexContentType(complexType, effectiveMixed); + } + + return complexType; +} + +void XsdSchemaParser::resolveComplexContentType(const XsdComplexType::Ptr &complexType, bool effectiveMixed) +{ + // @see http://www.w3.org/TR/xmlschema11-1/#dcl.ctd.ctcc.common + + // 1 + // the effectiveMixed contains the effective mixed value + + // 2 + bool hasEmptyContent = false; + if (!complexType->contentType()->particle()) { + hasEmptyContent = true; // 2.1.1 + } else { + if (complexType->contentType()->particle()->term()->isModelGroup()) { + const XsdModelGroup::Ptr group = complexType->contentType()->particle()->term(); + if (group->compositor() == XsdModelGroup::SequenceCompositor || group->compositor() == XsdModelGroup::AllCompositor) { + if (group->particles().isEmpty()) + hasEmptyContent = true; // 2.1.2 + } else if (group->compositor() == XsdModelGroup::ChoiceCompositor) { + if ((complexType->contentType()->particle()->minimumOccurs() == 0) && group->particles().isEmpty()) + hasEmptyContent = true; // 2.1.3 + } + + if ((complexType->contentType()->particle()->maximumOccursUnbounded() == false) && (complexType->contentType()->particle()->maximumOccurs() == 0)) + hasEmptyContent = true; // 2.1.4 + } + } + + const XsdParticle::Ptr explicitContent = (hasEmptyContent ? XsdParticle::Ptr() : complexType->contentType()->particle()); + + // do all the other work (3, 4, 5 and 6) in the resolver, as they need access to the base type object + m_schemaResolver->addComplexContentType(complexType, explicitContent, effectiveMixed); +} + +void XsdSchemaParser::parseSimpleContent(const XsdComplexType::Ptr &complexType) +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::SimpleContent, this); + + validateElement(XsdTagScope::SimpleContent); + + complexType->contentType()->setVariety(XsdComplexType::ContentType::Simple); + + // parse attributes + validateIdAttribute("simpleContent"); + + TagValidationHandler tagValidator(XsdTagScope::SimpleContent, this, m_namePool); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + complexType->addAnnotation(annotation); + } else if (isSchemaTag(XsdSchemaToken::Restriction, token, namespaceToken)) { + parseSimpleContentRestriction(complexType); + } else if (isSchemaTag(XsdSchemaToken::Extension, token, namespaceToken)) { + parseSimpleContentExtension(complexType); + } else { + parseUnknown(); + } + } + } + + tagValidator.finalize(); +} + +void XsdSchemaParser::parseSimpleContentRestriction(const XsdComplexType::Ptr &complexType) +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::Restriction, this); + + validateElement(XsdTagScope::SimpleContentRestriction); + + complexType->setDerivationMethod(XsdComplexType::DerivationRestriction); + + // parse attributes + const QString baseType = readQNameAttribute(QString::fromLatin1("base"), "restriction"); + QXmlName typeName; + convertName(baseType, NamespaceSupport::ElementName, typeName); // translate qualified name into QXmlName + + validateIdAttribute("restriction"); + + XsdFacet::Hash facets; + QList<XsdFacet::Ptr> patternFacets; + QList<XsdFacet::Ptr> enumerationFacets; + QList<XsdFacet::Ptr> assertionFacets; + + TagValidationHandler tagValidator(XsdTagScope::SimpleContentRestriction, this, m_namePool); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + complexType->addAnnotation(annotation); + } else if (isSchemaTag(XsdSchemaToken::SimpleType, token, namespaceToken)) { + const XsdSimpleType::Ptr type = parseLocalSimpleType(); + type->setContext(complexType); //TODO: investigate what the schema spec really wants here?!? + complexType->contentType()->setSimpleType(type); + + // add it to list of anonymous types as well + addAnonymousType(type); + } else if (isSchemaTag(XsdSchemaToken::MinExclusive, token, namespaceToken)) { + const XsdFacet::Ptr facet = parseMinExclusiveFacet(); + addFacet(facet, facets, complexType); + } else if (isSchemaTag(XsdSchemaToken::MinInclusive, token, namespaceToken)) { + const XsdFacet::Ptr facet = parseMinInclusiveFacet(); + addFacet(facet, facets, complexType); + } else if (isSchemaTag(XsdSchemaToken::MaxExclusive, token, namespaceToken)) { + const XsdFacet::Ptr facet = parseMaxExclusiveFacet(); + addFacet(facet, facets, complexType); + } else if (isSchemaTag(XsdSchemaToken::MaxInclusive, token, namespaceToken)) { + const XsdFacet::Ptr facet = parseMaxInclusiveFacet(); + addFacet(facet, facets, complexType); + } else if (isSchemaTag(XsdSchemaToken::TotalDigits, token, namespaceToken)) { + const XsdFacet::Ptr facet = parseTotalDigitsFacet(); + addFacet(facet, facets, complexType); + } else if (isSchemaTag(XsdSchemaToken::FractionDigits, token, namespaceToken)) { + const XsdFacet::Ptr facet = parseFractionDigitsFacet(); + addFacet(facet, facets, complexType); + } else if (isSchemaTag(XsdSchemaToken::Length, token, namespaceToken)) { + const XsdFacet::Ptr facet = parseLengthFacet(); + addFacet(facet, facets, complexType); + } else if (isSchemaTag(XsdSchemaToken::MinLength, token, namespaceToken)) { + const XsdFacet::Ptr facet = parseMinLengthFacet(); + addFacet(facet, facets, complexType); + } else if (isSchemaTag(XsdSchemaToken::MaxLength, token, namespaceToken)) { + const XsdFacet::Ptr facet = parseMaxLengthFacet(); + addFacet(facet, facets, complexType); + } else if (isSchemaTag(XsdSchemaToken::Enumeration, token, namespaceToken)) { + const XsdFacet::Ptr facet = parseEnumerationFacet(); + enumerationFacets.append(facet); + } else if (isSchemaTag(XsdSchemaToken::WhiteSpace, token, namespaceToken)) { + const XsdFacet::Ptr facet = parseWhiteSpaceFacet(); + addFacet(facet, facets, complexType); + } else if (isSchemaTag(XsdSchemaToken::Pattern, token, namespaceToken)) { + const XsdFacet::Ptr facet = parsePatternFacet(); + patternFacets.append(facet); + } else if (isSchemaTag(XsdSchemaToken::Assertion, token, namespaceToken)) { + const XsdFacet::Ptr facet = parseAssertionFacet(); + assertionFacets.append(facet); + } else if (isSchemaTag(XsdSchemaToken::Attribute, token, namespaceToken)) { + const XsdAttributeUse::Ptr attributeUse = parseLocalAttribute(complexType); + complexType->addAttributeUse(attributeUse); + } else if (isSchemaTag(XsdSchemaToken::AttributeGroup, token, namespaceToken)) { + const XsdAttributeUse::Ptr attributeUse = parseReferredAttributeGroup(); + complexType->addAttributeUse(attributeUse); + } else if (isSchemaTag(XsdSchemaToken::AnyAttribute, token, namespaceToken)) { + const XsdWildcard::Ptr wildcard = parseAnyAttribute(); + complexType->setAttributeWildcard(wildcard); + } else if (isSchemaTag(XsdSchemaToken::Assert, token, namespaceToken)) { + const XsdAssertion::Ptr assertion = parseAssertion(XsdSchemaToken::Assert, XsdTagScope::Assert); + complexType->addAssertion(assertion); + } else { + parseUnknown(); + } + } + } + + tagValidator.finalize(); + + // merge all pattern facets into one multi value facet + if (!patternFacets.isEmpty()) { + const XsdFacet::Ptr patternFacet(new XsdFacet()); + patternFacet->setType(XsdFacet::Pattern); + + AtomicValue::List multiValue; + for (int i = 0; i < patternFacets.count(); ++i) + multiValue << patternFacets.at(i)->multiValue(); + + patternFacet->setMultiValue(multiValue); + addFacet(patternFacet, facets, complexType); + } + + // merge all enumeration facets into one multi value facet + if (!enumerationFacets.isEmpty()) { + const XsdFacet::Ptr enumerationFacet(new XsdFacet()); + enumerationFacet->setType(XsdFacet::Enumeration); + + AtomicValue::List multiValue; + for (int i = 0; i < enumerationFacets.count(); ++i) + multiValue << enumerationFacets.at(i)->multiValue(); + + enumerationFacet->setMultiValue(multiValue); + addFacet(enumerationFacet, facets, complexType); + } + + // merge all assertion facets into one facet + if (!assertionFacets.isEmpty()) { + const XsdFacet::Ptr assertionFacet(new XsdFacet()); + assertionFacet->setType(XsdFacet::Assertion); + + XsdAssertion::List assertions; + for (int i = 0; i < assertionFacets.count(); ++i) + assertions << assertionFacets.at(i)->assertions(); + + assertionFacet->setAssertions(assertions); + addFacet(assertionFacet, facets, complexType); + } + + m_schemaResolver->addComplexBaseType(complexType, typeName, currentSourceLocation(), facets); // add to resolver +} + +void XsdSchemaParser::parseSimpleContentExtension(const XsdComplexType::Ptr &complexType) +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::Extension, this); + + validateElement(XsdTagScope::SimpleContentExtension); + + complexType->setDerivationMethod(XsdComplexType::DerivationExtension); + + // parse attributes + const QString baseType = readQNameAttribute(QString::fromLatin1("base"), "extension"); + QXmlName typeName; + convertName(baseType, NamespaceSupport::ElementName, typeName); // translate qualified name into QXmlName + m_schemaResolver->addComplexBaseType(complexType, typeName, currentSourceLocation()); // add to resolver + + validateIdAttribute("extension"); + + TagValidationHandler tagValidator(XsdTagScope::SimpleContentExtension, this, m_namePool); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + complexType->addAnnotation(annotation); + } else if (isSchemaTag(XsdSchemaToken::Attribute, token, namespaceToken)) { + const XsdAttributeUse::Ptr attributeUse = parseLocalAttribute(complexType); + complexType->addAttributeUse(attributeUse); + } else if (isSchemaTag(XsdSchemaToken::AttributeGroup, token, namespaceToken)) { + const XsdAttributeUse::Ptr attributeUse = parseReferredAttributeGroup(); + complexType->addAttributeUse(attributeUse); + } else if (isSchemaTag(XsdSchemaToken::AnyAttribute, token, namespaceToken)) { + const XsdWildcard::Ptr wildcard = parseAnyAttribute(); + complexType->setAttributeWildcard(wildcard); + } else if (isSchemaTag(XsdSchemaToken::Assert, token, namespaceToken)) { + const XsdAssertion::Ptr assertion = parseAssertion(XsdSchemaToken::Assert, XsdTagScope::Assert); + complexType->addAssertion(assertion); + } else { + parseUnknown(); + } + } + } + + tagValidator.finalize(); +} + +void XsdSchemaParser::parseComplexContent(const XsdComplexType::Ptr &complexType, bool *mixed) +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::ComplexContent, this); + + validateElement(XsdTagScope::ComplexContent); + + complexType->contentType()->setVariety(XsdComplexType::ContentType::ElementOnly); + + // parse attributes + if (hasAttribute(QString::fromLatin1("mixed"))) { + const QString mixedStr = readAttribute(QString::fromLatin1("mixed")); + + const Boolean::Ptr value = Boolean::fromLexical(mixedStr); + if (value->hasError()) { + attributeContentError("mixed", "complexType", mixedStr, BuiltinTypes::xsBoolean); + return; + } + + *mixed = value->as<Boolean>()->value(); + } else { + *mixed = false; + } + + validateIdAttribute("complexContent"); + + TagValidationHandler tagValidator(XsdTagScope::ComplexContent, this, m_namePool); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + complexType->addAnnotation(annotation); + } else if (isSchemaTag(XsdSchemaToken::Restriction, token, namespaceToken)) { + parseComplexContentRestriction(complexType); + } else if (isSchemaTag(XsdSchemaToken::Extension, token, namespaceToken)) { + parseComplexContentExtension(complexType); + } else { + parseUnknown(); + } + } + } + + tagValidator.finalize(); +} + +void XsdSchemaParser::parseComplexContentRestriction(const XsdComplexType::Ptr &complexType) +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::Restriction, this); + + validateElement(XsdTagScope::ComplexContentRestriction); + + complexType->setDerivationMethod(XsdComplexType::DerivationRestriction); + + // parse attributes + const QString baseType = readQNameAttribute(QString::fromLatin1("base"), "restriction"); + QXmlName typeName; + convertName(baseType, NamespaceSupport::ElementName, typeName); // translate qualified name into QXmlName + m_schemaResolver->addComplexBaseType(complexType, typeName, currentSourceLocation()); // add to resolver + + validateIdAttribute("restriction"); + + TagValidationHandler tagValidator(XsdTagScope::ComplexContentRestriction, this, m_namePool); + + bool hasContent = false; + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + complexType->addAnnotation(annotation); + } else if (isSchemaTag(XsdSchemaToken::OpenContent, token, namespaceToken)) { + const XsdComplexType::OpenContent::Ptr openContent = parseOpenContent(); + complexType->contentType()->setOpenContent(openContent); + hasContent = true; + } else if (isSchemaTag(XsdSchemaToken::Group, token, namespaceToken)) { + const XsdParticle::Ptr particle(new XsdParticle()); + const XsdTerm::Ptr term = parseReferredGroup(particle); + particle->setTerm(term); + complexType->contentType()->setParticle(particle); + hasContent = true; + } else if (isSchemaTag(XsdSchemaToken::All, token, namespaceToken)) { + const XsdParticle::Ptr particle(new XsdParticle()); + const XsdTerm::Ptr term = parseLocalAll(particle, complexType); + particle->setTerm(term); + complexType->contentType()->setParticle(particle); + hasContent = true; + } else if (isSchemaTag(XsdSchemaToken::Choice, token, namespaceToken)) { + const XsdParticle::Ptr particle(new XsdParticle()); + const XsdTerm::Ptr term = parseLocalChoice(particle, complexType); + particle->setTerm(term); + complexType->contentType()->setParticle(particle); + hasContent = true; + } else if (isSchemaTag(XsdSchemaToken::Sequence, token, namespaceToken)) { + const XsdParticle::Ptr particle(new XsdParticle()); + const XsdTerm::Ptr term = parseLocalSequence(particle, complexType); + particle->setTerm(term); + complexType->contentType()->setParticle(particle); + hasContent = true; + } else if (isSchemaTag(XsdSchemaToken::Attribute, token, namespaceToken)) { + const XsdAttributeUse::Ptr attributeUse = parseLocalAttribute(complexType); + complexType->addAttributeUse(attributeUse); + } else if (isSchemaTag(XsdSchemaToken::AttributeGroup, token, namespaceToken)) { + const XsdAttributeUse::Ptr attributeUse = parseReferredAttributeGroup(); + complexType->addAttributeUse(attributeUse); + } else if (isSchemaTag(XsdSchemaToken::AnyAttribute, token, namespaceToken)) { + const XsdWildcard::Ptr wildcard = parseAnyAttribute(); + complexType->setAttributeWildcard(wildcard); + } else if (isSchemaTag(XsdSchemaToken::Assert, token, namespaceToken)) { + const XsdAssertion::Ptr assertion = parseAssertion(XsdSchemaToken::Assert, XsdTagScope::Assert); + complexType->addAssertion(assertion); + } else { + parseUnknown(); + } + } + } + + if (!hasContent) + complexType->contentType()->setVariety(XsdComplexType::ContentType::Empty); + + tagValidator.finalize(); +} + +void XsdSchemaParser::parseComplexContentExtension(const XsdComplexType::Ptr &complexType) +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::Extension, this); + + validateElement(XsdTagScope::ComplexContentExtension); + + complexType->setDerivationMethod(XsdComplexType::DerivationExtension); + + // parse attributes + const QString baseType = readQNameAttribute(QString::fromLatin1("base"), "extension"); + QXmlName typeName; + convertName(baseType, NamespaceSupport::ElementName, typeName); // translate qualified name into QXmlName + m_schemaResolver->addComplexBaseType(complexType, typeName, currentSourceLocation()); // add to resolver + + validateIdAttribute("extension"); + + TagValidationHandler tagValidator(XsdTagScope::ComplexContentExtension, this, m_namePool); + + bool hasContent = false; + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + complexType->addAnnotation(annotation); + } else if (isSchemaTag(XsdSchemaToken::OpenContent, token, namespaceToken)) { + const XsdComplexType::OpenContent::Ptr openContent = parseOpenContent(); + complexType->contentType()->setOpenContent(openContent); + hasContent = true; + } else if (isSchemaTag(XsdSchemaToken::Group, token, namespaceToken)) { + const XsdParticle::Ptr particle(new XsdParticle()); + const XsdTerm::Ptr term = parseReferredGroup(particle); + particle->setTerm(term); + complexType->contentType()->setParticle(particle); + hasContent = true; + } else if (isSchemaTag(XsdSchemaToken::All, token, namespaceToken)) { + const XsdParticle::Ptr particle(new XsdParticle()); + const XsdTerm::Ptr term = parseLocalAll(particle, complexType); + particle->setTerm(term); + complexType->contentType()->setParticle(particle); + hasContent = true; + } else if (isSchemaTag(XsdSchemaToken::Choice, token, namespaceToken)) { + const XsdParticle::Ptr particle(new XsdParticle()); + const XsdTerm::Ptr term = parseLocalChoice(particle, complexType); + particle->setTerm(term); + complexType->contentType()->setParticle(particle); + hasContent = true; + } else if (isSchemaTag(XsdSchemaToken::Sequence, token, namespaceToken)) { + const XsdParticle::Ptr particle(new XsdParticle()); + const XsdTerm::Ptr term = parseLocalSequence(particle, complexType); + particle->setTerm(term); + complexType->contentType()->setParticle(particle); + hasContent = true; + } else if (isSchemaTag(XsdSchemaToken::Attribute, token, namespaceToken)) { + const XsdAttributeUse::Ptr attributeUse = parseLocalAttribute(complexType); + complexType->addAttributeUse(attributeUse); + } else if (isSchemaTag(XsdSchemaToken::AttributeGroup, token, namespaceToken)) { + const XsdAttributeUse::Ptr attributeUse = parseReferredAttributeGroup(); + complexType->addAttributeUse(attributeUse); + } else if (isSchemaTag(XsdSchemaToken::AnyAttribute, token, namespaceToken)) { + const XsdWildcard::Ptr wildcard = parseAnyAttribute(); + complexType->setAttributeWildcard(wildcard); + } else if (isSchemaTag(XsdSchemaToken::Assert, token, namespaceToken)) { + const XsdAssertion::Ptr assertion = parseAssertion(XsdSchemaToken::Assert, XsdTagScope::Assert); + complexType->addAssertion(assertion); + } else { + parseUnknown(); + } + } + } + + if (!hasContent) + complexType->contentType()->setVariety(XsdComplexType::ContentType::Empty); + + tagValidator.finalize(); +} + + +XsdAssertion::Ptr XsdSchemaParser::parseAssertion(const XsdSchemaToken::NodeName &nodeName, const XsdTagScope::Type &tag) +{ + const ElementNamespaceHandler namespaceHandler(nodeName, this); + + validateElement(tag); + + const XsdAssertion::Ptr assertion(new XsdAssertion()); + + // parse attributes + + const XsdXPathExpression::Ptr expression = readXPathExpression("assertion"); + assertion->setTest(expression); + + const QString test = readXPathAttribute(QString::fromLatin1("test"), XPath20, "assertion"); + expression->setExpression(test); + + validateIdAttribute("assertion"); + + TagValidationHandler tagValidator(tag, this, m_namePool); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + assertion->addAnnotation(annotation); + } else { + parseUnknown(); + } + } + } + + tagValidator.finalize(); + + return assertion; +} + +XsdComplexType::OpenContent::Ptr XsdSchemaParser::parseOpenContent() +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::OpenContent, this); + + validateElement(XsdTagScope::OpenContent); + + const XsdComplexType::OpenContent::Ptr openContent(new XsdComplexType::OpenContent()); + + if (hasAttribute(QString::fromLatin1("mode"))) { + const QString mode = readAttribute(QString::fromLatin1("mode")); + + if (mode == QString::fromLatin1("none")) { + m_defaultOpenContent->setMode(XsdComplexType::OpenContent::None); + } else if (mode == QString::fromLatin1("interleave")) { + m_defaultOpenContent->setMode(XsdComplexType::OpenContent::Interleave); + } else if (mode == QString::fromLatin1("suffix")) { + m_defaultOpenContent->setMode(XsdComplexType::OpenContent::Suffix); + } else { + attributeContentError("mode", "openContent", mode); + return openContent; + } + } else { + openContent->setMode(XsdComplexType::OpenContent::Interleave); + } + + validateIdAttribute("openContent"); + + TagValidationHandler tagValidator(XsdTagScope::OpenContent, this, m_namePool); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + openContent->addAnnotation(annotation); + } else if (isSchemaTag(XsdSchemaToken::Any, token, namespaceToken)) { + const XsdParticle::Ptr particle; + const XsdWildcard::Ptr wildcard = parseAny(particle); + openContent->setWildcard(wildcard); + } else { + parseUnknown(); + } + } + } + + tagValidator.finalize(); + + return openContent; +} + +XsdModelGroup::Ptr XsdSchemaParser::parseNamedGroup() +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::Group, this); + + validateElement(XsdTagScope::NamedGroup); + + const XsdModelGroup::Ptr modelGroup(new XsdModelGroup()); + XsdModelGroup::Ptr group; + + QXmlName objectName; + if (hasAttribute(QString::fromLatin1("name"))) { + objectName = m_namePool->allocateQName(m_targetNamespace, readNameAttribute("group")); + } + + validateIdAttribute("group"); + + TagValidationHandler tagValidator(XsdTagScope::NamedGroup, this, m_namePool); + + XsdAnnotation::Ptr annotation; + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + annotation = parseAnnotation(); + } else if (isSchemaTag(XsdSchemaToken::All, token, namespaceToken)) { + group = parseAll(modelGroup); + } else if (isSchemaTag(XsdSchemaToken::Choice, token, namespaceToken)) { + group = parseChoice(modelGroup); + } else if (isSchemaTag(XsdSchemaToken::Sequence, token, namespaceToken)) { + group = parseSequence(modelGroup); + } else { + parseUnknown(); + } + } + } + + tagValidator.finalize(); + + group->setName(objectName); + + if (annotation) + group->addAnnotation(annotation); + + return group; +} + +XsdTerm::Ptr XsdSchemaParser::parseReferredGroup(const XsdParticle::Ptr &particle) +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::Group, this); + + validateElement(XsdTagScope::ReferredGroup); + + const XsdReference::Ptr reference(new XsdReference()); + reference->setType(XsdReference::ModelGroup); + reference->setSourceLocation(currentSourceLocation()); + + // parse attributes + if (!parseMinMaxConstraint(particle, "group")) { + return reference; + } + + const QString value = readQNameAttribute(QString::fromLatin1("ref"), "group"); + QXmlName referenceName; + convertName(value, NamespaceSupport::ElementName, referenceName); // translate qualified name into QXmlName + reference->setReferenceName(referenceName); + + validateIdAttribute("group"); + + TagValidationHandler tagValidator(XsdTagScope::ReferredGroup, this, m_namePool); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + reference->addAnnotation(annotation); + } else { + parseUnknown(); + } + } + } + + tagValidator.finalize(); + + return reference; +} + +XsdModelGroup::Ptr XsdSchemaParser::parseAll(const NamedSchemaComponent::Ptr &parent) +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::All, this); + + validateElement(XsdTagScope::All); + + const XsdModelGroup::Ptr modelGroup(new XsdModelGroup()); + modelGroup->setCompositor(XsdModelGroup::AllCompositor); + + validateIdAttribute("all"); + + TagValidationHandler tagValidator(XsdTagScope::All, this, m_namePool); + + XsdParticle::List particles; + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + modelGroup->addAnnotation(annotation); + } else if (isSchemaTag(XsdSchemaToken::Element, token, namespaceToken)) { + const XsdParticle::Ptr particle(new XsdParticle()); + const XsdTerm::Ptr term = parseLocalElement(particle, parent); + particle->setTerm(term); + + if (particle->maximumOccursUnbounded() || particle->maximumOccurs() > 1) { + error(QtXmlPatterns::tr("%1 attribute of %2 element must be %3 or %4.") + .arg(formatAttribute("maxOccurs")) + .arg(formatElement("all")) + .arg(formatData("0")) + .arg(formatData("1"))); + return modelGroup; + } + + particles.append(particle); + } else { + parseUnknown(); + } + } + } + + modelGroup->setParticles(particles); + + tagValidator.finalize(); + + return modelGroup; +} + +XsdModelGroup::Ptr XsdSchemaParser::parseLocalAll(const XsdParticle::Ptr &particle, const NamedSchemaComponent::Ptr &parent) +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::All, this); + + validateElement(XsdTagScope::LocalAll); + + const XsdModelGroup::Ptr modelGroup(new XsdModelGroup()); + modelGroup->setCompositor(XsdModelGroup::AllCompositor); + + // parse attributes + if (!parseMinMaxConstraint(particle, "all")) { + return modelGroup; + } + if (particle->maximumOccursUnbounded() || particle->maximumOccurs() != 1) { + error(QtXmlPatterns::tr("%1 attribute of %2 element must have a value of %3.") + .arg(formatAttribute("maxOccurs")) + .arg(formatElement("all")) + .arg(formatData("1"))); + return modelGroup; + } + if (particle->minimumOccurs() != 0 && particle->minimumOccurs() != 1) { + error(QtXmlPatterns::tr("%1 attribute of %2 element must have a value of %3 or %4.") + .arg(formatAttribute("minOccurs")) + .arg(formatElement("all")) + .arg(formatData("0")) + .arg(formatData("1"))); + return modelGroup; + } + + validateIdAttribute("all"); + + TagValidationHandler tagValidator(XsdTagScope::LocalAll, this, m_namePool); + + XsdParticle::List particles; + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + modelGroup->addAnnotation(annotation); + } else if (isSchemaTag(XsdSchemaToken::Element, token, namespaceToken)) { + const XsdParticle::Ptr particle(new XsdParticle()); + const XsdTerm::Ptr term = parseLocalElement(particle, parent); + particle->setTerm(term); + + if (particle->maximumOccursUnbounded() || particle->maximumOccurs() > 1) { + error(QtXmlPatterns::tr("%1 attribute of %2 element must have a value of %3 or %4.") + .arg(formatAttribute("maxOccurs")) + .arg(formatElement("all")) + .arg(formatData("0")) + .arg(formatData("1"))); + return modelGroup; + } + + particles.append(particle); + } else { + parseUnknown(); + } + } + } + + modelGroup->setParticles(particles); + + tagValidator.finalize(); + + return modelGroup; +} + +XsdModelGroup::Ptr XsdSchemaParser::parseChoice(const NamedSchemaComponent::Ptr &parent) +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::Choice, this); + + validateElement(XsdTagScope::Choice); + + const XsdModelGroup::Ptr modelGroup(new XsdModelGroup()); + modelGroup->setCompositor(XsdModelGroup::ChoiceCompositor); + + validateIdAttribute("choice"); + + XsdParticle::List particles; + + TagValidationHandler tagValidator(XsdTagScope::Choice, this, m_namePool); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + modelGroup->addAnnotation(annotation); + } else if (isSchemaTag(XsdSchemaToken::Element, token, namespaceToken)) { + const XsdParticle::Ptr particle(new XsdParticle()); + const XsdTerm::Ptr term = parseLocalElement(particle, parent); + particle->setTerm(term); + particles.append(particle); + } else if (isSchemaTag(XsdSchemaToken::Group, token, namespaceToken)) { + const XsdParticle::Ptr particle(new XsdParticle()); + const XsdTerm::Ptr term = parseReferredGroup(particle); + m_schemaResolver->addAllGroupCheck(term); + particle->setTerm(term); + particles.append(particle); + } else if (isSchemaTag(XsdSchemaToken::Choice, token, namespaceToken)) { + const XsdParticle::Ptr particle(new XsdParticle()); + const XsdTerm::Ptr term = parseLocalChoice(particle, parent); + particle->setTerm(term); + particles.append(particle); + } else if (isSchemaTag(XsdSchemaToken::Sequence, token, namespaceToken)) { + const XsdParticle::Ptr particle(new XsdParticle()); + const XsdTerm::Ptr term = parseLocalSequence(particle, parent); + particle->setTerm(term); + particles.append(particle); + } else if (isSchemaTag(XsdSchemaToken::Any, token, namespaceToken)) { + const XsdParticle::Ptr particle(new XsdParticle()); + const XsdTerm::Ptr term = parseAny(particle); + particle->setTerm(term); + particles.append(particle); + } else { + parseUnknown(); + } + } + } + + modelGroup->setParticles(particles); + + tagValidator.finalize(); + + return modelGroup; +} + +XsdModelGroup::Ptr XsdSchemaParser::parseLocalChoice(const XsdParticle::Ptr &particle, const NamedSchemaComponent::Ptr &parent) +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::Choice, this); + + validateElement(XsdTagScope::LocalChoice); + + const XsdModelGroup::Ptr modelGroup(new XsdModelGroup()); + modelGroup->setCompositor(XsdModelGroup::ChoiceCompositor); + + // parse attributes + if (!parseMinMaxConstraint(particle, "choice")) { + return modelGroup; + } + + validateIdAttribute("choice"); + + XsdParticle::List particles; + + TagValidationHandler tagValidator(XsdTagScope::LocalChoice, this, m_namePool); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + modelGroup->addAnnotation(annotation); + } else if (isSchemaTag(XsdSchemaToken::Element, token, namespaceToken)) { + const XsdParticle::Ptr particle(new XsdParticle()); + const XsdTerm::Ptr term = parseLocalElement(particle, parent); + particle->setTerm(term); + particles.append(particle); + } else if (isSchemaTag(XsdSchemaToken::Group, token, namespaceToken)) { + const XsdParticle::Ptr particle(new XsdParticle()); + const XsdTerm::Ptr term = parseReferredGroup(particle); + m_schemaResolver->addAllGroupCheck(term); + particle->setTerm(term); + particles.append(particle); + } else if (isSchemaTag(XsdSchemaToken::Choice, token, namespaceToken)) { + const XsdParticle::Ptr particle(new XsdParticle()); + const XsdTerm::Ptr term = parseLocalChoice(particle, parent); + particle->setTerm(term); + particles.append(particle); + } else if (isSchemaTag(XsdSchemaToken::Sequence, token, namespaceToken)) { + const XsdParticle::Ptr particle(new XsdParticle()); + const XsdTerm::Ptr term = parseLocalSequence(particle, parent); + particle->setTerm(term); + particles.append(particle); + } else if (isSchemaTag(XsdSchemaToken::Any, token, namespaceToken)) { + const XsdParticle::Ptr particle(new XsdParticle()); + const XsdTerm::Ptr term = parseAny(particle); + particle->setTerm(term); + particles.append(particle); + } else { + parseUnknown(); + } + } + } + + modelGroup->setParticles(particles); + + tagValidator.finalize(); + + return modelGroup; +} + +XsdModelGroup::Ptr XsdSchemaParser::parseSequence(const NamedSchemaComponent::Ptr &parent) +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::Sequence, this); + + validateElement(XsdTagScope::Sequence); + + const XsdModelGroup::Ptr modelGroup(new XsdModelGroup()); + modelGroup->setCompositor(XsdModelGroup::SequenceCompositor); + + validateIdAttribute("sequence"); + + XsdParticle::List particles; + + TagValidationHandler tagValidator(XsdTagScope::Sequence, this, m_namePool); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + modelGroup->addAnnotation(annotation); + } else if (isSchemaTag(XsdSchemaToken::Element, token, namespaceToken)) { + const XsdParticle::Ptr particle(new XsdParticle()); + const XsdTerm::Ptr term = parseLocalElement(particle, parent); + particle->setTerm(term); + particles.append(particle); + } else if (isSchemaTag(XsdSchemaToken::Group, token, namespaceToken)) { + const XsdParticle::Ptr particle(new XsdParticle()); + const XsdTerm::Ptr term = parseReferredGroup(particle); + m_schemaResolver->addAllGroupCheck(term); + particle->setTerm(term); + particles.append(particle); + } else if (isSchemaTag(XsdSchemaToken::Choice, token, namespaceToken)) { + const XsdParticle::Ptr particle(new XsdParticle()); + const XsdTerm::Ptr term = parseLocalChoice(particle, parent); + particle->setTerm(term); + particles.append(particle); + } else if (isSchemaTag(XsdSchemaToken::Sequence, token, namespaceToken)) { + const XsdParticle::Ptr particle(new XsdParticle()); + const XsdTerm::Ptr term = parseLocalSequence(particle, parent); + particle->setTerm(term); + particles.append(particle); + } else if (isSchemaTag(XsdSchemaToken::Any, token, namespaceToken)) { + const XsdParticle::Ptr particle(new XsdParticle()); + const XsdTerm::Ptr term = parseAny(particle); + particle->setTerm(term); + particles.append(particle); + } else { + parseUnknown(); + } + } + } + + modelGroup->setParticles(particles); + + tagValidator.finalize(); + + return modelGroup; +} + +XsdModelGroup::Ptr XsdSchemaParser::parseLocalSequence(const XsdParticle::Ptr &particle, const NamedSchemaComponent::Ptr &parent) +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::Sequence, this); + + validateElement(XsdTagScope::LocalSequence); + + const XsdModelGroup::Ptr modelGroup(new XsdModelGroup()); + modelGroup->setCompositor(XsdModelGroup::SequenceCompositor); + + // parse attributes + if (!parseMinMaxConstraint(particle, "sequence")) { + return modelGroup; + } + + validateIdAttribute("sequence"); + + XsdParticle::List particles; + + TagValidationHandler tagValidator(XsdTagScope::LocalSequence, this, m_namePool); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + modelGroup->addAnnotation(annotation); + } else if (isSchemaTag(XsdSchemaToken::Element, token, namespaceToken)) { + const XsdParticle::Ptr particle(new XsdParticle()); + const XsdTerm::Ptr term = parseLocalElement(particle, parent); + particle->setTerm(term); + particles.append(particle); + } else if (isSchemaTag(XsdSchemaToken::Group, token, namespaceToken)) { + const XsdParticle::Ptr particle(new XsdParticle()); + const XsdTerm::Ptr term = parseReferredGroup(particle); + m_schemaResolver->addAllGroupCheck(term); + particle->setTerm(term); + particles.append(particle); + } else if (isSchemaTag(XsdSchemaToken::Choice, token, namespaceToken)) { + const XsdParticle::Ptr particle(new XsdParticle()); + const XsdTerm::Ptr term = parseLocalChoice(particle, parent); + particle->setTerm(term); + particles.append(particle); + } else if (isSchemaTag(XsdSchemaToken::Sequence, token, namespaceToken)) { + const XsdParticle::Ptr particle(new XsdParticle()); + const XsdTerm::Ptr term = parseLocalSequence(particle, parent); + particle->setTerm(term); + particles.append(particle); + } else if (isSchemaTag(XsdSchemaToken::Any, token, namespaceToken)) { + const XsdParticle::Ptr particle(new XsdParticle()); + const XsdTerm::Ptr term = parseAny(particle); + particle->setTerm(term); + particles.append(particle); + } else { + parseUnknown(); + } + } + } + + modelGroup->setParticles(particles); + + tagValidator.finalize(); + + return modelGroup; +} + +XsdAttribute::Ptr XsdSchemaParser::parseGlobalAttribute() +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::Attribute, this); + + validateElement(XsdTagScope::GlobalAttribute); + + const XsdAttribute::Ptr attribute(new XsdAttribute()); + attribute->setScope(XsdAttribute::Scope::Ptr(new XsdAttribute::Scope())); + attribute->scope()->setVariety(XsdAttribute::Scope::Global); + + if (hasAttribute(QString::fromLatin1("default")) && hasAttribute(QString::fromLatin1("fixed"))) { + error(QtXmlPatterns::tr("%1 element must not have %2 and %3 attribute together.") + .arg(formatElement("attribute")) + .arg(formatAttribute("default")) + .arg(formatAttribute("fixed"))); + return attribute; + } + + // parse attributes + if (hasAttribute(QString::fromLatin1("default"))) { + const QString value = readAttribute(QString::fromLatin1("default")); + attribute->setValueConstraint(XsdAttribute::ValueConstraint::Ptr(new XsdAttribute::ValueConstraint())); + attribute->valueConstraint()->setVariety(XsdAttribute::ValueConstraint::Default); + attribute->valueConstraint()->setValue(value); + } else if (hasAttribute(QString::fromLatin1("fixed"))) { + const QString value = readAttribute(QString::fromLatin1("fixed")); + attribute->setValueConstraint(XsdAttribute::ValueConstraint::Ptr(new XsdAttribute::ValueConstraint())); + attribute->valueConstraint()->setVariety(XsdAttribute::ValueConstraint::Fixed); + attribute->valueConstraint()->setValue(value); + } + + const QXmlName objectName = m_namePool->allocateQName(m_targetNamespace, readNameAttribute("attribute")); + if ((objectName.namespaceURI() == StandardNamespaces::xsi) && + (m_namePool->stringForLocalName(objectName.localName()) != QString::fromLatin1("type")) && + (m_namePool->stringForLocalName(objectName.localName()) != QString::fromLatin1("nil")) && + (m_namePool->stringForLocalName(objectName.localName()) != QString::fromLatin1("schemaLocation")) && + (m_namePool->stringForLocalName(objectName.localName()) != QString::fromLatin1("noNamespaceSchemaLocation"))) { + + error(QtXmlPatterns::tr("Content of %1 attribute of %2 element must not be from namespace %3.") + .arg(formatAttribute("name")) + .arg(formatElement("attribute")) + .arg(formatURI(CommonNamespaces::XSI))); + return attribute; + } + if (m_namePool->stringForLocalName(objectName.localName()) == QString::fromLatin1("xmlns")) { + error(QtXmlPatterns::tr("%1 attribute of %2 element must not be %3.") + .arg(formatAttribute("name")) + .arg(formatElement("attribute")) + .arg(formatData("xmlns"))); + return attribute; + } + attribute->setName(objectName); + + bool hasTypeAttribute = false; + bool hasTypeSpecified = false; + + if (hasAttribute(QString::fromLatin1("type"))) { + hasTypeAttribute = true; + + const QString type = readQNameAttribute(QString::fromLatin1("type"), "attribute"); + QXmlName typeName; + convertName(type, NamespaceSupport::ElementName, typeName); // translate qualified name into QXmlName + m_schemaResolver->addAttributeType(attribute, typeName, currentSourceLocation()); // add to resolver + hasTypeSpecified = true; + } + + validateIdAttribute("attribute"); + + TagValidationHandler tagValidator(XsdTagScope::GlobalAttribute, this, m_namePool); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + attribute->addAnnotation(annotation); + } else if (isSchemaTag(XsdSchemaToken::SimpleType, token, namespaceToken)) { + if (hasTypeAttribute) { + error(QtXmlPatterns::tr("%1 element with %2 child element must not have a %3 attribute.") + .arg(formatElement("attribute")) + .arg(formatElement("simpleType")) + .arg(formatAttribute("type"))); + break; + } + + const XsdSimpleType::Ptr type = parseLocalSimpleType(); + type->setContext(attribute); + attribute->setType(type); + hasTypeSpecified = true; + + // add it to list of anonymous types as well + addAnonymousType(type); + } else { + parseUnknown(); + } + } + } + + if (!hasTypeSpecified) { + attribute->setType(BuiltinTypes::xsAnySimpleType); // default value + return attribute; + } + + tagValidator.finalize(); + + return attribute; +} + +XsdAttributeUse::Ptr XsdSchemaParser::parseLocalAttribute(const NamedSchemaComponent::Ptr &parent) +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::Attribute, this); + + validateElement(XsdTagScope::LocalAttribute); + + bool hasRefAttribute = false; + bool hasTypeAttribute = false; + bool hasTypeSpecified = false; + + XsdAttributeUse::Ptr attributeUse; + if (hasAttribute(QString::fromLatin1("ref"))) { + const XsdAttributeReference::Ptr reference = XsdAttributeReference::Ptr(new XsdAttributeReference()); + reference->setType(XsdAttributeReference::AttributeUse); + reference->setSourceLocation(currentSourceLocation()); + + attributeUse = reference; + hasRefAttribute = true; + } else { + attributeUse = XsdAttributeUse::Ptr(new XsdAttributeUse()); + } + + if (hasAttribute(QString::fromLatin1("default")) && hasAttribute(QString::fromLatin1("fixed"))) { + error(QtXmlPatterns::tr("%1 element must not have %2 and %3 attribute together.") + .arg(formatElement("attribute")) + .arg(formatAttribute("default")) + .arg(formatAttribute("fixed"))); + return attributeUse; + } + + if (hasRefAttribute) { + if (hasAttribute(QString::fromLatin1("form"))) { + error(QtXmlPatterns::tr("%1 element must not have %2 and %3 attribute together.") + .arg(formatElement("attribute")) + .arg(formatAttribute("ref")) + .arg(formatAttribute("form"))); + return attributeUse; + } + if (hasAttribute(QString::fromLatin1("name"))) { + error(QtXmlPatterns::tr("%1 element must not have %2 and %3 attribute together.") + .arg(formatElement("attribute")) + .arg(formatAttribute("ref")) + .arg(formatAttribute("name"))); + return attributeUse; + } + if (hasAttribute(QString::fromLatin1("type"))) { + error(QtXmlPatterns::tr("%1 element must not have %2 and %3 attribute together.") + .arg(formatElement("attribute")) + .arg(formatAttribute("ref")) + .arg(formatAttribute("type"))); + return attributeUse; + } + } + + // parse attributes + + // default, fixed and use are handled by both, attribute use and attribute reference + if (hasAttribute(QString::fromLatin1("default"))) { + const QString value = readAttribute(QString::fromLatin1("default")); + attributeUse->setValueConstraint(XsdAttributeUse::ValueConstraint::Ptr(new XsdAttributeUse::ValueConstraint())); + attributeUse->valueConstraint()->setVariety(XsdAttributeUse::ValueConstraint::Default); + attributeUse->valueConstraint()->setValue(value); + } else if (hasAttribute(QString::fromLatin1("fixed"))) { + const QString value = readAttribute(QString::fromLatin1("fixed")); + attributeUse->setValueConstraint(XsdAttributeUse::ValueConstraint::Ptr(new XsdAttributeUse::ValueConstraint())); + attributeUse->valueConstraint()->setVariety(XsdAttributeUse::ValueConstraint::Fixed); + attributeUse->valueConstraint()->setValue(value); + } + + if (hasAttribute(QString::fromLatin1("use"))) { + const QString value = readAttribute(QString::fromLatin1("use")); + if (value != QString::fromLatin1("optional") && + value != QString::fromLatin1("prohibited") && + value != QString::fromLatin1("required")) { + attributeContentError("use", "attribute", value); + return attributeUse; + } + + if (value == QString::fromLatin1("optional")) + attributeUse->setUseType(XsdAttributeUse::OptionalUse); + else if (value == QString::fromLatin1("prohibited")) + attributeUse->setUseType(XsdAttributeUse::ProhibitedUse); + else if (value == QString::fromLatin1("required")) + attributeUse->setUseType(XsdAttributeUse::RequiredUse); + + if (attributeUse->valueConstraint() && attributeUse->valueConstraint()->variety() == XsdAttributeUse::ValueConstraint::Default && value != QString::fromLatin1("optional")) { + error(QtXmlPatterns::tr("%1 attribute of %2 element must have the value %3 because the %4 attribute is set.") + .arg(formatAttribute("use")) + .arg(formatElement("attribute")) + .arg(formatData("optional")) + .arg(formatElement("default"))); + return attributeUse; + } + } + + const XsdAttribute::Ptr attribute(new XsdAttribute()); + + attributeUse->setAttribute(attribute); + m_componentLocationHash.insert(attribute, currentSourceLocation()); + + attribute->setScope(XsdAttribute::Scope::Ptr(new XsdAttribute::Scope())); + attribute->scope()->setVariety(XsdAttribute::Scope::Local); + attribute->scope()->setParent(parent); + + // now make a difference between attribute reference and attribute use + if (hasRefAttribute) { + const QString reference = readQNameAttribute(QString::fromLatin1("ref"), "attribute"); + QXmlName referenceName; + convertName(reference, NamespaceSupport::ElementName, referenceName); // translate qualified name into QXmlName + + const XsdAttributeReference::Ptr attributeReference = attributeUse; + attributeReference->setReferenceName(referenceName); + } else { + if (hasAttribute(QString::fromLatin1("name"))) { + const QString attributeName = readNameAttribute("attribute"); + + QXmlName objectName; + if (hasAttribute(QString::fromLatin1("form"))) { + const QString value = readAttribute(QString::fromLatin1("form")); + if (value != QString::fromLatin1("qualified") && value != QString::fromLatin1("unqualified")) { + attributeContentError("form", "attribute", value); + return attributeUse; + } + + if (value == QString::fromLatin1("qualified")) { + objectName = m_namePool->allocateQName(m_targetNamespace, attributeName); + } else { + objectName = m_namePool->allocateQName(QString(), attributeName); + } + } else { + if (m_attributeFormDefault == QString::fromLatin1("qualified")) { + objectName = m_namePool->allocateQName(m_targetNamespace, attributeName); + } else { + objectName = m_namePool->allocateQName(QString(), attributeName); + } + } + + if ((objectName.namespaceURI() == StandardNamespaces::xsi) && + (m_namePool->stringForLocalName(objectName.localName()) != QString::fromLatin1("type")) && + (m_namePool->stringForLocalName(objectName.localName()) != QString::fromLatin1("nil")) && + (m_namePool->stringForLocalName(objectName.localName()) != QString::fromLatin1("schemaLocation")) && + (m_namePool->stringForLocalName(objectName.localName()) != QString::fromLatin1("noNamespaceSchemaLocation"))) { + + error(QtXmlPatterns::tr("Content of %1 attribute of %2 element must not be from namespace %3.") + .arg(formatAttribute("name")) + .arg(formatElement("attribute")) + .arg(formatURI(CommonNamespaces::XSI))); + return attributeUse; + } + if (m_namePool->stringForLocalName(objectName.localName()) == QString::fromLatin1("xmlns")) { + error(QtXmlPatterns::tr("%1 attribute of %2 element must not be %3.") + .arg(formatAttribute("name")) + .arg(formatElement("attribute")) + .arg(formatData("xmlns"))); + return attributeUse; + } + + attribute->setName(objectName); + } + + if (hasAttribute(QString::fromLatin1("type"))) { + hasTypeAttribute = true; + + const QString type = readQNameAttribute(QString::fromLatin1("type"), "attribute"); + QXmlName typeName; + convertName(type, NamespaceSupport::ElementName, typeName); // translate qualified name into QXmlName + m_schemaResolver->addAttributeType(attribute, typeName, currentSourceLocation()); // add to resolver + hasTypeSpecified = true; + } + + if (attributeUse->valueConstraint()) { + //TODO: check whether assigning the value constraint of the attribute use to the attribute is correct + if (!attribute->valueConstraint()) + attribute->setValueConstraint(XsdAttribute::ValueConstraint::Ptr(new XsdAttribute::ValueConstraint())); + + attribute->valueConstraint()->setVariety((XsdAttribute::ValueConstraint::Variety)attributeUse->valueConstraint()->variety()); + attribute->valueConstraint()->setValue(attributeUse->valueConstraint()->value()); + attribute->valueConstraint()->setLexicalForm(attributeUse->valueConstraint()->lexicalForm()); + } + } + + validateIdAttribute("attribute"); + + TagValidationHandler tagValidator(XsdTagScope::LocalAttribute, this, m_namePool); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + attribute->addAnnotation(annotation); + } else if (isSchemaTag(XsdSchemaToken::SimpleType, token, namespaceToken)) { + if (hasTypeAttribute) { + error(QtXmlPatterns::tr("%1 element with %2 child element must not have a %3 attribute.") + .arg(formatElement("attribute")) + .arg(formatElement("simpleType")) + .arg(formatAttribute("type"))); + break; + } + if (hasRefAttribute) { + error(QtXmlPatterns::tr("%1 element with %2 child element must not have a %3 attribute.") + .arg(formatElement("attribute")) + .arg(formatElement("simpleType")) + .arg(formatAttribute("ref"))); + break; + } + + const XsdSimpleType::Ptr type = parseLocalSimpleType(); + type->setContext(attribute); + attribute->setType(type); + hasTypeSpecified = true; + + // add it to list of anonymous types as well + addAnonymousType(type); + } else { + parseUnknown(); + } + } + } + + if (!hasTypeSpecified) { + attribute->setType(BuiltinTypes::xsAnySimpleType); // default value + } + + tagValidator.finalize(); + + return attributeUse; +} + +XsdAttributeGroup::Ptr XsdSchemaParser::parseNamedAttributeGroup() +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::AttributeGroup, this); + + validateElement(XsdTagScope::NamedAttributeGroup); + + const XsdAttributeGroup::Ptr attributeGroup(new XsdAttributeGroup()); + + // parse attributes + const QXmlName objectName = m_namePool->allocateQName(m_targetNamespace, readNameAttribute("attributeGroup")); + attributeGroup->setName(objectName); + + validateIdAttribute("attributeGroup"); + + TagValidationHandler tagValidator(XsdTagScope::NamedAttributeGroup, this, m_namePool); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + attributeGroup->addAnnotation(annotation); + } else if (isSchemaTag(XsdSchemaToken::Attribute, token, namespaceToken)) { + const XsdAttributeUse::Ptr attributeUse = parseLocalAttribute(attributeGroup); + + if (attributeUse->useType() == XsdAttributeUse::ProhibitedUse) { + warning(QtXmlPatterns::tr("Specifying use='prohibited' inside an attribute group has no effect.")); + } else { + attributeGroup->addAttributeUse(attributeUse); + } + } else if (isSchemaTag(XsdSchemaToken::AttributeGroup, token, namespaceToken)) { + const XsdAttributeUse::Ptr attributeUse = parseReferredAttributeGroup(); + attributeGroup->addAttributeUse(attributeUse); + } else if (isSchemaTag(XsdSchemaToken::AnyAttribute, token, namespaceToken)) { + const XsdWildcard::Ptr wildcard = parseAnyAttribute(); + attributeGroup->setWildcard(wildcard); + } else { + parseUnknown(); + } + } + } + + tagValidator.finalize(); + + return attributeGroup; +} + +XsdAttributeUse::Ptr XsdSchemaParser::parseReferredAttributeGroup() +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::AttributeGroup, this); + + validateElement(XsdTagScope::ReferredAttributeGroup); + + const XsdAttributeReference::Ptr attributeReference(new XsdAttributeReference()); + attributeReference->setType(XsdAttributeReference::AttributeGroup); + attributeReference->setSourceLocation(currentSourceLocation()); + + // parse attributes + const QString reference = readQNameAttribute(QString::fromLatin1("ref"), "attributeGroup"); + QXmlName referenceName; + convertName(reference, NamespaceSupport::ElementName, referenceName); // translate qualified name into QXmlName + attributeReference->setReferenceName(referenceName); + + validateIdAttribute("attributeGroup"); + + TagValidationHandler tagValidator(XsdTagScope::ReferredAttributeGroup, this, m_namePool); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + attributeReference->addAnnotation(annotation); + } else { + parseUnknown(); + } + } + } + + tagValidator.finalize(); + + return attributeReference; +} + +XsdElement::Ptr XsdSchemaParser::parseGlobalElement() +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::Element, this); + + validateElement(XsdTagScope::GlobalElement); + + const XsdElement::Ptr element(new XsdElement()); + element->setScope(XsdElement::Scope::Ptr(new XsdElement::Scope())); + element->scope()->setVariety(XsdElement::Scope::Global); + + bool hasTypeAttribute = false; + bool hasTypeSpecified = false; + bool hasSubstitutionGroup = false; + + // parse attributes + const QXmlName objectName = m_namePool->allocateQName(m_targetNamespace, readNameAttribute("element")); + element->setName(objectName); + + if (hasAttribute(QString::fromLatin1("abstract"))) { + const QString abstract = readAttribute(QString::fromLatin1("abstract")); + + const Boolean::Ptr value = Boolean::fromLexical(abstract); + if (value->hasError()) { + attributeContentError("abstract", "element", abstract, BuiltinTypes::xsBoolean); + return element; + } + + element->setIsAbstract(value->as<Boolean>()->value()); + } else { + element->setIsAbstract(false); // the default value + } + + if (hasAttribute(QString::fromLatin1("default")) && hasAttribute(QString::fromLatin1("fixed"))) { + error(QtXmlPatterns::tr("%1 element must not have %2 and %3 attribute together.") + .arg(formatElement("element")) + .arg(formatAttribute("default")) + .arg(formatAttribute("fixed"))); + return element; + } + + if (hasAttribute(QString::fromLatin1("default"))) { + const QString value = readAttribute(QString::fromLatin1("default")); + element->setValueConstraint(XsdElement::ValueConstraint::Ptr(new XsdElement::ValueConstraint())); + element->valueConstraint()->setVariety(XsdElement::ValueConstraint::Default); + element->valueConstraint()->setValue(value); + } else if (hasAttribute(QString::fromLatin1("fixed"))) { + const QString value = readAttribute(QString::fromLatin1("fixed")); + element->setValueConstraint(XsdElement::ValueConstraint::Ptr(new XsdElement::ValueConstraint())); + element->valueConstraint()->setVariety(XsdElement::ValueConstraint::Fixed); + element->valueConstraint()->setValue(value); + } + + element->setDisallowedSubstitutions(readBlockingConstraintAttribute(NamedSchemaComponent::ExtensionConstraint | NamedSchemaComponent::RestrictionConstraint | NamedSchemaComponent::SubstitutionConstraint, "element")); + element->setSubstitutionGroupExclusions(readDerivationConstraintAttribute(SchemaType::ExtensionConstraint | SchemaType::RestrictionConstraint, "element")); + + if (hasAttribute(QString::fromLatin1("nillable"))) { + const QString nillable = readAttribute(QString::fromLatin1("nillable")); + + const Boolean::Ptr value = Boolean::fromLexical(nillable); + if (value->hasError()) { + attributeContentError("nillable", "element", nillable, BuiltinTypes::xsBoolean); + return element; + } + + element->setIsNillable(value->as<Boolean>()->value()); + } else { + element->setIsNillable(false); // the default value + } + + if (hasAttribute(QString::fromLatin1("type"))) { + const QString type = readQNameAttribute(QString::fromLatin1("type"), "element"); + QXmlName typeName; + convertName(type, NamespaceSupport::ElementName, typeName); // translate qualified name into QXmlName + m_schemaResolver->addElementType(element, typeName, currentSourceLocation()); // add to resolver + + hasTypeAttribute = true; + hasTypeSpecified = true; + } + + if (hasAttribute(QString::fromLatin1("substitutionGroup"))) { + QList<QXmlName> elementNames; + + const QString value = readAttribute(QString::fromLatin1("substitutionGroup")); + const QStringList substitutionGroups = value.split(QLatin1Char(' '), QString::SkipEmptyParts); + if (substitutionGroups.isEmpty()) { + attributeContentError("substitutionGroup", "element", value, BuiltinTypes::xsQName); + return element; + } + + for (int i = 0; i < substitutionGroups.count(); ++i) { + const QString value = substitutionGroups.at(i).simplified(); + if (!XPathHelper::isQName(value)) { + attributeContentError("substitutionGroup", "element", value, BuiltinTypes::xsQName); + return element; + } + + QXmlName elementName; + convertName(value, NamespaceSupport::ElementName, elementName); // translate qualified name into QXmlName + elementNames.append(elementName); + } + + m_schemaResolver->addSubstitutionGroupAffiliation(element, elementNames, currentSourceLocation()); // add to resolver + + hasSubstitutionGroup = true; + } + + validateIdAttribute("element"); + + XsdAlternative::List alternatives; + + TagValidationHandler tagValidator(XsdTagScope::GlobalElement, this, m_namePool); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + element->addAnnotation(annotation); + } else if (isSchemaTag(XsdSchemaToken::SimpleType, token, namespaceToken)) { + if (hasTypeAttribute) { + error(QtXmlPatterns::tr("%1 element with %2 child element must not have a %3 attribute.") + .arg(formatElement("element")) + .arg(formatElement("simpleType")) + .arg(formatAttribute("type"))); + return element; + } + + const XsdSimpleType::Ptr type = parseLocalSimpleType(); + type->setContext(element); + element->setType(type); + + // add it to list of anonymous types as well + addAnonymousType(type); + + hasTypeSpecified = true; + } else if (isSchemaTag(XsdSchemaToken::ComplexType, token, namespaceToken)) { + if (hasTypeAttribute) { + error(QtXmlPatterns::tr("%1 element with %2 child element must not have a %3 attribute.") + .arg(formatElement("element")) + .arg(formatElement("complexType")) + .arg(formatAttribute("type"))); + return element; + } + + const XsdComplexType::Ptr type = parseLocalComplexType(); + type->setContext(element); + element->setType(type); + + // add it to list of anonymous types as well + addAnonymousType(type); + + hasTypeSpecified = true; + } else if (isSchemaTag(XsdSchemaToken::Alternative, token, namespaceToken)) { + const XsdAlternative::Ptr alternative = parseAlternative(); + alternatives.append(alternative); + } else if (isSchemaTag(XsdSchemaToken::Unique, token, namespaceToken)) { + const XsdIdentityConstraint::Ptr constraint = parseUnique(); + element->addIdentityConstraint(constraint); + } else if (isSchemaTag(XsdSchemaToken::Key, token, namespaceToken)) { + const XsdIdentityConstraint::Ptr constraint = parseKey(); + element->addIdentityConstraint(constraint); + } else if (isSchemaTag(XsdSchemaToken::Keyref, token, namespaceToken)) { + const XsdIdentityConstraint::Ptr constraint = parseKeyRef(element); + element->addIdentityConstraint(constraint); + } else { + parseUnknown(); + } + } + } + + tagValidator.finalize(); + + if (!hasTypeSpecified) { + if (hasSubstitutionGroup) + m_schemaResolver->addSubstitutionGroupType(element); + else + element->setType(BuiltinTypes::xsAnyType); + } + + if (!alternatives.isEmpty()) { + element->setTypeTable(XsdElement::TypeTable::Ptr(new XsdElement::TypeTable())); + + for (int i = 0; i < alternatives.count(); ++i) { + if (alternatives.at(i)->test()) + element->typeTable()->addAlternative(alternatives.at(i)); + + if (i == (alternatives.count() - 1)) { // the final one + if (!alternatives.at(i)->test()) { + element->typeTable()->setDefaultTypeDefinition(alternatives.at(i)); + } else { + const XsdAlternative::Ptr alternative(new XsdAlternative()); + if (element->type()) + alternative->setType(element->type()); + else + m_schemaResolver->addAlternativeType(alternative, element); // add to resolver + + element->typeTable()->setDefaultTypeDefinition(alternative); + } + } + } + } + + return element; +} + +XsdTerm::Ptr XsdSchemaParser::parseLocalElement(const XsdParticle::Ptr &particle, const NamedSchemaComponent::Ptr &parent) +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::Element, this); + + validateElement(XsdTagScope::LocalElement); + + bool hasRefAttribute = false; + bool hasTypeAttribute = false; + bool hasTypeSpecified = false; + + XsdTerm::Ptr term; + XsdElement::Ptr element; + if (hasAttribute(QString::fromLatin1("ref"))) { + term = XsdReference::Ptr(new XsdReference()); + hasRefAttribute = true; + } else { + term = XsdElement::Ptr(new XsdElement()); + element = term; + } + + if (hasRefAttribute) { + if (hasAttribute(QString::fromLatin1("name"))) { + error(QtXmlPatterns::tr("%1 element must not have %2 and %3 attribute together.") + .arg(formatElement("element")) + .arg(formatAttribute("ref")) + .arg(formatAttribute("name"))); + return term; + } else if (hasAttribute(QString::fromLatin1("block"))) { + error(QtXmlPatterns::tr("%1 element must not have %2 and %3 attribute together.") + .arg(formatElement("element")) + .arg(formatAttribute("ref")) + .arg(formatAttribute("block"))); + return term; + } else if (hasAttribute(QString::fromLatin1("nillable"))) { + error(QtXmlPatterns::tr("%1 element must not have %2 and %3 attribute together.") + .arg(formatElement("element")) + .arg(formatAttribute("ref")) + .arg(formatAttribute("nillable"))); + return term; + } else if (hasAttribute(QString::fromLatin1("default"))) { + error(QtXmlPatterns::tr("%1 element must not have %2 and %3 attribute together.") + .arg(formatElement("element")) + .arg(formatAttribute("ref")) + .arg(formatAttribute("default"))); + return term; + } else if (hasAttribute(QString::fromLatin1("fixed"))) { + error(QtXmlPatterns::tr("%1 element must not have %2 and %3 attribute together.") + .arg(formatElement("element")) + .arg(formatAttribute("ref")) + .arg(formatAttribute("fixed"))); + return term; + } else if (hasAttribute(QString::fromLatin1("form"))) { + error(QtXmlPatterns::tr("%1 element must not have %2 and %3 attribute together.") + .arg(formatElement("element")) + .arg(formatAttribute("ref")) + .arg(formatAttribute("form"))); + return term; + } else if (hasAttribute(QString::fromLatin1("type"))) { + error(QtXmlPatterns::tr("%1 element must not have %2 and %3 attribute together.") + .arg(formatElement("element")) + .arg(formatAttribute("ref")) + .arg(formatAttribute("type"))); + return term; + } + } + + // parse attributes + if (!parseMinMaxConstraint(particle, "element")) { + return element; + } + + if (!hasAttribute(QString::fromLatin1("name")) && !hasAttribute(QString::fromLatin1("ref"))) { + error(QtXmlPatterns::tr("%1 element must have either %2 or %3 attribute.") + .arg(formatElement("element")) + .arg(formatAttribute("name")) + .arg(formatAttribute("ref"))); + return element; + } + + if (hasRefAttribute) { + const QString ref = readQNameAttribute(QString::fromLatin1("ref"), "element"); + QXmlName referenceName; + convertName(ref, NamespaceSupport::ElementName, referenceName); // translate qualified name into QXmlName + + const XsdReference::Ptr reference = term; + reference->setReferenceName(referenceName); + reference->setType(XsdReference::Element); + reference->setSourceLocation(currentSourceLocation()); + } else { + element->setScope(XsdElement::Scope::Ptr(new XsdElement::Scope())); + element->scope()->setVariety(XsdElement::Scope::Local); + element->scope()->setParent(parent); + + if (hasAttribute(QString::fromLatin1("name"))) { + const QString elementName = readNameAttribute("element"); + + QXmlName objectName; + if (hasAttribute(QString::fromLatin1("form"))) { + const QString value = readAttribute(QString::fromLatin1("form")); + if (value != QString::fromLatin1("qualified") && value != QString::fromLatin1("unqualified")) { + attributeContentError("form", "element", value); + return element; + } + + if (value == QString::fromLatin1("qualified")) { + objectName = m_namePool->allocateQName(m_targetNamespace, elementName); + } else { + objectName = m_namePool->allocateQName(QString(), elementName); + } + } else { + if (m_elementFormDefault == QString::fromLatin1("qualified")) { + objectName = m_namePool->allocateQName(m_targetNamespace, elementName); + } else { + objectName = m_namePool->allocateQName(QString(), elementName); + } + } + + element->setName(objectName); + } + + if (hasAttribute(QString::fromLatin1("nillable"))) { + const QString nillable = readAttribute(QString::fromLatin1("nillable")); + + const Boolean::Ptr value = Boolean::fromLexical(nillable); + if (value->hasError()) { + attributeContentError("nillable", "element", nillable, BuiltinTypes::xsBoolean); + return term; + } + + element->setIsNillable(value->as<Boolean>()->value()); + } else { + element->setIsNillable(false); // the default value + } + + if (hasAttribute(QString::fromLatin1("default")) && hasAttribute(QString::fromLatin1("fixed"))) { + error(QtXmlPatterns::tr("%1 element must not have %2 and %3 attribute together.") + .arg(formatElement("element")) + .arg(formatAttribute("default")) + .arg(formatAttribute("fixed"))); + return element; + } + + if (hasAttribute(QString::fromLatin1("default"))) { + const QString value = readAttribute(QString::fromLatin1("default")); + element->setValueConstraint(XsdElement::ValueConstraint::Ptr(new XsdElement::ValueConstraint())); + element->valueConstraint()->setVariety(XsdElement::ValueConstraint::Default); + element->valueConstraint()->setValue(value); + } else if (hasAttribute(QString::fromLatin1("fixed"))) { + const QString value = readAttribute(QString::fromLatin1("fixed")); + element->setValueConstraint(XsdElement::ValueConstraint::Ptr(new XsdElement::ValueConstraint())); + element->valueConstraint()->setVariety(XsdElement::ValueConstraint::Fixed); + element->valueConstraint()->setValue(value); + } + + if (hasAttribute(QString::fromLatin1("type"))) { + const QString type = readQNameAttribute(QString::fromLatin1("type"), "element"); + QXmlName typeName; + convertName(type, NamespaceSupport::ElementName, typeName); // translate qualified name into QXmlName + m_schemaResolver->addElementType(element, typeName, currentSourceLocation()); // add to resolver + + hasTypeAttribute = true; + hasTypeSpecified = true; + } + + element->setDisallowedSubstitutions(readBlockingConstraintAttribute(NamedSchemaComponent::ExtensionConstraint | NamedSchemaComponent::RestrictionConstraint | NamedSchemaComponent::SubstitutionConstraint, "element")); + } + + validateIdAttribute("element"); + + XsdAlternative::List alternatives; + + TagValidationHandler tagValidator(XsdTagScope::LocalElement, this, m_namePool); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + term->addAnnotation(annotation); + } else if (isSchemaTag(XsdSchemaToken::SimpleType, token, namespaceToken)) { + if (hasRefAttribute) { + error(QtXmlPatterns::tr("%1 element with %2 child element must not have a %3 attribute.") + .arg(formatElement("element")) + .arg(formatElement("simpleType")) + .arg(formatAttribute("ref"))); + return term; + } else if (hasTypeAttribute) { + error(QtXmlPatterns::tr("%1 element with %2 child element must not have a %3 attribute.") + .arg(formatElement("element")) + .arg(formatElement("simpleType")) + .arg(formatAttribute("type"))); + return term; + } + + const XsdSimpleType::Ptr type = parseLocalSimpleType(); + type->setContext(element); + element->setType(type); + + // add it to list of anonymous types as well + addAnonymousType(type); + + hasTypeSpecified = true; + } else if (isSchemaTag(XsdSchemaToken::ComplexType, token, namespaceToken)) { + if (hasRefAttribute) { + error(QtXmlPatterns::tr("%1 element with %2 child element must not have a %3 attribute.") + .arg(formatElement("element")) + .arg(formatElement("complexType")) + .arg(formatAttribute("ref"))); + return term; + } else if (hasTypeAttribute) { + error(QtXmlPatterns::tr("%1 element with %2 child element must not have a %3 attribute.") + .arg(formatElement("element")) + .arg(formatElement("complexType")) + .arg(formatAttribute("type"))); + return term; + } + + const XsdComplexType::Ptr type = parseLocalComplexType(); + type->setContext(element); + element->setType(type); + + // add it to list of anonymous types as well + addAnonymousType(type); + + hasTypeSpecified = true; + } else if (isSchemaTag(XsdSchemaToken::Alternative, token, namespaceToken)) { + if (hasRefAttribute) { + error(QtXmlPatterns::tr("%1 element with %2 child element must not have a %3 attribute.") + .arg(formatElement("element")) + .arg(formatElement("alternative")) + .arg(formatAttribute("ref"))); + return term; + } + + const XsdAlternative::Ptr alternative = parseAlternative(); + alternatives.append(alternative); + } else if (isSchemaTag(XsdSchemaToken::Unique, token, namespaceToken)) { + if (hasRefAttribute) { + error(QtXmlPatterns::tr("%1 element with %2 child element must not have a %3 attribute.") + .arg(formatElement("element")) + .arg(formatElement("unique")) + .arg(formatAttribute("ref"))); + return term; + } + + const XsdIdentityConstraint::Ptr constraint = parseUnique(); + element->addIdentityConstraint(constraint); + } else if (isSchemaTag(XsdSchemaToken::Key, token, namespaceToken)) { + if (hasRefAttribute) { + error(QtXmlPatterns::tr("%1 element with %2 child element must not have a %3 attribute.") + .arg(formatElement("element")) + .arg(formatElement("key")) + .arg(formatAttribute("ref"))); + return term; + } + + const XsdIdentityConstraint::Ptr constraint = parseKey(); + element->addIdentityConstraint(constraint); + } else if (isSchemaTag(XsdSchemaToken::Keyref, token, namespaceToken)) { + if (hasRefAttribute) { + error(QtXmlPatterns::tr("%1 element with %2 child element must not have a %3 attribute.") + .arg(formatElement("element")) + .arg(formatElement("keyref")) + .arg(formatAttribute("ref"))); + return term; + } + + const XsdIdentityConstraint::Ptr constraint = parseKeyRef(element); + element->addIdentityConstraint(constraint); + } else { + parseUnknown(); + } + } + } + + tagValidator.finalize(); + + if (!hasTypeSpecified && !hasRefAttribute) + element->setType(BuiltinTypes::xsAnyType); + + if (!hasRefAttribute && !alternatives.isEmpty()) { + element->setTypeTable(XsdElement::TypeTable::Ptr(new XsdElement::TypeTable())); + + for (int i = 0; i < alternatives.count(); ++i) { + if (alternatives.at(i)->test()) + element->typeTable()->addAlternative(alternatives.at(i)); + + if (i == (alternatives.count() - 1)) { // the final one + if (!alternatives.at(i)->test()) { + element->typeTable()->setDefaultTypeDefinition(alternatives.at(i)); + } else { + const XsdAlternative::Ptr alternative(new XsdAlternative()); + if (element->type()) + alternative->setType(element->type()); + else + m_schemaResolver->addAlternativeType(alternative, element); // add to resolver + + element->typeTable()->setDefaultTypeDefinition(alternative); + } + } + } + } + + return term; +} + +XsdIdentityConstraint::Ptr XsdSchemaParser::parseUnique() +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::Unique, this); + + validateElement(XsdTagScope::Unique); + + const XsdIdentityConstraint::Ptr constraint(new XsdIdentityConstraint()); + constraint->setCategory(XsdIdentityConstraint::Unique); + + // parse attributes + const QXmlName objectName = m_namePool->allocateQName(m_targetNamespace, readNameAttribute("unique")); + constraint->setName(objectName); + + validateIdAttribute("unique"); + + TagValidationHandler tagValidator(XsdTagScope::Unique, this, m_namePool); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + constraint->addAnnotation(annotation); + } else if (isSchemaTag(XsdSchemaToken::Selector, token, namespaceToken)) { + parseSelector(constraint); + } else if (isSchemaTag(XsdSchemaToken::Field, token, namespaceToken)) { + parseField(constraint); + } else { + parseUnknown(); + } + } + } + + // add constraint to schema for further checking + addIdentityConstraint(constraint); + + tagValidator.finalize(); + + return constraint; +} + +XsdIdentityConstraint::Ptr XsdSchemaParser::parseKey() +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::Key, this); + + validateElement(XsdTagScope::Key); + + const XsdIdentityConstraint::Ptr constraint(new XsdIdentityConstraint()); + constraint->setCategory(XsdIdentityConstraint::Key); + + // parse attributes + const QXmlName objectName = m_namePool->allocateQName(m_targetNamespace, readNameAttribute("key")); + constraint->setName(objectName); + + validateIdAttribute("key"); + + TagValidationHandler tagValidator(XsdTagScope::Key, this, m_namePool); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + constraint->addAnnotation(annotation); + } else if (isSchemaTag(XsdSchemaToken::Selector, token, namespaceToken)) { + parseSelector(constraint); + } else if (isSchemaTag(XsdSchemaToken::Field, token, namespaceToken)) { + parseField(constraint); + } else { + parseUnknown(); + } + } + } + + // add constraint to schema for further checking + addIdentityConstraint(constraint); + + tagValidator.finalize(); + + return constraint; +} + +XsdIdentityConstraint::Ptr XsdSchemaParser::parseKeyRef(const XsdElement::Ptr &element) +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::Keyref, this); + + validateElement(XsdTagScope::KeyRef); + + const XsdIdentityConstraint::Ptr constraint(new XsdIdentityConstraint()); + constraint->setCategory(XsdIdentityConstraint::KeyReference); + + // parse attributes + const QXmlName objectName = m_namePool->allocateQName(m_targetNamespace, readNameAttribute("keyref")); + constraint->setName(objectName); + + const QString refer = readQNameAttribute(QString::fromLatin1("refer"), "keyref"); + QXmlName referenceName; + convertName(refer, NamespaceSupport::ElementName, referenceName); // translate qualified name into QXmlName + m_schemaResolver->addKeyReference(element, constraint, referenceName, currentSourceLocation()); // add to resolver + + validateIdAttribute("keyref"); + + TagValidationHandler tagValidator(XsdTagScope::KeyRef, this, m_namePool); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + constraint->addAnnotation(annotation); + } else if (isSchemaTag(XsdSchemaToken::Selector, token, namespaceToken)) { + parseSelector(constraint); + } else if (isSchemaTag(XsdSchemaToken::Field, token, namespaceToken)) { + parseField(constraint); + } else { + parseUnknown(); + } + } + } + + // add constraint to schema for further checking + addIdentityConstraint(constraint); + + tagValidator.finalize(); + + return constraint; +} + +void XsdSchemaParser::parseSelector(const XsdIdentityConstraint::Ptr &ptr) +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::Selector, this); + + validateElement(XsdTagScope::Selector); + + // parse attributes + const XsdXPathExpression::Ptr expression = readXPathExpression("selector"); + + const QString xpath = readXPathAttribute(QString::fromLatin1("xpath"), XPathSelector, "selector"); + expression->setExpression(xpath); + + ptr->setSelector(expression); + + validateIdAttribute("selector"); + + TagValidationHandler tagValidator(XsdTagScope::Selector, this, m_namePool); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + expression->addAnnotation(annotation); + } else { + parseUnknown(); + } + } + } + + tagValidator.finalize(); +} + +void XsdSchemaParser::parseField(const XsdIdentityConstraint::Ptr &ptr) +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::Field, this); + + validateElement(XsdTagScope::Field); + + // parse attributes + const XsdXPathExpression::Ptr expression = readXPathExpression("field"); + + const QString xpath = readXPathAttribute(QString::fromLatin1("xpath"), XPathField, "field"); + expression->setExpression(xpath); + + ptr->addField(expression); + + validateIdAttribute("field"); + + TagValidationHandler tagValidator(XsdTagScope::Field, this, m_namePool); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + expression->addAnnotation(annotation); + } else { + parseUnknown(); + } + } + } + + tagValidator.finalize(); +} + +XsdAlternative::Ptr XsdSchemaParser::parseAlternative() +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::Alternative, this); + + validateElement(XsdTagScope::Alternative); + + const XsdAlternative::Ptr alternative(new XsdAlternative()); + + bool hasTypeSpecified = false; + + if (hasAttribute(QString::fromLatin1("test"))) { + const XsdXPathExpression::Ptr expression = readXPathExpression("alternative"); + + const QString test = readXPathAttribute(QString::fromLatin1("test"), XPath20, "alternative"); + expression->setExpression(test); + + alternative->setTest(expression); + } + + if (hasAttribute(QString::fromLatin1("type"))) { + const QString type = readQNameAttribute(QString::fromLatin1("type"), "alternative"); + QXmlName typeName; + convertName(type, NamespaceSupport::ElementName, typeName); // translate qualified name into QXmlName + m_schemaResolver->addAlternativeType(alternative, typeName, currentSourceLocation()); // add to resolver + + hasTypeSpecified = true; + } + + validateIdAttribute("alternative"); + + TagValidationHandler tagValidator(XsdTagScope::Alternative, this, m_namePool); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + alternative->addAnnotation(annotation); + } else if (isSchemaTag(XsdSchemaToken::SimpleType, token, namespaceToken)) { + const XsdSimpleType::Ptr type = parseLocalSimpleType(); + alternative->setType(type); + + // add it to list of anonymous types as well + addAnonymousType(type); + + hasTypeSpecified = true; + } else if (isSchemaTag(XsdSchemaToken::ComplexType, token, namespaceToken)) { + const XsdComplexType::Ptr type = parseLocalComplexType(); + alternative->setType(type); + + // add it to list of anonymous types as well + addAnonymousType(type); + + hasTypeSpecified = true; + } else { + parseUnknown(); + } + } + } + + tagValidator.finalize(); + + if (!hasTypeSpecified) { + error(QtXmlPatterns::tr("%1 element must have either %2 attribute or %3 or %4 as child element.") + .arg(formatElement("alternative")) + .arg(formatAttribute("type")) + .arg(formatElement("simpleType")) + .arg(formatElement("complexType"))); + return alternative; + } + + return alternative; +} + +XsdNotation::Ptr XsdSchemaParser::parseNotation() +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::Notation, this); + + validateElement(XsdTagScope::Notation); + + const XsdNotation::Ptr notation(new XsdNotation()); + + // parse attributes + const QXmlName objectName = m_namePool->allocateQName(m_targetNamespace, readNameAttribute("notation")); + notation->setName(objectName); + + bool hasOptionalAttribute = false; + + if (hasAttribute(QString::fromLatin1("public"))) { + const QString value = readAttribute(QString::fromLatin1("public")); + if (!value.isEmpty()) { + const DerivedString<TypeToken>::Ptr publicId = DerivedString<TypeToken>::fromLexical(m_namePool, value); + if (publicId->hasError()) { + attributeContentError("public", "notation", value, BuiltinTypes::xsToken); + return notation; + } + notation->setPublicId(publicId); + } + + hasOptionalAttribute = true; + } + + if (hasAttribute(QString::fromLatin1("system"))) { + const QString value = readAttribute(QString::fromLatin1("system")); + if (!isValidUri(value)) { + attributeContentError("system", "notation", value, BuiltinTypes::xsAnyURI); + return notation; + } + + if (!value.isEmpty()) { + const AnyURI::Ptr systemId = AnyURI::fromLexical(value); + notation->setSystemId(systemId); + } + + hasOptionalAttribute = true; + } + + if (!hasOptionalAttribute) { + error(QtXmlPatterns::tr("%1 element requires either %2 or %3 attribute.") + .arg(formatElement("notation")) + .arg(formatAttribute("public")) + .arg(formatAttribute("system"))); + return notation; + } + + validateIdAttribute("notation"); + + TagValidationHandler tagValidator(XsdTagScope::Notation, this, m_namePool); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isCharacters() || isEntityReference()) { + if (!text().toString().trimmed().isEmpty()) { + error(QtXmlPatterns::tr("Text or entity references not allowed inside %1 element").arg(formatElement("notation."))); + return notation; + } + } + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + notation->addAnnotation(annotation); + } else { + parseUnknown(); + } + } + } + + tagValidator.finalize(); + + return notation; +} + +XsdWildcard::Ptr XsdSchemaParser::parseAny(const XsdParticle::Ptr &particle) +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::Any, this); + + validateElement(XsdTagScope::Any); + + const XsdWildcard::Ptr wildcard(new XsdWildcard()); + + // parse attributes + if (!parseMinMaxConstraint(particle, "any")) { + return wildcard; + } + + if (hasAttribute(QString::fromLatin1("namespace"))) { + const QSet<QString> values = readAttribute(QString::fromLatin1("namespace")).split(QLatin1Char(' '), QString::SkipEmptyParts).toSet(); + if ((values.contains(QString::fromLatin1("##any")) || values.contains(QString::fromLatin1("##other"))) && values.count() != 1) { + error(QtXmlPatterns::tr("%1 attribute of %2 element must contain %3, %4 or a list of URIs.") + .arg(formatAttribute("namespace")) + .arg(formatElement("any")) + .arg(formatData("##any")) + .arg(formatData("##other"))); + return wildcard; + } + + if (values.contains(QString::fromLatin1("##any"))) { + wildcard->namespaceConstraint()->setVariety(XsdWildcard::NamespaceConstraint::Any); + } else if (values.contains(QString::fromLatin1("##other"))) { + wildcard->namespaceConstraint()->setVariety(XsdWildcard::NamespaceConstraint::Not); + if (!m_targetNamespace.isEmpty()) + wildcard->namespaceConstraint()->setNamespaces(QSet<QString>() << m_targetNamespace); + else + wildcard->namespaceConstraint()->setNamespaces(QSet<QString>() << XsdWildcard::absentNamespace()); + } else { + wildcard->namespaceConstraint()->setVariety(XsdWildcard::NamespaceConstraint::Enumeration); + QStringList newValues = values.toList(); + + // replace the ##targetNamespace entry + for (int i = 0; i < newValues.count(); ++i) { + if (newValues.at(i) == QString::fromLatin1("##targetNamespace")) { + if (!m_targetNamespace.isEmpty()) + newValues[i] = m_targetNamespace; + else + newValues[i] = XsdWildcard::absentNamespace(); + } else if (newValues.at(i) == QString::fromLatin1("##local")) { + newValues[i] = XsdWildcard::absentNamespace(); + } + } + + // check for invalid URIs + for (int i = 0; i < newValues.count(); ++i) { + const QString stringValue = newValues.at(i); + if (stringValue == XsdWildcard::absentNamespace()) + continue; + + if (!isValidUri(stringValue)) { + attributeContentError("namespace", "any", stringValue, BuiltinTypes::xsAnyURI); + return wildcard; + } + } + + wildcard->namespaceConstraint()->setNamespaces(newValues.toSet()); + } + } else { + wildcard->namespaceConstraint()->setVariety(XsdWildcard::NamespaceConstraint::Any); + } + + if (hasAttribute(QString::fromLatin1("processContents"))) { + const QString value = readAttribute(QString::fromLatin1("processContents")); + if (value != QString::fromLatin1("lax") && + value != QString::fromLatin1("skip") && + value != QString::fromLatin1("strict")) { + attributeContentError("processContents", "any", value); + return wildcard; + } + + if (value == QString::fromLatin1("lax")) { + wildcard->setProcessContents(XsdWildcard::Lax); + } else if (value == QString::fromLatin1("skip")) { + wildcard->setProcessContents(XsdWildcard::Skip); + } else if (value == QString::fromLatin1("strict")) { + wildcard->setProcessContents(XsdWildcard::Strict); + } + } else { + wildcard->setProcessContents(XsdWildcard::Strict); + } + + validateIdAttribute("any"); + + TagValidationHandler tagValidator(XsdTagScope::Any, this, m_namePool); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + wildcard->addAnnotation(annotation); + } else { + parseUnknown(); + } + } + } + + tagValidator.finalize(); + + return wildcard; +} + +XsdWildcard::Ptr XsdSchemaParser::parseAnyAttribute() +{ + const ElementNamespaceHandler namespaceHandler(XsdSchemaToken::AnyAttribute, this); + + validateElement(XsdTagScope::AnyAttribute); + + const XsdWildcard::Ptr wildcard(new XsdWildcard()); + + // parse attributes + if (hasAttribute(QString::fromLatin1("namespace"))) { + const QSet<QString> values = readAttribute(QString::fromLatin1("namespace")).split(QLatin1Char(' '), QString::SkipEmptyParts).toSet(); + if ((values.contains(QString::fromLatin1("##any")) || values.contains(QString::fromLatin1("##other"))) && values.count() != 1) { + error(QtXmlPatterns::tr("%1 attribute of %2 element must contain %3, %4 or a list of URIs.") + .arg(formatAttribute("namespace")) + .arg(formatElement("anyAttribute")) + .arg(formatData("##any")) + .arg(formatData("##other"))); + return wildcard; + } + + if (values.contains(QString::fromLatin1("##any"))) { + wildcard->namespaceConstraint()->setVariety(XsdWildcard::NamespaceConstraint::Any); + } else if (values.contains(QString::fromLatin1("##other"))) { + wildcard->namespaceConstraint()->setVariety(XsdWildcard::NamespaceConstraint::Not); + if (!m_targetNamespace.isEmpty()) + wildcard->namespaceConstraint()->setNamespaces(QSet<QString>() << m_targetNamespace); + else + wildcard->namespaceConstraint()->setNamespaces(QSet<QString>() << XsdWildcard::absentNamespace()); + } else { + wildcard->namespaceConstraint()->setVariety(XsdWildcard::NamespaceConstraint::Enumeration); + QStringList newValues = values.toList(); + + // replace the ##targetNamespace entry + for (int i = 0; i < newValues.count(); ++i) { + if (newValues.at(i) == QString::fromLatin1("##targetNamespace")) { + if (!m_targetNamespace.isEmpty()) + newValues[i] = m_targetNamespace; + else + newValues[i] = XsdWildcard::absentNamespace(); + } else if (newValues.at(i) == QString::fromLatin1("##local")) { + newValues[i] = XsdWildcard::absentNamespace(); + } + } + + // check for invalid URIs + for (int i = 0; i < newValues.count(); ++i) { + const QString stringValue = newValues.at(i); + if (stringValue == XsdWildcard::absentNamespace()) + continue; + + if (!isValidUri(stringValue)) { + attributeContentError("namespace", "anyAttribute", stringValue, BuiltinTypes::xsAnyURI); + return wildcard; + } + } + + wildcard->namespaceConstraint()->setNamespaces(newValues.toSet()); + } + } else { + wildcard->namespaceConstraint()->setVariety(XsdWildcard::NamespaceConstraint::Any); + } + + if (hasAttribute(QString::fromLatin1("processContents"))) { + const QString value = readAttribute(QString::fromLatin1("processContents")); + if (value != QString::fromLatin1("lax") && + value != QString::fromLatin1("skip") && + value != QString::fromLatin1("strict")) { + attributeContentError("processContents", "anyAttribute", value); + return wildcard; + } + + if (value == QString::fromLatin1("lax")) { + wildcard->setProcessContents(XsdWildcard::Lax); + } else if (value == QString::fromLatin1("skip")) { + wildcard->setProcessContents(XsdWildcard::Skip); + } else if (value == QString::fromLatin1("strict")) { + wildcard->setProcessContents(XsdWildcard::Strict); + } + } else { + wildcard->setProcessContents(XsdWildcard::Strict); + } + + validateIdAttribute("anyAttribute"); + + TagValidationHandler tagValidator(XsdTagScope::AnyAttribute, this, m_namePool); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) { + const XsdSchemaToken::NodeName token = XsdSchemaToken::toToken(name()); + const XsdSchemaToken::NodeName namespaceToken = XsdSchemaToken::toToken(namespaceUri()); + + tagValidator.validate(token); + + if (isSchemaTag(XsdSchemaToken::Annotation, token, namespaceToken)) { + const XsdAnnotation::Ptr annotation = parseAnnotation(); + wildcard->addAnnotation(annotation); + } else { + parseUnknown(); + } + } + } + + tagValidator.finalize(); + + return wildcard; +} + + +void XsdSchemaParser::parseUnknownDocumentation() +{ + Q_ASSERT(isStartElement()); + m_namespaceSupport.pushContext(); + m_namespaceSupport.setPrefixes(namespaceDeclarations()); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) + parseUnknownDocumentation(); + } + + m_namespaceSupport.popContext(); +} + +void XsdSchemaParser::parseUnknown() +{ + Q_ASSERT(isStartElement()); + m_namespaceSupport.pushContext(); + m_namespaceSupport.setPrefixes(namespaceDeclarations()); + + error(QtXmlPatterns::tr("%1 element is not allowed in this context.").arg(formatElement(name().toString()))); + + while (!atEnd()) { + readNext(); + + if (isEndElement()) + break; + + if (isStartElement()) + parseUnknown(); + } + + m_namespaceSupport.popContext(); +} + +bool XsdSchemaParser::parseMinMaxConstraint(const XsdParticle::Ptr &particle, const char *elementName) +{ + if (hasAttribute(QString::fromLatin1("minOccurs"))) { + const QString value = readAttribute(QString::fromLatin1("minOccurs")); + + DerivedInteger<TypeNonNegativeInteger>::Ptr integer = DerivedInteger<TypeNonNegativeInteger>::fromLexical(m_namePool, value); + if (integer->hasError()) { + attributeContentError("minOccurs", elementName, value, BuiltinTypes::xsNonNegativeInteger); + return false; + } else { + particle->setMinimumOccurs(integer->as< DerivedInteger<TypeNonNegativeInteger> >()->storedValue()); + } + } else { + particle->setMinimumOccurs(1); + } + + if (hasAttribute(QString::fromLatin1("maxOccurs"))) { + const QString value = readAttribute(QString::fromLatin1("maxOccurs")); + + if (value == QString::fromLatin1("unbounded")) { + particle->setMaximumOccursUnbounded(true); + } else { + particle->setMaximumOccursUnbounded(false); + DerivedInteger<TypeNonNegativeInteger>::Ptr integer = DerivedInteger<TypeNonNegativeInteger>::fromLexical(m_namePool, value); + if (integer->hasError()) { + attributeContentError("maxOccurs", elementName, value, BuiltinTypes::xsNonNegativeInteger); + return false; + } else { + particle->setMaximumOccurs(integer->as< DerivedInteger<TypeNonNegativeInteger> >()->storedValue()); + } + } + } else { + particle->setMaximumOccursUnbounded(false); + particle->setMaximumOccurs(1); + } + + if (!particle->maximumOccursUnbounded()) { + if (particle->maximumOccurs() < particle->minimumOccurs()) { + error(QtXmlPatterns::tr("%1 attribute of %2 element has larger value than %3 attribute.") + .arg(formatAttribute("minOccurs")) + .arg(formatElement(elementName)) + .arg(formatAttribute("maxOccurs"))); + return false; + } + } + + return true; +} + +QSourceLocation XsdSchemaParser::currentSourceLocation() const +{ + QSourceLocation location; + location.setLine(lineNumber()); + location.setColumn(columnNumber()); + location.setUri(m_documentURI); + + return location; +} + +void XsdSchemaParser::convertName(const QString &qualifiedName, NamespaceSupport::NameType type, QXmlName &name) +{ + bool result = m_namespaceSupport.processName(qualifiedName, type, name); + if (!result) { + error(QtXmlPatterns::tr("Prefix of qualified name %1 is not defined.").arg(formatKeyword(qualifiedName))); + } +} + +QString XsdSchemaParser::readNameAttribute(const char *elementName) +{ + const QString value = readAttribute(QString::fromLatin1("name")).simplified(); + if (!QXmlUtils::isNCName(value)) { + attributeContentError("name", elementName, value, BuiltinTypes::xsNCName); + return QString(); + } else { + return value; + } +} + +QString XsdSchemaParser::readQNameAttribute(const QString &typeAttribute, const char *elementName) +{ + const QString value = readAttribute(typeAttribute).simplified(); + if (!XPathHelper::isQName(value)) { + attributeContentError(typeAttribute.toLatin1(), elementName, value, BuiltinTypes::xsQName); + return QString(); + } else { + return value; + } +} + +QString XsdSchemaParser::readNamespaceAttribute(const QString &attributeName, const char *elementName) +{ + const QString value = readAttribute(attributeName); + if (value.isEmpty()) { + attributeContentError(attributeName.toLatin1(), elementName, value, BuiltinTypes::xsAnyURI); + return QString(); + } + + return value; +} + +SchemaType::DerivationConstraints XsdSchemaParser::readDerivationConstraintAttribute(const SchemaType::DerivationConstraints &allowedConstraints, const char *elementName) +{ + // first convert the flags into strings for easier comparison + QSet<QString> allowedContent; + if (allowedConstraints & SchemaType::RestrictionConstraint) + allowedContent.insert(QString::fromLatin1("restriction")); + if (allowedConstraints & SchemaType::ExtensionConstraint) + allowedContent.insert(QString::fromLatin1("extension")); + if (allowedConstraints & SchemaType::ListConstraint) + allowedContent.insert(QString::fromLatin1("list")); + if (allowedConstraints & SchemaType::UnionConstraint) + allowedContent.insert(QString::fromLatin1("union")); + + // read content from the attribute if available, otherwise use the default definitions from the schema tag + QString content; + if (hasAttribute(QString::fromLatin1("final"))) { + content = readAttribute(QString::fromLatin1("final")); + + // split string into list to validate the content of the attribute + const QStringList values = content.split(QLatin1Char(' '), QString::SkipEmptyParts); + for (int i = 0; i < values.count(); i++) { + const QString value = values.at(i); + if (!allowedContent.contains(value) && (value != QString::fromLatin1("#all"))) { + attributeContentError("final", elementName, value); + return SchemaType::DerivationConstraints(); + } + + if ((value == QString::fromLatin1("#all")) && values.count() != 1) { + error(QtXmlPatterns::tr("%1 attribute of %2 element must either contain %3 or the other values.") + .arg(formatAttribute("final")) + .arg(formatElement(elementName)) + .arg(formatData("#all"))); + return SchemaType::DerivationConstraints(); + } + } + } else { + // content of the default value has been validated in parseSchema already + content = m_finalDefault; + } + + QSet<QString> contentSet = content.split(QLatin1Char(' '), QString::SkipEmptyParts).toSet(); + + // if the '#all' tag is defined, we return all allowed values + if (contentSet.contains(QString::fromLatin1("#all"))) { + return allowedConstraints; + } else { // return the values from content set that intersects with the allowed values + contentSet.intersect(allowedContent); + + SchemaType::DerivationConstraints constraints; + + if (contentSet.contains(QString::fromLatin1("restriction"))) + constraints |= SchemaType::RestrictionConstraint; + if (contentSet.contains(QString::fromLatin1("extension"))) + constraints |= SchemaType::ExtensionConstraint; + if (contentSet.contains(QString::fromLatin1("list"))) + constraints |= SchemaType::ListConstraint; + if (contentSet.contains(QString::fromLatin1("union"))) + constraints |= SchemaType::UnionConstraint; + + return constraints; + } +} + +NamedSchemaComponent::BlockingConstraints XsdSchemaParser::readBlockingConstraintAttribute(const NamedSchemaComponent::BlockingConstraints &allowedConstraints, const char *elementName) +{ + // first convert the flags into strings for easier comparison + QSet<QString> allowedContent; + if (allowedConstraints & NamedSchemaComponent::RestrictionConstraint) + allowedContent.insert(QString::fromLatin1("restriction")); + if (allowedConstraints & NamedSchemaComponent::ExtensionConstraint) + allowedContent.insert(QString::fromLatin1("extension")); + if (allowedConstraints & NamedSchemaComponent::SubstitutionConstraint) + allowedContent.insert(QString::fromLatin1("substitution")); + + // read content from the attribute if available, otherwise use the default definitions from the schema tag + QString content; + if (hasAttribute(QString::fromLatin1("block"))) { + content = readAttribute(QString::fromLatin1("block")); + + // split string into list to validate the content of the attribute + const QStringList values = content.split(QLatin1Char(' '), QString::SkipEmptyParts); + for (int i = 0; i < values.count(); i++) { + const QString value = values.at(i); + if (!allowedContent.contains(value) && (value != QString::fromLatin1("#all"))) { + attributeContentError("block", elementName, value); + return NamedSchemaComponent::BlockingConstraints(); + } + + if ((value == QString::fromLatin1("#all")) && values.count() != 1) { + error(QtXmlPatterns::tr("%1 attribute of %2 element must either contain %3 or the other values.") + .arg(formatAttribute("block")) + .arg(formatElement(elementName)) + .arg(formatData("#all"))); + return NamedSchemaComponent::BlockingConstraints(); + } + } + } else { + // content of the default value has been validated in parseSchema already + content = m_blockDefault; + } + + QSet<QString> contentSet = content.split(QLatin1Char(' '), QString::SkipEmptyParts).toSet(); + + // if the '#all' tag is defined, we return all allowed values + if (contentSet.contains(QString::fromLatin1("#all"))) { + return allowedConstraints; + } else { // return the values from content set that intersects with the allowed values + contentSet.intersect(allowedContent); + + NamedSchemaComponent::BlockingConstraints constraints; + + if (contentSet.contains(QString::fromLatin1("restriction"))) + constraints |= NamedSchemaComponent::RestrictionConstraint; + if (contentSet.contains(QString::fromLatin1("extension"))) + constraints |= NamedSchemaComponent::ExtensionConstraint; + if (contentSet.contains(QString::fromLatin1("substitution"))) + constraints |= NamedSchemaComponent::SubstitutionConstraint; + + return constraints; + } +} + +XsdXPathExpression::Ptr XsdSchemaParser::readXPathExpression(const char *elementName) +{ + const XsdXPathExpression::Ptr expression(new XsdXPathExpression()); + + const QList<QXmlName> namespaceBindings = m_namespaceSupport.namespaceBindings(); + QXmlName emptyName; + for (int i = 0; i < namespaceBindings.count(); ++i) { + if (namespaceBindings.at(i).prefix() == StandardPrefixes::empty) + emptyName = namespaceBindings.at(i); + } + + expression->setNamespaceBindings(namespaceBindings); + + QString xpathDefaultNamespace; + if (hasAttribute(QString::fromLatin1("xpathDefaultNamespace"))) { + xpathDefaultNamespace = readAttribute(QString::fromLatin1("xpathDefaultNamespace")); + if (xpathDefaultNamespace != QString::fromLatin1("##defaultNamespace") && + xpathDefaultNamespace != QString::fromLatin1("##targetNamespace") && + xpathDefaultNamespace != QString::fromLatin1("##local")) { + if (!isValidUri(xpathDefaultNamespace)) { + attributeContentError("xpathDefaultNamespace", elementName, xpathDefaultNamespace, BuiltinTypes::xsAnyURI); + return expression; + } + } + } else { + xpathDefaultNamespace = m_xpathDefaultNamespace; + } + + AnyURI::Ptr namespaceURI; + if (xpathDefaultNamespace == QString::fromLatin1("##defaultNamespace")) { + if (!emptyName.isNull()) + namespaceURI = AnyURI::fromLexical(m_namePool->stringForNamespace(emptyName.namespaceURI())); + } else if (xpathDefaultNamespace == QString::fromLatin1("##targetNamespace")) { + if (!m_targetNamespace.isEmpty()) + namespaceURI = AnyURI::fromLexical(m_targetNamespace); + } else if (xpathDefaultNamespace == QString::fromLatin1("##local")) { + // it is absent + } else { + namespaceURI = AnyURI::fromLexical(xpathDefaultNamespace); + } + if (namespaceURI) { + if (namespaceURI->hasError()) { + attributeContentError("xpathDefaultNamespace", elementName, xpathDefaultNamespace, BuiltinTypes::xsAnyURI); + return expression; + } + + expression->setDefaultNamespace(namespaceURI); + } + + //TODO: read the base uri if qmaintaining reader support it + + return expression; +} + +QString XsdSchemaParser::readXPathAttribute(const QString &attributeName, XPathType type, const char *elementName) +{ + const QString value = readAttribute(attributeName); + if (value.isEmpty() || value.startsWith(QLatin1Char('/'))) { + attributeContentError(attributeName.toLatin1(), elementName, value); + return QString(); + } + + QXmlNamePool namePool(m_namePool.data()); + + QXmlQuery::QueryLanguage language = QXmlQuery::XPath20; + switch (type) { + case XPath20: language = QXmlQuery::XPath20; break; + case XPathSelector: language = QXmlQuery::XmlSchema11IdentityConstraintSelector; break; + case XPathField: language = QXmlQuery::XmlSchema11IdentityConstraintField; break; + }; + + QXmlQuery query(language, namePool); + QXmlQueryPrivate *queryPrivate = query.d; + + const QList<QXmlName> namespaceBindings = m_namespaceSupport.namespaceBindings(); + for (int i = 0; i < namespaceBindings.count(); ++i) { + if (!namespaceBindings.at(i).prefix() == StandardPrefixes::empty) + queryPrivate->addAdditionalNamespaceBinding(namespaceBindings.at(i)); + } + + query.setQuery(value, m_documentURI); + if (!query.isValid()) { + attributeContentError(attributeName.toLatin1(), elementName, value); + return QString(); + } + + return value; +} + +void XsdSchemaParser::validateIdAttribute(const char *elementName) +{ + if (hasAttribute(QString::fromLatin1("id"))) { + const QString value = readAttribute(QString::fromLatin1("id")); + DerivedString<TypeID>::Ptr id = DerivedString<TypeID>::fromLexical(m_namePool, value); + if (id->hasError()) { + attributeContentError("id", elementName, value, BuiltinTypes::xsID); + } else { + if (m_idCache->hasId(value)) { + error(QtXmlPatterns::tr("Component with ID %1 has been defined previously.").arg(formatData(value))); + } else { + m_idCache->addId(value); + } + } + } +} + +bool XsdSchemaParser::isSchemaTag(XsdSchemaToken::NodeName tag, XsdSchemaToken::NodeName token, XsdSchemaToken::NodeName namespaceToken) const +{ + return ((tag == token) && (namespaceToken == XsdSchemaToken::XML_NS_SCHEMA_URI)); +} + +void XsdSchemaParser::addElement(const XsdElement::Ptr &element) +{ + const QXmlName objectName = element->name(m_namePool); + if (m_schema->element(objectName)) { + error(QtXmlPatterns::tr("Element %1 already defined.").arg(formatElement(m_namePool->displayName(objectName)))); + } else { + m_schema->addElement(element); + m_componentLocationHash.insert(element, currentSourceLocation()); + } +} + +void XsdSchemaParser::addAttribute(const XsdAttribute::Ptr &attribute) +{ + const QXmlName objectName = attribute->name(m_namePool); + if (m_schema->attribute(objectName)) { + error(QtXmlPatterns::tr("Attribute %1 already defined.").arg(formatAttribute(m_namePool->displayName(objectName)))); + } else { + m_schema->addAttribute(attribute); + m_componentLocationHash.insert(attribute, currentSourceLocation()); + } +} + +void XsdSchemaParser::addType(const SchemaType::Ptr &type) +{ + // we don't import redefinitions of builtin types, that just causes problems + if (m_builtinTypeNames.contains(type->name(m_namePool))) + return; + + const QXmlName objectName = type->name(m_namePool); + if (m_schema->type(objectName)) { + error(QtXmlPatterns::tr("Type %1 already defined.").arg(formatType(m_namePool, objectName))); + } else { + m_schema->addType(type); + if (type->isSimpleType()) + m_componentLocationHash.insert(XsdSimpleType::Ptr(type), currentSourceLocation()); + else + m_componentLocationHash.insert(XsdComplexType::Ptr(type), currentSourceLocation()); + } +} + +void XsdSchemaParser::addAnonymousType(const SchemaType::Ptr &type) +{ + m_schema->addAnonymousType(type); + if (type->isSimpleType()) + m_componentLocationHash.insert(XsdSimpleType::Ptr(type), currentSourceLocation()); + else + m_componentLocationHash.insert(XsdComplexType::Ptr(type), currentSourceLocation()); +} + +void XsdSchemaParser::addAttributeGroup(const XsdAttributeGroup::Ptr &group) +{ + const QXmlName objectName = group->name(m_namePool); + if (m_schema->attributeGroup(objectName)) { + error(QtXmlPatterns::tr("Attribute group %1 already defined.").arg(formatKeyword(m_namePool, objectName))); + } else { + m_schema->addAttributeGroup(group); + m_componentLocationHash.insert(group, currentSourceLocation()); + } +} + +void XsdSchemaParser::addElementGroup(const XsdModelGroup::Ptr &group) +{ + const QXmlName objectName = group->name(m_namePool); + if (m_schema->elementGroup(objectName)) { + error(QtXmlPatterns::tr("Element group %1 already defined.").arg(formatKeyword(m_namePool, objectName))); + } else { + m_schema->addElementGroup(group); + m_componentLocationHash.insert(group, currentSourceLocation()); + } +} + +void XsdSchemaParser::addNotation(const XsdNotation::Ptr ¬ation) +{ + const QXmlName objectName = notation->name(m_namePool); + if (m_schema->notation(objectName)) { + error(QtXmlPatterns::tr("Notation %1 already defined.").arg(formatKeyword(m_namePool, objectName))); + } else { + m_schema->addNotation(notation); + m_componentLocationHash.insert(notation, currentSourceLocation()); + } +} + +void XsdSchemaParser::addIdentityConstraint(const XsdIdentityConstraint::Ptr &constraint) +{ + const QXmlName objectName = constraint->name(m_namePool); + if (m_schema->identityConstraint(objectName)) { + error(QtXmlPatterns::tr("Identity constraint %1 already defined.").arg(formatKeyword(m_namePool, objectName))); + } else { + m_schema->addIdentityConstraint(constraint); + m_componentLocationHash.insert(constraint, currentSourceLocation()); + } +} + +void XsdSchemaParser::addFacet(const XsdFacet::Ptr &facet, XsdFacet::Hash &facets, const SchemaType::Ptr &type) +{ + // @see http://www.w3.org/TR/xmlschema-2/#src-single-facet-value + if (facets.contains(facet->type())) { + error(QtXmlPatterns::tr("Duplicated facets in simple type %1.").arg(formatType(m_namePool, type))); + return; + } + + facets.insert(facet->type(), facet); +} + +QT_END_NAMESPACE diff --git a/src/xmlpatterns/schema/qxsdschemaparser_p.h b/src/xmlpatterns/schema/qxsdschemaparser_p.h new file mode 100644 index 0000000..80d44a5 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdschemaparser_p.h @@ -0,0 +1,739 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#ifndef Patternist_XsdSchemaParser_H +#define Patternist_XsdSchemaParser_H + +#include "qnamespacesupport_p.h" +#include "qxsdalternative_p.h" +#include "qxsdattribute_p.h" +#include "qxsdattributegroup_p.h" +#include "qxsdattributeterm_p.h" +#include "qxsdcomplextype_p.h" +#include "qxsdelement_p.h" +#include "qxsdidcache_p.h" +#include "qxsdmodelgroup_p.h" +#include "qxsdnotation_p.h" +#include "qxsdsimpletype_p.h" +#include "qxsdschemacontext_p.h" +#include "qxsdschemaparsercontext_p.h" +#include "qxsdstatemachine_p.h" + +#include <QtCore/QHash> +#include <QtCore/QSet> +#include <QtCore/QUrl> +#include <QtXml/QXmlStreamReader> +#include <QtXmlPatterns/QXmlNamePool> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +namespace QPatternist +{ + /** + * @short Implements the parsing of XML schema file. + * + * This class parses a XML schema in XML presentation from an QIODevice + * and returns object representation as XsdSchema. + * + * @ingroup Patternist_schema + * @author Tobias Koenig <tobias.koenig@nokia.com> + */ + class XsdSchemaParser : public MaintainingReader<XsdSchemaToken, XsdTagScope::Type> + { + friend class ElementNamespaceHandler; + friend class TagValidationHandler; + + public: + enum ParserType + { + TopLevelParser, + IncludeParser, + ImportParser, + RedefineParser + }; + + /** + * Creates a new schema parser object. + */ + XsdSchemaParser(const XsdSchemaContext::Ptr &context, const XsdSchemaParserContext::Ptr &parserContext, QIODevice *device); + + /** + * Parses the XML schema file. + * + * @return @c true on success, @c false if the schema is somehow invalid. + */ + bool parse(ParserType parserType = TopLevelParser); + + /** + * Describes a set of namespace URIs + */ + typedef QSet<QUrl> NamespaceSet; + + /** + * Adds @p schemas to the list of already included schemas, so the parser + * can detect multiple includes of the same schema. + */ + void addIncludedSchemas(const NamespaceSet &schemas); + + /** + * Sets which @p schemas have been included already, so the parser + * can detect multiple includes of the same schema. + */ + void setIncludedSchemas(const NamespaceSet &schemas); + + /** + * Adds @p schemas to the list of already imported schemas, so the parser + * can detect multiple imports of the same schema. + */ + void addImportedSchemas(const NamespaceSet &schemas); + + /** + * Sets which @p schemas have been imported already, so the parser + * can detect circular imports. + */ + void setImportedSchemas(const NamespaceSet &schemas); + + /** + * Adds @p schemas to the list of already redefined schemas, so the parser + * can detect multiple redefines of the same schema. + */ + void addRedefinedSchemas(const NamespaceSet &schemas); + + /** + * Sets which @p schemas have been redefined already, so the parser + * can detect multiple redefines of the same schema. + */ + void setRedefinedSchemas(const NamespaceSet &schemas); + + /** + * Sets the target namespace of the schema to parse. + */ + void setTargetNamespace(const QString &targetNamespace); + + /** + * Sets the document URI of the schema to parse. + */ + void setDocumentURI(const QUrl &uri); + + /** + * Returns the document URI of the schema to parse. + */ + QUrl documentURI() const; + + /** + * Reimplemented from MaintainingReader, always returns @c false. + */ + bool isAnyAttributeAllowed() const; + + private: + /** + * Used internally to report any kind of parsing error or + * schema inconsistency. + */ + virtual void error(const QString &msg); + + void attributeContentError(const char *attributeName, const char *elementName, const QString &value, const SchemaType::Ptr &type = SchemaType::Ptr()); + + /** + * Sets the target namespace of the schema to parse. + */ + void setTargetNamespaceExtended(const QString &targetNamespace); + + /** + * This method is called for parsing the top-level <em>schema</em> object. + */ + void parseSchema(ParserType parserType); + + /** + * This method is called for parsing any top-level <em>include</em> object. + */ + void parseInclude(); + + /** + * This method is called for parsing any top-level <em>import</em> object. + */ + void parseImport(); + + /** + * This method is called for parsing any top-level <em>redefine</em> object. + */ + void parseRedefine(); + + /** + * This method is called for parsing any <em>annotation</em> object everywhere + * in the schema. + */ + XsdAnnotation::Ptr parseAnnotation(); + + /** + * This method is called for parsing an <em>appinfo</em> object as child of + * an <em>annotation</em> object. + */ + XsdApplicationInformation::Ptr parseAppInfo(); + + /** + * This method is called for parsing a <em>documentation</em> object as child of + * an <em>annotation</em> object. + */ + XsdDocumentation::Ptr parseDocumentation(); + + /** + * This method is called for parsing a <em>defaultOpenContent</em> object. + */ + void parseDefaultOpenContent(); + + /** + * This method is called for parsing any top-level <em>simpleType</em> object. + */ + XsdSimpleType::Ptr parseGlobalSimpleType(); + + /** + * This method is called for parsing any <em>simpleType</em> object as descendant + * of an <em>element</em> or <em>complexType</em> object. + */ + XsdSimpleType::Ptr parseLocalSimpleType(); + + /** + * This method is called for parsing a <em>restriction</em> object as child + * of a <em>simpleType</em> object. + */ + void parseSimpleRestriction(const XsdSimpleType::Ptr &ptr); + + /** + * This method is called for parsing a <em>list</em> object as child + * of a <em>simpleType</em> object. + */ + void parseList(const XsdSimpleType::Ptr &ptr); + + /** + * This method is called for parsing a <em>union</em> object as child + * of a <em>simpleType</em> object. + */ + void parseUnion(const XsdSimpleType::Ptr &ptr); + + /** + * This method is called for parsing a <em>minExclusive</em> object as child + * of a <em>restriction</em> object. + */ + XsdFacet::Ptr parseMinExclusiveFacet(); + + /** + * This method is called for parsing a <em>minInclusive</em> object as child + * of a <em>restriction</em> object. + */ + XsdFacet::Ptr parseMinInclusiveFacet(); + + /** + * This method is called for parsing a <em>maxExclusive</em> object as child + * of a <em>restriction</em> object. + */ + XsdFacet::Ptr parseMaxExclusiveFacet(); + + /** + * This method is called for parsing a <em>maxInclusive</em> object as child + * of a <em>restriction</em> object. + */ + XsdFacet::Ptr parseMaxInclusiveFacet(); + + /** + * This method is called for parsing a <em>totalDigits</em> object as child + * of a <em>restriction</em> object. + */ + XsdFacet::Ptr parseTotalDigitsFacet(); + + /** + * This method is called for parsing a <em>fractionDigits</em> object as child + * of a <em>restriction</em> object. + */ + XsdFacet::Ptr parseFractionDigitsFacet(); + + /** + * This method is called for parsing a <em>length</em> object as child + * of a <em>restriction</em> object. + */ + XsdFacet::Ptr parseLengthFacet(); + + /** + * This method is called for parsing a <em>minLength</em> object as child + * of a <em>restriction</em> object. + */ + XsdFacet::Ptr parseMinLengthFacet(); + + /** + * This method is called for parsing a <em>maxLength</em> object as child + * of a <em>restriction</em> object. + */ + XsdFacet::Ptr parseMaxLengthFacet(); + + /** + * This method is called for parsing an <em>enumeration</em> object as child + * of a <em>restriction</em> object. + */ + XsdFacet::Ptr parseEnumerationFacet(); + + /** + * This method is called for parsing a <em>whiteSpace</em> object as child + * of a <em>restriction</em> object. + */ + XsdFacet::Ptr parseWhiteSpaceFacet(); + + /** + * This method is called for parsing a <em>pattern</em> object as child + * of a <em>restriction</em> object. + */ + XsdFacet::Ptr parsePatternFacet(); + + /** + * This method is called for parsing an <em>assertion</em> object as child + * of a <em>restriction</em> object. + */ + XsdFacet::Ptr parseAssertionFacet(); + + /** + * This method is called for parsing any top-level <em>complexType</em> object. + */ + XsdComplexType::Ptr parseGlobalComplexType(); + + /** + * This method is called for parsing any <em>complexType</em> object as descendant + * of an <em>element</em> object. + */ + XsdComplexType::Ptr parseLocalComplexType(); + + /** + * This method resolves the content type of the @p complexType for the given + * @p effectiveMixed value. + */ + void resolveComplexContentType(const XsdComplexType::Ptr &complexType, bool effectiveMixed); + + /** + * This method is called for parsing a <em>simpleContent</em> object as child + * of a <em>complexType</em> object. + */ + void parseSimpleContent(const XsdComplexType::Ptr &complexType); + + /** + * This method is called for parsing a <em>restriction</em> object as child + * of a <em>simpleContent</em> object. + */ + void parseSimpleContentRestriction(const XsdComplexType::Ptr &complexType); + + /** + * This method is called for parsing an <em>extension</em> object as child + * of a <em>simpleContent</em> object. + */ + void parseSimpleContentExtension(const XsdComplexType::Ptr &complexType); + + /** + * This method is called for parsing a <em>complexContent</em> object as child + * of a <em>complexType</em> object. + * + * @param complexType The complex type the complex content belongs to. + * @param mixed The output parameter for the mixed value. + */ + void parseComplexContent(const XsdComplexType::Ptr &complexType, bool *mixed); + + /** + * This method is called for parsing a <em>restriction</em> object as child + * of a <em>complexContent</em> object. + */ + void parseComplexContentRestriction(const XsdComplexType::Ptr &complexType); + + /** + * This method is called for parsing an <em>extension</em> object as child + * of a <em>complexContent</em> object. + */ + void parseComplexContentExtension(const XsdComplexType::Ptr &complexType); + + /** + * This method is called for parsing an <em>assert</em> object as child + * of a <em>complexType</em> or parsing a <em>assertion</em> facet object as + * child of a <em>simpleType</em>. + * + * @param nodeName Either XsdSchemaToken::Assert or XsdSchemaToken::Assertion. + * @param tag Either XsdTagScope::Assert or XsdTagScope::Assertion. + */ + XsdAssertion::Ptr parseAssertion(const XsdSchemaToken::NodeName &nodeName, const XsdTagScope::Type &tag); + + /** + * This method is called for parsing an <em>openContent</em> object. + */ + XsdComplexType::OpenContent::Ptr parseOpenContent(); + + /** + * This method is called for parsing a top-level <em>group</em> object. + */ + XsdModelGroup::Ptr parseNamedGroup(); + + /** + * This method is called for parsing a non-top-level <em>group</em> object + * that contains a <em>ref</em> attribute. + */ + XsdTerm::Ptr parseReferredGroup(const XsdParticle::Ptr &particle); + + /** + * This method is called for parsing an <em>all</em> object as child + * of a top-level <em>group</em> object. + * + * @param parent The schema component the <em>all</em> object is part of. + */ + XsdModelGroup::Ptr parseAll(const NamedSchemaComponent::Ptr &parent); + + /** + * This method is called for parsing an <em>all</em> object as descendant + * of a <em>complexType</em> object. + * + * @param particle The particle the <em>all</em> object belongs to. + * @param parent The schema component the <em>all</em> object is part of. + */ + XsdModelGroup::Ptr parseLocalAll(const XsdParticle::Ptr &particle, const NamedSchemaComponent::Ptr &parent); + + /** + * This method is called for parsing a <em>choice</em> object as child + * of a top-level <em>group</em> object. + * + * @param parent The schema component the <em>choice</em> object is part of. + */ + XsdModelGroup::Ptr parseChoice(const NamedSchemaComponent::Ptr &parent); + + /** + * This method is called for parsing a <em>choice</em> object as descendant + * of a <em>complexType</em> object or a <em>choice</em> object. + * + * @param particle The particle the <em>choice</em> object belongs to. + * @param parent The schema component the <em>choice</em> object is part of. + */ + XsdModelGroup::Ptr parseLocalChoice(const XsdParticle::Ptr &particle, const NamedSchemaComponent::Ptr &parent); + + /** + * This method is called for parsing a <em>sequence</em> object as child + * of a top-level <em>group</em> object. + * + * @param parent The schema component the <em>sequence</em> object is part of. + */ + XsdModelGroup::Ptr parseSequence(const NamedSchemaComponent::Ptr &parent); + + /** + * This method is called for parsing a <em>sequence</em> object as descendant + * of a <em>complexType</em> object or a <em>sequence</em> object. + * + * @param particle The particle the <em>sequence</em> object belongs to. + * @param parent The schema component the <em>sequence</em> object is part of. + */ + XsdModelGroup::Ptr parseLocalSequence(const XsdParticle::Ptr &particle, const NamedSchemaComponent::Ptr &parent); + + /** + * A helper method that parses the minOccurs and maxOccurs constraints for + * the given @p particle that has the given @p tagName. + */ + bool parseMinMaxConstraint(const XsdParticle::Ptr &particle, const char* tagName); + + /** + * This method is called for parsing any top-level <em>attribute</em> object. + */ + XsdAttribute::Ptr parseGlobalAttribute(); + + /** + * This method is called for parsing any non-top-level <em>attribute</em> object as a + * descendant of a <em>complexType</em> object or an <em>attributeGroup</em> object. + * + * @param parent The parent component the <em>attribute</em> object is part of. + */ + XsdAttributeUse::Ptr parseLocalAttribute(const NamedSchemaComponent::Ptr &parent); + + /** + * This method is called for parsing a top-level <em>attributeGroup</em> object. + */ + XsdAttributeGroup::Ptr parseNamedAttributeGroup(); + + /** + * This method is called for parsing a non-top-level <em>attributeGroup</em> object + * that contains a <em>ref</em> attribute. + */ + XsdAttributeUse::Ptr parseReferredAttributeGroup(); + + /** + * This method is called for parsing any top-level <em>element</em> object. + */ + XsdElement::Ptr parseGlobalElement(); + + /** + * This method is called for parsing any non-top-level <em>element</em> object as a + * descendant of a <em>complexType</em> object or a <em>group</em> object. + * + * @param particle The particle the <em>element</em> object belongs to. + * @param parent The parent component the <em>element</em> object is part of. + */ + XsdTerm::Ptr parseLocalElement(const XsdParticle::Ptr &particle, const NamedSchemaComponent::Ptr &parent); + + /** + * This method is called for parsing a <em>unique</em> object as child of an <em>element</em> object. + */ + XsdIdentityConstraint::Ptr parseUnique(); + + /** + * This method is called for parsing a <em>key</em> object as child of an <em>element</em> object. + */ + XsdIdentityConstraint::Ptr parseKey(); + + /** + * This method is called for parsing a <em>keyref</em> object as child of an <em>element</em> object. + */ + XsdIdentityConstraint::Ptr parseKeyRef(const XsdElement::Ptr &element); + + /** + * This method is called for parsing a <em>selector</em> object as child of an <em>unique</em> object, + * <em>key</em> object or <em>keyref</em> object, + * + * @param ptr The identity constraint it belongs to. + */ + void parseSelector(const XsdIdentityConstraint::Ptr &ptr); + + /** + * This method is called for parsing a <em>field</em> object as child of an <em>unique</em> object, + * <em>key</em> object or <em>keyref</em> object, + * + * @param ptr The identity constraint it belongs to. + */ + void parseField(const XsdIdentityConstraint::Ptr &ptr); + + /** + * This method is called for parsing an <em>alternative</em> object inside an <em>element</em> object. + */ + XsdAlternative::Ptr parseAlternative(); + + /** + * This method is called for parsing a top-level <em>notation</em> object. + */ + XsdNotation::Ptr parseNotation(); + + /** + * This method is called for parsing an <em>any</em> object somewhere in + * the schema. + * + * @param particle The particle the <em>any</em> object belongs to. + */ + XsdWildcard::Ptr parseAny(const XsdParticle::Ptr &particle); + + /** + * This method is called for parsing an <em>anyAttribute</em> object somewhere in + * the schema. + */ + XsdWildcard::Ptr parseAnyAttribute(); + + /** + * This method is called for parsing unknown object as descendant of the <em>annotation</em> object. + */ + void parseUnknownDocumentation(); + + /** + * This method is called for parsing unknown object in the schema. + */ + void parseUnknown(); + + /** + * Returnes an source location for the current position. + */ + QSourceLocation currentSourceLocation() const; + + /** + * Converts a @p qualified name into a QXmlName @p name and does some error handling. + */ + void convertName(const QString &qualified, NamespaceSupport::NameType type, QXmlName &name); + + /** + * A helper method that reads in a 'name' attribute and checks it for syntactic errors. + */ + inline QString readNameAttribute(const char *elementName); + + /** + * A helper method that reads in an attribute that contains an QName and + * checks it for syntactic errors. + */ + inline QString readQNameAttribute(const QString &typeAttribute, const char *elementName); + + /** + * A helper method that reads in a namespace attribute and checks for syntactic errors. + */ + inline QString readNamespaceAttribute(const QString &attributeName, const char *elementName); + + /** + * A helper method that reads the final attribute and does correct handling of schema default definitions. + */ + inline SchemaType::DerivationConstraints readDerivationConstraintAttribute(const SchemaType::DerivationConstraints &allowedConstraints, const char *elementName); + + /** + * A helper method that reads the block attribute and does correct handling of schema default definitions. + */ + inline NamedSchemaComponent::BlockingConstraints readBlockingConstraintAttribute(const NamedSchemaComponent::BlockingConstraints &allowedConstraints, const char *elementName); + + /** + * A helper method that reads all components for a xpath expression for the current scope. + */ + XsdXPathExpression::Ptr readXPathExpression(const char *elementName); + + /** + * Describes the type of XPath that is allowed by the readXPathAttribute method. + */ + enum XPathType { + XPath20, + XPathSelector, + XPathField + }; + + /** + * A helper method that reads an attribute that represents a xpath query and does basic + * validation. + */ + QString readXPathAttribute(const QString &attributeName, XPathType type, const char *elementName); + + /** + * A helper method that reads in an "id" attribute, checks it for syntactic errors + * and tests whether a component with the same id has already been parsed. + */ + inline void validateIdAttribute(const char *elementName); + + /** + * Adds an @p element to the schema and checks for duplicated entries. + */ + void addElement(const XsdElement::Ptr &element); + + /** + * Adds an @p attribute to the schema and checks for duplicated entries. + */ + void addAttribute(const XsdAttribute::Ptr &attribute); + + /** + * Adds a @p type to the schema and checks for duplicated entries. + */ + void addType(const SchemaType::Ptr &type); + + /** + * Adds an anonymous @p type to the schema and checks for duplicated entries. + */ + void addAnonymousType(const SchemaType::Ptr &type); + + /** + * Adds an attribute @p group to the schema and checks for duplicated entries. + */ + void addAttributeGroup(const XsdAttributeGroup::Ptr &group); + + /** + * Adds an element @p group to the schema and checks for duplicated entries. + */ + void addElementGroup(const XsdModelGroup::Ptr &group); + + /** + * Adds a @p notation to the schema and checks for duplicated entries. + */ + void addNotation(const XsdNotation::Ptr ¬ation); + + /** + * Adds an identity @p constraint to the schema and checks for duplicated entries. + */ + void addIdentityConstraint(const XsdIdentityConstraint::Ptr &constraint); + + /** + * Adds the @p facet to the list of @p facets for @p type and checks for duplicates. + */ + void addFacet(const XsdFacet::Ptr &facet, XsdFacet::Hash &facets, const SchemaType::Ptr &type); + + /** + * Sets up the state machines for validating the right occurrence of xml elements. + */ + void setupStateMachines(); + + /** + * Sets up a list of names of known builtin types. + */ + void setupBuiltinTypeNames(); + + /** + * Checks whether the given @p tag is equal to the given @p token and + * the given @p namespaceToken is the XML Schema namespace. + */ + inline bool isSchemaTag(XsdSchemaToken::NodeName tag, XsdSchemaToken::NodeName token, XsdSchemaToken::NodeName namespaceToken) const; + + XsdSchemaContext::Ptr m_context; + XsdSchemaParserContext::Ptr m_parserContext; + NamePool::Ptr m_namePool; + NamespaceSupport m_namespaceSupport; + XsdSchemaResolver::Ptr m_schemaResolver; + XsdSchema::Ptr m_schema; + + QString m_targetNamespace; + QString m_attributeFormDefault; + QString m_elementFormDefault; + QString m_blockDefault; + QString m_finalDefault; + QString m_xpathDefaultNamespace; + QXmlName m_defaultAttributes; + XsdComplexType::OpenContent::Ptr m_defaultOpenContent; + bool m_defaultOpenContentAppliesToEmpty; + + NamespaceSet m_includedSchemas; + NamespaceSet m_importedSchemas; + NamespaceSet m_redefinedSchemas; + QUrl m_documentURI; + XsdIdCache::Ptr m_idCache; + QHash<XsdTagScope::Type, XsdStateMachine<XsdSchemaToken::NodeName> > m_stateMachines; + ComponentLocationHash m_componentLocationHash; + QSet<QXmlName> m_builtinTypeNames; + }; +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif diff --git a/src/xmlpatterns/schema/qxsdschemaparser_setup.cpp b/src/xmlpatterns/schema/qxsdschemaparser_setup.cpp new file mode 100644 index 0000000..47592b1 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdschemaparser_setup.cpp @@ -0,0 +1,1110 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxsdschemaparser_p.h" + +#include "qbuiltintypes_p.h" + +QT_BEGIN_NAMESPACE + +using namespace QPatternist; + +/** + * @page using_dfa_for_schema Using DFA for validation of correct XML tag occurrence + * + * This page describes how to use DFAs for validating that the XML child tags of an + * XML parent tag occur in the right order. + * + * To validate the occurrence of XML tags one need a regular expression that describes + * which tags can appear how often in what context. For example the regular expression + * of the global <em>attribute</em> tag in XML Schema is (annotation?, simpleType?). + * That means the <em>attribute</em> tag can contain an <em>annotation</em> tag followed + * by a <em>simpleType</em> tag, or just one <em>simpleType</em> tag and even no child + * tag at all. + * So the regular expression describes some kind of language and all the various occurrences + * of the child tags can be seen as words of that language. + * We can create a DFA now, that accepts all words (and only these words) of that language + * and whenever we want to check if a sequence of child tags belongs to the language, + * we test if the sequence passes the DFA successfully. + * + * The following example shows how to create the DFA for the regular expression method + * above. + * + * \dotfile GlobalAttribute_diagram.dot + * + * At first we need a start state (1), that's the state the DFA is before it + * starts running. As our regular expression allows that there are no child tags, the + * start state is an end state as well (marked by the double circle). + * Now we fetch the first token from the XML file (let's assume it is an <em>annotation</em> tag) + * and check if there is an edge labled with the tag name leaving the current state of the DFA. + * If there is no such edge, the input doesn't fullfill the rules of the regular expression, + * so we throw an error. Otherwise we follow that edge and the DFA is set to the new state (2) the + * edge points to. Now we fetch the next token from the XML file and do the previous steps again. + * If there is no further input from the XML file, we check whether the DFA is in an end state and + * throw an error if not. + * + * So the algorithm for checking is quite simple, the whole logic is encoded in the DFA and creating + * one for a regular expression is sometimes not easy, however the ones for XML Schema are straight + * forward. + * + * <h2>Legend:</h2> + * \dotfile legend.dot + * <br> + * + * <h2>DFA for <em>all</em> tag</h2> + * \dotfile All_diagram.dot + * <br> + * <h2>DFA for <em>alternative</em> tag</h2> + * \dotfile Alternative_diagram.dot + * <br> + * <h2>DFA for <em>annotation</em> tag</h2> + * \dotfile Annotation_diagram.dot + * <br> + * <h2>DFA for <em>anyAttribute</em> tag</h2> + * \dotfile AnyAttribute_diagram.dot + * <br> + * <h2>DFA for <em>any</em> tag</h2> + * \dotfile Any_diagram.dot + * <br> + * <h2>DFA for <em>assert</em> tag</h2> + * \dotfile Assert_diagram.dot + * <br> + * <h2>DFA for <em>choice</em> tag</h2> + * \dotfile Choice_diagram.dot + * <br> + * <h2>DFA for <em>complexContent</em> tag</h2> + * \dotfile ComplexContent_diagram.dot + * <br> + * <h2>DFA for <em>extension</em> tag inside a <em>complexContent</em> tag</h2> + * \dotfile ComplexContentExtension_diagram.dot + * <br> + * <h2>DFA for <em>restriction</em> tag inside a <em>complexContent</em> tag</h2> + * \dotfile ComplexContentRestriction_diagram.dot + * <br> + * <h2>DFA for <em>defaultOpenContent</em> tag</h2> + * \dotfile DefaultOpenContent_diagram.dot + * <br> + * <h2>DFA for <em>enumeration</em> tag</h2> + * \dotfile EnumerationFacet_diagram.dot + * <br> + * <h2>DFA for <em>field</em> tag</h2> + * \dotfile Field_diagram.dot + * <br> + * <h2>DFA for <em>fractionDigits</em> tag</h2> + * \dotfile FractionDigitsFacet_diagram.dot + * <br> + * <h2>DFA for <em>attribute</em> tag</h2> + * \dotfile GlobalAttribute_diagram.dot + * <br> + * <h2>DFA for <em>complexType</em> tag</h2> + * \dotfile GlobalComplexType_diagram.dot + * <br> + * <h2>DFA for <em>element</em> tag</h2> + * \dotfile GlobalElement_diagram.dot + * <br> + * <h2>DFA for <em>simpleType</em> tag</h2> + * \dotfile GlobalSimpleType_diagram.dot + * <br> + * <h2>DFA for <em>import</em> tag</h2> + * \dotfile Import_diagram.dot + * <br> + * <h2>DFA for <em>include</em> tag</h2> + * \dotfile Include_diagram.dot + * <br> + * <h2>DFA for <em>key</em> tag</h2> + * \dotfile Key_diagram.dot + * <br> + * <h2>DFA for <em>keyref</em> tag</h2> + * \dotfile KeyRef_diagram.dot + * <br> + * <h2>DFA for <em>length</em> tag</h2> + * \dotfile LengthFacet_diagram.dot + * <br> + * <h2>DFA for <em>list</em> tag</h2> + * \dotfile List_diagram.dot + * <br> + * <h2>DFA for <em>all</em> tag</h2> + * \dotfile LocalAll_diagram.dot + * <br> + * <h2>DFA for <em>attribute</em> tag</h2> + * \dotfile LocalAttribute_diagram.dot + * <br> + * <h2>DFA for <em>choice</em> tag</h2> + * \dotfile LocalChoice_diagram.dot + * <br> + * <h2>DFA for <em>complexType</em> tag</h2> + * \dotfile LocalComplexType_diagram.dot + * <br> + * <h2>DFA for <em>element</em> tag</h2> + * \dotfile LocalElement_diagram.dot + * <br> + * <h2>DFA for <em>sequence</em> tag</h2> + * \dotfile LocalSequence_diagram.dot + * <br> + * <h2>DFA for <em>simpleType</em> tag that </h2> + * \dotfile LocalSimpleType_diagram.dot + * <br> + * <h2>DFA for <em>maxExclusive</em> tag</h2> + * \dotfile MaxExclusiveFacet_diagram.dot + * <br> + * <h2>DFA for <em>maxInclusive</em> tag</h2> + * \dotfile MaxInclusiveFacet_diagram.dot + * <br> + * <h2>DFA for <em>maxLength</em> tag</h2> + * \dotfile MaxLengthFacet_diagram.dot + * <br> + * <h2>DFA for <em>minExclusive</em> tag</h2> + * \dotfile MinExclusiveFacet_diagram.dot + * <br> + * <h2>DFA for <em>minInclusive</em> tag</h2> + * \dotfile MinInclusiveFacet_diagram.dot + * <br> + * <h2>DFA for <em>minLength</em> tag</h2> + * \dotfile MinLengthFacet_diagram.dot + * <br> + * <h2>DFA for <em>attributeGroup</em> tag without <em>ref</em> attribute</h2> + * \dotfile NamedAttributeGroup_diagram.dot + * <br> + * <h2>DFA for <em>group</em> tag without <em>ref</em> attribute</h2> + * \dotfile NamedGroup_diagram.dot + * <br> + * <h2>DFA for <em>notation</em> tag</h2> + * \dotfile Notation_diagram.dot + * <br> + * <h2>DFA for <em>override</em> tag</h2> + * \dotfile Override_diagram.dot + * <br> + * <h2>DFA for <em>pattern</em> tag</h2> + * \dotfile PatternFacet_diagram.dot + * <br> + * <h2>DFA for <em>redefine</em> tag</h2> + * \dotfile Redefine_diagram.dot + * <br> + * <h2>DFA for <em>attributeGroup</em> tag with <em>ref</em> attribute</h2> + * \dotfile ReferredAttributeGroup_diagram.dot + * <br> + * <h2>DFA for <em>group</em> tag with <em>ref</em> attribute</h2> + * \dotfile ReferredGroup_diagram.dot + * <br> + * <h2>DFA for <em>schema</em> tag</h2> + * \dotfile Schema_diagram.dot + * <br> + * <h2>DFA for <em>selector</em> tag</h2> + * \dotfile Selector_diagram.dot + * <br> + * <h2>DFA for <em>sequence</em> tag</h2> + * \dotfile Sequence_diagram.dot + * <br> + * <h2>DFA for <em>simpleContent</em> tag</h2> + * \dotfile SimpleContent_diagram.dot + * <br> + * <h2>DFA for <em>extension</em> tag inside a <em>simpleContent</em> tag</h2> + * \dotfile SimpleContentExtension_diagram.dot + * <br> + * <h2>DFA for <em>restriction</em> tag inside a <em>simpleContent</em> tag</h2> + * \dotfile SimpleContentRestriction_diagram.dot + * <br> + * <h2>DFA for <em>restriction</em> tag inside a <em>simpleType</em> tag</h2> + * \dotfile SimpleRestriction_diagram.dot + * <br> + * <h2>DFA for <em>totalDigits</em> tag</h2> + * \dotfile TotalDigitsFacet_diagram.dot + * <br> + * <h2>DFA for <em>union</em> tag</h2> + * \dotfile Union_diagram.dot + * <br> + * <h2>DFA for <em>unique</em> tag</h2> + * \dotfile Unique_diagram.dot + * <br> + * <h2>DFA for <em>whiteSpace</em> tag</h2> + * \dotfile WhiteSpaceFacet_diagram.dot + */ + +void XsdSchemaParser::setupStateMachines() +{ + { + XsdStateMachine<XsdSchemaToken::NodeName> machine(m_namePool); + + // setup state machine for (annotation?, simpleType?) : attribute + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId startState = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::StartEndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s1 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s2 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + + machine.addTransition(startState, XsdSchemaToken::Annotation, s1); + machine.addTransition(startState, XsdSchemaToken::SimpleType, s2); + machine.addTransition(s1, XsdSchemaToken::SimpleType, s2); + + m_stateMachines.insert(XsdTagScope::GlobalAttribute, machine); + m_stateMachines.insert(XsdTagScope::LocalAttribute, machine); + } + + { + XsdStateMachine<XsdSchemaToken::NodeName> machine(m_namePool); + + // setup state machine for (annotation?, ((simpleType | complexType)?, alternative*, (unique | key | keyref)*)) : element + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId startState = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::StartEndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s1 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s2 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s3 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s4 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + + machine.addTransition(startState, XsdSchemaToken::Annotation, s1); + machine.addTransition(startState, XsdSchemaToken::SimpleType, s2); + machine.addTransition(startState, XsdSchemaToken::ComplexType, s2); + machine.addTransition(startState, XsdSchemaToken::Alternative, s3); + machine.addTransition(startState, XsdSchemaToken::Unique, s4); + machine.addTransition(startState, XsdSchemaToken::Key, s4); + machine.addTransition(startState, XsdSchemaToken::Keyref, s4); + + machine.addTransition(s1, XsdSchemaToken::SimpleType, s2); + machine.addTransition(s1, XsdSchemaToken::ComplexType, s2); + machine.addTransition(s1, XsdSchemaToken::Alternative, s3); + machine.addTransition(s1, XsdSchemaToken::Unique, s4); + machine.addTransition(s1, XsdSchemaToken::Key, s4); + machine.addTransition(s1, XsdSchemaToken::Keyref, s4); + + machine.addTransition(s2, XsdSchemaToken::Alternative, s3); + machine.addTransition(s2, XsdSchemaToken::Unique, s4); + machine.addTransition(s2, XsdSchemaToken::Key, s4); + machine.addTransition(s2, XsdSchemaToken::Keyref, s4); + + machine.addTransition(s3, XsdSchemaToken::Alternative, s3); + machine.addTransition(s3, XsdSchemaToken::Unique, s4); + machine.addTransition(s3, XsdSchemaToken::Key, s4); + machine.addTransition(s3, XsdSchemaToken::Keyref, s4); + + machine.addTransition(s4, XsdSchemaToken::Unique, s4); + machine.addTransition(s4, XsdSchemaToken::Key, s4); + machine.addTransition(s4, XsdSchemaToken::Keyref, s4); + + m_stateMachines.insert(XsdTagScope::GlobalElement, machine); + m_stateMachines.insert(XsdTagScope::LocalElement, machine); + } + + { + XsdStateMachine<XsdSchemaToken::NodeName> machine(m_namePool); + + // setup state machine for (annotation?, (simpleContent | complexContent | (openContent?, (group | all | choice | sequence)?, ((attribute | attributeGroup)*, anyAttribute?), assert*))) : complexType + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId startState = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::StartEndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s1 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s2 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s3 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s4 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s5 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s6 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s7 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + + machine.addTransition(startState, XsdSchemaToken::Annotation, s1); + machine.addTransition(startState, XsdSchemaToken::SimpleContent, s2); + machine.addTransition(startState, XsdSchemaToken::ComplexContent, s2); + machine.addTransition(startState, XsdSchemaToken::OpenContent, s3); + machine.addTransition(startState, XsdSchemaToken::Group, s4); + machine.addTransition(startState, XsdSchemaToken::All, s4); + machine.addTransition(startState, XsdSchemaToken::Choice, s4); + machine.addTransition(startState, XsdSchemaToken::Sequence, s4); + machine.addTransition(startState, XsdSchemaToken::Attribute, s5); + machine.addTransition(startState, XsdSchemaToken::AttributeGroup, s5); + machine.addTransition(startState, XsdSchemaToken::AnyAttribute, s6); + machine.addTransition(startState, XsdSchemaToken::Assert, s7); + + machine.addTransition(s1, XsdSchemaToken::SimpleContent, s2); + machine.addTransition(s1, XsdSchemaToken::ComplexContent, s2); + machine.addTransition(s1, XsdSchemaToken::OpenContent, s3); + machine.addTransition(s1, XsdSchemaToken::Group, s4); + machine.addTransition(s1, XsdSchemaToken::All, s4); + machine.addTransition(s1, XsdSchemaToken::Choice, s4); + machine.addTransition(s1, XsdSchemaToken::Sequence, s4); + machine.addTransition(s1, XsdSchemaToken::Attribute, s5); + machine.addTransition(s1, XsdSchemaToken::AttributeGroup, s5); + machine.addTransition(s1, XsdSchemaToken::AnyAttribute, s6); + machine.addTransition(s1, XsdSchemaToken::Assert, s7); + + machine.addTransition(s3, XsdSchemaToken::Group, s4); + machine.addTransition(s3, XsdSchemaToken::All, s4); + machine.addTransition(s3, XsdSchemaToken::Choice, s4); + machine.addTransition(s3, XsdSchemaToken::Sequence, s4); + machine.addTransition(s3, XsdSchemaToken::Attribute, s5); + machine.addTransition(s3, XsdSchemaToken::AttributeGroup, s5); + machine.addTransition(s3, XsdSchemaToken::AnyAttribute, s6); + machine.addTransition(s3, XsdSchemaToken::Assert, s7); + + machine.addTransition(s4, XsdSchemaToken::Attribute, s5); + machine.addTransition(s4, XsdSchemaToken::AttributeGroup, s5); + machine.addTransition(s4, XsdSchemaToken::AnyAttribute, s6); + machine.addTransition(s4, XsdSchemaToken::Assert, s7); + + machine.addTransition(s5, XsdSchemaToken::Attribute, s5); + machine.addTransition(s5, XsdSchemaToken::AttributeGroup, s5); + machine.addTransition(s5, XsdSchemaToken::AnyAttribute, s6); + machine.addTransition(s5, XsdSchemaToken::Assert, s7); + + machine.addTransition(s6, XsdSchemaToken::Assert, s7); + + machine.addTransition(s7, XsdSchemaToken::Assert, s7); + + m_stateMachines.insert(XsdTagScope::GlobalComplexType, machine); + m_stateMachines.insert(XsdTagScope::LocalComplexType, machine); + } + + { + XsdStateMachine<XsdSchemaToken::NodeName> machine(m_namePool); + + // setup state machine for (annotation?, (restriction | extension)) : simpleContent/complexContent + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId startState = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::StartState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s1 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::InternalState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s2 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + + machine.addTransition(startState, XsdSchemaToken::Annotation, s1); + machine.addTransition(startState, XsdSchemaToken::Restriction, s2); + machine.addTransition(startState, XsdSchemaToken::Extension, s2); + + machine.addTransition(s1, XsdSchemaToken::Restriction, s2); + machine.addTransition(s1, XsdSchemaToken::Extension, s2); + + m_stateMachines.insert(XsdTagScope::SimpleContent, machine); + m_stateMachines.insert(XsdTagScope::ComplexContent, machine); + } + + { + XsdStateMachine<XsdSchemaToken::NodeName> machine(m_namePool); + + // setup state machine for (annotation?, (simpleType?, (minExclusive | minInclusive | maxExclusive | maxInclusive | totalDigits | fractionDigits | length | minLength | maxLength | enumeration | whiteSpace | pattern | assertion)*)?, ((attribute | attributeGroup)*, anyAttribute?), assert*) : simpleContent restriction + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId startState = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::StartEndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s1 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s2 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s3 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s4 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s5 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s6 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + + machine.addTransition(startState, XsdSchemaToken::Annotation, s1); + machine.addTransition(startState, XsdSchemaToken::SimpleType, s2); + machine.addTransition(startState, XsdSchemaToken::MinExclusive, s3); + machine.addTransition(startState, XsdSchemaToken::MinInclusive, s3); + machine.addTransition(startState, XsdSchemaToken::MaxExclusive, s3); + machine.addTransition(startState, XsdSchemaToken::MaxInclusive, s3); + machine.addTransition(startState, XsdSchemaToken::TotalDigits, s3); + machine.addTransition(startState, XsdSchemaToken::FractionDigits, s3); + machine.addTransition(startState, XsdSchemaToken::Length, s3); + machine.addTransition(startState, XsdSchemaToken::MinLength, s3); + machine.addTransition(startState, XsdSchemaToken::MaxLength, s3); + machine.addTransition(startState, XsdSchemaToken::Enumeration, s3); + machine.addTransition(startState, XsdSchemaToken::WhiteSpace, s3); + machine.addTransition(startState, XsdSchemaToken::Pattern, s3); + machine.addTransition(startState, XsdSchemaToken::Assertion, s3); + machine.addTransition(startState, XsdSchemaToken::Attribute, s4); + machine.addTransition(startState, XsdSchemaToken::AttributeGroup, s4); + machine.addTransition(startState, XsdSchemaToken::AnyAttribute, s5); + machine.addTransition(startState, XsdSchemaToken::Assert, s6); + + machine.addTransition(s1, XsdSchemaToken::SimpleType, s2); + machine.addTransition(s1, XsdSchemaToken::MinExclusive, s3); + machine.addTransition(s1, XsdSchemaToken::MinInclusive, s3); + machine.addTransition(s1, XsdSchemaToken::MaxExclusive, s3); + machine.addTransition(s1, XsdSchemaToken::MaxInclusive, s3); + machine.addTransition(s1, XsdSchemaToken::TotalDigits, s3); + machine.addTransition(s1, XsdSchemaToken::FractionDigits, s3); + machine.addTransition(s1, XsdSchemaToken::Length, s3); + machine.addTransition(s1, XsdSchemaToken::MinLength, s3); + machine.addTransition(s1, XsdSchemaToken::MaxLength, s3); + machine.addTransition(s1, XsdSchemaToken::Enumeration, s3); + machine.addTransition(s1, XsdSchemaToken::WhiteSpace, s3); + machine.addTransition(s1, XsdSchemaToken::Pattern, s3); + machine.addTransition(s1, XsdSchemaToken::Assertion, s3); + machine.addTransition(s1, XsdSchemaToken::Attribute, s4); + machine.addTransition(s1, XsdSchemaToken::AttributeGroup, s4); + machine.addTransition(s1, XsdSchemaToken::AnyAttribute, s5); + machine.addTransition(s1, XsdSchemaToken::Assert, s6); + + machine.addTransition(s2, XsdSchemaToken::MinExclusive, s3); + machine.addTransition(s2, XsdSchemaToken::MinInclusive, s3); + machine.addTransition(s2, XsdSchemaToken::MaxExclusive, s3); + machine.addTransition(s2, XsdSchemaToken::MaxInclusive, s3); + machine.addTransition(s2, XsdSchemaToken::TotalDigits, s3); + machine.addTransition(s2, XsdSchemaToken::FractionDigits, s3); + machine.addTransition(s2, XsdSchemaToken::Length, s3); + machine.addTransition(s2, XsdSchemaToken::MinLength, s3); + machine.addTransition(s2, XsdSchemaToken::MaxLength, s3); + machine.addTransition(s2, XsdSchemaToken::Enumeration, s3); + machine.addTransition(s2, XsdSchemaToken::WhiteSpace, s3); + machine.addTransition(s2, XsdSchemaToken::Pattern, s3); + machine.addTransition(s2, XsdSchemaToken::Assertion, s3); + machine.addTransition(s2, XsdSchemaToken::Attribute, s4); + machine.addTransition(s2, XsdSchemaToken::AttributeGroup, s4); + machine.addTransition(s2, XsdSchemaToken::AnyAttribute, s5); + machine.addTransition(s2, XsdSchemaToken::Assert, s6); + + machine.addTransition(s3, XsdSchemaToken::MinExclusive, s3); + machine.addTransition(s3, XsdSchemaToken::MinInclusive, s3); + machine.addTransition(s3, XsdSchemaToken::MaxExclusive, s3); + machine.addTransition(s3, XsdSchemaToken::MaxInclusive, s3); + machine.addTransition(s3, XsdSchemaToken::TotalDigits, s3); + machine.addTransition(s3, XsdSchemaToken::FractionDigits, s3); + machine.addTransition(s3, XsdSchemaToken::Length, s3); + machine.addTransition(s3, XsdSchemaToken::MinLength, s3); + machine.addTransition(s3, XsdSchemaToken::MaxLength, s3); + machine.addTransition(s3, XsdSchemaToken::Enumeration, s3); + machine.addTransition(s3, XsdSchemaToken::WhiteSpace, s3); + machine.addTransition(s3, XsdSchemaToken::Pattern, s3); + machine.addTransition(s3, XsdSchemaToken::Assertion, s3); + machine.addTransition(s3, XsdSchemaToken::Attribute, s4); + machine.addTransition(s3, XsdSchemaToken::AttributeGroup, s4); + machine.addTransition(s3, XsdSchemaToken::AnyAttribute, s5); + machine.addTransition(s3, XsdSchemaToken::Assert, s6); + + machine.addTransition(s4, XsdSchemaToken::Attribute, s4); + machine.addTransition(s4, XsdSchemaToken::AttributeGroup, s4); + machine.addTransition(s4, XsdSchemaToken::AnyAttribute, s5); + machine.addTransition(s4, XsdSchemaToken::Assert, s6); + + machine.addTransition(s5, XsdSchemaToken::Assert, s6); + + machine.addTransition(s6, XsdSchemaToken::Assert, s6); + + m_stateMachines.insert(XsdTagScope::SimpleContentRestriction, machine); + } + + { + XsdStateMachine<XsdSchemaToken::NodeName> machine(m_namePool); + + // setup state machine for (annotation?, ((attribute | attributeGroup)*, anyAttribute?), assert*) : simple content extension + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId startState = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::StartEndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s1 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s2 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s3 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s4 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + + machine.addTransition(startState, XsdSchemaToken::Annotation, s1); + machine.addTransition(startState, XsdSchemaToken::Attribute, s2); + machine.addTransition(startState, XsdSchemaToken::AttributeGroup, s2); + machine.addTransition(startState, XsdSchemaToken::AnyAttribute, s3); + machine.addTransition(startState, XsdSchemaToken::Assert, s4); + + machine.addTransition(s1, XsdSchemaToken::Attribute, s2); + machine.addTransition(s1, XsdSchemaToken::AttributeGroup, s2); + machine.addTransition(s1, XsdSchemaToken::AnyAttribute, s3); + machine.addTransition(s1, XsdSchemaToken::Assert, s4); + + machine.addTransition(s2, XsdSchemaToken::Attribute, s2); + machine.addTransition(s2, XsdSchemaToken::AttributeGroup, s2); + machine.addTransition(s2, XsdSchemaToken::AnyAttribute, s3); + machine.addTransition(s2, XsdSchemaToken::Assert, s4); + + machine.addTransition(s3, XsdSchemaToken::Assert, s4); + + machine.addTransition(s4, XsdSchemaToken::Assert, s4); + + m_stateMachines.insert(XsdTagScope::SimpleContentExtension, machine); + } + + { + XsdStateMachine<XsdSchemaToken::NodeName> machine(m_namePool); + + // setup state machine for (annotation?, openContent?, ((group | all | choice | sequence)?, ((attribute | attributeGroup)*, anyAttribute?), assert*)) : complex content restriction/complex content extension + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId startState = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::StartEndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s1 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s2 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s3 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s4 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s5 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s6 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + + machine.addTransition(startState, XsdSchemaToken::Annotation, s1); + machine.addTransition(startState, XsdSchemaToken::OpenContent, s2); + machine.addTransition(startState, XsdSchemaToken::Group, s3); + machine.addTransition(startState, XsdSchemaToken::All, s3); + machine.addTransition(startState, XsdSchemaToken::Choice, s3); + machine.addTransition(startState, XsdSchemaToken::Sequence, s3); + machine.addTransition(startState, XsdSchemaToken::Attribute, s4); + machine.addTransition(startState, XsdSchemaToken::AttributeGroup, s4); + machine.addTransition(startState, XsdSchemaToken::AnyAttribute, s5); + machine.addTransition(startState, XsdSchemaToken::Assert, s6); + + machine.addTransition(s1, XsdSchemaToken::OpenContent, s2); + machine.addTransition(s1, XsdSchemaToken::Group, s3); + machine.addTransition(s1, XsdSchemaToken::All, s3); + machine.addTransition(s1, XsdSchemaToken::Choice, s3); + machine.addTransition(s1, XsdSchemaToken::Sequence, s3); + machine.addTransition(s1, XsdSchemaToken::Attribute, s4); + machine.addTransition(s1, XsdSchemaToken::AttributeGroup, s4); + machine.addTransition(s1, XsdSchemaToken::AnyAttribute, s5); + machine.addTransition(s1, XsdSchemaToken::Assert, s6); + + machine.addTransition(s2, XsdSchemaToken::Group, s3); + machine.addTransition(s2, XsdSchemaToken::All, s3); + machine.addTransition(s2, XsdSchemaToken::Choice, s3); + machine.addTransition(s2, XsdSchemaToken::Sequence, s3); + machine.addTransition(s2, XsdSchemaToken::Attribute, s4); + machine.addTransition(s2, XsdSchemaToken::AttributeGroup, s4); + machine.addTransition(s2, XsdSchemaToken::AnyAttribute, s5); + machine.addTransition(s2, XsdSchemaToken::Assert, s6); + + machine.addTransition(s3, XsdSchemaToken::Attribute, s4); + machine.addTransition(s3, XsdSchemaToken::AttributeGroup, s4); + machine.addTransition(s3, XsdSchemaToken::AnyAttribute, s5); + machine.addTransition(s3, XsdSchemaToken::Assert, s6); + + machine.addTransition(s4, XsdSchemaToken::Attribute, s4); + machine.addTransition(s4, XsdSchemaToken::AttributeGroup, s4); + machine.addTransition(s4, XsdSchemaToken::AnyAttribute, s5); + machine.addTransition(s4, XsdSchemaToken::Assert, s6); + + machine.addTransition(s5, XsdSchemaToken::Assert, s6); + + machine.addTransition(s6, XsdSchemaToken::Assert, s6); + + m_stateMachines.insert(XsdTagScope::ComplexContentRestriction, machine); + m_stateMachines.insert(XsdTagScope::ComplexContentExtension, machine); + } + + { + XsdStateMachine<XsdSchemaToken::NodeName> machine(m_namePool); + + // setup state machine for (annotation?, ((attribute | attributeGroup)*, anyAttribute?)) : named attribute group + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId startState = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::StartEndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s1 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s2 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s3 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + + machine.addTransition(startState, XsdSchemaToken::Annotation, s1); + machine.addTransition(startState, XsdSchemaToken::Attribute, s2); + machine.addTransition(startState, XsdSchemaToken::AttributeGroup, s2); + machine.addTransition(startState, XsdSchemaToken::AnyAttribute, s3); + + machine.addTransition(s1, XsdSchemaToken::Attribute, s2); + machine.addTransition(s1, XsdSchemaToken::AttributeGroup, s2); + machine.addTransition(s1, XsdSchemaToken::AnyAttribute, s3); + + machine.addTransition(s2, XsdSchemaToken::Attribute, s2); + machine.addTransition(s2, XsdSchemaToken::AttributeGroup, s2); + machine.addTransition(s2, XsdSchemaToken::AnyAttribute, s3); + + m_stateMachines.insert(XsdTagScope::NamedAttributeGroup, machine); + } + + { + XsdStateMachine<XsdSchemaToken::NodeName> machine(m_namePool); + + // setup state machine for (annotation?, (all | choice | sequence)?) : group + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId startState = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::StartEndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s1 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s2 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + + machine.addTransition(startState, XsdSchemaToken::Annotation, s1); + machine.addTransition(startState, XsdSchemaToken::All, s2); + machine.addTransition(startState, XsdSchemaToken::Choice, s2); + machine.addTransition(startState, XsdSchemaToken::Sequence, s2); + + machine.addTransition(s1, XsdSchemaToken::All, s2); + machine.addTransition(s1, XsdSchemaToken::Choice, s2); + machine.addTransition(s1, XsdSchemaToken::Sequence, s2); + + m_stateMachines.insert(XsdTagScope::NamedGroup, machine); + m_stateMachines.insert(XsdTagScope::ReferredGroup, machine); + } + + { + XsdStateMachine<XsdSchemaToken::NodeName> machine(m_namePool); + + // setup state machine for (annotation?, (element | any)*) : all + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId startState = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::StartEndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s1 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s2 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + + machine.addTransition(startState, XsdSchemaToken::Annotation, s1); + machine.addTransition(startState, XsdSchemaToken::Element, s2); + machine.addTransition(startState, XsdSchemaToken::Any, s2); + + machine.addTransition(s1, XsdSchemaToken::Element, s2); + machine.addTransition(s1, XsdSchemaToken::Any, s2); + + machine.addTransition(s2, XsdSchemaToken::Element, s2); + machine.addTransition(s2, XsdSchemaToken::Any, s2); + + m_stateMachines.insert(XsdTagScope::All, machine); + m_stateMachines.insert(XsdTagScope::LocalAll, machine); + } + + { + XsdStateMachine<XsdSchemaToken::NodeName> machine(m_namePool); + + // setup state machine for (annotation?, (element | group | choice | sequence | any)*) : choice sequence + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId startState = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::StartEndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s1 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s2 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + + machine.addTransition(startState, XsdSchemaToken::Annotation, s1); + machine.addTransition(startState, XsdSchemaToken::Element, s2); + machine.addTransition(startState, XsdSchemaToken::Group, s2); + machine.addTransition(startState, XsdSchemaToken::Choice, s2); + machine.addTransition(startState, XsdSchemaToken::Sequence, s2); + machine.addTransition(startState, XsdSchemaToken::Any, s2); + + machine.addTransition(s1, XsdSchemaToken::Element, s2); + machine.addTransition(s1, XsdSchemaToken::Group, s2); + machine.addTransition(s1, XsdSchemaToken::Choice, s2); + machine.addTransition(s1, XsdSchemaToken::Sequence, s2); + machine.addTransition(s1, XsdSchemaToken::Any, s2); + + machine.addTransition(s2, XsdSchemaToken::Element, s2); + machine.addTransition(s2, XsdSchemaToken::Group, s2); + machine.addTransition(s2, XsdSchemaToken::Choice, s2); + machine.addTransition(s2, XsdSchemaToken::Sequence, s2); + machine.addTransition(s2, XsdSchemaToken::Any, s2); + + m_stateMachines.insert(XsdTagScope::Choice, machine); + m_stateMachines.insert(XsdTagScope::LocalChoice, machine); + m_stateMachines.insert(XsdTagScope::Sequence, machine); + m_stateMachines.insert(XsdTagScope::LocalSequence, machine); + } + + { + XsdStateMachine<XsdSchemaToken::NodeName> machine(m_namePool); + + // setup state machine for (annotation?) : any/selector/field/notation/include/import/referred attribute group/anyAttribute/all facets/assert + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId startState = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::StartEndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s1 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + + machine.addTransition(startState, XsdSchemaToken::Annotation, s1); + + m_stateMachines.insert(XsdTagScope::Any, machine); + m_stateMachines.insert(XsdTagScope::Selector, machine); + m_stateMachines.insert(XsdTagScope::Field, machine); + m_stateMachines.insert(XsdTagScope::Notation, machine); + m_stateMachines.insert(XsdTagScope::Include, machine); + m_stateMachines.insert(XsdTagScope::Import, machine); + m_stateMachines.insert(XsdTagScope::ReferredAttributeGroup, machine); + m_stateMachines.insert(XsdTagScope::AnyAttribute, machine); + m_stateMachines.insert(XsdTagScope::MinExclusiveFacet, machine); + m_stateMachines.insert(XsdTagScope::MinInclusiveFacet, machine); + m_stateMachines.insert(XsdTagScope::MaxExclusiveFacet, machine); + m_stateMachines.insert(XsdTagScope::MaxInclusiveFacet, machine); + m_stateMachines.insert(XsdTagScope::TotalDigitsFacet, machine); + m_stateMachines.insert(XsdTagScope::FractionDigitsFacet, machine); + m_stateMachines.insert(XsdTagScope::LengthFacet, machine); + m_stateMachines.insert(XsdTagScope::MinLengthFacet, machine); + m_stateMachines.insert(XsdTagScope::MaxLengthFacet, machine); + m_stateMachines.insert(XsdTagScope::EnumerationFacet, machine); + m_stateMachines.insert(XsdTagScope::WhiteSpaceFacet, machine); + m_stateMachines.insert(XsdTagScope::PatternFacet, machine); + m_stateMachines.insert(XsdTagScope::Assert, machine); + m_stateMachines.insert(XsdTagScope::Assertion, machine); + } + + { + XsdStateMachine<XsdSchemaToken::NodeName> machine(m_namePool); + + // setup state machine for (annotation?, (selector, field+)) : unique/key/keyref + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId startState = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::StartState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s1 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::InternalState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s2 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::InternalState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s3 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + + machine.addTransition(startState, XsdSchemaToken::Annotation, s1); + machine.addTransition(startState, XsdSchemaToken::Selector, s2); + + machine.addTransition(s1, XsdSchemaToken::Selector, s2); + machine.addTransition(s2, XsdSchemaToken::Field, s3); + machine.addTransition(s3, XsdSchemaToken::Field, s3); + + m_stateMachines.insert(XsdTagScope::Unique, machine); + m_stateMachines.insert(XsdTagScope::Key, machine); + m_stateMachines.insert(XsdTagScope::KeyRef, machine); + } + + { + XsdStateMachine<XsdSchemaToken::NodeName> machine(m_namePool); + + // setup state machine for (annotation?, (simpleType | complexType)?) : alternative + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId startState = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::StartEndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s1 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s2 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + + machine.addTransition(startState, XsdSchemaToken::Annotation, s1); + machine.addTransition(startState, XsdSchemaToken::SimpleType, s2); + machine.addTransition(startState, XsdSchemaToken::ComplexType, s2); + + machine.addTransition(s1, XsdSchemaToken::SimpleType, s2); + machine.addTransition(s1, XsdSchemaToken::ComplexType, s2); + + m_stateMachines.insert(XsdTagScope::Alternative, machine); + } + + { + XsdStateMachine<XsdSchemaToken::NodeName> machine(m_namePool); + + // setup state machine for (appinfo | documentation)* : annotation + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId startState = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::StartEndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s1 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + + machine.addTransition(startState, XsdSchemaToken::Appinfo, s1); + machine.addTransition(startState, XsdSchemaToken::Documentation, s1); + + machine.addTransition(s1, XsdSchemaToken::Appinfo, s1); + machine.addTransition(s1, XsdSchemaToken::Documentation, s1); + + m_stateMachines.insert(XsdTagScope::Annotation, machine); + } + + { + XsdStateMachine<XsdSchemaToken::NodeName> machine(m_namePool); + + // setup state machine for (annotation?, (restriction | list | union)) : simpleType + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId startState = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::StartState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s1 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::InternalState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s2 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + + machine.addTransition(startState, XsdSchemaToken::Annotation, s1); + machine.addTransition(startState, XsdSchemaToken::Restriction, s2); + machine.addTransition(startState, XsdSchemaToken::List, s2); + machine.addTransition(startState, XsdSchemaToken::Union, s2); + + machine.addTransition(s1, XsdSchemaToken::Restriction, s2); + machine.addTransition(s1, XsdSchemaToken::List, s2); + machine.addTransition(s1, XsdSchemaToken::Union, s2); + + m_stateMachines.insert(XsdTagScope::GlobalSimpleType, machine); + m_stateMachines.insert(XsdTagScope::LocalSimpleType, machine); + } + + { + XsdStateMachine<XsdSchemaToken::NodeName> machine(m_namePool); + + // setup state machine for (annotation?, (simpleType?, (minExclusive | minInclusive | maxExclusive | maxInclusive | totalDigits | fractionDigits | length | minLength | maxLength | enumeration | whiteSpace | pattern | assertion)*)) : simple type restriction + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId startState = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::StartEndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s1 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s2 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s3 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + + machine.addTransition(startState, XsdSchemaToken::Annotation, s1); + machine.addTransition(startState, XsdSchemaToken::SimpleType, s2); + machine.addTransition(startState, XsdSchemaToken::MinExclusive, s3); + machine.addTransition(startState, XsdSchemaToken::MinInclusive, s3); + machine.addTransition(startState, XsdSchemaToken::MaxExclusive, s3); + machine.addTransition(startState, XsdSchemaToken::MaxInclusive, s3); + machine.addTransition(startState, XsdSchemaToken::TotalDigits, s3); + machine.addTransition(startState, XsdSchemaToken::FractionDigits, s3); + machine.addTransition(startState, XsdSchemaToken::Length, s3); + machine.addTransition(startState, XsdSchemaToken::MinLength, s3); + machine.addTransition(startState, XsdSchemaToken::MaxLength, s3); + machine.addTransition(startState, XsdSchemaToken::Enumeration, s3); + machine.addTransition(startState, XsdSchemaToken::WhiteSpace, s3); + machine.addTransition(startState, XsdSchemaToken::Pattern, s3); + machine.addTransition(startState, XsdSchemaToken::Assertion, s3); + + machine.addTransition(s1, XsdSchemaToken::SimpleType, s2); + machine.addTransition(s1, XsdSchemaToken::MinExclusive, s3); + machine.addTransition(s1, XsdSchemaToken::MinInclusive, s3); + machine.addTransition(s1, XsdSchemaToken::MaxExclusive, s3); + machine.addTransition(s1, XsdSchemaToken::MaxInclusive, s3); + machine.addTransition(s1, XsdSchemaToken::TotalDigits, s3); + machine.addTransition(s1, XsdSchemaToken::FractionDigits, s3); + machine.addTransition(s1, XsdSchemaToken::Length, s3); + machine.addTransition(s1, XsdSchemaToken::MinLength, s3); + machine.addTransition(s1, XsdSchemaToken::MaxLength, s3); + machine.addTransition(s1, XsdSchemaToken::Enumeration, s3); + machine.addTransition(s1, XsdSchemaToken::WhiteSpace, s3); + machine.addTransition(s1, XsdSchemaToken::Pattern, s3); + machine.addTransition(s1, XsdSchemaToken::Assertion, s3); + + machine.addTransition(s2, XsdSchemaToken::MinExclusive, s3); + machine.addTransition(s2, XsdSchemaToken::MinInclusive, s3); + machine.addTransition(s2, XsdSchemaToken::MaxExclusive, s3); + machine.addTransition(s2, XsdSchemaToken::MaxInclusive, s3); + machine.addTransition(s2, XsdSchemaToken::TotalDigits, s3); + machine.addTransition(s2, XsdSchemaToken::FractionDigits, s3); + machine.addTransition(s2, XsdSchemaToken::Length, s3); + machine.addTransition(s2, XsdSchemaToken::MinLength, s3); + machine.addTransition(s2, XsdSchemaToken::MaxLength, s3); + machine.addTransition(s2, XsdSchemaToken::Enumeration, s3); + machine.addTransition(s2, XsdSchemaToken::WhiteSpace, s3); + machine.addTransition(s2, XsdSchemaToken::Pattern, s3); + machine.addTransition(s2, XsdSchemaToken::Assertion, s3); + + machine.addTransition(s3, XsdSchemaToken::MinExclusive, s3); + machine.addTransition(s3, XsdSchemaToken::MinInclusive, s3); + machine.addTransition(s3, XsdSchemaToken::MaxExclusive, s3); + machine.addTransition(s3, XsdSchemaToken::MaxInclusive, s3); + machine.addTransition(s3, XsdSchemaToken::TotalDigits, s3); + machine.addTransition(s3, XsdSchemaToken::FractionDigits, s3); + machine.addTransition(s3, XsdSchemaToken::Length, s3); + machine.addTransition(s3, XsdSchemaToken::MinLength, s3); + machine.addTransition(s3, XsdSchemaToken::MaxLength, s3); + machine.addTransition(s3, XsdSchemaToken::Enumeration, s3); + machine.addTransition(s3, XsdSchemaToken::WhiteSpace, s3); + machine.addTransition(s3, XsdSchemaToken::Pattern, s3); + machine.addTransition(s3, XsdSchemaToken::Assertion, s3); + + m_stateMachines.insert(XsdTagScope::SimpleRestriction, machine); + } + + { + XsdStateMachine<XsdSchemaToken::NodeName> machine(m_namePool); + + // setup state machine for (annotation?, simpleType?) : list + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId startState = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::StartEndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s1 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s2 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + + machine.addTransition(startState, XsdSchemaToken::Annotation, s1); + machine.addTransition(startState, XsdSchemaToken::SimpleType, s2); + + machine.addTransition(s1, XsdSchemaToken::SimpleType, s2); + + m_stateMachines.insert(XsdTagScope::List, machine); + } + + { + XsdStateMachine<XsdSchemaToken::NodeName> machine(m_namePool); + + // setup state machine for (annotation?, simpleType*) : union + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId startState = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::StartEndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s1 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s2 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + + machine.addTransition(startState, XsdSchemaToken::Annotation, s1); + machine.addTransition(startState, XsdSchemaToken::SimpleType, s2); + + machine.addTransition(s1, XsdSchemaToken::SimpleType, s2); + machine.addTransition(s2, XsdSchemaToken::SimpleType, s2); + + m_stateMachines.insert(XsdTagScope::Union, machine); + } + + { + XsdStateMachine<XsdSchemaToken::NodeName> machine(m_namePool); + + // setup state machine for ((include | import | redefine |i override | annotation)*, (defaultOpenContent, annotation*)?, (((simpleType | complexType | group | attributeGroup) | element | attribute | notation), annotation*)*) : schema + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId startState = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::StartEndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s1 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s2 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s3 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s4 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s5 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + + machine.addTransition(startState, XsdSchemaToken::Include, s1); + machine.addTransition(startState, XsdSchemaToken::Import, s1); + machine.addTransition(startState, XsdSchemaToken::Redefine, s1); + machine.addTransition(startState, XsdSchemaToken::Override, s1); + machine.addTransition(startState, XsdSchemaToken::Annotation, s1); + machine.addTransition(startState, XsdSchemaToken::DefaultOpenContent, s2); + machine.addTransition(startState, XsdSchemaToken::SimpleType, s4); + machine.addTransition(startState, XsdSchemaToken::ComplexType, s4); + machine.addTransition(startState, XsdSchemaToken::Group, s4); + machine.addTransition(startState, XsdSchemaToken::AttributeGroup, s4); + machine.addTransition(startState, XsdSchemaToken::Element, s4); + machine.addTransition(startState, XsdSchemaToken::Attribute, s4); + machine.addTransition(startState, XsdSchemaToken::Notation, s4); + + machine.addTransition(s1, XsdSchemaToken::Include, s1); + machine.addTransition(s1, XsdSchemaToken::Import, s1); + machine.addTransition(s1, XsdSchemaToken::Redefine, s1); + machine.addTransition(s1, XsdSchemaToken::Override, s1); + machine.addTransition(s1, XsdSchemaToken::Annotation, s1); + machine.addTransition(s1, XsdSchemaToken::DefaultOpenContent, s2); + machine.addTransition(s1, XsdSchemaToken::SimpleType, s4); + machine.addTransition(s1, XsdSchemaToken::ComplexType, s4); + machine.addTransition(s1, XsdSchemaToken::Group, s4); + machine.addTransition(s1, XsdSchemaToken::AttributeGroup, s4); + machine.addTransition(s1, XsdSchemaToken::Element, s4); + machine.addTransition(s1, XsdSchemaToken::Attribute, s4); + machine.addTransition(s1, XsdSchemaToken::Notation, s4); + + machine.addTransition(s2, XsdSchemaToken::Annotation, s3); + machine.addTransition(s2, XsdSchemaToken::SimpleType, s4); + machine.addTransition(s2, XsdSchemaToken::ComplexType, s4); + machine.addTransition(s2, XsdSchemaToken::Group, s4); + machine.addTransition(s2, XsdSchemaToken::AttributeGroup, s4); + machine.addTransition(s2, XsdSchemaToken::Element, s4); + machine.addTransition(s2, XsdSchemaToken::Attribute, s4); + machine.addTransition(s2, XsdSchemaToken::Notation, s4); + + machine.addTransition(s3, XsdSchemaToken::SimpleType, s4); + machine.addTransition(s3, XsdSchemaToken::ComplexType, s4); + machine.addTransition(s3, XsdSchemaToken::Group, s4); + machine.addTransition(s3, XsdSchemaToken::AttributeGroup, s4); + machine.addTransition(s3, XsdSchemaToken::Element, s4); + machine.addTransition(s3, XsdSchemaToken::Attribute, s4); + machine.addTransition(s3, XsdSchemaToken::Notation, s4); + + machine.addTransition(s4, XsdSchemaToken::SimpleType, s4); + machine.addTransition(s4, XsdSchemaToken::ComplexType, s4); + machine.addTransition(s4, XsdSchemaToken::Group, s4); + machine.addTransition(s4, XsdSchemaToken::AttributeGroup, s4); + machine.addTransition(s4, XsdSchemaToken::Element, s4); + machine.addTransition(s4, XsdSchemaToken::Attribute, s4); + machine.addTransition(s4, XsdSchemaToken::Notation, s4); + machine.addTransition(s4, XsdSchemaToken::Annotation, s5); + + machine.addTransition(s5, XsdSchemaToken::SimpleType, s4); + machine.addTransition(s5, XsdSchemaToken::ComplexType, s4); + machine.addTransition(s5, XsdSchemaToken::Group, s4); + machine.addTransition(s5, XsdSchemaToken::AttributeGroup, s4); + machine.addTransition(s5, XsdSchemaToken::Element, s4); + machine.addTransition(s5, XsdSchemaToken::Attribute, s4); + machine.addTransition(s5, XsdSchemaToken::Notation, s4); + machine.addTransition(s5, XsdSchemaToken::Annotation, s5); + + m_stateMachines.insert(XsdTagScope::Schema, machine); + } + + { + XsdStateMachine<XsdSchemaToken::NodeName> machine(m_namePool); + + // setup state machine for (annotation?, any) : defaultOpenContent + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId startState = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::StartEndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s1 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::InternalState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s2 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + + machine.addTransition(startState, XsdSchemaToken::Annotation, s1); + machine.addTransition(startState, XsdSchemaToken::Any, s2); + + machine.addTransition(s1, XsdSchemaToken::Any, s2); + + m_stateMachines.insert(XsdTagScope::DefaultOpenContent, machine); + } + + { + XsdStateMachine<XsdSchemaToken::NodeName> machine(m_namePool); + + // setup state machine for (annotation | (simpleType | complexType | group | attributeGroup))* : redefine + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId startState = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::StartEndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s1 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + + machine.addTransition(startState, XsdSchemaToken::Annotation, s1); + machine.addTransition(startState, XsdSchemaToken::SimpleType, s1); + machine.addTransition(startState, XsdSchemaToken::ComplexType, s1); + machine.addTransition(startState, XsdSchemaToken::Group, s1); + machine.addTransition(startState, XsdSchemaToken::AttributeGroup, s1); + + machine.addTransition(s1, XsdSchemaToken::Annotation, s1); + machine.addTransition(s1, XsdSchemaToken::SimpleType, s1); + machine.addTransition(s1, XsdSchemaToken::ComplexType, s1); + machine.addTransition(s1, XsdSchemaToken::Group, s1); + machine.addTransition(s1, XsdSchemaToken::AttributeGroup, s1); + + m_stateMachines.insert(XsdTagScope::Redefine, machine); + } + + { + XsdStateMachine<XsdSchemaToken::NodeName> machine(m_namePool); + + // setup state machine for (annotation | (simpleType | complexType | group | attributeGroup | element | attribute | notation))* : override + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId startState = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::StartEndState); + const XsdStateMachine<XsdSchemaToken::NodeName>::StateId s1 = machine.addState(XsdStateMachine<XsdSchemaToken::NodeName>::EndState); + + machine.addTransition(startState, XsdSchemaToken::Annotation, s1); + machine.addTransition(startState, XsdSchemaToken::SimpleType, s1); + machine.addTransition(startState, XsdSchemaToken::ComplexType, s1); + machine.addTransition(startState, XsdSchemaToken::Group, s1); + machine.addTransition(startState, XsdSchemaToken::AttributeGroup, s1); + machine.addTransition(startState, XsdSchemaToken::Element, s1); + machine.addTransition(startState, XsdSchemaToken::Attribute, s1); + machine.addTransition(startState, XsdSchemaToken::Notation, s1); + + machine.addTransition(s1, XsdSchemaToken::Annotation, s1); + machine.addTransition(s1, XsdSchemaToken::SimpleType, s1); + machine.addTransition(s1, XsdSchemaToken::ComplexType, s1); + machine.addTransition(s1, XsdSchemaToken::Group, s1); + machine.addTransition(s1, XsdSchemaToken::AttributeGroup, s1); + machine.addTransition(s1, XsdSchemaToken::Element, s1); + machine.addTransition(s1, XsdSchemaToken::Attribute, s1); + machine.addTransition(s1, XsdSchemaToken::Notation, s1); + + m_stateMachines.insert(XsdTagScope::Override, machine); + } +} + +void XsdSchemaParser::setupBuiltinTypeNames() +{ + m_builtinTypeNames.reserve(48); + + m_builtinTypeNames.insert(BuiltinTypes::xsAnyType->name(m_namePool)); + m_builtinTypeNames.insert(BuiltinTypes::xsAnySimpleType->name(m_namePool)); + m_builtinTypeNames.insert(BuiltinTypes::xsUntyped->name(m_namePool)); + m_builtinTypeNames.insert(BuiltinTypes::xsAnyAtomicType->name(m_namePool)); + m_builtinTypeNames.insert(BuiltinTypes::xsUntypedAtomic->name(m_namePool)); + m_builtinTypeNames.insert(BuiltinTypes::xsDateTime->name(m_namePool)); + m_builtinTypeNames.insert(BuiltinTypes::xsDate->name(m_namePool)); + m_builtinTypeNames.insert(BuiltinTypes::xsTime->name(m_namePool)); + m_builtinTypeNames.insert(BuiltinTypes::xsDuration->name(m_namePool)); + m_builtinTypeNames.insert(BuiltinTypes::xsYearMonthDuration->name(m_namePool)); + m_builtinTypeNames.insert(BuiltinTypes::xsDayTimeDuration->name(m_namePool)); + m_builtinTypeNames.insert(BuiltinTypes::xsFloat->name(m_namePool)); + m_builtinTypeNames.insert(BuiltinTypes::xsDouble->name(m_namePool)); + m_builtinTypeNames.insert(BuiltinTypes::xsInteger->name(m_namePool)); + m_builtinTypeNames.insert(BuiltinTypes::xsDecimal->name(m_namePool)); + m_builtinTypeNames.insert(BuiltinTypes::xsNonPositiveInteger->name(m_namePool)); + m_builtinTypeNames.insert(BuiltinTypes::xsNegativeInteger->name(m_namePool)); + m_builtinTypeNames.insert(BuiltinTypes::xsLong->name(m_namePool)); + m_builtinTypeNames.insert(BuiltinTypes::xsInt->name(m_namePool)); + m_builtinTypeNames.insert(BuiltinTypes::xsShort->name(m_namePool)); + m_builtinTypeNames.insert(BuiltinTypes::xsByte->name(m_namePool)); + m_builtinTypeNames.insert(BuiltinTypes::xsNonNegativeInteger->name(m_namePool)); + m_builtinTypeNames.insert(BuiltinTypes::xsUnsignedLong->name(m_namePool)); + m_builtinTypeNames.insert(BuiltinTypes::xsUnsignedInt->name(m_namePool)); + m_builtinTypeNames.insert(BuiltinTypes::xsUnsignedShort->name(m_namePool)); + m_builtinTypeNames.insert(BuiltinTypes::xsUnsignedByte->name(m_namePool)); + m_builtinTypeNames.insert(BuiltinTypes::xsPositiveInteger->name(m_namePool)); + m_builtinTypeNames.insert(BuiltinTypes::xsGYearMonth->name(m_namePool)); + m_builtinTypeNames.insert(BuiltinTypes::xsGYear->name(m_namePool)); + m_builtinTypeNames.insert(BuiltinTypes::xsGMonthDay->name(m_namePool)); + m_builtinTypeNames.insert(BuiltinTypes::xsGDay->name(m_namePool)); + m_builtinTypeNames.insert(BuiltinTypes::xsGMonth->name(m_namePool)); + m_builtinTypeNames.insert(BuiltinTypes::xsBoolean->name(m_namePool)); + m_builtinTypeNames.insert(BuiltinTypes::xsBase64Binary->name(m_namePool)); + m_builtinTypeNames.insert(BuiltinTypes::xsHexBinary->name(m_namePool)); + m_builtinTypeNames.insert(BuiltinTypes::xsAnyURI->name(m_namePool)); + m_builtinTypeNames.insert(BuiltinTypes::xsQName->name(m_namePool)); + m_builtinTypeNames.insert(BuiltinTypes::xsString->name(m_namePool)); + m_builtinTypeNames.insert(BuiltinTypes::xsNormalizedString->name(m_namePool)); + m_builtinTypeNames.insert(BuiltinTypes::xsToken->name(m_namePool)); + m_builtinTypeNames.insert(BuiltinTypes::xsLanguage->name(m_namePool)); + m_builtinTypeNames.insert(BuiltinTypes::xsNMTOKEN->name(m_namePool)); + m_builtinTypeNames.insert(BuiltinTypes::xsName->name(m_namePool)); + m_builtinTypeNames.insert(BuiltinTypes::xsNCName->name(m_namePool)); + m_builtinTypeNames.insert(BuiltinTypes::xsID->name(m_namePool)); + m_builtinTypeNames.insert(BuiltinTypes::xsIDREF->name(m_namePool)); + m_builtinTypeNames.insert(BuiltinTypes::xsENTITY->name(m_namePool)); + m_builtinTypeNames.insert(BuiltinTypes::xsNOTATION->name(m_namePool)); +} + +QT_END_NAMESPACE diff --git a/src/xmlpatterns/schema/qxsdschemaparsercontext.cpp b/src/xmlpatterns/schema/qxsdschemaparsercontext.cpp new file mode 100644 index 0000000..381d4d0 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdschemaparsercontext.cpp @@ -0,0 +1,603 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxsdschemaparsercontext_p.h" + +QT_BEGIN_NAMESPACE + +using namespace QPatternist; + +XsdSchemaParserContext::XsdSchemaParserContext(const NamePool::Ptr &namePool, const XsdSchemaContext::Ptr &context) + : m_namePool(namePool) + , m_schema(new XsdSchema(m_namePool)) + , m_checker(new XsdSchemaChecker(context, this)) + , m_resolver(new XsdSchemaResolver(context, this)) + , m_elementDescriptions(setupElementDescriptions()) +{ +} + +NamePool::Ptr XsdSchemaParserContext::namePool() const +{ + return m_namePool; +} + +XsdSchemaResolver::Ptr XsdSchemaParserContext::resolver() const +{ + return m_resolver; +} + +XsdSchemaChecker::Ptr XsdSchemaParserContext::checker() const +{ + return m_checker; +} + +XsdSchema::Ptr XsdSchemaParserContext::schema() const +{ + return m_schema; +} + +ElementDescription<XsdSchemaToken, XsdTagScope::Type>::Hash XsdSchemaParserContext::elementDescriptions() const +{ + return m_elementDescriptions; +} + +QXmlName XsdSchemaParserContext::createAnonymousName(const QString &targetNamespace) const +{ + m_anonymousNameCounter.ref(); + + const QString name = QString::fromLatin1("__AnonymousClass_%1").arg((int)m_anonymousNameCounter); + + return m_namePool->allocateQName(targetNamespace, name); +} + +ElementDescription<XsdSchemaToken, XsdTagScope::Type>::Hash XsdSchemaParserContext::setupElementDescriptions() +{ + enum + { + ReservedForElements = 60 + }; + + ElementDescription<XsdSchemaToken, XsdTagScope::Type>::Hash elementDescriptions; + elementDescriptions.reserve(ReservedForElements); + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::Schema]; + description.optionalAttributes.reserve(10); + //description.tagToken = XsdSchemaToken::Schema; + description.optionalAttributes.insert(XsdSchemaToken::AttributeFormDefault); + description.optionalAttributes.insert(XsdSchemaToken::BlockDefault); + description.optionalAttributes.insert(XsdSchemaToken::DefaultAttributes); + description.optionalAttributes.insert(XsdSchemaToken::XPathDefaultNamespace); + description.optionalAttributes.insert(XsdSchemaToken::ElementFormDefault); + description.optionalAttributes.insert(XsdSchemaToken::FinalDefault); + description.optionalAttributes.insert(XsdSchemaToken::Id); + description.optionalAttributes.insert(XsdSchemaToken::TargetNamespace); + description.optionalAttributes.insert(XsdSchemaToken::Version); + description.optionalAttributes.insert(XsdSchemaToken::XmlLanguage); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::Include]; + //description.tagToken = XsdSchemaToken::Include; + description.requiredAttributes.insert(XsdSchemaToken::SchemaLocation); + description.optionalAttributes.insert(XsdSchemaToken::Id); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::Import]; + //description.tagToken = XsdSchemaToken::Import; + description.optionalAttributes.insert(XsdSchemaToken::Id); + description.optionalAttributes.insert(XsdSchemaToken::Namespace); + description.optionalAttributes.insert(XsdSchemaToken::SchemaLocation); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::Redefine]; + //description.tagToken = XsdSchemaToken::Redefine; + description.optionalAttributes.insert(XsdSchemaToken::Id); + description.requiredAttributes.insert(XsdSchemaToken::SchemaLocation); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::Override]; + //description.tagToken = XsdSchemaToken::Override; + description.optionalAttributes.insert(XsdSchemaToken::Id); + description.requiredAttributes.insert(XsdSchemaToken::SchemaLocation); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::Annotation]; + //description.tagToken = XsdSchemaToken::Annotation; + description.optionalAttributes.insert(XsdSchemaToken::Id); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::AppInfo]; + //description.tagToken = XsdSchemaToken::Appinfo; + description.optionalAttributes.insert(XsdSchemaToken::Source); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::Documentation]; + //description.tagToken = XsdSchemaToken::Documentation; + description.optionalAttributes.insert(XsdSchemaToken::Source); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::GlobalSimpleType]; + //description.tagToken = XsdSchemaToken::SimpleType; + description.optionalAttributes.insert(XsdSchemaToken::Final); + description.optionalAttributes.insert(XsdSchemaToken::Id); + description.requiredAttributes.insert(XsdSchemaToken::Name); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::LocalSimpleType]; + //description.tagToken = XsdSchemaToken::SimpleType; + description.optionalAttributes.insert(XsdSchemaToken::Id); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::SimpleRestriction]; + //description.tagToken = XsdSchemaToken::Restriction; + description.optionalAttributes.insert(XsdSchemaToken::Base); + description.optionalAttributes.insert(XsdSchemaToken::Id); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::List]; + //description.tagToken = XsdSchemaToken::List; + description.optionalAttributes.insert(XsdSchemaToken::Id); + description.optionalAttributes.insert(XsdSchemaToken::ItemType); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::Union]; + //description.tagToken = XsdSchemaToken::Union; + description.optionalAttributes.insert(XsdSchemaToken::Id); + description.optionalAttributes.insert(XsdSchemaToken::MemberTypes); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::MinExclusiveFacet]; + //description.tagToken = XsdSchemaToken::MinExclusive; + description.optionalAttributes.insert(XsdSchemaToken::Fixed); + description.optionalAttributes.insert(XsdSchemaToken::Id); + description.requiredAttributes.insert(XsdSchemaToken::Value); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::MinInclusiveFacet]; + //description.tagToken = XsdSchemaToken::MinInclusive; + description.optionalAttributes.insert(XsdSchemaToken::Fixed); + description.optionalAttributes.insert(XsdSchemaToken::Id); + description.requiredAttributes.insert(XsdSchemaToken::Value); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::MaxExclusiveFacet]; + //description.tagToken = XsdSchemaToken::MaxExclusive; + description.optionalAttributes.insert(XsdSchemaToken::Fixed); + description.optionalAttributes.insert(XsdSchemaToken::Id); + description.requiredAttributes.insert(XsdSchemaToken::Value); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::MaxInclusiveFacet]; + //description.tagToken = XsdSchemaToken::MaxInclusive; + description.optionalAttributes.insert(XsdSchemaToken::Fixed); + description.optionalAttributes.insert(XsdSchemaToken::Id); + description.requiredAttributes.insert(XsdSchemaToken::Value); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::TotalDigitsFacet]; + //description.tagToken = XsdSchemaToken::TotalDigits; + description.optionalAttributes.insert(XsdSchemaToken::Fixed); + description.optionalAttributes.insert(XsdSchemaToken::Id); + description.requiredAttributes.insert(XsdSchemaToken::Value); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::FractionDigitsFacet]; + //description.tagToken = XsdSchemaToken::FractionDigits; + description.optionalAttributes.insert(XsdSchemaToken::Fixed); + description.optionalAttributes.insert(XsdSchemaToken::Id); + description.requiredAttributes.insert(XsdSchemaToken::Value); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::LengthFacet]; + //description.tagToken = XsdSchemaToken::Length; + description.optionalAttributes.insert(XsdSchemaToken::Fixed); + description.optionalAttributes.insert(XsdSchemaToken::Id); + description.requiredAttributes.insert(XsdSchemaToken::Value); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::MinLengthFacet]; + //description.tagToken = XsdSchemaToken::MinLength; + description.optionalAttributes.insert(XsdSchemaToken::Fixed); + description.optionalAttributes.insert(XsdSchemaToken::Id); + description.requiredAttributes.insert(XsdSchemaToken::Value); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::MaxLengthFacet]; + //description.tagToken = XsdSchemaToken::MaxLength; + description.optionalAttributes.insert(XsdSchemaToken::Fixed); + description.optionalAttributes.insert(XsdSchemaToken::Id); + description.requiredAttributes.insert(XsdSchemaToken::Value); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::EnumerationFacet]; + //description.tagToken = XsdSchemaToken::Enumeration; + description.optionalAttributes.insert(XsdSchemaToken::Id); + description.requiredAttributes.insert(XsdSchemaToken::Value); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::WhiteSpaceFacet]; + //description.tagToken = XsdSchemaToken::WhiteSpace; + description.optionalAttributes.insert(XsdSchemaToken::Fixed); + description.optionalAttributes.insert(XsdSchemaToken::Id); + description.requiredAttributes.insert(XsdSchemaToken::Value); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::PatternFacet]; + //description.tagToken = XsdSchemaToken::Pattern; + description.optionalAttributes.insert(XsdSchemaToken::Id); + description.requiredAttributes.insert(XsdSchemaToken::Value); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::GlobalComplexType]; + description.optionalAttributes.reserve(7); + //description.tagToken = XsdSchemaToken::ComplexType; + description.optionalAttributes.insert(XsdSchemaToken::Abstract); + description.optionalAttributes.insert(XsdSchemaToken::Block); + description.optionalAttributes.insert(XsdSchemaToken::DefaultAttributesApply); + description.optionalAttributes.insert(XsdSchemaToken::Final); + description.optionalAttributes.insert(XsdSchemaToken::Id); + description.optionalAttributes.insert(XsdSchemaToken::Mixed); + description.requiredAttributes.insert(XsdSchemaToken::Name); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::LocalComplexType]; + //description.tagToken = XsdSchemaToken::ComplexType; + description.optionalAttributes.insert(XsdSchemaToken::Id); + description.optionalAttributes.insert(XsdSchemaToken::Mixed); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::SimpleContent]; + //description.tagToken = XsdSchemaToken::SimpleContent; + description.optionalAttributes.insert(XsdSchemaToken::Id); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::SimpleContentRestriction]; + //description.tagToken = XsdSchemaToken::Restriction; + description.requiredAttributes.insert(XsdSchemaToken::Base); + description.optionalAttributes.insert(XsdSchemaToken::Id); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::SimpleContentExtension]; + //description.tagToken = XsdSchemaToken::Extension; + description.requiredAttributes.insert(XsdSchemaToken::Base); + description.optionalAttributes.insert(XsdSchemaToken::Id); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::ComplexContent]; + //description.tagToken = XsdSchemaToken::ComplexContent; + description.optionalAttributes.insert(XsdSchemaToken::Id); + description.optionalAttributes.insert(XsdSchemaToken::Mixed); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::ComplexContentRestriction]; + //description.tagToken = XsdSchemaToken::Restriction; + description.requiredAttributes.insert(XsdSchemaToken::Base); + description.optionalAttributes.insert(XsdSchemaToken::Id); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::ComplexContentExtension]; + //description.tagToken = XsdSchemaToken::Extension; + description.requiredAttributes.insert(XsdSchemaToken::Base); + description.optionalAttributes.insert(XsdSchemaToken::Id); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::NamedGroup]; + //description.tagToken = XsdSchemaToken::Group; + description.optionalAttributes.insert(XsdSchemaToken::Id); + description.requiredAttributes.insert(XsdSchemaToken::Name); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::ReferredGroup]; + description.optionalAttributes.reserve(4); + //description.tagToken = XsdSchemaToken::Group; + description.optionalAttributes.insert(XsdSchemaToken::Id); + description.optionalAttributes.insert(XsdSchemaToken::MaxOccurs); + description.optionalAttributes.insert(XsdSchemaToken::MinOccurs); + description.requiredAttributes.insert(XsdSchemaToken::Ref); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::All]; + //description.tagToken = XsdSchemaToken::All; + description.optionalAttributes.insert(XsdSchemaToken::Id); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::LocalAll]; + //description.tagToken = XsdSchemaToken::All; + description.optionalAttributes.insert(XsdSchemaToken::Id); + description.optionalAttributes.insert(XsdSchemaToken::MaxOccurs); + description.optionalAttributes.insert(XsdSchemaToken::MinOccurs); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::Choice]; + //description.tagToken = XsdSchemaToken::Choice; + description.optionalAttributes.insert(XsdSchemaToken::Id); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::LocalChoice]; + //description.tagToken = XsdSchemaToken::Choice; + description.optionalAttributes.insert(XsdSchemaToken::Id); + description.optionalAttributes.insert(XsdSchemaToken::MaxOccurs); + description.optionalAttributes.insert(XsdSchemaToken::MinOccurs); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::Sequence]; + //description.tagToken = XsdSchemaToken::Sequence; + description.optionalAttributes.insert(XsdSchemaToken::Id); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::LocalSequence]; + //description.tagToken = XsdSchemaToken::Sequence; + description.optionalAttributes.insert(XsdSchemaToken::Id); + description.optionalAttributes.insert(XsdSchemaToken::MaxOccurs); + description.optionalAttributes.insert(XsdSchemaToken::MinOccurs); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::GlobalAttribute]; + description.optionalAttributes.reserve(5); + //description.tagToken = XsdSchemaToken::Attribute; + description.optionalAttributes.insert(XsdSchemaToken::Default); + description.optionalAttributes.insert(XsdSchemaToken::Fixed); + description.optionalAttributes.insert(XsdSchemaToken::Id); + description.requiredAttributes.insert(XsdSchemaToken::Name); + description.optionalAttributes.insert(XsdSchemaToken::Type); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::LocalAttribute]; + description.optionalAttributes.reserve(8); + //description.tagToken = XsdSchemaToken::Attribute; + description.optionalAttributes.insert(XsdSchemaToken::Default); + description.optionalAttributes.insert(XsdSchemaToken::Fixed); + description.optionalAttributes.insert(XsdSchemaToken::Form); + description.optionalAttributes.insert(XsdSchemaToken::Id); + description.optionalAttributes.insert(XsdSchemaToken::Name); + description.optionalAttributes.insert(XsdSchemaToken::Ref); + description.optionalAttributes.insert(XsdSchemaToken::Type); + description.optionalAttributes.insert(XsdSchemaToken::Use); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::NamedAttributeGroup]; + //description.tagToken = XsdSchemaToken::AttributeGroup; + description.optionalAttributes.insert(XsdSchemaToken::Id); + description.requiredAttributes.insert(XsdSchemaToken::Name); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::ReferredAttributeGroup]; + //description.tagToken = XsdSchemaToken::AttributeGroup; + description.optionalAttributes.insert(XsdSchemaToken::Id); + description.requiredAttributes.insert(XsdSchemaToken::Ref); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::LocalElement]; + description.optionalAttributes.reserve(11); + //description.tagToken = XsdSchemaToken::Element; + description.optionalAttributes.insert(XsdSchemaToken::Block); + description.optionalAttributes.insert(XsdSchemaToken::Default); + description.optionalAttributes.insert(XsdSchemaToken::Fixed); + description.optionalAttributes.insert(XsdSchemaToken::Form); + description.optionalAttributes.insert(XsdSchemaToken::Id); + description.optionalAttributes.insert(XsdSchemaToken::MinOccurs); + description.optionalAttributes.insert(XsdSchemaToken::MaxOccurs); + description.optionalAttributes.insert(XsdSchemaToken::Name); + description.optionalAttributes.insert(XsdSchemaToken::Nillable); + description.optionalAttributes.insert(XsdSchemaToken::Ref); + description.optionalAttributes.insert(XsdSchemaToken::Type); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::GlobalElement]; + description.optionalAttributes.reserve(10); + //description.tagToken = XsdSchemaToken::Element; + description.optionalAttributes.insert(XsdSchemaToken::Abstract); + description.optionalAttributes.insert(XsdSchemaToken::Block); + description.optionalAttributes.insert(XsdSchemaToken::Default); + description.optionalAttributes.insert(XsdSchemaToken::Final); + description.optionalAttributes.insert(XsdSchemaToken::Fixed); + description.optionalAttributes.insert(XsdSchemaToken::Id); + description.requiredAttributes.insert(XsdSchemaToken::Name); + description.optionalAttributes.insert(XsdSchemaToken::Nillable); + description.optionalAttributes.insert(XsdSchemaToken::SubstitutionGroup); + description.optionalAttributes.insert(XsdSchemaToken::Type); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::Unique]; + //description.tagToken = XsdSchemaToken::Unique; + description.optionalAttributes.insert(XsdSchemaToken::Id); + description.requiredAttributes.insert(XsdSchemaToken::Name); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::Key]; + //description.tagToken = XsdSchemaToken::Key; + description.optionalAttributes.insert(XsdSchemaToken::Id); + description.requiredAttributes.insert(XsdSchemaToken::Name); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::KeyRef]; + //description.tagToken = XsdSchemaToken::Keyref; + description.optionalAttributes.insert(XsdSchemaToken::Id); + description.requiredAttributes.insert(XsdSchemaToken::Name); + description.requiredAttributes.insert(XsdSchemaToken::Refer); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::Selector]; + //description.tagToken = XsdSchemaToken::Selector; + description.optionalAttributes.insert(XsdSchemaToken::Id); + description.requiredAttributes.insert(XsdSchemaToken::Xpath); + description.optionalAttributes.insert(XsdSchemaToken::XPathDefaultNamespace); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::Field]; + //description.tagToken = XsdSchemaToken::Field; + description.optionalAttributes.insert(XsdSchemaToken::Id); + description.requiredAttributes.insert(XsdSchemaToken::Xpath); + description.optionalAttributes.insert(XsdSchemaToken::XPathDefaultNamespace); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::Notation]; + description.optionalAttributes.reserve(4); + //description.tagToken = XsdSchemaToken::Notation; + description.optionalAttributes.insert(XsdSchemaToken::Id); + description.requiredAttributes.insert(XsdSchemaToken::Name); + description.optionalAttributes.insert(XsdSchemaToken::Public); + description.optionalAttributes.insert(XsdSchemaToken::System); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::Any]; + description.optionalAttributes.reserve(7); + //description.tagToken = XsdSchemaToken::Any; + description.optionalAttributes.insert(XsdSchemaToken::Id); + description.optionalAttributes.insert(XsdSchemaToken::MaxOccurs); + description.optionalAttributes.insert(XsdSchemaToken::MinOccurs); + description.optionalAttributes.insert(XsdSchemaToken::Namespace); + description.optionalAttributes.insert(XsdSchemaToken::NotNamespace); + description.optionalAttributes.insert(XsdSchemaToken::NotQName); + description.optionalAttributes.insert(XsdSchemaToken::ProcessContents); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::AnyAttribute]; + description.optionalAttributes.reserve(5); + //description.tagToken = XsdSchemaToken::AnyAttribute; + description.optionalAttributes.insert(XsdSchemaToken::Id); + description.optionalAttributes.insert(XsdSchemaToken::Namespace); + description.optionalAttributes.insert(XsdSchemaToken::NotNamespace); + description.optionalAttributes.insert(XsdSchemaToken::NotQName); + description.optionalAttributes.insert(XsdSchemaToken::ProcessContents); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::Alternative]; + //description.tagToken = XsdSchemaToken::Alternative; + description.optionalAttributes.insert(XsdSchemaToken::Id); + description.optionalAttributes.insert(XsdSchemaToken::Test); + description.optionalAttributes.insert(XsdSchemaToken::Type); + description.optionalAttributes.insert(XsdSchemaToken::XPathDefaultNamespace); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::OpenContent]; + //description.tagToken = XsdSchemaToken::OpenContent; + description.optionalAttributes.insert(XsdSchemaToken::Id); + description.optionalAttributes.insert(XsdSchemaToken::Mode); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::DefaultOpenContent]; + //description.tagToken = XsdSchemaToken::DefaultOpenContent; + description.optionalAttributes.insert(XsdSchemaToken::AppliesToEmpty); + description.optionalAttributes.insert(XsdSchemaToken::Id); + description.optionalAttributes.insert(XsdSchemaToken::Mode); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::Assert]; + //description.tagToken = XsdSchemaToken::Assert; + description.optionalAttributes.insert(XsdSchemaToken::Id); + description.requiredAttributes.insert(XsdSchemaToken::Test); + description.optionalAttributes.insert(XsdSchemaToken::XPathDefaultNamespace); + } + + { + ElementDescription<XsdSchemaToken, XsdTagScope::Type> &description = elementDescriptions[XsdTagScope::Assertion]; + //description.tagToken = XsdSchemaToken::Assertion; + description.optionalAttributes.insert(XsdSchemaToken::Id); + description.requiredAttributes.insert(XsdSchemaToken::Test); + description.optionalAttributes.insert(XsdSchemaToken::XPathDefaultNamespace); + } + + Q_ASSERT_X(elementDescriptions.count() == ReservedForElements, Q_FUNC_INFO, + qPrintable(QString::fromLatin1("Expected is %1, actual is %2.").arg(ReservedForElements).arg(elementDescriptions.count()))); + + return elementDescriptions; +} + +QT_END_NAMESPACE diff --git a/src/xmlpatterns/schema/qxsdschemaparsercontext_p.h b/src/xmlpatterns/schema/qxsdschemaparsercontext_p.h new file mode 100644 index 0000000..19c516a --- /dev/null +++ b/src/xmlpatterns/schema/qxsdschemaparsercontext_p.h @@ -0,0 +1,231 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#ifndef Patternist_XsdSchemaParserContext_H +#define Patternist_XsdSchemaParserContext_H + +#include "qmaintainingreader_p.h" // for definition of ElementDescription +#include "qxsdschematoken_p.h" +#include "qxsdschema_p.h" +#include "qxsdschemachecker_p.h" +#include "qxsdschemacontext_p.h" +#include "qxsdschemaresolver_p.h" + +#include <QtCore/QSharedData> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +namespace QPatternist +{ + /** + * @short A namespace class that contains identifiers for the different + * scopes a tag from the xml schema spec can appear in. + */ + class XsdTagScope + { + public: + enum Type + { + Schema, + Include, + Import, + Redefine, + Annotation, + AppInfo, + Documentation, + GlobalSimpleType, + LocalSimpleType, + SimpleRestriction, + List, + Union, + MinExclusiveFacet, + MinInclusiveFacet, + MaxExclusiveFacet, + MaxInclusiveFacet, + TotalDigitsFacet, + FractionDigitsFacet, + LengthFacet, + MinLengthFacet, + MaxLengthFacet, + EnumerationFacet, + WhiteSpaceFacet, + PatternFacet, + GlobalComplexType, + LocalComplexType, + SimpleContent, + SimpleContentRestriction, + SimpleContentExtension, + ComplexContent, + ComplexContentRestriction, + ComplexContentExtension, + NamedGroup, + ReferredGroup, + All, + LocalAll, + Choice, + LocalChoice, + Sequence, + LocalSequence, + GlobalAttribute, + LocalAttribute, + NamedAttributeGroup, + ReferredAttributeGroup, + GlobalElement, + LocalElement, + Unique, + Key, + KeyRef, + Selector, + Field, + Notation, + Any, + AnyAttribute, + Alternative, + Assert, + Assertion, + OpenContent, + DefaultOpenContent, + Override + }; + }; + + /** + * A hash that keeps the mapping between the single components that can appear + * in a schema document (e.g. elements, attributes, type definitions) and their + * source locations inside the document. + */ + typedef QHash<NamedSchemaComponent::Ptr, QSourceLocation> ComponentLocationHash; + + /** + * @short A context for schema parsing. + * + * This class provides a context for all components that are + * nedded for parsing and compiling the XML schema. + * + * @ingroup Patternist_schema + * @author Tobias Koenig <tobias.koenig@nokia.com> + */ + class XsdSchemaParserContext : public QSharedData + { + public: + /** + * A smart pointer wrapping XsdSchemaParserContext instances. + */ + typedef QExplicitlySharedDataPointer<XsdSchemaParserContext> Ptr; + + /** + * Creates a new schema parser context object. + * + * @param namePool The name pool where all names of the schema will be stored in. + * @param context The schema context to use for error reporting etc. + */ + XsdSchemaParserContext(const NamePool::Ptr &namePool, const XsdSchemaContext::Ptr &context); + + /** + * Returns the name pool of the schema parser context. + */ + NamePool::Ptr namePool() const; + + /** + * Returns the schema resolver of the schema context. + */ + XsdSchemaResolver::Ptr resolver() const; + + /** + * Returns the schema resolver of the schema context. + */ + XsdSchemaChecker::Ptr checker() const; + + /** + * Returns the schema object of the schema context. + */ + XsdSchema::Ptr schema() const; + + /** + * Returns the element descriptions for the schema parser. + * + * The element descriptions are a fast lookup table for + * verifying whether certain attributes are allowed for + * a given element type. + */ + ElementDescription<XsdSchemaToken, XsdTagScope::Type>::Hash elementDescriptions() const; + + /** + * Returns an unique name that is used by the schema parser + * for anonymous types. + * + * @param targetNamespace The namespace of the name. + */ + QXmlName createAnonymousName(const QString &targetNamespace) const; + + private: + /** + * Fills the element description hash with the required and prohibited + * attributes. + */ + static ElementDescription<XsdSchemaToken, XsdTagScope::Type>::Hash setupElementDescriptions(); + + NamePool::Ptr m_namePool; + XsdSchema::Ptr m_schema; + XsdSchemaChecker::Ptr m_checker; + XsdSchemaResolver::Ptr m_resolver; + const ElementDescription<XsdSchemaToken, XsdTagScope::Type>::Hash m_elementDescriptions; + mutable QAtomicInt m_anonymousNameCounter; + }; +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif diff --git a/src/xmlpatterns/schema/qxsdschemaresolver.cpp b/src/xmlpatterns/schema/qxsdschemaresolver.cpp new file mode 100644 index 0000000..f3d1ed0 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdschemaresolver.cpp @@ -0,0 +1,1743 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxsdschemaresolver_p.h" + +#include "qderivedinteger_p.h" +#include "qderivedstring_p.h" +#include "qqnamevalue_p.h" +#include "qxsdattributereference_p.h" +#include "qxsdparticlechecker_p.h" +#include "qxsdreference_p.h" +#include "qxsdschemacontext_p.h" +#include "qxsdschemahelper_p.h" +#include "qxsdschemaparsercontext_p.h" +#include "qxsdschematypesfactory_p.h" + +QT_BEGIN_NAMESPACE + +using namespace QPatternist; + +XsdSchemaResolver::XsdSchemaResolver(const QExplicitlySharedDataPointer<XsdSchemaContext> &context, const XsdSchemaParserContext *parserContext) + : m_context(context) + , m_checker(parserContext->checker()) + , m_namePool(parserContext->namePool()) + , m_schema(parserContext->schema()) +{ + m_keyReferences.reserve(20); + m_simpleRestrictionBases.reserve(20); + m_simpleListTypes.reserve(20); + m_simpleUnionTypes.reserve(20); + m_elementTypes.reserve(20); + m_complexBaseTypes.reserve(20); + m_attributeTypes.reserve(20); + m_alternativeTypes.reserve(20); + m_alternativeTypeElements.reserve(20); + m_substitutionGroupAffiliations.reserve(20); + + m_predefinedSchemaTypes = m_context->schemaTypeFactory()->types().values(); +} + +XsdSchemaResolver::~XsdSchemaResolver() +{ +} + +void XsdSchemaResolver::resolve() +{ + m_checker->addComponentLocationHash(m_componentLocationHash); + + // resolve the base types for all types + resolveSimpleRestrictionBaseTypes(); + resolveComplexBaseTypes(); + + // do the basic checks which depend on having a base type available + m_checker->basicCheck(); + + // resolve further types that only map a type name to a type object + resolveSimpleListType(); + resolveSimpleUnionTypes(); + resolveElementTypes(); + resolveAttributeTypes(); + resolveAlternativeTypes(); + + // resolve objects that do not need information about inheritance + resolveKeyReferences(); + resolveSubstitutionGroupAffiliations(); + + // resolve objects that do need information about inheritance + resolveSimpleRestrictions(); + resolveSimpleContentComplexTypes(); + + // resolve objects which replace place holders + resolveTermReferences(); + resolveAttributeTermReferences(); + + // resolve additional objects that do need information about inheritance + resolveAttributeInheritance(); + resolveComplexContentComplexTypes(); + resolveSubstitutionGroups(); + + resolveEnumerationFacetValues(); + + checkRedefinedGroups(); + checkRedefinedAttributeGroups(); + + // check the constraining facets before we resolve them + m_checker->checkConstrainingFacets(); + + // add it again, as we may have added new components in the meantime + m_checker->addComponentLocationHash(m_componentLocationHash); + + m_checker->check(); +} + +void XsdSchemaResolver::addKeyReference(const XsdElement::Ptr &element, const XsdIdentityConstraint::Ptr &keyRef, const QXmlName &reference, const QSourceLocation &location) +{ + KeyReference item; + item.element = element; + item.keyRef = keyRef; + item.reference = reference; + item.location = location; + + m_keyReferences.append(item); +} + +void XsdSchemaResolver::addSimpleRestrictionBase(const XsdSimpleType::Ptr &simpleType, const QXmlName &baseName, const QSourceLocation &location) +{ + SimpleRestrictionBase item; + item.simpleType = simpleType; + item.baseName = baseName; + item.location = location; + + m_simpleRestrictionBases.append(item); +} + +void XsdSchemaResolver::removeSimpleRestrictionBase(const XsdSimpleType::Ptr &type) +{ + for (int i = 0; i < m_simpleRestrictionBases.count(); ++i) { + if (m_simpleRestrictionBases.at(i).simpleType == type) { + m_simpleRestrictionBases.remove(i); + break; + } + } +} + +void XsdSchemaResolver::addSimpleListType(const XsdSimpleType::Ptr &simpleType, const QXmlName &typeName, const QSourceLocation &location) +{ + SimpleListType item; + item.simpleType = simpleType; + item.typeName = typeName; + item.location = location; + + m_simpleListTypes.append(item); +} + +void XsdSchemaResolver::addSimpleUnionTypes(const XsdSimpleType::Ptr &simpleType, const QList<QXmlName> &typeNames, const QSourceLocation &location) +{ + SimpleUnionType item; + item.simpleType = simpleType; + item.typeNames = typeNames; + item.location = location; + + m_simpleUnionTypes.append(item); +} + +void XsdSchemaResolver::addElementType(const XsdElement::Ptr &element, const QXmlName &typeName, const QSourceLocation &location) +{ + ElementType item; + item.element = element; + item.typeName = typeName; + item.location = location; + + m_elementTypes.append(item); +} + +void XsdSchemaResolver::addComplexBaseType(const XsdComplexType::Ptr &complexType, const QXmlName &baseName, const QSourceLocation &location, const XsdFacet::Hash &facets) +{ + ComplexBaseType item; + item.complexType = complexType; + item.baseName = baseName; + item.location = location; + item.facets = facets; + + m_complexBaseTypes.append(item); +} + +void XsdSchemaResolver::removeComplexBaseType(const XsdComplexType::Ptr &type) +{ + for (int i = 0; i < m_complexBaseTypes.count(); ++i) { + if (m_complexBaseTypes.at(i).complexType == type) { + m_complexBaseTypes.remove(i); + break; + } + } +} + +void XsdSchemaResolver::addComplexContentType(const XsdComplexType::Ptr &complexType, const XsdParticle::Ptr &content, bool mixed) +{ + ComplexContentType item; + item.complexType = complexType; + item.explicitContent = content; + item.effectiveMixed = mixed; + m_complexContentTypes.append(item); +} + +void XsdSchemaResolver::addAttributeType(const XsdAttribute::Ptr &attribute, const QXmlName &typeName, const QSourceLocation &location) +{ + AttributeType item; + item.attribute = attribute; + item.typeName = typeName; + item.location = location; + + m_attributeTypes.append(item); +} + +void XsdSchemaResolver::addAlternativeType(const XsdAlternative::Ptr &alternative, const QXmlName &typeName, const QSourceLocation &location) +{ + AlternativeType item; + item.alternative = alternative; + item.typeName = typeName; + item.location = location; + + m_alternativeTypes.append(item); +} + +void XsdSchemaResolver::addAlternativeType(const XsdAlternative::Ptr &alternative, const XsdElement::Ptr &element) +{ + AlternativeTypeElement item; + item.alternative = alternative; + item.element = element; + + m_alternativeTypeElements.append(item); +} + +void XsdSchemaResolver::addSubstitutionGroupAffiliation(const XsdElement::Ptr &element, const QList<QXmlName> &elementNames, const QSourceLocation &location) +{ + SubstitutionGroupAffiliation item; + item.element = element; + item.elementNames = elementNames; + item.location = location; + + m_substitutionGroupAffiliations.append(item); +} + +void XsdSchemaResolver::addSubstitutionGroupType(const XsdElement::Ptr &element) +{ + m_substitutionGroupTypes.append(element); +} + +void XsdSchemaResolver::addComponentLocationHash(const ComponentLocationHash &hash) +{ + m_componentLocationHash.unite(hash); +} + +void XsdSchemaResolver::addEnumerationFacetValue(const AtomicValue::Ptr &facetValue, const NamespaceSupport &namespaceSupport) +{ + m_enumerationFacetValues.insert(facetValue, namespaceSupport); +} + +void XsdSchemaResolver::addRedefinedGroups(const XsdModelGroup::Ptr &redefinedGroup, const XsdModelGroup::Ptr &group) +{ + RedefinedGroups item; + item.redefinedGroup = redefinedGroup; + item.group = group; + + m_redefinedGroups.append(item); +} + +void XsdSchemaResolver::addRedefinedAttributeGroups(const XsdAttributeGroup::Ptr &redefinedGroup, const XsdAttributeGroup::Ptr &group) +{ + RedefinedAttributeGroups item; + item.redefinedGroup = redefinedGroup; + item.group = group; + + m_redefinedAttributeGroups.append(item); +} + +void XsdSchemaResolver::addAllGroupCheck(const XsdReference::Ptr &reference) +{ + m_allGroups.insert(reference); +} + +void XsdSchemaResolver::copyDataTo(const XsdSchemaResolver::Ptr &other) const +{ + other->m_keyReferences << m_keyReferences; + other->m_simpleRestrictionBases << m_simpleRestrictionBases; + other->m_simpleListTypes << m_simpleListTypes; + other->m_simpleUnionTypes << m_simpleUnionTypes; + other->m_elementTypes << m_elementTypes; + other->m_complexBaseTypes << m_complexBaseTypes; + other->m_complexContentTypes << m_complexContentTypes; + other->m_attributeTypes << m_attributeTypes; + other->m_alternativeTypes << m_alternativeTypes; + other->m_alternativeTypeElements << m_alternativeTypeElements; + other->m_substitutionGroupAffiliations << m_substitutionGroupAffiliations; + other->m_substitutionGroupTypes << m_substitutionGroupTypes; +} + +QXmlName XsdSchemaResolver::baseTypeNameOfType(const SchemaType::Ptr &type) const +{ + for (int i = 0; i < m_simpleRestrictionBases.count(); ++i) { + if (m_simpleRestrictionBases.at(i).simpleType == type) + return m_simpleRestrictionBases.at(i).baseName; + } + + for (int i = 0; i < m_complexBaseTypes.count(); ++i) { + if (m_complexBaseTypes.at(i).complexType == type) + return m_complexBaseTypes.at(i).baseName; + } + + return QXmlName(); +} + +QXmlName XsdSchemaResolver::typeNameOfAttribute(const XsdAttribute::Ptr &attribute) const +{ + for (int i = 0; i < m_attributeTypes.count(); ++i) { + if (m_attributeTypes.at(i).attribute == attribute) + return m_attributeTypes.at(i).typeName; + } + + return QXmlName(); +} + +void XsdSchemaResolver::setDefaultOpenContent(const XsdComplexType::OpenContent::Ptr &openContent, bool appliesToEmpty) +{ + m_defaultOpenContent = openContent; + m_defaultOpenContentAppliesToEmpty = appliesToEmpty; +} + +void XsdSchemaResolver::resolveKeyReferences() +{ + for (int i = 0; i < m_keyReferences.count(); ++i) { + const KeyReference ref = m_keyReferences.at(i); + + const XsdIdentityConstraint::Ptr constraint = m_schema->identityConstraint(ref.reference); + if (!constraint) { + m_context->error(QtXmlPatterns::tr("%1 references unknown %2 or %3 element %4.") + .arg(formatKeyword(ref.keyRef->displayName(m_namePool))) + .arg(formatElement("key")) + .arg(formatElement("unique")) + .arg(formatKeyword(m_namePool, ref.reference)), + XsdSchemaContext::XSDError, ref.location); + return; + } + + if (constraint->category() != XsdIdentityConstraint::Key && constraint->category() != XsdIdentityConstraint::Unique) { // only key and unique can be referenced + m_context->error(QtXmlPatterns::tr("%1 references identity constraint %2 that is no %3 or %4 element.") + .arg(formatKeyword(ref.keyRef->displayName(m_namePool))) + .arg(formatKeyword(m_namePool, ref.reference)) + .arg(formatElement("key")) + .arg(formatElement("unique")), + XsdSchemaContext::XSDError, ref.location); + return; + } + + if (constraint->fields().count() != ref.keyRef->fields().count()) { + m_context->error(QtXmlPatterns::tr("%1 has a different number of fields from the identity constraint %2 that it references.") + .arg(formatKeyword(ref.keyRef->displayName(m_namePool))) + .arg(formatKeyword(m_namePool, ref.reference)), + XsdSchemaContext::XSDError, ref.location); + return; + } + + ref.keyRef->setReferencedKey(constraint); + } +} + +void XsdSchemaResolver::resolveSimpleRestrictionBaseTypes() +{ + // iterate over all simple types that are derived by restriction + for (int i = 0; i < m_simpleRestrictionBases.count(); ++i) { + const SimpleRestrictionBase item = m_simpleRestrictionBases.at(i); + + // find the base type + SchemaType::Ptr type = m_schema->type(item.baseName); + if (!type) { + // maybe it's a basic type... + type = m_context->schemaTypeFactory()->createSchemaType(item.baseName); + if (!type) { + m_context->error(QtXmlPatterns::tr("Base type %1 of %2 element cannot be resolved.") + .arg(formatType(m_namePool, item.baseName)) + .arg(formatElement("restriction")), + XsdSchemaContext::XSDError, item.location); + return; + } + } + + item.simpleType->setWxsSuperType(type); + } +} + +void XsdSchemaResolver::resolveSimpleRestrictions() +{ + XsdSimpleType::List simpleTypes; + + // first collect the global simple types + const SchemaType::List types = m_schema->types(); + for (int i = 0; i < types.count(); ++i) { + if (types.at(i)->isSimpleType() && (types.at(i)->derivationMethod() == SchemaType::DerivationRestriction)) + simpleTypes.append(types.at(i)); + } + + // then collect all anonymous simple types + const SchemaType::List anonymousTypes = m_schema->anonymousTypes(); + for (int i = 0; i < anonymousTypes.count(); ++i) { + if (anonymousTypes.at(i)->isSimpleType() && (anonymousTypes.at(i)->derivationMethod() == SchemaType::DerivationRestriction)) + simpleTypes.append(anonymousTypes.at(i)); + } + + QSet<XsdSimpleType::Ptr> visitedTypes; + for (int i = 0; i < simpleTypes.count(); ++i) { + resolveSimpleRestrictions(simpleTypes.at(i), visitedTypes); + } +} + +void XsdSchemaResolver::resolveSimpleRestrictions(const XsdSimpleType::Ptr &simpleType, QSet<XsdSimpleType::Ptr> &visitedTypes) +{ + if (visitedTypes.contains(simpleType)) + return; + else + visitedTypes.insert(simpleType); + + if (simpleType->derivationMethod() != XsdSimpleType::DerivationRestriction) + return; + + // as xs:NMTOKENS, xs:ENTITIES and xs:IDREFS are provided by our XsdSchemaTypesFactory, they are + // setup correctly already and shouldn't be handled here + if (m_predefinedSchemaTypes.contains(simpleType)) + return; + + const SchemaType::Ptr baseType = simpleType->wxsSuperType(); + Q_ASSERT(baseType); + + if (baseType->isDefinedBySchema()) + resolveSimpleRestrictions(XsdSimpleType::Ptr(baseType), visitedTypes); + + simpleType->setCategory(baseType->category()); + + if (simpleType->category() == XsdSimpleType::SimpleTypeAtomic) { + QSet<AnySimpleType::Ptr> visitedPrimitiveTypes; + const AnySimpleType::Ptr primitiveType = findPrimitiveType(baseType, visitedPrimitiveTypes); + simpleType->setPrimitiveType(primitiveType); + } else if (simpleType->category() == XsdSimpleType::SimpleTypeList) { + const XsdSimpleType::Ptr simpleBaseType = baseType; + simpleType->setItemType(simpleBaseType->itemType()); + } else if (simpleType->category() == XsdSimpleType::SimpleTypeUnion) { + const XsdSimpleType::Ptr simpleBaseType = baseType; + simpleType->setMemberTypes(simpleBaseType->memberTypes()); + } +} + +void XsdSchemaResolver::resolveSimpleListType() +{ + // iterate over all simple types where the item type shall be resolved + for (int i = 0; i < m_simpleListTypes.count(); ++i) { + const SimpleListType item = m_simpleListTypes.at(i); + + // try to resolve the name + SchemaType::Ptr type = m_schema->type(item.typeName); + if (!type) { + // maybe it's a basic type... + type = m_context->schemaTypeFactory()->createSchemaType(item.typeName); + if (!type) { + m_context->error(QtXmlPatterns::tr("Item type %1 of %2 element cannot be resolved.") + .arg(formatType(m_namePool, item.typeName)) + .arg(formatElement("list")), + XsdSchemaContext::XSDError, item.location); + return; + } + } + + item.simpleType->setItemType(type); + } +} + +void XsdSchemaResolver::resolveSimpleUnionTypes() +{ + // iterate over all simple types where the union member types shall be resolved + for (int i = 0; i < m_simpleUnionTypes.count(); ++i) { + const SimpleUnionType item = m_simpleUnionTypes.at(i); + + AnySimpleType::List memberTypes; + + // iterate over all union member type names + const QList<QXmlName> typeNames = item.typeNames; + for (int j = 0; j < typeNames.count(); ++j) { + const QXmlName typeName = typeNames.at(j); + + // try to resolve the name + SchemaType::Ptr type = m_schema->type(typeName); + if (!type) { + // maybe it's a basic type... + type = m_context->schemaTypeFactory()->createSchemaType(typeName); + if (!type) { + m_context->error(QtXmlPatterns::tr("Member type %1 of %2 element cannot be resolved.") + .arg(formatType(m_namePool, typeName)) + .arg(formatElement("union")), + XsdSchemaContext::XSDError, item.location); + return; + } + } + + memberTypes.append(type); + } + + // append the types that have been defined as <simpleType> children + memberTypes << item.simpleType->memberTypes(); + + item.simpleType->setMemberTypes(memberTypes); + } +} + +void XsdSchemaResolver::resolveElementTypes() +{ + for (int i = 0; i < m_elementTypes.count(); ++i) { + const ElementType item = m_elementTypes.at(i); + + SchemaType::Ptr type = m_schema->type(item.typeName); + if (!type) { + // maybe it's a basic type... + type = m_context->schemaTypeFactory()->createSchemaType(item.typeName); + if (!type) { + m_context->error(QtXmlPatterns::tr("Type %1 of %2 element cannot be resolved.") + .arg(formatType(m_namePool, item.typeName)) + .arg(formatElement("element")), + XsdSchemaContext::XSDError, item.location); + return; + } + } + + item.element->setType(type); + } +} + +void XsdSchemaResolver::resolveComplexBaseTypes() +{ + for (int i = 0; i < m_complexBaseTypes.count(); ++i) { + const ComplexBaseType item = m_complexBaseTypes.at(i); + + SchemaType::Ptr type = m_schema->type(item.baseName); + if (!type) { + // maybe it's a basic type... + type = m_context->schemaTypeFactory()->createSchemaType(item.baseName); + if (!type) { + m_context->error(QtXmlPatterns::tr("Base type %1 of complex type cannot be resolved.").arg(formatType(m_namePool, item.baseName)), XsdSchemaContext::XSDError, item.location); + return; + } + } + + if (item.complexType->contentType()->variety() == XsdComplexType::ContentType::Simple) { + if (type->isComplexType() && type->isDefinedBySchema()) { + const XsdComplexType::Ptr baseType = type; + if (baseType->contentType()->variety() != XsdComplexType::ContentType::Simple) { + m_context->error(QtXmlPatterns::tr("%1 cannot have complex base type that has a %2.") + .arg(formatElement("simpleContent")) + .arg(formatElement("complexContent")), + XsdSchemaContext::XSDError, item.location); + return; + } + } + } + + item.complexType->setWxsSuperType(type); + } +} + +void XsdSchemaResolver::resolveSimpleContentComplexTypes() +{ + XsdComplexType::List complexTypes; + + // first collect the global complex types + const SchemaType::List types = m_schema->types(); + for (int i = 0; i < types.count(); ++i) { + if (types.at(i)->isComplexType() && types.at(i)->isDefinedBySchema()) + complexTypes.append(types.at(i)); + } + + // then collect all anonymous simple types + const SchemaType::List anonymousTypes = m_schema->anonymousTypes(); + for (int i = 0; i < anonymousTypes.count(); ++i) { + if (anonymousTypes.at(i)->isComplexType() && anonymousTypes.at(i)->isDefinedBySchema()) + complexTypes.append(anonymousTypes.at(i)); + } + + QSet<XsdComplexType::Ptr> visitedTypes; + for (int i = 0; i < complexTypes.count(); ++i) { + if (XsdComplexType::Ptr(complexTypes.at(i))->contentType()->variety() == XsdComplexType::ContentType::Simple) + resolveSimpleContentComplexTypes(complexTypes.at(i), visitedTypes); + } +} + +void XsdSchemaResolver::resolveSimpleContentComplexTypes(const XsdComplexType::Ptr &complexType, QSet<XsdComplexType::Ptr> &visitedTypes) +{ + if (visitedTypes.contains(complexType)) + return; + else + visitedTypes.insert(complexType); + + const SchemaType::Ptr baseType = complexType->wxsSuperType(); + + // at this point simple types have been resolved already, so we care about + // complex types here only + + // http://www.w3.org/TR/xmlschema11-1/#dcl.ctd.ctsc + // 1 + if (baseType->isComplexType() && baseType->isDefinedBySchema()) { + const XsdComplexType::Ptr complexBaseType = baseType; + + resolveSimpleContentComplexTypes(complexBaseType, visitedTypes); + + if (complexBaseType->contentType()->variety() == XsdComplexType::ContentType::Simple) { + if (complexType->derivationMethod() == XsdComplexType::DerivationRestriction) { + if (complexType->contentType()->simpleType()) { + // 1.1 contains the content of the <simpleType> already + } else { + // 1.2 + const XsdSimpleType::Ptr anonType(new XsdSimpleType()); + XsdSimpleType::TypeCategory baseCategory = complexBaseType->contentType()->simpleType()->category(); + anonType->setCategory(baseCategory); + + if (baseCategory == XsdSimpleType::SimpleTypeList) { + const XsdSimpleType::Ptr baseSimpleType = complexBaseType->contentType()->simpleType(); + anonType->setItemType(baseSimpleType->itemType()); + } + + anonType->setDerivationMethod(XsdSimpleType::DerivationRestriction); + anonType->setWxsSuperType(complexBaseType->contentType()->simpleType()); + anonType->setFacets(complexTypeFacets(complexType)); + + QSet<AnySimpleType::Ptr> visitedPrimitiveTypes; + const AnySimpleType::Ptr primitiveType = findPrimitiveType(anonType->wxsSuperType(), visitedPrimitiveTypes); + anonType->setPrimitiveType(primitiveType); + + complexType->contentType()->setSimpleType(anonType); + + m_schema->addAnonymousType(anonType); + m_componentLocationHash.insert(anonType, m_componentLocationHash.value(complexType)); + } + } else if (complexBaseType->derivationMethod() == XsdComplexType::DerivationExtension) { // 3 + complexType->contentType()->setSimpleType(complexBaseType->contentType()->simpleType()); + } + } else if (complexBaseType->contentType()->variety() == XsdComplexType::ContentType::Mixed && + complexType->derivationMethod() == XsdComplexType::DerivationRestriction && + XsdSchemaHelper::isParticleEmptiable(complexBaseType->contentType()->particle())) { // 2 + // simple type was already set in parser + + const XsdSimpleType::Ptr anonType(new XsdSimpleType()); + anonType->setCategory(complexType->contentType()->simpleType()->category()); + anonType->setDerivationMethod(XsdSimpleType::DerivationRestriction); + anonType->setWxsSuperType(complexType->contentType()->simpleType()); + anonType->setFacets(complexTypeFacets(complexType)); + + QSet<AnySimpleType::Ptr> visitedPrimitiveTypes; + const AnySimpleType::Ptr primitiveType = findPrimitiveType(anonType->wxsSuperType(), visitedPrimitiveTypes); + anonType->setPrimitiveType(primitiveType); + + complexType->contentType()->setSimpleType(anonType); + + m_schema->addAnonymousType(anonType); + m_componentLocationHash.insert(anonType, m_componentLocationHash.value(complexType)); + } else { + complexType->contentType()->setSimpleType(BuiltinTypes::xsAnySimpleType); + } + } else if (baseType->isSimpleType()) { // 4 + complexType->contentType()->setSimpleType(baseType); + } else { // 5 + complexType->contentType()->setSimpleType(BuiltinTypes::xsAnySimpleType); + } +} + +void XsdSchemaResolver::resolveComplexContentComplexTypes() +{ + XsdComplexType::List complexTypes; + + // first collect the global complex types + const SchemaType::List types = m_schema->types(); + for (int i = 0; i < types.count(); ++i) { + if (types.at(i)->isComplexType() && types.at(i)->isDefinedBySchema()) + complexTypes.append(types.at(i)); + } + + // then collect all anonymous simple types + const SchemaType::List anonymousTypes = m_schema->anonymousTypes(); + for (int i = 0; i < anonymousTypes.count(); ++i) { + if (anonymousTypes.at(i)->isComplexType() && anonymousTypes.at(i)->isDefinedBySchema()) + complexTypes.append(anonymousTypes.at(i)); + } + + QSet<XsdComplexType::Ptr> visitedTypes; + for (int i = 0; i < complexTypes.count(); ++i) { + if (XsdComplexType::Ptr(complexTypes.at(i))->contentType()->variety() != XsdComplexType::ContentType::Simple) + resolveComplexContentComplexTypes(complexTypes.at(i), visitedTypes); + } +} + +void XsdSchemaResolver::resolveComplexContentComplexTypes(const XsdComplexType::Ptr &complexType, QSet<XsdComplexType::Ptr> &visitedTypes) +{ + if (visitedTypes.contains(complexType)) + return; + else + visitedTypes.insert(complexType); + + ComplexContentType item; + bool foundCorrespondingItem = false; + for (int i = 0; i < m_complexContentTypes.count(); ++i) { + if (m_complexContentTypes.at(i).complexType == complexType) { + item = m_complexContentTypes.at(i); + foundCorrespondingItem = true; + break; + } + } + + if (!foundCorrespondingItem) + return; + + const SchemaType::Ptr baseType = complexType->wxsSuperType(); + + // at this point simple types have been resolved already, so we care about + // complex types here only + if (baseType->isComplexType() && baseType->isDefinedBySchema()) + resolveComplexContentComplexTypes(XsdComplexType::Ptr(baseType), visitedTypes); + + + // @see http://www.w3.org/TR/xmlschema11-1/#dcl.ctd.ctcc.common + + // 3 + XsdParticle::Ptr effectiveContent; + if (!item.explicitContent) { // 3.1 + if (item.effectiveMixed == true) { // 3.1.1 + const XsdParticle::Ptr particle(new XsdParticle()); + particle->setMinimumOccurs(1); + particle->setMaximumOccurs(1); + particle->setMaximumOccursUnbounded(false); + + const XsdModelGroup::Ptr sequence(new XsdModelGroup()); + sequence->setCompositor(XsdModelGroup::SequenceCompositor); + particle->setTerm(sequence); + + effectiveContent = particle; + } else { // 3.1.2 + effectiveContent = XsdParticle::Ptr(); + } + } else { // 3.2 + effectiveContent = item.explicitContent; + } + + // 4 + XsdComplexType::ContentType::Ptr explicitContentType(new XsdComplexType::ContentType()); + if (item.complexType->derivationMethod() == XsdComplexType::DerivationRestriction) { // 4.1 + if (!effectiveContent) { // 4.1.1 + explicitContentType->setVariety(XsdComplexType::ContentType::Empty); + } else { // 4.1.2 + if (item.effectiveMixed == true) + explicitContentType->setVariety(XsdComplexType::ContentType::Mixed); + else + explicitContentType->setVariety(XsdComplexType::ContentType::ElementOnly); + + explicitContentType->setParticle(effectiveContent); + } + } else if (item.complexType->derivationMethod() == XsdComplexType::DerivationExtension) { // 4.2 + const SchemaType::Ptr baseType = item.complexType->wxsSuperType(); + if (baseType->isSimpleType() || (baseType->isComplexType() && baseType->isDefinedBySchema() && (XsdComplexType::Ptr(baseType)->contentType()->variety() == XsdComplexType::ContentType::Empty || + XsdComplexType::Ptr(baseType)->contentType()->variety() == XsdComplexType::ContentType::Simple))) { // 4.2.1 + if (!effectiveContent) { + explicitContentType->setVariety(XsdComplexType::ContentType::Empty); + } else { + if (item.effectiveMixed == true) + explicitContentType->setVariety(XsdComplexType::ContentType::Mixed); + else + explicitContentType->setVariety(XsdComplexType::ContentType::ElementOnly); + + explicitContentType->setParticle(effectiveContent); + } + } else if (baseType->isComplexType() && baseType->isDefinedBySchema() && (XsdComplexType::Ptr(baseType)->contentType()->variety() == XsdComplexType::ContentType::ElementOnly || + XsdComplexType::Ptr(baseType)->contentType()->variety() == XsdComplexType::ContentType::Mixed) && !effectiveContent) { // 4.2.2 + const XsdComplexType::Ptr complexBaseType(baseType); + + explicitContentType = complexBaseType->contentType(); + } else { // 4.2.3 + explicitContentType->setVariety(item.effectiveMixed ? XsdComplexType::ContentType::Mixed : XsdComplexType::ContentType::ElementOnly); + + XsdParticle::Ptr baseParticle; + if (baseType == BuiltinTypes::xsAnyType) { + // we need a workaround here, since the xsAnyType is no real (aka XsdComplexType) complex type... + + baseParticle = XsdParticle::Ptr(new XsdParticle()); + baseParticle->setMinimumOccurs(1); + baseParticle->setMaximumOccurs(1); + baseParticle->setMaximumOccursUnbounded(false); + + const XsdModelGroup::Ptr group(new XsdModelGroup()); + group->setCompositor(XsdModelGroup::SequenceCompositor); + + const XsdParticle::Ptr particle(new XsdParticle()); + particle->setMinimumOccurs(0); + particle->setMaximumOccursUnbounded(true); + + const XsdWildcard::Ptr wildcard(new XsdWildcard()); + wildcard->namespaceConstraint()->setVariety(XsdWildcard::NamespaceConstraint::Any); + wildcard->setProcessContents(XsdWildcard::Lax); + + particle->setTerm(wildcard); + XsdParticle::List particles; + particles.append(particle); + group->setParticles(particles); + baseParticle->setTerm(group); + } else { + const XsdComplexType::Ptr complexBaseType(baseType); + baseParticle = complexBaseType->contentType()->particle(); + } + if (baseParticle && baseParticle->term()->isModelGroup() && (XsdModelGroup::Ptr(baseParticle->term())->compositor() == XsdModelGroup::AllCompositor) && + (!item.explicitContent)) { // 4.2.3.1 + + explicitContentType->setParticle(baseParticle); + } else if (baseParticle && baseParticle->term()->isModelGroup() && (XsdModelGroup::Ptr(baseParticle->term())->compositor() == XsdModelGroup::AllCompositor) && + (effectiveContent->term()->isModelGroup() && (XsdModelGroup::Ptr(effectiveContent->term())->compositor() == XsdModelGroup::AllCompositor))) { // 4.2.3.2 + const XsdParticle::Ptr particle(new XsdParticle()); + particle->setMinimumOccurs(effectiveContent->minimumOccurs()); + particle->setMaximumOccurs(1); + particle->setMaximumOccursUnbounded(false); + + const XsdModelGroup::Ptr group(new XsdModelGroup()); + group->setCompositor(XsdModelGroup::AllCompositor); + XsdParticle::List particles = XsdModelGroup::Ptr(baseParticle->term())->particles(); + particles << XsdModelGroup::Ptr(effectiveContent->term())->particles(); + group->setParticles(particles); + particle->setTerm(group); + + explicitContentType->setParticle(particle); + } else { // 4.2.3.3 + const XsdParticle::Ptr particle(new XsdParticle()); + particle->setMinimumOccurs(1); + particle->setMaximumOccurs(1); + particle->setMaximumOccursUnbounded(false); + + const XsdModelGroup::Ptr group(new XsdModelGroup()); + group->setCompositor(XsdModelGroup::SequenceCompositor); + + if (effectiveContent && effectiveContent->term()->isModelGroup() && XsdModelGroup::Ptr(effectiveContent->term())->compositor() == XsdModelGroup::AllCompositor) { + m_context->error(QtXmlPatterns::tr("Content model of complex type %1 contains %2 element so it cannot be derived by extension from a non-empty type.") + .arg(formatType(m_namePool, complexType)).arg(formatKeyword("all")), XsdSchemaContext::XSDError, sourceLocation(complexType)); + return; + } + + if (baseParticle && baseParticle->term()->isModelGroup() && XsdModelGroup::Ptr(baseParticle->term())->compositor() == XsdModelGroup::AllCompositor) { + m_context->error(QtXmlPatterns::tr("Complex type %1 cannot be derived by extension from %2 as the latter contains %3 element in its content model.") + .arg(formatType(m_namePool, complexType)) + .arg(formatType(m_namePool, baseType)) + .arg(formatKeyword("all")), XsdSchemaContext::XSDError, sourceLocation(complexType)); + return; + } + + XsdParticle::List particles; + if (baseParticle) + particles << baseParticle; + if (effectiveContent) + particles << effectiveContent; + group->setParticles(particles); + particle->setTerm(group); + + explicitContentType->setParticle(particle); + } + + if (baseType->isDefinedBySchema()) { // xs:anyType has no open content + const XsdComplexType::Ptr complexBaseType(baseType); + explicitContentType->setOpenContent(complexBaseType->contentType()->openContent()); + } + } + } + + // 5 + XsdComplexType::OpenContent::Ptr wildcardElement; + if (item.complexType->contentType()->openContent()) { // 5.1 + wildcardElement = item.complexType->contentType()->openContent(); + } else { + if (m_defaultOpenContent) { // 5.2 + if ((explicitContentType->variety() != XsdComplexType::ContentType::Empty) || // 5.2.1 + (explicitContentType->variety() == XsdComplexType::ContentType::Empty && m_defaultOpenContentAppliesToEmpty)) { // 5.2.2 + wildcardElement = m_defaultOpenContent; + } + } + } + + // 6 + if (!wildcardElement) { // 6.1 + item.complexType->setContentType(explicitContentType); + } else { + if (wildcardElement->mode() == XsdComplexType::OpenContent::None) { // 6.2 + const XsdComplexType::ContentType::Ptr contentType(new XsdComplexType::ContentType()); + contentType->setVariety(explicitContentType->variety()); + contentType->setParticle(explicitContentType->particle()); + + item.complexType->setContentType(contentType); + } else { // 6.3 + const XsdComplexType::ContentType::Ptr contentType(new XsdComplexType::ContentType()); + + if (explicitContentType->variety() == XsdComplexType::ContentType::Empty) + contentType->setVariety(XsdComplexType::ContentType::ElementOnly); + else + contentType->setVariety(explicitContentType->variety()); + + if (explicitContentType->variety() == XsdComplexType::ContentType::Empty) { + const XsdParticle::Ptr particle(new XsdParticle()); + particle->setMinimumOccurs(1); + particle->setMaximumOccurs(1); + const XsdModelGroup::Ptr sequence(new XsdModelGroup()); + sequence->setCompositor(XsdModelGroup::SequenceCompositor); + particle->setTerm(sequence); + contentType->setParticle(particle); + } else { + contentType->setParticle(explicitContentType->particle()); + } + + const XsdComplexType::OpenContent::Ptr openContent(new XsdComplexType::OpenContent()); + if (wildcardElement) + openContent->setMode(wildcardElement->mode()); + else + openContent->setMode(XsdComplexType::OpenContent::Interleave); + + if (wildcardElement) + openContent->setWildcard(wildcardElement->wildcard()); + + item.complexType->setContentType(contentType); + } + } +} + +void XsdSchemaResolver::resolveAttributeTypes() +{ + for (int i = 0; i < m_attributeTypes.count(); ++i) { + const AttributeType item = m_attributeTypes.at(i); + + SchemaType::Ptr type = m_schema->type(item.typeName); + if (!type) { + // maybe it's a basic type... + type = m_context->schemaTypeFactory()->createSchemaType(item.typeName); + if (!type) { + m_context->error(QtXmlPatterns::tr("Type %1 of %2 element cannot be resolved.") + .arg(formatType(m_namePool, item.typeName)) + .arg(formatElement("attribute")), + XsdSchemaContext::XSDError, item.location); + return; + } + } + + if (!type->isSimpleType() && type->category() != SchemaType::None) { + m_context->error(QtXmlPatterns::tr("Type of %1 element must be a simple type, %2 is not.") + .arg(formatElement("attribute")) + .arg(formatType(m_namePool, item.typeName)), + XsdSchemaContext::XSDError, item.location); + return; + } + + item.attribute->setType(type); + } +} + +void XsdSchemaResolver::resolveAlternativeTypes() +{ + for (int i = 0; i < m_alternativeTypes.count(); ++i) { + const AlternativeType item = m_alternativeTypes.at(i); + + SchemaType::Ptr type = m_schema->type(item.typeName); + if (!type) { + // maybe it's a basic type... + type = m_context->schemaTypeFactory()->createSchemaType(item.typeName); + if (!type) { + m_context->error(QtXmlPatterns::tr("Type %1 of %2 element cannot be resolved.") + .arg(formatType(m_namePool, item.typeName)) + .arg(formatElement("alternative")), + XsdSchemaContext::XSDError, item.location); + return; + } + } + + item.alternative->setType(type); + } + + for (int i = 0; i < m_alternativeTypeElements.count(); ++i) { + const AlternativeTypeElement item = m_alternativeTypeElements.at(i); + item.alternative->setType(item.element->type()); + } +} + +bool hasCircularSubstitutionGroup(const XsdElement::Ptr ¤t, const XsdElement::Ptr &head, const NamePool::Ptr &namePool) +{ + if (current == head) + return true; + else { + const XsdElement::List elements = current->substitutionGroupAffiliations(); + for (int i = 0; i < elements.count(); ++i) { + if (hasCircularSubstitutionGroup(elements.at(i), head, namePool)) + return true; + } + } + + return false; +} + +void XsdSchemaResolver::resolveSubstitutionGroupAffiliations() +{ + for (int i = 0; i < m_substitutionGroupAffiliations.count(); ++i) { + const SubstitutionGroupAffiliation item = m_substitutionGroupAffiliations.at(i); + + XsdElement::List affiliations; + for (int j = 0; j < item.elementNames.count(); ++j) { + const XsdElement::Ptr element = m_schema->element(item.elementNames.at(j)); + if (!element) { + m_context->error(QtXmlPatterns::tr("Substitution group %1 of %2 element cannot be resolved.") + .arg(formatKeyword(m_namePool, item.elementNames.at(j))) + .arg(formatElement("element")), + XsdSchemaContext::XSDError, item.location); + return; + } + + // @see http://www.w3.org/TR/xmlschema11-1/#e-props-correct 5) + if (hasCircularSubstitutionGroup(element, item.element, m_namePool)) { + m_context->error(QtXmlPatterns::tr("Substitution group %1 has circular definition.").arg(formatKeyword(m_namePool, item.elementNames.at(j))), XsdSchemaContext::XSDError, item.location); + return; + } + + affiliations.append(element); + } + + item.element->setSubstitutionGroupAffiliations(affiliations); + } + + for (int i = 0; i < m_substitutionGroupTypes.count(); ++i) { + const XsdElement::Ptr element = m_substitutionGroupTypes.at(i); + element->setType(element->substitutionGroupAffiliations().first()->type()); + } +} + +bool isSubstGroupHeadOf(const XsdElement::Ptr &head, const XsdElement::Ptr &element, const NamePool::Ptr &namePool) +{ + if (head->name(namePool) == element->name(namePool)) + return true; + + const XsdElement::List affiliations = element->substitutionGroupAffiliations(); + for (int i = 0; i < affiliations.count(); ++i) { + if (isSubstGroupHeadOf(head, affiliations.at(i), namePool)) + return true; + } + + return false; +} + +void XsdSchemaResolver::resolveSubstitutionGroups() +{ + const XsdElement::List elements = m_schema->elements(); + for (int i = 0; i < elements.count(); ++i) { + const XsdElement::Ptr element = elements.at(i); + + // the element is always itself in the substitution group + element->addSubstitutionGroup(element); + + for (int j = 0; j < elements.count(); ++j) { + if (i == j) + continue; + + if (isSubstGroupHeadOf(element, elements.at(j), m_namePool)) + element->addSubstitutionGroup(elements.at(j)); + } + } +} + +void XsdSchemaResolver::resolveTermReferences() +{ + // first the global complex types + const SchemaType::List types = m_schema->types(); + for (int i = 0; i < types.count(); ++i) { + if (!(types.at(i)->isComplexType()) || !types.at(i)->isDefinedBySchema()) + continue; + + const XsdComplexType::Ptr complexType = types.at(i); + if (complexType->contentType()->variety() != XsdComplexType::ContentType::ElementOnly && complexType->contentType()->variety() != XsdComplexType::ContentType::Mixed) + continue; + + resolveTermReference(complexType->contentType()->particle(), QSet<QXmlName>()); + } + + // then all anonymous complex types + const SchemaType::List anonymousTypes = m_schema->anonymousTypes(); + for (int i = 0; i < anonymousTypes.count(); ++i) { + if (!(anonymousTypes.at(i)->isComplexType()) || !anonymousTypes.at(i)->isDefinedBySchema()) + continue; + + const XsdComplexType::Ptr complexType = anonymousTypes.at(i); + if (complexType->contentType()->variety() != XsdComplexType::ContentType::ElementOnly && complexType->contentType()->variety() != XsdComplexType::ContentType::Mixed) + continue; + + resolveTermReference(complexType->contentType()->particle(), QSet<QXmlName>()); + } + + const XsdModelGroup::List groups = m_schema->elementGroups(); + for (int i = 0; i < groups.count(); ++i) { + const XsdParticle::Ptr particle(new XsdParticle()); + particle->setTerm(groups.at(i)); + resolveTermReference(particle, QSet<QXmlName>()); + } +} + +void XsdSchemaResolver::resolveTermReference(const XsdParticle::Ptr &particle, QSet<QXmlName> visitedGroups) +{ + if (!particle) + return; + + const XsdTerm::Ptr term = particle->term(); + + // if it is a model group, we iterate over it recursive... + if (term->isModelGroup()) { + const XsdModelGroup::Ptr modelGroup = term; + const XsdParticle::List particles = modelGroup->particles(); + + for (int i = 0; i < particles.count(); ++i) { + resolveTermReference(particles.at(i), visitedGroups); + } + + // check for unique names of elements inside all compositor + if (modelGroup->compositor() != XsdModelGroup::ChoiceCompositor) { + for (int i = 0; i < particles.count(); ++i) { + const XsdParticle::Ptr particle = particles.at(i); + const XsdTerm::Ptr term = particle->term(); + + if (!(term->isElement())) + continue; + + for (int j = 0; j < particles.count(); ++j) { + const XsdParticle::Ptr otherParticle = particles.at(j); + const XsdTerm::Ptr otherTerm = otherParticle->term(); + + if (otherTerm->isElement() && i != j) { + const XsdElement::Ptr element = term; + const XsdElement::Ptr otherElement = otherTerm; + + if (element->name(m_namePool) == otherElement->name(m_namePool)) { + if (modelGroup->compositor() == XsdModelGroup::AllCompositor) { + m_context->error(QtXmlPatterns::tr("Duplicated element names %1 in %2 element.") + .arg(formatKeyword(element->displayName(m_namePool))) + .arg(formatElement("all")), + XsdSchemaContext::XSDError, sourceLocation(modelGroup)); + return; + } else if (modelGroup->compositor() == XsdModelGroup::SequenceCompositor) { + if (element->type() != otherElement->type()) { // not same variety + m_context->error(QtXmlPatterns::tr("Duplicated element names %1 in %2 element.") + .arg(formatKeyword(element->displayName(m_namePool))) + .arg(formatElement("sequence")), + XsdSchemaContext::XSDError, sourceLocation(modelGroup)); + return; + } + } + } + } + } + } + } + + return; + } + + // ...otherwise we have reached the end of recursion... + if (!term->isReference()) + return; + + // ...or we have reached a reference term that must be resolved + const XsdReference::Ptr reference = term; + switch (reference->type()) { + case XsdReference::Element: + { + const XsdElement::Ptr element = m_schema->element(reference->referenceName()); + if (element) { + particle->setTerm(element); + } else { + m_context->error(QtXmlPatterns::tr("Reference %1 of %2 element cannot be resolved.") + .arg(formatKeyword(m_namePool, reference->referenceName())) + .arg(formatElement("element")), + XsdSchemaContext::XSDError, reference->sourceLocation()); + return; + } + } + break; + case XsdReference::ModelGroup: + { + const XsdModelGroup::Ptr modelGroup = m_schema->elementGroup(reference->referenceName()); + if (modelGroup) { + if (visitedGroups.contains(modelGroup->name(m_namePool))) { + m_context->error(QtXmlPatterns::tr("Circular group reference for %1.").arg(formatKeyword(modelGroup->displayName(m_namePool))), + XsdSchemaContext::XSDError, reference->sourceLocation()); + } else { + visitedGroups.insert(modelGroup->name(m_namePool)); + } + + particle->setTerm(modelGroup); + + // start recursive iteration here as well to get all references resolved + const XsdParticle::List particles = modelGroup->particles(); + for (int i = 0; i < particles.count(); ++i) { + resolveTermReference(particles.at(i), visitedGroups); + } + + if (modelGroup->compositor() == XsdModelGroup::AllCompositor) { + if (m_allGroups.contains(reference)) { + m_context->error(QtXmlPatterns::tr("%1 element is not allowed in this scope").arg(formatElement("all.")), + XsdSchemaContext::XSDError, reference->sourceLocation()); + return; + } + if (particle->maximumOccursUnbounded() || particle->maximumOccurs() != 1) { + m_context->error(QtXmlPatterns::tr("%1 element cannot have %2 attribute with value other than %3.") + .arg(formatElement("all")) + .arg(formatAttribute("maxOccurs")) + .arg(formatData("1")), + XsdSchemaContext::XSDError, reference->sourceLocation()); + return; + } + if (particle->minimumOccurs() != 0 && particle->minimumOccurs() != 1) { + m_context->error(QtXmlPatterns::tr("%1 element cannot have %2 attribute with value other than %3 or %4.") + .arg(formatElement("all")) + .arg(formatAttribute("minOccurs")) + .arg(formatData("0")) + .arg(formatData("1")), + XsdSchemaContext::XSDError, reference->sourceLocation()); + return; + } + } + } else { + m_context->error(QtXmlPatterns::tr("Reference %1 of %2 element cannot be resolved.") + .arg(formatKeyword(m_namePool, reference->referenceName())) + .arg(formatElement("group")), + XsdSchemaContext::XSDError, reference->sourceLocation()); + return; + } + } + break; + } +} + +void XsdSchemaResolver::resolveAttributeTermReferences() +{ + // first all global attribute groups + const XsdAttributeGroup::List attributeGroups = m_schema->attributeGroups(); + for (int i = 0; i < attributeGroups.count(); ++i) { + XsdWildcard::Ptr wildcard = attributeGroups.at(i)->wildcard(); + const XsdAttributeUse::List uses = resolveAttributeTermReferences(attributeGroups.at(i)->attributeUses(), wildcard, QSet<QXmlName>()); + attributeGroups.at(i)->setAttributeUses(uses); + attributeGroups.at(i)->setWildcard(wildcard); + } + + // then the global complex types + const SchemaType::List types = m_schema->types(); + for (int i = 0; i < types.count(); ++i) { + if (!(types.at(i)->isComplexType()) || !types.at(i)->isDefinedBySchema()) + continue; + + const XsdComplexType::Ptr complexType = types.at(i); + const XsdAttributeUse::List attributeUses = complexType->attributeUses(); + + XsdWildcard::Ptr wildcard = complexType->attributeWildcard(); + const XsdAttributeUse::List uses = resolveAttributeTermReferences(attributeUses, wildcard, QSet<QXmlName>()); + complexType->setAttributeUses(uses); + complexType->setAttributeWildcard(wildcard); + } + + // and afterwards all anonymous complex types + const SchemaType::List anonymousTypes = m_schema->anonymousTypes(); + for (int i = 0; i < anonymousTypes.count(); ++i) { + if (!(anonymousTypes.at(i)->isComplexType()) || !anonymousTypes.at(i)->isDefinedBySchema()) + continue; + + const XsdComplexType::Ptr complexType = anonymousTypes.at(i); + const XsdAttributeUse::List attributeUses = complexType->attributeUses(); + + XsdWildcard::Ptr wildcard = complexType->attributeWildcard(); + const XsdAttributeUse::List uses = resolveAttributeTermReferences(attributeUses, wildcard, QSet<QXmlName>()); + complexType->setAttributeUses(uses); + complexType->setAttributeWildcard(wildcard); + } +} + +XsdAttributeUse::List XsdSchemaResolver::resolveAttributeTermReferences(const XsdAttributeUse::List &attributeUses, XsdWildcard::Ptr &wildcard, QSet<QXmlName> visitedAttributeGroups) +{ + XsdAttributeUse::List resolvedAttributeUses; + + for (int i = 0; i < attributeUses.count(); ++i) { + const XsdAttributeUse::Ptr attributeUse = attributeUses.at(i); + if (attributeUse->isAttributeUse()) { + // it is a real attribute use, so no need to resolve it + resolvedAttributeUses.append(attributeUse); + } else if (attributeUse->isReference()) { + // it is just a reference, so resolve it to the real attribute use + + const XsdAttributeReference::Ptr reference = attributeUse; + if (reference->type() == XsdAttributeReference::AttributeUse) { + + // lookup the real attribute + const XsdAttribute::Ptr attribute = m_schema->attribute(reference->referenceName()); + if (!attribute) { + m_context->error(QtXmlPatterns::tr("Reference %1 of %2 element cannot be resolved.") + .arg(formatKeyword(m_namePool, reference->referenceName())) + .arg(formatElement("attribute")), + XsdSchemaContext::XSDError, reference->sourceLocation()); + return XsdAttributeUse::List(); + } + + // if both, reference and definition have a fixed or default value set, then they must be equal + if (attribute->valueConstraint() && attributeUse->valueConstraint()) { + if (attribute->valueConstraint()->value() != attributeUse->valueConstraint()->value()) { + m_context->error(QtXmlPatterns::tr("%1 or %2 attribute of reference %3 does not match with the attribute declaration %4.") + .arg(formatAttribute("fixed")) + .arg(formatAttribute("default")) + .arg(formatKeyword(m_namePool, reference->referenceName())) + .arg(formatKeyword(attribute->displayName(m_namePool))), + XsdSchemaContext::XSDError, reference->sourceLocation()); + return XsdAttributeUse::List(); + } + } + + attributeUse->setAttribute(attribute); + if (!attributeUse->valueConstraint() && attribute->valueConstraint()) + attributeUse->setValueConstraint(XsdAttributeUse::ValueConstraint::fromAttributeValueConstraint(attribute->valueConstraint())); + + resolvedAttributeUses.append(attributeUse); + } else if (reference->type() == XsdAttributeReference::AttributeGroup) { + const XsdAttributeGroup::Ptr attributeGroup = m_schema->attributeGroup(reference->referenceName()); + if (!attributeGroup) { + m_context->error(QtXmlPatterns::tr("Reference %1 of %2 element cannot be resolved.") + .arg(formatKeyword(m_namePool, reference->referenceName())) + .arg(formatElement("attributeGroup")), + XsdSchemaContext::XSDError, reference->sourceLocation()); + return XsdAttributeUse::List(); + } + if (visitedAttributeGroups.contains(attributeGroup->name(m_namePool))) { + m_context->error(QtXmlPatterns::tr("Attribute group %1 has circular reference.").arg(formatKeyword(m_namePool, reference->referenceName())), + XsdSchemaContext::XSDError, reference->sourceLocation()); + return XsdAttributeUse::List(); + } else { + visitedAttributeGroups.insert(attributeGroup->name(m_namePool)); + } + + // resolve attribute wildcards as defined in http://www.w3.org/TR/xmlschema11-1/#declare-attributeGroup-wildcard + XsdWildcard::Ptr childWildcard; + resolvedAttributeUses << resolveAttributeTermReferences(attributeGroup->attributeUses(), childWildcard, visitedAttributeGroups); + if (!childWildcard) { + if (attributeGroup->wildcard()) { + if (wildcard) { + const XsdWildcard::ProcessContents contents = wildcard->processContents(); + wildcard = XsdSchemaHelper::wildcardIntersection(wildcard, attributeGroup->wildcard()); + wildcard->setProcessContents(contents); + } else { + wildcard = attributeGroup->wildcard(); + } + } + } else { + XsdWildcard::Ptr newWildcard; + if (attributeGroup->wildcard()) { + const XsdWildcard::ProcessContents contents = attributeGroup->wildcard()->processContents(); + newWildcard = XsdSchemaHelper::wildcardIntersection(attributeGroup->wildcard(), childWildcard); + newWildcard->setProcessContents(contents); + } else { + newWildcard = childWildcard; + } + + if (wildcard) { + const XsdWildcard::ProcessContents contents = wildcard->processContents(); + wildcard = XsdSchemaHelper::wildcardIntersection(wildcard, newWildcard); + wildcard->setProcessContents(contents); + } else { + wildcard = newWildcard; + } + } + } + } + } + + return resolvedAttributeUses; +} + +void XsdSchemaResolver::resolveAttributeInheritance() +{ + // collect the global and anonymous complex types + SchemaType::List types = m_schema->types(); + types << m_schema->anonymousTypes(); + + QSet<XsdComplexType::Ptr> visitedTypes; + for (int i = 0; i < types.count(); ++i) { + if (!(types.at(i)->isComplexType()) || !types.at(i)->isDefinedBySchema()) + continue; + + const XsdComplexType::Ptr complexType = types.at(i); + + resolveAttributeInheritance(complexType, visitedTypes); + } +} + +bool isValidWildcardRestriction(const XsdWildcard::Ptr &wildcard, const XsdWildcard::Ptr &baseWildcard) +{ + if (wildcard->namespaceConstraint()->variety() == baseWildcard->namespaceConstraint()->variety()) { + if (!XsdSchemaHelper::checkWildcardProcessContents(baseWildcard, wildcard)) + return false; + } + + if (wildcard->namespaceConstraint()->variety() == XsdWildcard::NamespaceConstraint::Any && + baseWildcard->namespaceConstraint()->variety() != XsdWildcard::NamespaceConstraint::Any ) { + return false; + } + if (baseWildcard->namespaceConstraint()->variety() == XsdWildcard::NamespaceConstraint::Not && + wildcard->namespaceConstraint()->variety() == XsdWildcard::NamespaceConstraint::Enumeration) { + if (!baseWildcard->namespaceConstraint()->namespaces().intersect(wildcard->namespaceConstraint()->namespaces()).isEmpty()) + return false; + } + if (baseWildcard->namespaceConstraint()->variety() == XsdWildcard::NamespaceConstraint::Enumeration && + wildcard->namespaceConstraint()->variety() == XsdWildcard::NamespaceConstraint::Enumeration) { + if (!wildcard->namespaceConstraint()->namespaces().subtract(baseWildcard->namespaceConstraint()->namespaces()).isEmpty()) + return false; + } + + return true; +} + +/* + * Since we inherit the attributes from our base class we have to walk up in the + * inheritance hierarchy first and resolve the attribute inheritance top-down. + */ +void XsdSchemaResolver::resolveAttributeInheritance(const XsdComplexType::Ptr &complexType, QSet<XsdComplexType::Ptr> &visitedTypes) +{ + if (visitedTypes.contains(complexType)) + return; + else + visitedTypes.insert(complexType); + + const SchemaType::Ptr baseType = complexType->wxsSuperType(); + Q_ASSERT(baseType); + + if (!(baseType->isComplexType()) || !baseType->isDefinedBySchema()) + return; + + const XsdComplexType::Ptr complexBaseType = baseType; + + resolveAttributeInheritance(complexBaseType, visitedTypes); + + // @see http://www.w3.org/TR/xmlschema11-1/#dcl.ctd.attuses + + // 1 and 2 (the attribute groups have been resolved here already) + const XsdAttributeUse::List uses = complexBaseType->attributeUses(); + + if (complexType->derivationMethod() == XsdComplexType::DerivationRestriction) { // 3.2 + const XsdAttributeUse::List currentUses = complexType->attributeUses(); + + // 3.2.1 and 3.2.2 As we also keep the prohibited attributes as objects, the algorithm below + // handles both the same way + + // add only these attribute uses of the base type that match one of the following criteria: + // 1: there is no attribute use with the same name in type + // 2: there is no attribute with the same name marked as prohibited in type + for (int j = 0; j < uses.count(); ++j) { + const XsdAttributeUse::Ptr use = uses.at(j); + bool found = false; + for (int k = 0; k < currentUses.count(); ++k) { + if (use->attribute()->name(m_namePool) == currentUses.at(k)->attribute()->name(m_namePool)) { + found = true; + + // check if prohibited usage is violated + if ((use->useType() == XsdAttributeUse::ProhibitedUse) && (currentUses.at(k)->useType() != XsdAttributeUse::ProhibitedUse)) { + m_context->error(QtXmlPatterns::tr("%1 attribute in %2 must have %3 use like in base type %4.") + .arg(formatAttribute(use->attribute()->displayName(m_namePool))) + .arg(formatType(m_namePool, complexType)) + .arg(formatData("prohibited")) + .arg(formatType(m_namePool, complexBaseType)), + XsdSchemaContext::XSDError, sourceLocation(complexType)); + return; + } + + break; + } + } + + if (!found && uses.at(j)->useType() != XsdAttributeUse::ProhibitedUse) { + complexType->addAttributeUse(uses.at(j)); + } + } + } else if (complexType->derivationMethod() == XsdComplexType::DerivationExtension) { // 3.1 + QHash<QXmlName, XsdAttributeUse::Ptr> availableUses; + + // fill hash with attribute uses of current type for faster lookup + { + const XsdAttributeUse::List attributeUses = complexType->attributeUses(); + + for (int i = 0; i < attributeUses.count(); ++i) { + availableUses.insert(attributeUses.at(i)->attribute()->name(m_namePool), attributeUses.at(i)); + } + } + + // just add the attribute uses of the base type + for (int i = 0; i < uses.count(); ++i) { + const XsdAttributeUse::Ptr currentAttributeUse = uses.at(i); + + // if the base type defines the attribute as prohibited but we override it in current type, then don't copy the prohibited attribute use + if ((currentAttributeUse->useType() == XsdAttributeUse::ProhibitedUse) && availableUses.contains(currentAttributeUse->attribute()->name(m_namePool))) + continue; + + complexType->addAttributeUse(uses.at(i)); + } + } + + // handle attribute wildcards: @see http://www.w3.org/TR/xmlschema11-1/#dcl.ctd.anyatt + + // 1 + const XsdWildcard::Ptr completeWildcard(complexType->attributeWildcard()); + + if (complexType->derivationMethod() == XsdComplexType::DerivationRestriction) { + if (complexType->wxsSuperType()->isComplexType() && complexType->wxsSuperType()->isDefinedBySchema()) { + const XsdComplexType::Ptr complexBaseType(complexType->wxsSuperType()); + if (complexType->attributeWildcard()) { + if (complexBaseType->attributeWildcard()) { + if (!isValidWildcardRestriction(complexType->attributeWildcard(), complexBaseType->attributeWildcard())) { + m_context->error(QtXmlPatterns::tr("Attribute wildcard of %1 is not a valid restriction of attribute wildcard of base type %2.") + .arg(formatType(m_namePool, complexType)) + .arg(formatType(m_namePool, complexBaseType)), + XsdSchemaContext::XSDError, sourceLocation(complexType)); + return; + } + } else { + m_context->error(QtXmlPatterns::tr("%1 has attribute wildcard but its base type %2 has not.") + .arg(formatType(m_namePool, complexType)) + .arg(formatType(m_namePool, complexBaseType)), + XsdSchemaContext::XSDError, sourceLocation(complexType)); + return; + } + } + } + complexType->setAttributeWildcard(completeWildcard); // 2.1 + } else if (complexType->derivationMethod() == XsdComplexType::DerivationExtension) { + XsdWildcard::Ptr baseWildcard; // 2.2.1 + if (complexType->wxsSuperType()->isComplexType() && complexType->wxsSuperType()->isDefinedBySchema()) + baseWildcard = XsdComplexType::Ptr(complexType->wxsSuperType())->attributeWildcard(); // 2.2.1.1 + else + baseWildcard = XsdWildcard::Ptr(); // 2.2.1.2 + + if (!baseWildcard) { + complexType->setAttributeWildcard(completeWildcard); // 2.2.2.1 + } else if (!completeWildcard) { + complexType->setAttributeWildcard(baseWildcard); // 2.2.2.2 + } else { + XsdWildcard::Ptr unionWildcard = XsdSchemaHelper::wildcardUnion(completeWildcard, baseWildcard); + if (unionWildcard) { + unionWildcard->setProcessContents(completeWildcard->processContents()); + complexType->setAttributeWildcard(unionWildcard); // 2.2.2.3 + } else { + m_context->error(QtXmlPatterns::tr("Union of attribute wildcard of type %1 and attribute wildcard of its base type %2 is not expressible.") + .arg(formatType(m_namePool, complexType)) + .arg(formatType(m_namePool, complexBaseType)), + XsdSchemaContext::XSDError, sourceLocation(complexType)); + return; + } + } + } +} + +void XsdSchemaResolver::resolveEnumerationFacetValues() +{ + XsdSimpleType::List simpleTypes; + + // first collect the global simple types + const SchemaType::List types = m_schema->types(); + for (int i = 0; i < types.count(); ++i) { + if (types.at(i)->isSimpleType()) + simpleTypes.append(types.at(i)); + } + + // then collect all anonymous simple types + const SchemaType::List anonymousTypes = m_schema->anonymousTypes(); + for (int i = 0; i < anonymousTypes.count(); ++i) { + if (anonymousTypes.at(i)->isSimpleType()) + simpleTypes.append(anonymousTypes.at(i)); + } + // process all simple types + for (int i = 0; i < simpleTypes.count(); ++i) { + const XsdSimpleType::Ptr simpleType = simpleTypes.at(i); + + // we resolve the enumeration values only for xs:QName and xs:NOTATION based types + if (BuiltinTypes::xsQName->wxsTypeMatches(simpleType) || + BuiltinTypes::xsNOTATION->wxsTypeMatches(simpleType)) { + const XsdFacet::Hash facets = simpleType->facets(); + if (facets.contains(XsdFacet::Enumeration)) { + AtomicValue::List newValues; + + const XsdFacet::Ptr facet = facets.value(XsdFacet::Enumeration); + const AtomicValue::List values = facet->multiValue(); + for (int j = 0; j < values.count(); ++j) { + const AtomicValue::Ptr value = values.at(j); + + Q_ASSERT(m_enumerationFacetValues.contains(value)); + const NamespaceSupport support( m_enumerationFacetValues.value(value) ); + + const QString qualifiedName = value->as<DerivedString<TypeString> >()->stringValue(); + if (!XPathHelper::isQName(qualifiedName)) { + m_context->error(QtXmlPatterns::tr("Enumeration facet contains invalid content: {%1} is not a value of type %2.") + .arg(formatData(qualifiedName)) + .arg(formatType(m_namePool, BuiltinTypes::xsQName)), + XsdSchemaContext::XSDError, sourceLocation(simpleType)); + return; + } + + QXmlName qNameValue; + bool result = support.processName(qualifiedName, NamespaceSupport::ElementName, qNameValue); + if (!result) { + m_context->error(QtXmlPatterns::tr("Namespace prefix of qualified name %1 is not defined.").arg(formatData(qualifiedName)), + XsdSchemaContext::XSDError, sourceLocation(simpleType)); + return; + } + + newValues.append(QNameValue::fromValue(m_namePool, qNameValue)); + } + facet->setMultiValue(newValues); + } + } + } +} + +QSourceLocation XsdSchemaResolver::sourceLocation(const NamedSchemaComponent::Ptr component) const +{ + if (m_componentLocationHash.contains(component)) { + return m_componentLocationHash.value(component); + } else { + QSourceLocation location; + location.setLine(1); + location.setColumn(1); + location.setUri(QString::fromLatin1("dummyUri")); + + return location; + } +} + +XsdFacet::Hash XsdSchemaResolver::complexTypeFacets(const XsdComplexType::Ptr &complexType) const +{ + for (int i = 0; i < m_complexBaseTypes.count(); ++i) { + if (m_complexBaseTypes.at(i).complexType == complexType) + return m_complexBaseTypes.at(i).facets; + } + + return XsdFacet::Hash(); +} + +void XsdSchemaResolver::checkRedefinedGroups() +{ + for (int i = 0; i < m_redefinedGroups.count(); ++i) { + const RedefinedGroups item = m_redefinedGroups.at(i); + + // create dummy particles... + const XsdParticle::Ptr redefinedParticle(new XsdParticle()); + redefinedParticle->setTerm(item.redefinedGroup); + const XsdParticle::Ptr particle(new XsdParticle()); + particle->setTerm(item.group); + + // so that we can pass them to XsdParticleChecker::subsumes() + QString errorMsg; + if (!XsdParticleChecker::subsumes(particle, redefinedParticle, m_context, errorMsg)) { + m_context->error(QtXmlPatterns::tr("%1 element %2 is not a valid restriction of the %3 element it redefines: %4.") + .arg(formatElement("group")) + .arg(formatData(item.redefinedGroup->displayName(m_namePool))) + .arg(formatElement("group")) + .arg(errorMsg), + XsdSchemaContext::XSDError, sourceLocation(item.redefinedGroup)); + return; + } + } +} + +void XsdSchemaResolver::checkRedefinedAttributeGroups() +{ + for (int i = 0; i < m_redefinedAttributeGroups.count(); ++i) { + const RedefinedAttributeGroups item = m_redefinedAttributeGroups.at(i); + + QString errorMsg; + if (!XsdSchemaHelper::isValidAttributeGroupRestriction(item.redefinedGroup, item.group, m_context, errorMsg)) { + m_context->error(QtXmlPatterns::tr("%1 element %2 is not a valid restriction of the %3 element it redefines: %4.") + .arg(formatElement("attributeGroup")) + .arg(formatData(item.redefinedGroup->displayName(m_namePool))) + .arg(formatElement("attributeGroup")) + .arg(errorMsg), + XsdSchemaContext::XSDError, sourceLocation(item.redefinedGroup)); + return; + } + } +} + +AnySimpleType::Ptr XsdSchemaResolver::findPrimitiveType(const AnySimpleType::Ptr &type, QSet<AnySimpleType::Ptr> &visitedTypes) +{ + if (visitedTypes.contains(type)) { + // found invalid circular reference... + return AnySimpleType::Ptr(); + } else { + visitedTypes.insert(type); + } + + const QXmlName typeName = type->name(m_namePool); + if (typeName == BuiltinTypes::xsString->name(m_namePool) || + typeName == BuiltinTypes::xsBoolean->name(m_namePool) || + typeName == BuiltinTypes::xsFloat->name(m_namePool) || + typeName == BuiltinTypes::xsDouble->name(m_namePool) || + typeName == BuiltinTypes::xsDecimal->name(m_namePool) || + typeName == BuiltinTypes::xsDuration->name(m_namePool) || + typeName == BuiltinTypes::xsDateTime->name(m_namePool) || + typeName == BuiltinTypes::xsTime->name(m_namePool) || + typeName == BuiltinTypes::xsDate->name(m_namePool) || + typeName == BuiltinTypes::xsGYearMonth->name(m_namePool) || + typeName == BuiltinTypes::xsGYear->name(m_namePool) || + typeName == BuiltinTypes::xsGMonthDay->name(m_namePool) || + typeName == BuiltinTypes::xsGDay->name(m_namePool) || + typeName == BuiltinTypes::xsGMonth->name(m_namePool) || + typeName == BuiltinTypes::xsHexBinary->name(m_namePool) || + typeName == BuiltinTypes::xsBase64Binary->name(m_namePool) || + typeName == BuiltinTypes::xsAnyURI->name(m_namePool) || + typeName == BuiltinTypes::xsQName->name(m_namePool) || + typeName == BuiltinTypes::xsNOTATION->name(m_namePool) || + typeName == BuiltinTypes::xsAnySimpleType->name(m_namePool)) + return type; + else { + if (type->wxsSuperType()) + return findPrimitiveType(type->wxsSuperType(), visitedTypes); + else { + return AnySimpleType::Ptr(); + } + } +} + +QT_END_NAMESPACE diff --git a/src/xmlpatterns/schema/qxsdschemaresolver_p.h b/src/xmlpatterns/schema/qxsdschemaresolver_p.h new file mode 100644 index 0000000..ef0154b --- /dev/null +++ b/src/xmlpatterns/schema/qxsdschemaresolver_p.h @@ -0,0 +1,578 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#ifndef Patternist_XsdSchemaResolver_H +#define Patternist_XsdSchemaResolver_H + +#include "qnamespacesupport_p.h" +#include "qschematype_p.h" +#include "qschematypefactory_p.h" +#include "qxsdalternative_p.h" +#include "qxsdattribute_p.h" +#include "qxsdattributegroup_p.h" +#include "qxsdelement_p.h" +#include "qxsdmodelgroup_p.h" +#include "qxsdnotation_p.h" +#include "qxsdreference_p.h" +#include "qxsdschema_p.h" +#include "qxsdschemachecker_p.h" +#include "qxsdsimpletype_p.h" + +#include <QtCore/QExplicitlySharedDataPointer> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +namespace QPatternist +{ + class XsdSchemaContext; + class XsdSchemaParserContext; + + /** + * @short Encapsulates the resolving of type/element references in a schema after parsing has finished. + * + * This class collects task for resolving types or element references. After the parsing has finished, + * one can start the resolve process by calling resolve(). + * + * @ingroup Patternist_schema + * @author Tobias Koenig <tobias.koenig@nokia.com> + */ + class XsdSchemaResolver : public QSharedData + { + public: + typedef QExplicitlySharedDataPointer<XsdSchemaResolver> Ptr; + + /** + * Creates a new schema resolver. + * + * @param context The schema context used for error reporting etc.. + * @param parserContext The schema parser context where all objects to resolve belong to. + */ + XsdSchemaResolver(const QExplicitlySharedDataPointer<XsdSchemaContext> &context, const XsdSchemaParserContext *parserContext); + + /** + * Destroys the schema resolver. + */ + ~XsdSchemaResolver(); + + /** + * Starts the resolve process. + */ + void resolve(); + + /** + * Adds a resolve task for key references. + * + * The resolver will try to set the referencedKey property of @p keyRef to the <em>key</em> or <em>unique</em> object + * of @p element that has the given @p name. + */ + void addKeyReference(const XsdElement::Ptr &element, const XsdIdentityConstraint::Ptr &keyRef, const QXmlName &name, const QSourceLocation &location); + + /** + * Adds a resolve task for the base type of restriction of a simple type. + * + * The resolver will set the base type of @p simpleType to the type named by @p baseName. + */ + void addSimpleRestrictionBase(const XsdSimpleType::Ptr &simpleType, const QXmlName &baseName, const QSourceLocation &location); + + /** + * Removes the resolve task for the base type of restriction of the simple @p type. + */ + void removeSimpleRestrictionBase(const XsdSimpleType::Ptr &type); + + /** + * Adds a resolve task for the list type of a simple type. + * + * The resolver will set the itemType property of @p simpleType to the type named by @p typeName. + */ + void addSimpleListType(const XsdSimpleType::Ptr &simpleType, const QXmlName &typeName, const QSourceLocation &location); + + /** + * Adds a resolve task for the member types of a simple type. + * + * The resolver will set the memberTypes property of @p simpleType to the types named by @p typeNames. + */ + void addSimpleUnionTypes(const XsdSimpleType::Ptr &simpleType, const QList<QXmlName> &typeNames, const QSourceLocation &location); + + /** + * Adds a resolve task for the type of an element. + * + * The resolver will set the type of the @p element to the type named by @p typeName. + */ + void addElementType(const XsdElement::Ptr &element, const QXmlName &typeName, const QSourceLocation &location); + + /** + * Adds a resolve task for the base type of a complex type. + * + * The resolver will set the base type of @p complexType to the type named by @p baseName. + */ + void addComplexBaseType(const XsdComplexType::Ptr &complexType, const QXmlName &baseName, const QSourceLocation &location, const XsdFacet::Hash &facets = XsdFacet::Hash()); + + /** + * Removes the resolve task for the base type of the complex @p type. + */ + void removeComplexBaseType(const XsdComplexType::Ptr &type); + + /** + * Adds a resolve task for the content type of a complex type. + * + * The resolver will set the content type properties for @p complexType based on the + * given explicit @p content and effective @p mixed value. + */ + void addComplexContentType(const XsdComplexType::Ptr &complexType, const XsdParticle::Ptr &content, bool mixed); + + /** + * Adds a resolve task for the type of an attribute. + * + * The resolver will set the type of the @p attribute to the type named by @p typeName. + */ + void addAttributeType(const XsdAttribute::Ptr &attribute, const QXmlName &typeName, const QSourceLocation &location); + + /** + * Adds a resolve task for the type of an alternative. + * + * The resolver will set the type of the @p alternative to the type named by @p typeName. + */ + void addAlternativeType(const XsdAlternative::Ptr &alternative, const QXmlName &typeName, const QSourceLocation &location); + + /** + * Adds a resolve task for the type of an alternative. + * + * The resolver will set the type of the @p alternative to the type of the @p element after + * the type of the @p element has been resolved. + */ + void addAlternativeType(const XsdAlternative::Ptr &alternative, const XsdElement::Ptr &element); + + /** + * Adds a resolve task for the substituion group affiliations of an element. + * + * The resolver will set the substitution group affiliations of the @p element to the + * top-level element named by @p elementNames. + */ + void addSubstitutionGroupAffiliation(const XsdElement::Ptr &element, const QList<QXmlName> &elementName, const QSourceLocation &location); + + /** + * Adds a resolve task for an element that has no type specified, only a substitution group + * affiliation. + * + * The resolver will set the type of the substitution group affiliation as type for the element. + */ + void addSubstitutionGroupType(const XsdElement::Ptr &element); + + /** + * Adds the component location hash, so the resolver is able to report meaning full + * error messages. + */ + void addComponentLocationHash(const QHash<NamedSchemaComponent::Ptr, QSourceLocation> &hash); + + /** + * Add a resolve task for enumeration facet values. + * + * In case the enumeration is of type QName or NOTATION, we have to resolve the QName later, + * so we store the namespace bindings together with the facet value here and resolve it as soon as + * we have all type information available. + */ + void addEnumerationFacetValue(const AtomicValue::Ptr &facetValue, const NamespaceSupport &namespaceSupport); + + /** + * Add a check job for redefined groups. + * + * When an element group is redefined, we have to check whether the redefined group is a valid + * restriction of the group it redefines. As we need all type information for that, we keep them + * here for later checking. + */ + void addRedefinedGroups(const XsdModelGroup::Ptr &redefinedGroup, const XsdModelGroup::Ptr &group); + + /** + * Add a check job for redefined attribute groups. + * + * When an attribute group is redefined, we have to check whether the redefined group is a valid + * restriction of the group it redefines. As we need all type information for that, we keep them + * here for later checking. + */ + void addRedefinedAttributeGroups(const XsdAttributeGroup::Ptr &redefinedGroup, const XsdAttributeGroup::Ptr &group); + + /** + * Adds a check for nested <em>all</em> groups. + */ + void addAllGroupCheck(const XsdReference::Ptr &reference); + + /** + * Copies the data to resolve to an @p other resolver. + * + * @note That functionality is only used by the redefine algorithm in the XsdSchemaParser. + */ + void copyDataTo(const XsdSchemaResolver::Ptr &other) const; + + /** + * Returns the to resolve base type name for the given @p type. + * + * @note That functionality is only used by the redefine algorithm in the XsdSchemaParser. + */ + QXmlName baseTypeNameOfType(const SchemaType::Ptr &type) const; + + /** + * Returns the to resolve type name for the given @p attribute. + * + * @note That functionality is only used by the redefine algorithm in the XsdSchemaParser. + */ + QXmlName typeNameOfAttribute(const XsdAttribute::Ptr &attribute) const; + + /** + * Sets the defaultOpenContent object from the schema parser. + */ + void setDefaultOpenContent(const XsdComplexType::OpenContent::Ptr &openContent, bool appliesToEmpty); + + private: + /** + * Resolves key references. + */ + void resolveKeyReferences(); + + /** + * Resolves the base types of simple types derived by restriction. + */ + void resolveSimpleRestrictionBaseTypes(); + + /** + * Resolves the other properties except the base type + * of all simple restrictions. + */ + void resolveSimpleRestrictions(); + + /** + * Resolves the other properties except the base type + * of the given simple restriction. + * + * @param simpleType The restricted type to resolve. + * @param visitedTypes A set of already resolved types, used for termination of recursion. + */ + void resolveSimpleRestrictions(const XsdSimpleType::Ptr &simpleType, QSet<XsdSimpleType::Ptr> &visitedTypes); + + /** + * Resolves the item type property of simple types derived by list. + */ + void resolveSimpleListType(); + + /** + * Resolves the member types property of simple types derived by union. + */ + void resolveSimpleUnionTypes(); + + /** + * Resolves element types. + */ + void resolveElementTypes(); + + /** + * Resolves base type of complex types. + */ + void resolveComplexBaseTypes(); + + /** + * Resolves the simple content model of a complex type + * depending on its base type. + */ + void resolveSimpleContentComplexTypes(); + + /** + * Resolves the complex content model of a complex type + * depending on its base type. + */ + void resolveComplexContentComplexTypes(); + + /** + * Resolves the simple content model of a complex type + * depending on its base type. + * + * @param complexType The complex type to resolve. + * @param visitedTypes A set of already resolved types, used for termination of recursion. + */ + void resolveSimpleContentComplexTypes(const XsdComplexType::Ptr &complexType, QSet<XsdComplexType::Ptr> &visitedTypes); + + /** + * Resolves the complex content model of a complex type + * depending on its base type. + * + * @param complexType The complex type to resolve. + * @param visitedTypes A set of already resolved types, used for termination of recursion. + */ + void resolveComplexContentComplexTypes(const XsdComplexType::Ptr &complexType, QSet<XsdComplexType::Ptr> &visitedTypes); + + /** + * Resolves attribute types. + */ + void resolveAttributeTypes(); + + /** + * Resolves alternative types. + */ + void resolveAlternativeTypes(); + + /** + * Resolves substitution group affiliations. + */ + void resolveSubstitutionGroupAffiliations(); + + /** + * Resolves substitution groups. + */ + void resolveSubstitutionGroups(); + + /** + * Resolves all XsdReferences in the schema by their corresponding XsdElement or XsdModelGroup terms. + */ + void resolveTermReferences(); + + /** + * Resolves all XsdReferences in the @p particle recursive by their corresponding XsdElement or XsdModelGroup terms. + */ + void resolveTermReference(const XsdParticle::Ptr &particle, QSet<QXmlName> visitedGroups); + + /** + * Resolves all XsdAttributeReferences in the schema by their corresponding XsdAttributeUse objects. + */ + void resolveAttributeTermReferences(); + + /** + * Resolves all XsdAttributeReferences in the list of @p attributeUses by their corresponding XsdAttributeUse objects. + */ + XsdAttributeUse::List resolveAttributeTermReferences(const XsdAttributeUse::List &attributeUses, XsdWildcard::Ptr &wildcard, QSet<QXmlName> visitedAttributeGroups); + + /** + * Resolves the attribute inheritance of complex types. + * + * @note This method must be called after all base types have been resolved. + */ + void resolveAttributeInheritance(); + + /** + * Resolves the attribute inheritance of the given complex types. + * + * @param complexType The complex type to resolve. + * @param visitedTypes A set of already resolved types, used for termination of recursion. + * + * @note This method must be called after all base types have been resolved. + */ + void resolveAttributeInheritance(const XsdComplexType::Ptr &complexType, QSet<XsdComplexType::Ptr> &visitedTypes); + + /** + * Resolves the enumeration facet values for QName and NOTATION based facets. + */ + void resolveEnumerationFacetValues(); + + /** + * Returns the source location of the given schema @p component or a dummy + * source location if the component is not found in the component location hash. + */ + QSourceLocation sourceLocation(const NamedSchemaComponent::Ptr component) const; + + /** + * Returns the facets that are marked for the given complex @p type with a simple + * type restriction. + */ + XsdFacet::Hash complexTypeFacets(const XsdComplexType::Ptr &complexType) const; + + /** + * Finds the primitive type for the given simple @p type. + * + * The type is found by walking up the inheritance tree, until one of the builtin + * primitive type definitions is reached. + */ + AnySimpleType::Ptr findPrimitiveType(const AnySimpleType::Ptr &type, QSet<AnySimpleType::Ptr> &visitedTypes); + + /** + * Checks the redefined groups. + */ + void checkRedefinedGroups(); + + /** + * Checks the redefined attribute groups. + */ + void checkRedefinedAttributeGroups(); + + class KeyReference + { + public: + XsdElement::Ptr element; + XsdIdentityConstraint::Ptr keyRef; + QXmlName reference; + QSourceLocation location; + }; + + class SimpleRestrictionBase + { + public: + XsdSimpleType::Ptr simpleType; + QXmlName baseName; + QSourceLocation location; + }; + + class SimpleListType + { + public: + XsdSimpleType::Ptr simpleType; + QXmlName typeName; + QSourceLocation location; + }; + + class SimpleUnionType + { + public: + XsdSimpleType::Ptr simpleType; + QList<QXmlName> typeNames; + QSourceLocation location; + }; + + class ElementType + { + public: + XsdElement::Ptr element; + QXmlName typeName; + QSourceLocation location; + }; + + class ComplexBaseType + { + public: + XsdComplexType::Ptr complexType; + QXmlName baseName; + QSourceLocation location; + XsdFacet::Hash facets; + }; + + class ComplexContentType + { + public: + XsdComplexType::Ptr complexType; + XsdParticle::Ptr explicitContent; + bool effectiveMixed; + }; + + class AttributeType + { + public: + XsdAttribute::Ptr attribute; + QXmlName typeName; + QSourceLocation location; + }; + + class AlternativeType + { + public: + XsdAlternative::Ptr alternative; + QXmlName typeName; + QSourceLocation location; + }; + + class AlternativeTypeElement + { + public: + XsdAlternative::Ptr alternative; + XsdElement::Ptr element; + }; + + class SubstitutionGroupAffiliation + { + public: + XsdElement::Ptr element; + QList<QXmlName> elementNames; + QSourceLocation location; + }; + + class RedefinedGroups + { + public: + XsdModelGroup::Ptr redefinedGroup; + XsdModelGroup::Ptr group; + }; + + class RedefinedAttributeGroups + { + public: + XsdAttributeGroup::Ptr redefinedGroup; + XsdAttributeGroup::Ptr group; + }; + + QVector<KeyReference> m_keyReferences; + QVector<SimpleRestrictionBase> m_simpleRestrictionBases; + QVector<SimpleListType> m_simpleListTypes; + QVector<SimpleUnionType> m_simpleUnionTypes; + QVector<ElementType> m_elementTypes; + QVector<ComplexBaseType> m_complexBaseTypes; + QVector<ComplexContentType> m_complexContentTypes; + QVector<AttributeType> m_attributeTypes; + QVector<AlternativeType> m_alternativeTypes; + QVector<AlternativeTypeElement> m_alternativeTypeElements; + QVector<SubstitutionGroupAffiliation> m_substitutionGroupAffiliations; + QVector<XsdElement::Ptr> m_substitutionGroupTypes; + QVector<RedefinedGroups> m_redefinedGroups; + QVector<RedefinedAttributeGroups> m_redefinedAttributeGroups; + QHash<AtomicValue::Ptr, NamespaceSupport> m_enumerationFacetValues; + QSet<XsdReference::Ptr> m_allGroups; + + QExplicitlySharedDataPointer<XsdSchemaContext> m_context; + QExplicitlySharedDataPointer<XsdSchemaChecker> m_checker; + NamePool::Ptr m_namePool; + XsdSchema::Ptr m_schema; + QHash<NamedSchemaComponent::Ptr, QSourceLocation> m_componentLocationHash; + XsdComplexType::OpenContent::Ptr m_defaultOpenContent; + bool m_defaultOpenContentAppliesToEmpty; + SchemaType::List m_predefinedSchemaTypes; + }; +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif diff --git a/src/xmlpatterns/schema/qxsdschematoken.cpp b/src/xmlpatterns/schema/qxsdschematoken.cpp new file mode 100644 index 0000000..a04f8ae --- /dev/null +++ b/src/xmlpatterns/schema/qxsdschematoken.cpp @@ -0,0 +1,2981 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +/* NOTE: This file is AUTO GENERATED by qautomaton2cpp.xsl. */ + +#include "qxsdschematoken_p.h" + +QT_BEGIN_NAMESPACE + +XsdSchemaToken::NodeName XsdSchemaToken::classifier2(const QChar *data) + + { + + static const unsigned short string[] = + { + 105, 100 + }; + if(memcmp(&data[0], &string, sizeof(QChar) * 2) == 0) + + + return Id; + + + return NoKeyword; + } + XsdSchemaToken::NodeName XsdSchemaToken::classifier3(const QChar *data) + + { + if (data[0] == 97) + + + { + if (data[1] == 108) + + + { + + if(data[2] == 108) + + + return All; + + } + + else if (data[1] == 110) + + + { + + if(data[2] == 121) + + + return Any; + + } + + + } + + else if (data[0] == 107) + + + { + + static const unsigned short string[] = + { + 101, 121 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 2) == 0) + + + return Key; + + } + + else if (data[0] == 114) + + + { + + static const unsigned short string[] = + { + 101, 102 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 2) == 0) + + + return Ref; + + } + + else if (data[0] == 117) + + + { + + static const unsigned short string[] = + { + 115, 101 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 2) == 0) + + + return Use; + + } + + + + return NoKeyword; + } + XsdSchemaToken::NodeName XsdSchemaToken::classifier4(const QChar *data) + + { + if (data[0] == 98) + + + { + + static const unsigned short string[] = + { + 97, 115, 101 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 3) == 0) + + + return Base; + + } + + else if (data[0] == 102) + + + { + + static const unsigned short string[] = + { + 111, 114, 109 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 3) == 0) + + + return Form; + + } + + else if (data[0] == 108) + + + { + + static const unsigned short string[] = + { + 105, 115, 116 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 3) == 0) + + + return List; + + } + + else if (data[0] == 109) + + + { + + static const unsigned short string[] = + { + 111, 100, 101 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 3) == 0) + + + return Mode; + + } + + else if (data[0] == 110) + + + { + + static const unsigned short string[] = + { + 97, 109, 101 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 3) == 0) + + + return Name; + + } + + else if (data[0] == 116) + + + { + if (data[1] == 101) + + + { + + static const unsigned short string[] = + { + 115, 116 + }; + if(memcmp(&data[2], &string, sizeof(QChar) * 2) == 0) + + + return Test; + + } + + else if (data[1] == 121) + + + { + + static const unsigned short string[] = + { + 112, 101 + }; + if(memcmp(&data[2], &string, sizeof(QChar) * 2) == 0) + + + return Type; + + } + + + } + + + + return NoKeyword; + } + XsdSchemaToken::NodeName XsdSchemaToken::classifier5(const QChar *data) + + { + if (data[0] == 98) + + + { + + static const unsigned short string[] = + { + 108, 111, 99, 107 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 4) == 0) + + + return Block; + + } + + else if (data[0] == 102) + + + { + if (data[1] == 105) + + + { + if (data[2] == 101) + + + { + + static const unsigned short string[] = + { + 108, 100 + }; + if(memcmp(&data[3], &string, sizeof(QChar) * 2) == 0) + + + return Field; + + } + + else if (data[2] == 110) + + + { + + static const unsigned short string[] = + { + 97, 108 + }; + if(memcmp(&data[3], &string, sizeof(QChar) * 2) == 0) + + + return Final; + + } + + else if (data[2] == 120) + + + { + + static const unsigned short string[] = + { + 101, 100 + }; + if(memcmp(&data[3], &string, sizeof(QChar) * 2) == 0) + + + return Fixed; + + } + + + } + + + } + + else if (data[0] == 103) + + + { + + static const unsigned short string[] = + { + 114, 111, 117, 112 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 4) == 0) + + + return Group; + + } + + else if (data[0] == 109) + + + { + + static const unsigned short string[] = + { + 105, 120, 101, 100 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 4) == 0) + + + return Mixed; + + } + + else if (data[0] == 114) + + + { + + static const unsigned short string[] = + { + 101, 102, 101, 114 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 4) == 0) + + + return Refer; + + } + + else if (data[0] == 117) + + + { + + static const unsigned short string[] = + { + 110, 105, 111, 110 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 4) == 0) + + + return Union; + + } + + else if (data[0] == 118) + + + { + + static const unsigned short string[] = + { + 97, 108, 117, 101 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 4) == 0) + + + return Value; + + } + + else if (data[0] == 120) + + + { + + static const unsigned short string[] = + { + 112, 97, 116, 104 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 4) == 0) + + + return Xpath; + + } + + + + return NoKeyword; + } + XsdSchemaToken::NodeName XsdSchemaToken::classifier6(const QChar *data) + + { + if (data[0] == 97) + + + { + + static const unsigned short string[] = + { + 115, 115, 101, 114, 116 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 5) == 0) + + + return Assert; + + } + + else if (data[0] == 99) + + + { + + static const unsigned short string[] = + { + 104, 111, 105, 99, 101 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 5) == 0) + + + return Choice; + + } + + else if (data[0] == 105) + + + { + + static const unsigned short string[] = + { + 109, 112, 111, 114, 116 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 5) == 0) + + + return Import; + + } + + else if (data[0] == 107) + + + { + + static const unsigned short string[] = + { + 101, 121, 114, 101, 102 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 5) == 0) + + + return Keyref; + + } + + else if (data[0] == 108) + + + { + + static const unsigned short string[] = + { + 101, 110, 103, 116, 104 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 5) == 0) + + + return Length; + + } + + else if (data[0] == 112) + + + { + + static const unsigned short string[] = + { + 117, 98, 108, 105, 99 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 5) == 0) + + + return Public; + + } + + else if (data[0] == 115) + + + { + if (data[1] == 99) + + + { + + static const unsigned short string[] = + { + 104, 101, 109, 97 + }; + if(memcmp(&data[2], &string, sizeof(QChar) * 4) == 0) + + + return Schema; + + } + + else if (data[1] == 111) + + + { + + static const unsigned short string[] = + { + 117, 114, 99, 101 + }; + if(memcmp(&data[2], &string, sizeof(QChar) * 4) == 0) + + + return Source; + + } + + else if (data[1] == 121) + + + { + + static const unsigned short string[] = + { + 115, 116, 101, 109 + }; + if(memcmp(&data[2], &string, sizeof(QChar) * 4) == 0) + + + return System; + + } + + + } + + else if (data[0] == 117) + + + { + + static const unsigned short string[] = + { + 110, 105, 113, 117, 101 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 5) == 0) + + + return Unique; + + } + + + + return NoKeyword; + } + XsdSchemaToken::NodeName XsdSchemaToken::classifier7(const QChar *data) + + { + if (data[0] == 97) + + + { + + static const unsigned short string[] = + { + 112, 112, 105, 110, 102, 111 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 6) == 0) + + + return Appinfo; + + } + + else if (data[0] == 100) + + + { + + static const unsigned short string[] = + { + 101, 102, 97, 117, 108, 116 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 6) == 0) + + + return Default; + + } + + else if (data[0] == 101) + + + { + + static const unsigned short string[] = + { + 108, 101, 109, 101, 110, 116 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 6) == 0) + + + return Element; + + } + + else if (data[0] == 105) + + + { + + static const unsigned short string[] = + { + 110, 99, 108, 117, 100, 101 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 6) == 0) + + + return Include; + + } + + else if (data[0] == 112) + + + { + + static const unsigned short string[] = + { + 97, 116, 116, 101, 114, 110 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 6) == 0) + + + return Pattern; + + } + + else if (data[0] == 114) + + + { + + static const unsigned short string[] = + { + 101, 112, 108, 97, 99, 101 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 6) == 0) + + + return Replace; + + } + + else if (data[0] == 118) + + + { + + static const unsigned short string[] = + { + 101, 114, 115, 105, 111, 110 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 6) == 0) + + + return Version; + + } + + + + return NoKeyword; + } + XsdSchemaToken::NodeName XsdSchemaToken::classifier8(const QChar *data) + + { + if (data[0] == 97) + + + { + + static const unsigned short string[] = + { + 98, 115, 116, 114, 97, 99, 116 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 7) == 0) + + + return Abstract; + + } + + else if (data[0] == 99) + + + { + + static const unsigned short string[] = + { + 111, 108, 108, 97, 112, 115, 101 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 7) == 0) + + + return Collapse; + + } + + else if (data[0] == 105) + + + { + + static const unsigned short string[] = + { + 116, 101, 109, 84, 121, 112, 101 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 7) == 0) + + + return ItemType; + + } + + else if (data[0] == 110) + + + { + if (data[1] == 105) + + + { + + static const unsigned short string[] = + { + 108, 108, 97, 98, 108, 101 + }; + if(memcmp(&data[2], &string, sizeof(QChar) * 6) == 0) + + + return Nillable; + + } + + else if (data[1] == 111) + + + { + if (data[2] == 116) + + + { + if (data[3] == 97) + + + { + + static const unsigned short string[] = + { + 116, 105, 111, 110 + }; + if(memcmp(&data[4], &string, sizeof(QChar) * 4) == 0) + + + return Notation; + + } + + else if (data[3] == 81) + + + { + + static const unsigned short string[] = + { + 78, 97, 109, 101 + }; + if(memcmp(&data[4], &string, sizeof(QChar) * 4) == 0) + + + return NotQName; + + } + + + } + + + } + + + } + + else if (data[0] == 111) + + + { + + static const unsigned short string[] = + { + 118, 101, 114, 114, 105, 100, 101 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 7) == 0) + + + return Override; + + } + + else if (data[0] == 112) + + + { + + static const unsigned short string[] = + { + 114, 101, 115, 101, 114, 118, 101 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 7) == 0) + + + return Preserve; + + } + + else if (data[0] == 114) + + + { + + static const unsigned short string[] = + { + 101, 100, 101, 102, 105, 110, 101 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 7) == 0) + + + return Redefine; + + } + + else if (data[0] == 115) + + + { + if (data[1] == 101) + + + { + if (data[2] == 108) + + + { + + static const unsigned short string[] = + { + 101, 99, 116, 111, 114 + }; + if(memcmp(&data[3], &string, sizeof(QChar) * 5) == 0) + + + return Selector; + + } + + else if (data[2] == 113) + + + { + + static const unsigned short string[] = + { + 117, 101, 110, 99, 101 + }; + if(memcmp(&data[3], &string, sizeof(QChar) * 5) == 0) + + + return Sequence; + + } + + + } + + + } + + else if (data[0] == 120) + + + { + + static const unsigned short string[] = + { + 109, 108, 58, 108, 97, 110, 103 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 7) == 0) + + + return XmlLanguage; + + } + + + + return NoKeyword; + } + XsdSchemaToken::NodeName XsdSchemaToken::classifier9(const QChar *data) + + { + if (data[0] == 97) + + + { + if (data[1] == 115) + + + { + + static const unsigned short string[] = + { + 115, 101, 114, 116, 105, 111, 110 + }; + if(memcmp(&data[2], &string, sizeof(QChar) * 7) == 0) + + + return Assertion; + + } + + else if (data[1] == 116) + + + { + + static const unsigned short string[] = + { + 116, 114, 105, 98, 117, 116, 101 + }; + if(memcmp(&data[2], &string, sizeof(QChar) * 7) == 0) + + + return Attribute; + + } + + + } + + else if (data[0] == 101) + + + { + + static const unsigned short string[] = + { + 120, 116, 101, 110, 115, 105, 111, 110 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 8) == 0) + + + return Extension; + + } + + else if (data[0] == 109) + + + { + if (data[1] == 97) + + + { + if (data[2] == 120) + + + { + if (data[3] == 76) + + + { + + static const unsigned short string[] = + { + 101, 110, 103, 116, 104 + }; + if(memcmp(&data[4], &string, sizeof(QChar) * 5) == 0) + + + return MaxLength; + + } + + else if (data[3] == 79) + + + { + + static const unsigned short string[] = + { + 99, 99, 117, 114, 115 + }; + if(memcmp(&data[4], &string, sizeof(QChar) * 5) == 0) + + + return MaxOccurs; + + } + + + } + + + } + + else if (data[1] == 105) + + + { + if (data[2] == 110) + + + { + if (data[3] == 76) + + + { + + static const unsigned short string[] = + { + 101, 110, 103, 116, 104 + }; + if(memcmp(&data[4], &string, sizeof(QChar) * 5) == 0) + + + return MinLength; + + } + + else if (data[3] == 79) + + + { + + static const unsigned short string[] = + { + 99, 99, 117, 114, 115 + }; + if(memcmp(&data[4], &string, sizeof(QChar) * 5) == 0) + + + return MinOccurs; + + } + + + } + + + } + + + } + + else if (data[0] == 110) + + + { + + static const unsigned short string[] = + { + 97, 109, 101, 115, 112, 97, 99, 101 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 8) == 0) + + + return Namespace; + + } + + + + return NoKeyword; + } + XsdSchemaToken::NodeName XsdSchemaToken::classifier10(const QChar *data) + + { + if (data[0] == 97) + + + { + + static const unsigned short string[] = + { + 110, 110, 111, 116, 97, 116, 105, 111, 110 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 9) == 0) + + + return Annotation; + + } + + else if (data[0] == 115) + + + { + + static const unsigned short string[] = + { + 105, 109, 112, 108, 101, 84, 121, 112, 101 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 9) == 0) + + + return SimpleType; + + } + + else if (data[0] == 119) + + + { + + static const unsigned short string[] = + { + 104, 105, 116, 101, 83, 112, 97, 99, 101 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 9) == 0) + + + return WhiteSpace; + + } + + + + return NoKeyword; + } + XsdSchemaToken::NodeName XsdSchemaToken::classifier11(const QChar *data) + + { + if (data[0] == 97) + + + { + + static const unsigned short string[] = + { + 108, 116, 101, 114, 110, 97, 116, 105, 118, 101 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 10) == 0) + + + return Alternative; + + } + + else if (data[0] == 99) + + + { + + static const unsigned short string[] = + { + 111, 109, 112, 108, 101, 120, 84, 121, 112, 101 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 10) == 0) + + + return ComplexType; + + } + + else if (data[0] == 101) + + + { + + static const unsigned short string[] = + { + 110, 117, 109, 101, 114, 97, 116, 105, 111, 110 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 10) == 0) + + + return Enumeration; + + } + + else if (data[0] == 109) + + + { + + static const unsigned short string[] = + { + 101, 109, 98, 101, 114, 84, 121, 112, 101, 115 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 10) == 0) + + + return MemberTypes; + + } + + else if (data[0] == 111) + + + { + + static const unsigned short string[] = + { + 112, 101, 110, 67, 111, 110, 116, 101, 110, 116 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 10) == 0) + + + return OpenContent; + + } + + else if (data[0] == 114) + + + { + + static const unsigned short string[] = + { + 101, 115, 116, 114, 105, 99, 116, 105, 111, 110 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 10) == 0) + + + return Restriction; + + } + + else if (data[0] == 116) + + + { + + static const unsigned short string[] = + { + 111, 116, 97, 108, 68, 105, 103, 105, 116, 115 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 10) == 0) + + + return TotalDigits; + + } + + + + return NoKeyword; + } + XsdSchemaToken::NodeName XsdSchemaToken::classifier12(const QChar *data) + + { + if (data[0] == 97) + + + { + + static const unsigned short string[] = + { + 110, 121, 65, 116, 116, 114, 105, 98, 117, 116, 101 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 11) == 0) + + + return AnyAttribute; + + } + + else if (data[0] == 98) + + + { + + static const unsigned short string[] = + { + 108, 111, 99, 107, 68, 101, 102, 97, 117, 108, 116 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 11) == 0) + + + return BlockDefault; + + } + + else if (data[0] == 102) + + + { + + static const unsigned short string[] = + { + 105, 110, 97, 108, 68, 101, 102, 97, 117, 108, 116 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 11) == 0) + + + return FinalDefault; + + } + + else if (data[0] == 109) + + + { + if (data[1] == 97) + + + { + if (data[2] == 120) + + + { + if (data[3] == 69) + + + { + + static const unsigned short string[] = + { + 120, 99, 108, 117, 115, 105, 118, 101 + }; + if(memcmp(&data[4], &string, sizeof(QChar) * 8) == 0) + + + return MaxExclusive; + + } + + else if (data[3] == 73) + + + { + + static const unsigned short string[] = + { + 110, 99, 108, 117, 115, 105, 118, 101 + }; + if(memcmp(&data[4], &string, sizeof(QChar) * 8) == 0) + + + return MaxInclusive; + + } + + + } + + + } + + else if (data[1] == 105) + + + { + if (data[2] == 110) + + + { + if (data[3] == 69) + + + { + + static const unsigned short string[] = + { + 120, 99, 108, 117, 115, 105, 118, 101 + }; + if(memcmp(&data[4], &string, sizeof(QChar) * 8) == 0) + + + return MinExclusive; + + } + + else if (data[3] == 73) + + + { + + static const unsigned short string[] = + { + 110, 99, 108, 117, 115, 105, 118, 101 + }; + if(memcmp(&data[4], &string, sizeof(QChar) * 8) == 0) + + + return MinInclusive; + + } + + + } + + + } + + + } + + else if (data[0] == 110) + + + { + + static const unsigned short string[] = + { + 111, 116, 78, 97, 109, 101, 115, 112, 97, 99, 101 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 11) == 0) + + + return NotNamespace; + + } + + + + return NoKeyword; + } + XsdSchemaToken::NodeName XsdSchemaToken::classifier13(const QChar *data) + + { + if (data[0] == 100) + + + { + + static const unsigned short string[] = + { + 111, 99, 117, 109, 101, 110, 116, 97, 116, 105, 111, 110 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 12) == 0) + + + return Documentation; + + } + + else if (data[0] == 115) + + + { + + static const unsigned short string[] = + { + 105, 109, 112, 108, 101, 67, 111, 110, 116, 101, 110, 116 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 12) == 0) + + + return SimpleContent; + + } + + + + return NoKeyword; + } + XsdSchemaToken::NodeName XsdSchemaToken::classifier14(const QChar *data) + + { + if (data[0] == 97) + + + { + if (data[1] == 112) + + + { + + static const unsigned short string[] = + { + 112, 108, 105, 101, 115, 84, 111, 69, 109, 112, 116, 121 + }; + if(memcmp(&data[2], &string, sizeof(QChar) * 12) == 0) + + + return AppliesToEmpty; + + } + + else if (data[1] == 116) + + + { + + static const unsigned short string[] = + { + 116, 114, 105, 98, 117, 116, 101, 71, 114, 111, 117, 112 + }; + if(memcmp(&data[2], &string, sizeof(QChar) * 12) == 0) + + + return AttributeGroup; + + } + + + } + + else if (data[0] == 99) + + + { + + static const unsigned short string[] = + { + 111, 109, 112, 108, 101, 120, 67, 111, 110, 116, 101, 110, 116 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 13) == 0) + + + return ComplexContent; + + } + + else if (data[0] == 102) + + + { + + static const unsigned short string[] = + { + 114, 97, 99, 116, 105, 111, 110, 68, 105, 103, 105, 116, 115 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 13) == 0) + + + return FractionDigits; + + } + + else if (data[0] == 115) + + + { + + static const unsigned short string[] = + { + 99, 104, 101, 109, 97, 76, 111, 99, 97, 116, 105, 111, 110 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 13) == 0) + + + return SchemaLocation; + + } + + + + return NoKeyword; + } + XsdSchemaToken::NodeName XsdSchemaToken::classifier15(const QChar *data) + + { + if (data[0] == 112) + + + { + + static const unsigned short string[] = + { + 114, 111, 99, 101, 115, 115, 67, 111, 110, 116, 101, 110, 116, 115 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 14) == 0) + + + return ProcessContents; + + } + + else if (data[0] == 116) + + + { + + static const unsigned short string[] = + { + 97, 114, 103, 101, 116, 78, 97, 109, 101, 115, 112, 97, 99, 101 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 14) == 0) + + + return TargetNamespace; + + } + + + + return NoKeyword; + } + XsdSchemaToken::NodeName XsdSchemaToken::classifier17(const QChar *data) + + { + if (data[0] == 100) + + + { + + static const unsigned short string[] = + { + 101, 102, 97, 117, 108, 116, 65, 116, 116, 114, 105, 98, 117, 116, 101, 115 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 16) == 0) + + + return DefaultAttributes; + + } + + else if (data[0] == 115) + + + { + + static const unsigned short string[] = + { + 117, 98, 115, 116, 105, 116, 117, 116, 105, 111, 110, 71, 114, 111, 117, 112 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 16) == 0) + + + return SubstitutionGroup; + + } + + + + return NoKeyword; + } + XsdSchemaToken::NodeName XsdSchemaToken::classifier18(const QChar *data) + + { + if (data[0] == 100) + + + { + + static const unsigned short string[] = + { + 101, 102, 97, 117, 108, 116, 79, 112, 101, 110, 67, 111, 110, 116, 101, 110, 116 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 17) == 0) + + + return DefaultOpenContent; + + } + + else if (data[0] == 101) + + + { + + static const unsigned short string[] = + { + 108, 101, 109, 101, 110, 116, 70, 111, 114, 109, 68, 101, 102, 97, 117, 108, 116 + }; + if(memcmp(&data[1], &string, sizeof(QChar) * 17) == 0) + + + return ElementFormDefault; + + } + + + + return NoKeyword; + } + XsdSchemaToken::NodeName XsdSchemaToken::classifier20(const QChar *data) + + { + + static const unsigned short string[] = + { + 97, 116, 116, 114, 105, 98, 117, 116, 101, 70, 111, 114, 109, 68, 101, 102, 97, 117, 108, 116 + }; + if(memcmp(&data[0], &string, sizeof(QChar) * 20) == 0) + + + return AttributeFormDefault; + + + return NoKeyword; + } + XsdSchemaToken::NodeName XsdSchemaToken::classifier21(const QChar *data) + + { + + static const unsigned short string[] = + { + 120, 112, 97, 116, 104, 68, 101, 102, 97, 117, 108, 116, 78, 97, 109, 101, 115, 112, 97, 99, 101 + }; + if(memcmp(&data[0], &string, sizeof(QChar) * 21) == 0) + + + return XPathDefaultNamespace; + + + return NoKeyword; + } + XsdSchemaToken::NodeName XsdSchemaToken::classifier22(const QChar *data) + + { + + static const unsigned short string[] = + { + 100, 101, 102, 97, 117, 108, 116, 65, 116, 116, 114, 105, 98, 117, 116, 101, 115, 65, 112, 112, 108, 121 + }; + if(memcmp(&data[0], &string, sizeof(QChar) * 22) == 0) + + + return DefaultAttributesApply; + + + return NoKeyword; + } + XsdSchemaToken::NodeName XsdSchemaToken::classifier32(const QChar *data) + + { + + static const unsigned short string[] = + { + 104, 116, 116, 112, 58, 47, 47, 119, 119, 119, 46, 119, 51, 46, 111, 114, 103, 47, 50, 48, 48, 49, 47, 88, 77, 76, 83, 99, 104, 101, 109, 97 + }; + if(memcmp(&data[0], &string, sizeof(QChar) * 32) == 0) + + + return XML_NS_SCHEMA_URI; + + + return NoKeyword; + } + XsdSchemaToken::NodeName XsdSchemaToken::toToken(const QChar *data, int length) + { + switch(length) + { + + case 2: + return classifier2(data); + + + case 3: + return classifier3(data); + + + case 4: + return classifier4(data); + + + case 5: + return classifier5(data); + + + case 6: + return classifier6(data); + + + case 7: + return classifier7(data); + + + case 8: + return classifier8(data); + + + case 9: + return classifier9(data); + + + case 10: + return classifier10(data); + + + case 11: + return classifier11(data); + + + case 12: + return classifier12(data); + + + case 13: + return classifier13(data); + + + case 14: + return classifier14(data); + + + case 15: + return classifier15(data); + + + case 17: + return classifier17(data); + + + case 18: + return classifier18(data); + + + case 20: + return classifier20(data); + + + case 21: + return classifier21(data); + + + case 22: + return classifier22(data); + + + case 32: + return classifier32(data); + + + default: + return NoKeyword; + } + } + + + QString XsdSchemaToken::toString(NodeName token) + { + const unsigned short *data = 0; + int length = 0; + + switch(token) + { + + case Abstract: + { + static const unsigned short staticallyStoredAbstract[] = + { + 97, 98, 115, 116, 114, 97, 99, 116, 0 + }; + data = staticallyStoredAbstract; + length = 8; + break; + } + + case All: + { + static const unsigned short staticallyStoredAll[] = + { + 97, 108, 108, 0 + }; + data = staticallyStoredAll; + length = 3; + break; + } + + case Alternative: + { + static const unsigned short staticallyStoredAlternative[] = + { + 97, 108, 116, 101, 114, 110, 97, 116, 105, 118, 101, 0 + }; + data = staticallyStoredAlternative; + length = 11; + break; + } + + case Annotation: + { + static const unsigned short staticallyStoredAnnotation[] = + { + 97, 110, 110, 111, 116, 97, 116, 105, 111, 110, 0 + }; + data = staticallyStoredAnnotation; + length = 10; + break; + } + + case Any: + { + static const unsigned short staticallyStoredAny[] = + { + 97, 110, 121, 0 + }; + data = staticallyStoredAny; + length = 3; + break; + } + + case AnyAttribute: + { + static const unsigned short staticallyStoredAnyAttribute[] = + { + 97, 110, 121, 65, 116, 116, 114, 105, 98, 117, 116, 101, 0 + }; + data = staticallyStoredAnyAttribute; + length = 12; + break; + } + + case Appinfo: + { + static const unsigned short staticallyStoredAppinfo[] = + { + 97, 112, 112, 105, 110, 102, 111, 0 + }; + data = staticallyStoredAppinfo; + length = 7; + break; + } + + case AppliesToEmpty: + { + static const unsigned short staticallyStoredAppliesToEmpty[] = + { + 97, 112, 112, 108, 105, 101, 115, 84, 111, 69, 109, 112, 116, 121, 0 + }; + data = staticallyStoredAppliesToEmpty; + length = 14; + break; + } + + case Assert: + { + static const unsigned short staticallyStoredAssert[] = + { + 97, 115, 115, 101, 114, 116, 0 + }; + data = staticallyStoredAssert; + length = 6; + break; + } + + case Assertion: + { + static const unsigned short staticallyStoredAssertion[] = + { + 97, 115, 115, 101, 114, 116, 105, 111, 110, 0 + }; + data = staticallyStoredAssertion; + length = 9; + break; + } + + case Attribute: + { + static const unsigned short staticallyStoredAttribute[] = + { + 97, 116, 116, 114, 105, 98, 117, 116, 101, 0 + }; + data = staticallyStoredAttribute; + length = 9; + break; + } + + case AttributeFormDefault: + { + static const unsigned short staticallyStoredAttributeFormDefault[] = + { + 97, 116, 116, 114, 105, 98, 117, 116, 101, 70, 111, 114, 109, 68, 101, 102, 97, 117, 108, 116, 0 + }; + data = staticallyStoredAttributeFormDefault; + length = 20; + break; + } + + case AttributeGroup: + { + static const unsigned short staticallyStoredAttributeGroup[] = + { + 97, 116, 116, 114, 105, 98, 117, 116, 101, 71, 114, 111, 117, 112, 0 + }; + data = staticallyStoredAttributeGroup; + length = 14; + break; + } + + case Base: + { + static const unsigned short staticallyStoredBase[] = + { + 98, 97, 115, 101, 0 + }; + data = staticallyStoredBase; + length = 4; + break; + } + + case Block: + { + static const unsigned short staticallyStoredBlock[] = + { + 98, 108, 111, 99, 107, 0 + }; + data = staticallyStoredBlock; + length = 5; + break; + } + + case BlockDefault: + { + static const unsigned short staticallyStoredBlockDefault[] = + { + 98, 108, 111, 99, 107, 68, 101, 102, 97, 117, 108, 116, 0 + }; + data = staticallyStoredBlockDefault; + length = 12; + break; + } + + case Choice: + { + static const unsigned short staticallyStoredChoice[] = + { + 99, 104, 111, 105, 99, 101, 0 + }; + data = staticallyStoredChoice; + length = 6; + break; + } + + case Collapse: + { + static const unsigned short staticallyStoredCollapse[] = + { + 99, 111, 108, 108, 97, 112, 115, 101, 0 + }; + data = staticallyStoredCollapse; + length = 8; + break; + } + + case ComplexContent: + { + static const unsigned short staticallyStoredComplexContent[] = + { + 99, 111, 109, 112, 108, 101, 120, 67, 111, 110, 116, 101, 110, 116, 0 + }; + data = staticallyStoredComplexContent; + length = 14; + break; + } + + case ComplexType: + { + static const unsigned short staticallyStoredComplexType[] = + { + 99, 111, 109, 112, 108, 101, 120, 84, 121, 112, 101, 0 + }; + data = staticallyStoredComplexType; + length = 11; + break; + } + + case Default: + { + static const unsigned short staticallyStoredDefault[] = + { + 100, 101, 102, 97, 117, 108, 116, 0 + }; + data = staticallyStoredDefault; + length = 7; + break; + } + + case DefaultAttributes: + { + static const unsigned short staticallyStoredDefaultAttributes[] = + { + 100, 101, 102, 97, 117, 108, 116, 65, 116, 116, 114, 105, 98, 117, 116, 101, 115, 0 + }; + data = staticallyStoredDefaultAttributes; + length = 17; + break; + } + + case DefaultAttributesApply: + { + static const unsigned short staticallyStoredDefaultAttributesApply[] = + { + 100, 101, 102, 97, 117, 108, 116, 65, 116, 116, 114, 105, 98, 117, 116, 101, 115, 65, 112, 112, 108, 121, 0 + }; + data = staticallyStoredDefaultAttributesApply; + length = 22; + break; + } + + case DefaultOpenContent: + { + static const unsigned short staticallyStoredDefaultOpenContent[] = + { + 100, 101, 102, 97, 117, 108, 116, 79, 112, 101, 110, 67, 111, 110, 116, 101, 110, 116, 0 + }; + data = staticallyStoredDefaultOpenContent; + length = 18; + break; + } + + case Documentation: + { + static const unsigned short staticallyStoredDocumentation[] = + { + 100, 111, 99, 117, 109, 101, 110, 116, 97, 116, 105, 111, 110, 0 + }; + data = staticallyStoredDocumentation; + length = 13; + break; + } + + case Element: + { + static const unsigned short staticallyStoredElement[] = + { + 101, 108, 101, 109, 101, 110, 116, 0 + }; + data = staticallyStoredElement; + length = 7; + break; + } + + case ElementFormDefault: + { + static const unsigned short staticallyStoredElementFormDefault[] = + { + 101, 108, 101, 109, 101, 110, 116, 70, 111, 114, 109, 68, 101, 102, 97, 117, 108, 116, 0 + }; + data = staticallyStoredElementFormDefault; + length = 18; + break; + } + + case Enumeration: + { + static const unsigned short staticallyStoredEnumeration[] = + { + 101, 110, 117, 109, 101, 114, 97, 116, 105, 111, 110, 0 + }; + data = staticallyStoredEnumeration; + length = 11; + break; + } + + case Extension: + { + static const unsigned short staticallyStoredExtension[] = + { + 101, 120, 116, 101, 110, 115, 105, 111, 110, 0 + }; + data = staticallyStoredExtension; + length = 9; + break; + } + + case Field: + { + static const unsigned short staticallyStoredField[] = + { + 102, 105, 101, 108, 100, 0 + }; + data = staticallyStoredField; + length = 5; + break; + } + + case Final: + { + static const unsigned short staticallyStoredFinal[] = + { + 102, 105, 110, 97, 108, 0 + }; + data = staticallyStoredFinal; + length = 5; + break; + } + + case FinalDefault: + { + static const unsigned short staticallyStoredFinalDefault[] = + { + 102, 105, 110, 97, 108, 68, 101, 102, 97, 117, 108, 116, 0 + }; + data = staticallyStoredFinalDefault; + length = 12; + break; + } + + case Fixed: + { + static const unsigned short staticallyStoredFixed[] = + { + 102, 105, 120, 101, 100, 0 + }; + data = staticallyStoredFixed; + length = 5; + break; + } + + case Form: + { + static const unsigned short staticallyStoredForm[] = + { + 102, 111, 114, 109, 0 + }; + data = staticallyStoredForm; + length = 4; + break; + } + + case FractionDigits: + { + static const unsigned short staticallyStoredFractionDigits[] = + { + 102, 114, 97, 99, 116, 105, 111, 110, 68, 105, 103, 105, 116, 115, 0 + }; + data = staticallyStoredFractionDigits; + length = 14; + break; + } + + case Group: + { + static const unsigned short staticallyStoredGroup[] = + { + 103, 114, 111, 117, 112, 0 + }; + data = staticallyStoredGroup; + length = 5; + break; + } + + case Id: + { + static const unsigned short staticallyStoredId[] = + { + 105, 100, 0 + }; + data = staticallyStoredId; + length = 2; + break; + } + + case Import: + { + static const unsigned short staticallyStoredImport[] = + { + 105, 109, 112, 111, 114, 116, 0 + }; + data = staticallyStoredImport; + length = 6; + break; + } + + case Include: + { + static const unsigned short staticallyStoredInclude[] = + { + 105, 110, 99, 108, 117, 100, 101, 0 + }; + data = staticallyStoredInclude; + length = 7; + break; + } + + case ItemType: + { + static const unsigned short staticallyStoredItemType[] = + { + 105, 116, 101, 109, 84, 121, 112, 101, 0 + }; + data = staticallyStoredItemType; + length = 8; + break; + } + + case Key: + { + static const unsigned short staticallyStoredKey[] = + { + 107, 101, 121, 0 + }; + data = staticallyStoredKey; + length = 3; + break; + } + + case Keyref: + { + static const unsigned short staticallyStoredKeyref[] = + { + 107, 101, 121, 114, 101, 102, 0 + }; + data = staticallyStoredKeyref; + length = 6; + break; + } + + case Length: + { + static const unsigned short staticallyStoredLength[] = + { + 108, 101, 110, 103, 116, 104, 0 + }; + data = staticallyStoredLength; + length = 6; + break; + } + + case List: + { + static const unsigned short staticallyStoredList[] = + { + 108, 105, 115, 116, 0 + }; + data = staticallyStoredList; + length = 4; + break; + } + + case MaxExclusive: + { + static const unsigned short staticallyStoredMaxExclusive[] = + { + 109, 97, 120, 69, 120, 99, 108, 117, 115, 105, 118, 101, 0 + }; + data = staticallyStoredMaxExclusive; + length = 12; + break; + } + + case MaxInclusive: + { + static const unsigned short staticallyStoredMaxInclusive[] = + { + 109, 97, 120, 73, 110, 99, 108, 117, 115, 105, 118, 101, 0 + }; + data = staticallyStoredMaxInclusive; + length = 12; + break; + } + + case MaxLength: + { + static const unsigned short staticallyStoredMaxLength[] = + { + 109, 97, 120, 76, 101, 110, 103, 116, 104, 0 + }; + data = staticallyStoredMaxLength; + length = 9; + break; + } + + case MaxOccurs: + { + static const unsigned short staticallyStoredMaxOccurs[] = + { + 109, 97, 120, 79, 99, 99, 117, 114, 115, 0 + }; + data = staticallyStoredMaxOccurs; + length = 9; + break; + } + + case MemberTypes: + { + static const unsigned short staticallyStoredMemberTypes[] = + { + 109, 101, 109, 98, 101, 114, 84, 121, 112, 101, 115, 0 + }; + data = staticallyStoredMemberTypes; + length = 11; + break; + } + + case MinExclusive: + { + static const unsigned short staticallyStoredMinExclusive[] = + { + 109, 105, 110, 69, 120, 99, 108, 117, 115, 105, 118, 101, 0 + }; + data = staticallyStoredMinExclusive; + length = 12; + break; + } + + case MinInclusive: + { + static const unsigned short staticallyStoredMinInclusive[] = + { + 109, 105, 110, 73, 110, 99, 108, 117, 115, 105, 118, 101, 0 + }; + data = staticallyStoredMinInclusive; + length = 12; + break; + } + + case MinLength: + { + static const unsigned short staticallyStoredMinLength[] = + { + 109, 105, 110, 76, 101, 110, 103, 116, 104, 0 + }; + data = staticallyStoredMinLength; + length = 9; + break; + } + + case MinOccurs: + { + static const unsigned short staticallyStoredMinOccurs[] = + { + 109, 105, 110, 79, 99, 99, 117, 114, 115, 0 + }; + data = staticallyStoredMinOccurs; + length = 9; + break; + } + + case Mixed: + { + static const unsigned short staticallyStoredMixed[] = + { + 109, 105, 120, 101, 100, 0 + }; + data = staticallyStoredMixed; + length = 5; + break; + } + + case Mode: + { + static const unsigned short staticallyStoredMode[] = + { + 109, 111, 100, 101, 0 + }; + data = staticallyStoredMode; + length = 4; + break; + } + + case Name: + { + static const unsigned short staticallyStoredName[] = + { + 110, 97, 109, 101, 0 + }; + data = staticallyStoredName; + length = 4; + break; + } + + case Namespace: + { + static const unsigned short staticallyStoredNamespace[] = + { + 110, 97, 109, 101, 115, 112, 97, 99, 101, 0 + }; + data = staticallyStoredNamespace; + length = 9; + break; + } + + case Nillable: + { + static const unsigned short staticallyStoredNillable[] = + { + 110, 105, 108, 108, 97, 98, 108, 101, 0 + }; + data = staticallyStoredNillable; + length = 8; + break; + } + + case NotNamespace: + { + static const unsigned short staticallyStoredNotNamespace[] = + { + 110, 111, 116, 78, 97, 109, 101, 115, 112, 97, 99, 101, 0 + }; + data = staticallyStoredNotNamespace; + length = 12; + break; + } + + case NotQName: + { + static const unsigned short staticallyStoredNotQName[] = + { + 110, 111, 116, 81, 78, 97, 109, 101, 0 + }; + data = staticallyStoredNotQName; + length = 8; + break; + } + + case Notation: + { + static const unsigned short staticallyStoredNotation[] = + { + 110, 111, 116, 97, 116, 105, 111, 110, 0 + }; + data = staticallyStoredNotation; + length = 8; + break; + } + + case OpenContent: + { + static const unsigned short staticallyStoredOpenContent[] = + { + 111, 112, 101, 110, 67, 111, 110, 116, 101, 110, 116, 0 + }; + data = staticallyStoredOpenContent; + length = 11; + break; + } + + case Override: + { + static const unsigned short staticallyStoredOverride[] = + { + 111, 118, 101, 114, 114, 105, 100, 101, 0 + }; + data = staticallyStoredOverride; + length = 8; + break; + } + + case Pattern: + { + static const unsigned short staticallyStoredPattern[] = + { + 112, 97, 116, 116, 101, 114, 110, 0 + }; + data = staticallyStoredPattern; + length = 7; + break; + } + + case Preserve: + { + static const unsigned short staticallyStoredPreserve[] = + { + 112, 114, 101, 115, 101, 114, 118, 101, 0 + }; + data = staticallyStoredPreserve; + length = 8; + break; + } + + case ProcessContents: + { + static const unsigned short staticallyStoredProcessContents[] = + { + 112, 114, 111, 99, 101, 115, 115, 67, 111, 110, 116, 101, 110, 116, 115, 0 + }; + data = staticallyStoredProcessContents; + length = 15; + break; + } + + case Public: + { + static const unsigned short staticallyStoredPublic[] = + { + 112, 117, 98, 108, 105, 99, 0 + }; + data = staticallyStoredPublic; + length = 6; + break; + } + + case Redefine: + { + static const unsigned short staticallyStoredRedefine[] = + { + 114, 101, 100, 101, 102, 105, 110, 101, 0 + }; + data = staticallyStoredRedefine; + length = 8; + break; + } + + case Ref: + { + static const unsigned short staticallyStoredRef[] = + { + 114, 101, 102, 0 + }; + data = staticallyStoredRef; + length = 3; + break; + } + + case Refer: + { + static const unsigned short staticallyStoredRefer[] = + { + 114, 101, 102, 101, 114, 0 + }; + data = staticallyStoredRefer; + length = 5; + break; + } + + case Replace: + { + static const unsigned short staticallyStoredReplace[] = + { + 114, 101, 112, 108, 97, 99, 101, 0 + }; + data = staticallyStoredReplace; + length = 7; + break; + } + + case Restriction: + { + static const unsigned short staticallyStoredRestriction[] = + { + 114, 101, 115, 116, 114, 105, 99, 116, 105, 111, 110, 0 + }; + data = staticallyStoredRestriction; + length = 11; + break; + } + + case Schema: + { + static const unsigned short staticallyStoredSchema[] = + { + 115, 99, 104, 101, 109, 97, 0 + }; + data = staticallyStoredSchema; + length = 6; + break; + } + + case SchemaLocation: + { + static const unsigned short staticallyStoredSchemaLocation[] = + { + 115, 99, 104, 101, 109, 97, 76, 111, 99, 97, 116, 105, 111, 110, 0 + }; + data = staticallyStoredSchemaLocation; + length = 14; + break; + } + + case Selector: + { + static const unsigned short staticallyStoredSelector[] = + { + 115, 101, 108, 101, 99, 116, 111, 114, 0 + }; + data = staticallyStoredSelector; + length = 8; + break; + } + + case Sequence: + { + static const unsigned short staticallyStoredSequence[] = + { + 115, 101, 113, 117, 101, 110, 99, 101, 0 + }; + data = staticallyStoredSequence; + length = 8; + break; + } + + case SimpleContent: + { + static const unsigned short staticallyStoredSimpleContent[] = + { + 115, 105, 109, 112, 108, 101, 67, 111, 110, 116, 101, 110, 116, 0 + }; + data = staticallyStoredSimpleContent; + length = 13; + break; + } + + case SimpleType: + { + static const unsigned short staticallyStoredSimpleType[] = + { + 115, 105, 109, 112, 108, 101, 84, 121, 112, 101, 0 + }; + data = staticallyStoredSimpleType; + length = 10; + break; + } + + case Source: + { + static const unsigned short staticallyStoredSource[] = + { + 115, 111, 117, 114, 99, 101, 0 + }; + data = staticallyStoredSource; + length = 6; + break; + } + + case SubstitutionGroup: + { + static const unsigned short staticallyStoredSubstitutionGroup[] = + { + 115, 117, 98, 115, 116, 105, 116, 117, 116, 105, 111, 110, 71, 114, 111, 117, 112, 0 + }; + data = staticallyStoredSubstitutionGroup; + length = 17; + break; + } + + case System: + { + static const unsigned short staticallyStoredSystem[] = + { + 115, 121, 115, 116, 101, 109, 0 + }; + data = staticallyStoredSystem; + length = 6; + break; + } + + case TargetNamespace: + { + static const unsigned short staticallyStoredTargetNamespace[] = + { + 116, 97, 114, 103, 101, 116, 78, 97, 109, 101, 115, 112, 97, 99, 101, 0 + }; + data = staticallyStoredTargetNamespace; + length = 15; + break; + } + + case Test: + { + static const unsigned short staticallyStoredTest[] = + { + 116, 101, 115, 116, 0 + }; + data = staticallyStoredTest; + length = 4; + break; + } + + case TotalDigits: + { + static const unsigned short staticallyStoredTotalDigits[] = + { + 116, 111, 116, 97, 108, 68, 105, 103, 105, 116, 115, 0 + }; + data = staticallyStoredTotalDigits; + length = 11; + break; + } + + case Type: + { + static const unsigned short staticallyStoredType[] = + { + 116, 121, 112, 101, 0 + }; + data = staticallyStoredType; + length = 4; + break; + } + + case Union: + { + static const unsigned short staticallyStoredUnion[] = + { + 117, 110, 105, 111, 110, 0 + }; + data = staticallyStoredUnion; + length = 5; + break; + } + + case Unique: + { + static const unsigned short staticallyStoredUnique[] = + { + 117, 110, 105, 113, 117, 101, 0 + }; + data = staticallyStoredUnique; + length = 6; + break; + } + + case Use: + { + static const unsigned short staticallyStoredUse[] = + { + 117, 115, 101, 0 + }; + data = staticallyStoredUse; + length = 3; + break; + } + + case Value: + { + static const unsigned short staticallyStoredValue[] = + { + 118, 97, 108, 117, 101, 0 + }; + data = staticallyStoredValue; + length = 5; + break; + } + + case Version: + { + static const unsigned short staticallyStoredVersion[] = + { + 118, 101, 114, 115, 105, 111, 110, 0 + }; + data = staticallyStoredVersion; + length = 7; + break; + } + + case WhiteSpace: + { + static const unsigned short staticallyStoredWhiteSpace[] = + { + 119, 104, 105, 116, 101, 83, 112, 97, 99, 101, 0 + }; + data = staticallyStoredWhiteSpace; + length = 10; + break; + } + + case XML_NS_SCHEMA_URI: + { + static const unsigned short staticallyStoredXML_NS_SCHEMA_URI[] = + { + 104, 116, 116, 112, 58, 47, 47, 119, 119, 119, 46, 119, 51, 46, 111, 114, 103, 47, 50, 48, 48, 49, 47, 88, 77, 76, 83, 99, 104, 101, 109, 97, 0 + }; + data = staticallyStoredXML_NS_SCHEMA_URI; + length = 32; + break; + } + + case XPathDefaultNamespace: + { + static const unsigned short staticallyStoredXPathDefaultNamespace[] = + { + 120, 112, 97, 116, 104, 68, 101, 102, 97, 117, 108, 116, 78, 97, 109, 101, 115, 112, 97, 99, 101, 0 + }; + data = staticallyStoredXPathDefaultNamespace; + length = 21; + break; + } + + case XmlLanguage: + { + static const unsigned short staticallyStoredXmlLanguage[] = + { + 120, 109, 108, 58, 108, 97, 110, 103, 0 + }; + data = staticallyStoredXmlLanguage; + length = 8; + break; + } + + case Xpath: + { + static const unsigned short staticallyStoredXpath[] = + { + 120, 112, 97, 116, 104, 0 + }; + data = staticallyStoredXpath; + length = 5; + break; + } + + default: + /* It's either the default token, or an undefined enum + * value. We silence a compiler warning, and return the + * empty string. */ + ; + } + + union + { + const unsigned short *data; + const QChar *asQChar; + } converter; + converter.data = data; + + return QString::fromRawData(converter.asQChar, length); + } + +QT_END_NAMESPACE + diff --git a/src/xmlpatterns/schema/qxsdschematoken_p.h b/src/xmlpatterns/schema/qxsdschematoken_p.h new file mode 100644 index 0000000..fbf71f0 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdschematoken_p.h @@ -0,0 +1,209 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +/* NOTE: This file is AUTO GENERATED by qautomaton2cpp.xsl. */ + +#ifndef QPatternist_XsdSchemaToken_h +#define QPatternist_XsdSchemaToken_h + +#include <QtCore/QString> + +QT_BEGIN_NAMESPACE + +class XsdSchemaToken + { + public: + enum NodeName + + { + NoKeyword, +Abstract, +All, +Alternative, +Annotation, +Any, +AnyAttribute, +Appinfo, +AppliesToEmpty, +Assert, +Assertion, +Attribute, +AttributeFormDefault, +AttributeGroup, +Base, +Block, +BlockDefault, +Choice, +Collapse, +ComplexContent, +ComplexType, +Default, +DefaultAttributes, +DefaultAttributesApply, +DefaultOpenContent, +Documentation, +Element, +ElementFormDefault, +Enumeration, +Extension, +Field, +Final, +FinalDefault, +Fixed, +Form, +FractionDigits, +Group, +Id, +Import, +Include, +ItemType, +Key, +Keyref, +Length, +List, +MaxExclusive, +MaxInclusive, +MaxLength, +MaxOccurs, +MemberTypes, +MinExclusive, +MinInclusive, +MinLength, +MinOccurs, +Mixed, +Mode, +Name, +Namespace, +Nillable, +NotNamespace, +NotQName, +Notation, +OpenContent, +Override, +Pattern, +Preserve, +ProcessContents, +Public, +Redefine, +Ref, +Refer, +Replace, +Restriction, +Schema, +SchemaLocation, +Selector, +Sequence, +SimpleContent, +SimpleType, +Source, +SubstitutionGroup, +System, +TargetNamespace, +Test, +TotalDigits, +Type, +Union, +Unique, +Use, +Value, +Version, +WhiteSpace, +XML_NS_SCHEMA_URI, +XPathDefaultNamespace, +XmlLanguage, +Xpath + }; + + static inline NodeName toToken(const QString &value); +static inline NodeName toToken(const QStringRef &value); +static NodeName toToken(const QChar *data, int length); +static QString toString(NodeName token); + + + private: + static inline NodeName classifier2(const QChar *data); +static inline NodeName classifier3(const QChar *data); +static inline NodeName classifier4(const QChar *data); +static inline NodeName classifier5(const QChar *data); +static inline NodeName classifier6(const QChar *data); +static inline NodeName classifier7(const QChar *data); +static inline NodeName classifier8(const QChar *data); +static inline NodeName classifier9(const QChar *data); +static inline NodeName classifier10(const QChar *data); +static inline NodeName classifier11(const QChar *data); +static inline NodeName classifier12(const QChar *data); +static inline NodeName classifier13(const QChar *data); +static inline NodeName classifier14(const QChar *data); +static inline NodeName classifier15(const QChar *data); +static inline NodeName classifier17(const QChar *data); +static inline NodeName classifier18(const QChar *data); +static inline NodeName classifier20(const QChar *data); +static inline NodeName classifier21(const QChar *data); +static inline NodeName classifier22(const QChar *data); +static inline NodeName classifier32(const QChar *data); + + }; + + inline XsdSchemaToken::NodeName XsdSchemaToken::toToken(const QString &value) + { + return toToken(value.constData(), value.length()); + } + + inline XsdSchemaToken::NodeName XsdSchemaToken::toToken(const QStringRef &value) + { + return toToken(value.constData(), value.length()); + } + + +QT_END_NAMESPACE + +#endif diff --git a/src/xmlpatterns/schema/qxsdschematypesfactory.cpp b/src/xmlpatterns/schema/qxsdschematypesfactory.cpp new file mode 100644 index 0000000..b5f319b --- /dev/null +++ b/src/xmlpatterns/schema/qxsdschematypesfactory.cpp @@ -0,0 +1,126 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxsdschematypesfactory_p.h" + +#include "qbasictypesfactory_p.h" +#include "qbuiltintypes_p.h" +#include "qderivedinteger_p.h" +#include "qderivedstring_p.h" +#include "qcommonnamespaces_p.h" +#include "qxsdschematoken_p.h" +#include "qxsdsimpletype_p.h" + +QT_BEGIN_NAMESPACE + +using namespace QPatternist; + +XsdSchemaTypesFactory::XsdSchemaTypesFactory(const NamePool::Ptr &namePool) + : m_namePool(namePool) +{ + m_types.reserve(3); + + const XsdFacet::Ptr whiteSpaceFacet(new XsdFacet()); + whiteSpaceFacet->setType(XsdFacet::WhiteSpace); + whiteSpaceFacet->setFixed(true); + whiteSpaceFacet->setValue(DerivedString<TypeString>::fromLexical(m_namePool, XsdSchemaToken::toString(XsdSchemaToken::Collapse))); + + const XsdFacet::Ptr minLengthFacet(new XsdFacet()); + minLengthFacet->setType(XsdFacet::MinimumLength); + minLengthFacet->setValue(DerivedInteger<TypeNonNegativeInteger>::fromLexical(namePool, QLatin1String("1"))); + + XsdFacet::Hash facets; + facets.insert(whiteSpaceFacet->type(), whiteSpaceFacet); + facets.insert(minLengthFacet->type(), minLengthFacet); + + { + const QXmlName typeName = m_namePool->allocateQName(CommonNamespaces::WXS, QLatin1String("NMTOKENS")); + const XsdSimpleType::Ptr type(new XsdSimpleType()); + type->setName(typeName); + type->setWxsSuperType(BuiltinTypes::xsAnySimpleType); + type->setCategory(XsdSimpleType::SimpleTypeList); + type->setItemType(BuiltinTypes::xsNMTOKEN); + type->setDerivationMethod(XsdSimpleType::DerivationRestriction); + type->setFacets(facets); + m_types.insert(typeName, type); + } + { + const QXmlName typeName = m_namePool->allocateQName(CommonNamespaces::WXS, QLatin1String("IDREFS")); + const XsdSimpleType::Ptr type(new XsdSimpleType()); + type->setName(typeName); + type->setWxsSuperType(BuiltinTypes::xsAnySimpleType); + type->setCategory(XsdSimpleType::SimpleTypeList); + type->setItemType(BuiltinTypes::xsIDREF); + type->setDerivationMethod(XsdSimpleType::DerivationRestriction); + type->setFacets(facets); + m_types.insert(typeName, type); + } + { + const QXmlName typeName = m_namePool->allocateQName(CommonNamespaces::WXS, QLatin1String("ENTITIES")); + const XsdSimpleType::Ptr type(new XsdSimpleType()); + type->setName(typeName); + type->setWxsSuperType(BuiltinTypes::xsAnySimpleType); + type->setCategory(XsdSimpleType::SimpleTypeList); + type->setItemType(BuiltinTypes::xsENTITY); + type->setDerivationMethod(XsdSimpleType::DerivationRestriction); + type->setFacets(facets); + m_types.insert(typeName, type); + } +} + +SchemaType::Ptr XsdSchemaTypesFactory::createSchemaType(const QXmlName name) const +{ + if (m_types.contains(name)) { + return m_types.value(name); + } else { + if (!m_basicTypesFactory) + m_basicTypesFactory = BasicTypesFactory::self(m_namePool); + + return m_basicTypesFactory->createSchemaType(name); + } +} + +SchemaType::Hash XsdSchemaTypesFactory::types() const +{ + return m_types; +} + +QT_END_NAMESPACE diff --git a/src/xmlpatterns/schema/qxsdschematypesfactory_p.h b/src/xmlpatterns/schema/qxsdschematypesfactory_p.h new file mode 100644 index 0000000..74ecc3c --- /dev/null +++ b/src/xmlpatterns/schema/qxsdschematypesfactory_p.h @@ -0,0 +1,109 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#ifndef Patternist_XsdSchemaTypesFactory_H +#define Patternist_XsdSchemaTypesFactory_H + +#include <QtCore/QHash> +#include "qschematypefactory_p.h" + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +namespace QPatternist +{ + + /** + * @short Factory for creating schema types for the types defined in XSD. + * + * @ingroup Patternist_types + * @author Tobias Koenig <tobias.koenig@nokia.com> + */ + class XsdSchemaTypesFactory : public SchemaTypeFactory + { + public: + /** + * Creates a new schema type factory. + * + * @param namePool The name pool all type names belong to. + */ + XsdSchemaTypesFactory(const NamePool::Ptr &namePool); + + /** + * Creates a primitive type for @p name. If @p name is not supported, + * @c null is returned. + * + * @note This does not handle user defined types, only builtin types. + */ + virtual SchemaType::Ptr createSchemaType(const QXmlName) const; + + /** + * Returns a hash of all available types. + */ + virtual SchemaType::Hash types() const; + + private: + /** + * A dictonary of all predefined schema types. + */ + SchemaType::Hash m_types; + + NamePool::Ptr m_namePool; + mutable SchemaTypeFactory::Ptr m_basicTypesFactory; + }; +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif diff --git a/src/xmlpatterns/schema/qxsdsimpletype.cpp b/src/xmlpatterns/schema/qxsdsimpletype.cpp new file mode 100644 index 0000000..6fd5658 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdsimpletype.cpp @@ -0,0 +1,148 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#include "qxsdsimpletype_p.h" + +QT_BEGIN_NAMESPACE + +using namespace QPatternist; + +QString XsdSimpleType::displayName(const NamePool::Ptr &np) const +{ + return np->displayName(name(np)); +} + +void XsdSimpleType::setWxsSuperType(const SchemaType::Ptr &type) +{ + m_superType = type; +} + +SchemaType::Ptr XsdSimpleType::wxsSuperType() const +{ + return m_superType; +} + +void XsdSimpleType::setContext(const NamedSchemaComponent::Ptr &component) +{ + m_context = component; +} + +NamedSchemaComponent::Ptr XsdSimpleType::context() const +{ + return m_context; +} + +void XsdSimpleType::setPrimitiveType(const AnySimpleType::Ptr &type) +{ + m_primitiveType = type; +} + +AnySimpleType::Ptr XsdSimpleType::primitiveType() const +{ + return m_primitiveType; +} + +void XsdSimpleType::setItemType(const AnySimpleType::Ptr &type) +{ + m_itemType = type; +} + +AnySimpleType::Ptr XsdSimpleType::itemType() const +{ + return m_itemType; +} + +void XsdSimpleType::setMemberTypes(const AnySimpleType::List &types) +{ + m_memberTypes = types; +} + +AnySimpleType::List XsdSimpleType::memberTypes() const +{ + return m_memberTypes; +} + +void XsdSimpleType::setFacets(const XsdFacet::Hash &facets) +{ + m_facets = facets; +} + +XsdFacet::Hash XsdSimpleType::facets() const +{ + return m_facets; +} + +void XsdSimpleType::setCategory(TypeCategory category) +{ + m_typeCategory = category; +} + +XsdSimpleType::TypeCategory XsdSimpleType::category() const +{ + return m_typeCategory; +} + +void XsdSimpleType::setDerivationMethod(DerivationMethod method) +{ + m_derivationMethod = method; +} + +XsdSimpleType::DerivationMethod XsdSimpleType::derivationMethod() const +{ + return m_derivationMethod; +} + +bool XsdSimpleType::isDefinedBySchema() const +{ + return true; +} + +QT_END_NAMESPACE diff --git a/src/xmlpatterns/schema/qxsdsimpletype_p.h b/src/xmlpatterns/schema/qxsdsimpletype_p.h new file mode 100644 index 0000000..6305fc7 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdsimpletype_p.h @@ -0,0 +1,219 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#ifndef Patternist_XsdSimpleType_H +#define Patternist_XsdSimpleType_H + +#include "qanysimpletype_p.h" +#include "qxsdfacet_p.h" +#include "qxsduserschematype_p.h" + +#include <QtCore/QSet> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +namespace QPatternist +{ + /** + * @short Represents a XSD simpleType object. + * + * This class represents the <em>simpleType</em> object of a XML schema as described + * <a href="http://www.w3.org/TR/xmlschema-2/#rf-defn">here</a>. + * + * It contains information from either a top-level simple type declaration (as child of a <em>schema</em> object) + * or a local simple type declaration (as descendant of an <em>element</em> or <em>complexType</em> object). + * + * @see <a href="http://www.w3.org/Submission/2004/SUBM-xmlschema-api-20040309/xml-schema-api.html#Interface-XSSimpleType">XML Schema API reference</a> + * @ingroup Patternist_schema + * @author Tobias Koenig <tobias.koenig@nokia.com> + */ + class XsdSimpleType : public XsdUserSchemaType<AnySimpleType> + { + public: + typedef QExplicitlySharedDataPointer<XsdSimpleType> Ptr; + + /** + * Returns the display name of the simple type. + * + * @param namePool The name pool the type name is stored in. + */ + virtual QString displayName(const NamePool::Ptr &namePool) const; + + /** + * Sets the base @p type of the simple type. + * + * @see <a href="http://www.w3.org/TR/xmlschema-2/#defn-basetype">Base Type Definition</a> + */ + void setWxsSuperType(const SchemaType::Ptr &type); + + /** + * Returns the base type of the simple type or an empty pointer if no base type is + * set. + */ + virtual SchemaType::Ptr wxsSuperType() const; + + /** + * Sets the context @p component of the simple type. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#std-context">Context Definition</a> + */ + void setContext(const NamedSchemaComponent::Ptr &component); + + /** + * Returns the context component of the simple type. + */ + NamedSchemaComponent::Ptr context() const; + + /** + * Sets the primitive @p type of the simple type. + * + * The primitive type is only specified if the category is SimpleTypeAtomic. + * + * @see <a href="http://www.w3.org/TR/xmlschema-2/#defn-primitive">Primitive Type Definition</a> + */ + void setPrimitiveType(const AnySimpleType::Ptr &type); + + /** + * Returns the primitive type of the simple type or an empty pointer if the category is + * not SimpleTypeAtomic. + */ + AnySimpleType::Ptr primitiveType() const; + + /** + * Sets the list item @p type of the simple type. + * + * The list item type is only specified if the category is SimpleTypeList. + * + * @see <a href="http://www.w3.org/TR/xmlschema-2/#defn-itemType">Item Type Definition</a> + */ + void setItemType(const AnySimpleType::Ptr &type); + + /** + * Returns the list item type of the simple type or an empty pointer if the category is + * not SimpleTypeList. + */ + AnySimpleType::Ptr itemType() const; + + /** + * Sets the member @p types of the simple type. + * + * The member types are only specified if the category is SimpleTypeUnion. + * + * @see <a href="http://www.w3.org/TR/xmlschema-2/#defn-memberTypes">Member Types Definition</a> + */ + void setMemberTypes(const AnySimpleType::List &types); + + /** + * Returns the list member types of the simple type or an empty list if the category is + * not SimpleTypeUnion. + */ + AnySimpleType::List memberTypes() const; + + /** + * Sets the @p facets of the simple type. + * + * @see <a href="http://www.w3.org/TR/xmlschema-2/#defn-facets">Facets Definition</a> + */ + void setFacets(const XsdFacet::Hash &facets); + + /** + * Returns the facets of the simple type. + */ + XsdFacet::Hash facets() const; + + /** + * Sets the @p category (variety) of the simple type. + * + * @see <a href="http://www.w3.org/TR/xmlschema-2/#defn-variety">Variety Definition</a> + */ + void setCategory(TypeCategory category); + + /** + * Returns the category (variety) of the simple type. + */ + virtual TypeCategory category() const; + + /** + * Sets the derivation @p method of the simple type. + * + * @see DerivationMethod + */ + void setDerivationMethod(DerivationMethod method); + + /** + * Returns the derivation method of the simple type. + */ + virtual DerivationMethod derivationMethod() const; + + /** + * Always returns @c true. + */ + virtual bool isDefinedBySchema() const; + + private: + SchemaType::Ptr m_superType; + NamedSchemaComponent::Ptr m_context; + AnySimpleType::Ptr m_primitiveType; + AnySimpleType::Ptr m_itemType; + AnySimpleType::List m_memberTypes; + XsdFacet::Hash m_facets; + TypeCategory m_typeCategory; + DerivationMethod m_derivationMethod; + }; +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif diff --git a/src/xmlpatterns/schema/qxsdstatemachine.cpp b/src/xmlpatterns/schema/qxsdstatemachine.cpp new file mode 100644 index 0000000..8a43411 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdstatemachine.cpp @@ -0,0 +1,413 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +/* + * NOTE: This file is included by qxsdstatemachine_p.h + * if you need some includes, put them in qxsdstatemachine_p.h (outside of the namespace) + */ + +template <typename TransitionType> +XsdStateMachine<TransitionType>::XsdStateMachine() + : m_counter(50) +{ +} + +template <typename TransitionType> +XsdStateMachine<TransitionType>::XsdStateMachine(const NamePool::Ptr &namePool) + : m_namePool(namePool) + , m_counter(50) +{ +} + +template <typename TransitionType> +typename XsdStateMachine<TransitionType>::StateId XsdStateMachine<TransitionType>::addState(StateType type) +{ +#ifndef QT_NO_DEBUG + // make sure we don't have two start states + if (type == StartState) { + QHashIterator<StateId, StateType> it(m_states); + while (it.hasNext()) { + it.next(); + Q_ASSERT(it.value() != StartState && it.value() != StartEndState); + } + } +#endif // QT_NO_DEBUG + + // reserve new state id + const StateId id = ++m_counter; + m_states.insert(id, type); + + // if it is a start state, we make it to our current state + if (type == StartState || type == StartEndState) + m_currentState = id; + + return id; +} + +template <typename TransitionType> +void XsdStateMachine<TransitionType>::addTransition(StateId start, TransitionType transition, StateId end) +{ + QHash<TransitionType, QVector<StateId> > &hash = m_transitions[start]; + QVector<StateId> &states = hash[transition]; + if (!states.contains(end)) + states.append(end); +} + +template <typename TransitionType> +void XsdStateMachine<TransitionType>::addEpsilonTransition(StateId start, StateId end) +{ + QVector<StateId> &states = m_epsilonTransitions[start]; + states.append(end); +} + +template <typename TransitionType> +void XsdStateMachine<TransitionType>::reset() +{ + // reset the machine to the start state + QHashIterator<StateId, StateType> it(m_states); + while (it.hasNext()) { + it.next(); + if (it.value() == StartState || it.value() == StartEndState) { + m_currentState = it.key(); + return; + } + } + + Q_ASSERT(false); +} + +template <typename TransitionType> +void XsdStateMachine<TransitionType>::clear() +{ + m_states.clear(); + m_transitions.clear(); + m_epsilonTransitions.clear(); + m_currentState = -1; + m_counter = 50; +} + +template <typename TransitionType> +bool XsdStateMachine<TransitionType>::proceed(TransitionType transition) +{ + // check that we are not in an invalid state + if (!m_transitions.contains(m_currentState)) { + return false; + } + + // fetch the transition entry for the current state + const QHash<TransitionType, QVector<StateId> > &entry = m_transitions[m_currentState]; + if (entry.contains(transition)) { // is there an transition for the given input? + m_currentState = entry.value(transition).first(); + m_lastTransition = transition; + return true; + } else { + return false; + } +} + +template <typename TransitionType> +QList<TransitionType> XsdStateMachine<TransitionType>::possibleTransitions() const +{ + // check that we are not in an invalid state + if (!m_transitions.contains(m_currentState)) { + return QList<TransitionType>(); + } + + // fetch the transition entry for the current state + const QHash<TransitionType, QVector<StateId> > &entry = m_transitions[m_currentState]; + + return entry.keys(); +} + +template <typename TransitionType> +template <typename InputType> +bool XsdStateMachine<TransitionType>::proceed(InputType input) +{ + // check that we are not in an invalid state + if (!m_transitions.contains(m_currentState)) { + return false; + } + + // fetch the transition entry for the current state + const QHash<TransitionType, QVector<StateId> > &entry = m_transitions[m_currentState]; + QHashIterator<TransitionType, QVector<StateId> > it(entry); + while (it.hasNext()) { + it.next(); + if (inputEqualsTransition(input, it.key())) { + m_currentState = it.value().first(); + m_lastTransition = it.key(); + return true; + } + } + + return false; +} + +template <typename TransitionType> +template <typename InputType> +bool XsdStateMachine<TransitionType>::inputEqualsTransition(InputType input, TransitionType transition) const +{ + return false; +} + +template <typename TransitionType> +bool XsdStateMachine<TransitionType>::inEndState() const +{ + // check if current state is an end state + return (m_states.value(m_currentState) == StartEndState || m_states.value(m_currentState) == EndState); +} + +template <typename TransitionType> +TransitionType XsdStateMachine<TransitionType>::lastTransition() const +{ + return m_lastTransition; +} + +template <typename TransitionType> +typename XsdStateMachine<TransitionType>::StateId XsdStateMachine<TransitionType>::startState() const +{ + QHashIterator<StateId, StateType> it(m_states); + while (it.hasNext()) { + it.next(); + if (it.value() == StartState || it.value() == StartEndState) + return it.key(); + } + + Q_ASSERT(false); // should never be reached + return -1; +} + +template <typename TransitionType> +QString XsdStateMachine<TransitionType>::transitionTypeToString(TransitionType type) const +{ + Q_UNUSED(type) + + return QString(); +} + +template <typename TransitionType> +bool XsdStateMachine<TransitionType>::outputGraph(QIODevice *device, const QString &graphName) const +{ + if (!device->isOpen()) { + qWarning("device must be open for writing"); + return false; + } + + QByteArray graph; + QTextStream s(&graph); + + QHashIterator<StateId, QHash<TransitionType, QVector<StateId> > > it(m_transitions); + QHashIterator<StateId, StateType> it3(m_states); + + s << "digraph " << graphName << " {\n"; + s << " mindist = 2.0\n"; + + // draw edges + while (it.hasNext()) { + it.next(); + + QHashIterator<TransitionType, QVector<StateId> > it2(it.value()); + while (it2.hasNext()) { + it2.next(); + for (int i = 0; i < it2.value().count(); ++i) + s << " " << it.key() << " -> " << it2.value().at(i) << " [label=\"" << transitionTypeToString(it2.key()) << "\"]\n"; + } + } + + QHashIterator<StateId, QVector<StateId> > it4(m_epsilonTransitions); + while (it4.hasNext()) { + it4.next(); + + const QVector<StateId> states = it4.value(); + for (int i = 0; i < states.count(); ++i) + s << " " << it4.key() << " -> " << states.at(i) << " [label=\"ε\"]\n"; + } + + // draw node infos + while (it3.hasNext()) { + it3.next(); + + QString style; + if (it3.value() == StartState) { + style = QLatin1String("shape=circle, style=filled, color=blue"); + } else if (it3.value() == StartEndState) { + style = QLatin1String("shape=doublecircle, style=filled, color=blue"); + } else if (it3.value() == InternalState) { + style = QLatin1String("shape=circle, style=filled, color=red"); + } else if (it3.value() == EndState) { + style = QLatin1String("shape=doublecircle, style=filled, color=green"); + } + + s << " " << it3.key() << " [" << style << "]\n"; + } + + s << "}\n"; + + s.flush(); + + if (device->write(graph) == -1) + return false; + + return true; +} + + +template <typename TransitionType> +typename XsdStateMachine<TransitionType>::StateId XsdStateMachine<TransitionType>::dfaStateForNfaState(QSet<StateId> nfaState, + QList< QPair<QSet<StateId>, StateId> > &stateTable, + XsdStateMachine<TransitionType> &dfa) const +{ + // check whether we have the given state in our lookup table + // already, in that case simply return it + for (int i = 0; i < stateTable.count(); ++i) { + if (stateTable.at(i).first == nfaState) + return stateTable.at(i).second; + } + + // check if the NFA state set contains a Start or End + // state, in that case our new DFA state will be a + // Start or End state as well + StateType type = InternalState; + QSetIterator<StateId> it(nfaState); + bool hasStartState = false; + bool hasEndState = false; + while (it.hasNext()) { + const StateId state = it.next(); + if (m_states.value(state) == EndState) { + hasEndState = true; + } else if (m_states.value(state) == StartState) { + hasStartState = true; + } + } + if (hasStartState) { + if (hasEndState) + type = StartEndState; + else + type = StartState; + } else if (hasEndState) { + type = EndState; + } + + // create the new DFA state + const StateId dfaState = dfa.addState(type); + + // add the new DFA state to the lookup table + stateTable.append(qMakePair<QSet<StateId>, StateId>(nfaState, dfaState)); + + return dfaState; +} + +template <typename TransitionType> +XsdStateMachine<TransitionType> XsdStateMachine<TransitionType>::toDFA() const +{ + XsdStateMachine<TransitionType> dfa(m_namePool); + dfa.m_counter = 100; + QList< QPair< QSet<StateId>, StateId> > table; + QList< QSet<StateId> > isMarked; + + // search the start state as the algorithm starts with it... + StateId startState = -1; + QHashIterator<StateId, StateType> stateTypeIt(m_states); + while (stateTypeIt.hasNext()) { + stateTypeIt.next(); + if (stateTypeIt.value() == StartState) { + startState = stateTypeIt.key(); + break; + } + } + Q_ASSERT(startState != -1); + + // our list of state set that still have to be processed + QList< QSet<StateId> > workStates; + + // add the start state to the list of to processed state sets + workStates.append(epsilonClosure(QSet<StateId>() << startState)); + + while (!workStates.isEmpty()) { // as long as there are state sets to process left + + // enqueue set of states + const QSet<StateId> states = workStates.takeFirst(); + + if (isMarked.contains(states)) // we processed this state set already + continue; + + // mark as processed + isMarked.append(states); + + // select a list of all inputs that are possible for + // the 'states' set + QList<TransitionType> input; + + { + QSetIterator<StateId> it(states); + while (it.hasNext()) { + input << m_transitions.value(it.next()).keys(); + } + } + + // get the state in DFA that corresponds to the 'states' set in the NFA + const StateId dfaBegin = dfaStateForNfaState(states, table, dfa); + + for (int i = 0; i < input.count(); ++i) { // for each possible input + // retrieve the states that can be reached from the 'states' set by the + // given input or by epsilon transition + const QSet<StateId> followStates = epsilonClosure(move(states, input.at(i))); + + // get the state in DFA that corresponds to the 'followStates' set in the NFA + const StateId dfaEnd = dfaStateForNfaState(followStates, table, dfa); + + // adds a new transition to the DFA that corresponds to the transitions between + // 'states' and 'followStates' in the NFA + dfa.addTransition(dfaBegin, input.at(i), dfaEnd); + + // add the 'followStates' to the list of to be processed state sets + workStates.append(followStates); + } + } + + return dfa; +} + +template <typename TransitionType> +QHash<typename XsdStateMachine<TransitionType>::StateId, typename XsdStateMachine<TransitionType>::StateType> XsdStateMachine<TransitionType>::states() const +{ + return m_states; +} diff --git a/src/xmlpatterns/schema/qxsdstatemachine_p.h b/src/xmlpatterns/schema/qxsdstatemachine_p.h new file mode 100644 index 0000000..62c6ab0 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdstatemachine_p.h @@ -0,0 +1,308 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#ifndef Patternist_XsdStateMachine_H +#define Patternist_XsdStateMachine_H + +#include "qnamepool_p.h" + +#include <QtCore/QHash> +#include <QtCore/QSet> +#include <QtCore/QTextStream> + +class QIODevice; + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +namespace QPatternist +{ + /** + * @short A state machine used for evaluation. + * + * @ingroup Patternist_schema + * @author Tobias Koenig <tobias.koenig@nokia.com> + */ + template <typename TransitionType> + class XsdStateMachine + { + public: + typedef qint32 StateId; + + /** + * Describes the type of state. + */ + enum StateType + { + StartState, ///< The state the machine will start with. + StartEndState, ///< The state the machine will start with, can be end state as well. + InternalState, ///< Any state that is not start or end state. + EndState ///< Any state where the machine is allowed to stop. + }; + + /** + * Creates a new state machine object. + */ + XsdStateMachine(); + + /** + * Creates a new state machine object. + * + * The name pool to use for accessing object names. + */ + XsdStateMachine(const NamePool::Ptr &namePool); + + /** + * Adds a new state of the given @p type to the state machine. + * + * @return The id of the new state. + */ + StateId addState(StateType type); + + /** + * Adds a new @p transition to the state machine. + * + * @param start The start state. + * @param transition The transition to come from the start to the end state. + * @param end The end state. + */ + void addTransition(StateId start, TransitionType transition, StateId end); + + /** + * Adds a new epsilon @p transition to the state machine. + * + * @param start The start state. + * @param end The end state. + */ + void addEpsilonTransition(StateId start, StateId end); + + /** + * Resets the machine to the start state. + */ + void reset(); + + /** + * Removes all states and transitions from the state machine. + */ + void clear(); + + /** + * Continues execution of the machine with the given input @p transition. + * + * @return @c true if the transition was successful, @c false otherwise. + */ + bool proceed(TransitionType transition); + + /** + * Returns the list of transitions that are reachable from the current + * state. + */ + QList<TransitionType> possibleTransitions() const; + + /** + * Continues execution of the machine with the given @p input. + * + * @note To use this method, inputEqualsTransition must be implemented + * to find the right transition to use. + * + * @return @c true if the transition was successful, @c false otherwise. + */ + template <typename InputType> + bool proceed(InputType input); + + /** + * Returns whether the given @p input matches the given @p transition. + */ + template <typename InputType> + bool inputEqualsTransition(InputType input, TransitionType transition) const; + + /** + * Returns whether the machine is in an allowed end state. + */ + bool inEndState() const; + + /** + * Returns the last transition that was taken. + */ + TransitionType lastTransition() const; + + /** + * Returns the start state of the machine. + */ + StateId startState() const; + + /** + * This method should be redefined by template specialization for every + * concret TransitionType. + */ + QString transitionTypeToString(TransitionType type) const; + + /** + * Outputs the state machine in DOT format to the given + * output @p device. + */ + bool outputGraph(QIODevice *device, const QString &graphName) const; + + /** + * Returns a DFA that is equal to the NFA of the state machine. + */ + XsdStateMachine<TransitionType> toDFA() const; + + /** + * Returns the information of all states of the state machine. + */ + QHash<StateId, StateType> states() const; + + /** + * Returns the information of all transitions of the state machine. + * + * The implementation is inlined in order to workaround a compiler + * bug on Symbian/winscw. + */ + QHash<StateId, QHash<TransitionType, QVector<StateId> > > transitions() const + { + return m_transitions; + } + + private: + /** + * Returns the DFA state for the given @p nfaStat from the given @p stateTable. + * If there is no corresponding DFA state yet, a new one is created. + */ + StateId dfaStateForNfaState(QSet<StateId> nfaState, QList< QPair< QSet<StateId>, StateId> > &stateTable, XsdStateMachine<TransitionType> &dfa) const; + + /** + * Returns the set of all states that can be reached from the set of @p input states + * by the epsilon transition. + * + * The implementation is inlined in order to workaround a compiler + * bug on Symbian/winscw. + */ + QSet<StateId> epsilonClosure(const QSet<StateId> &input) const + { + // every state can reach itself by epsilon transition, so include the input states + // in the result as well + QSet<StateId> result = input; + + // add the input states to the list of to be processed states + QList<StateId> workStates = input.toList(); + while (!workStates.isEmpty()) { // while there are states to be processed left... + + // dequeue one state from list + const StateId state = workStates.takeFirst(); + + // get the list of states that can be reached by the epsilon transition + // from the current 'state' + const QVector<StateId> targetStates = m_epsilonTransitions.value(state); + for (int i = 0; i < targetStates.count(); ++i) { + // if we have this target state not in our result set yet... + if (!result.contains(targetStates.at(i))) { + // ... add it to the result set + result.insert(targetStates.at(i)); + + // add the target state to the list of to be processed states as well, + // as we want to have the epsilon transitions not only for the first + // level of following states + workStates.append(targetStates.at(i)); + } + } + } + + return result; + } + + /** + * Returns the set of all states that can be reached from the set of given @p states + * by the given @p input. + * + * The implementation is inlined in order to workaround a compiler + * bug on Symbian/winscw. + */ + QSet<StateId> move(const QSet<StateId> &states, TransitionType input) const + { + QSet<StateId> result; + + QSetIterator<StateId> it(states); + while (it.hasNext()) { // iterate over all given states + const StateId state = it.next(); + + // get the transition table for the current state + const QHash<TransitionType, QVector<StateId> > transitions = m_transitions.value(state); + + // get the target states for the given input + const QVector<StateId> targetStates = transitions.value(input); + + // add all target states to the result + for (int i = 0; i < targetStates.size(); ++i) + result.insert(targetStates.at(i)); + } + + return result; + } + + NamePool::Ptr m_namePool; + QHash<StateId, StateType> m_states; + QHash<StateId, QHash<TransitionType, QVector<StateId> > > m_transitions; + QHash<StateId, QVector<StateId> > m_epsilonTransitions; + StateId m_currentState; + qint32 m_counter; + TransitionType m_lastTransition; + }; + + #include "qxsdstatemachine.cpp" +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif diff --git a/src/xmlpatterns/schema/qxsdstatemachinebuilder.cpp b/src/xmlpatterns/schema/qxsdstatemachinebuilder.cpp new file mode 100644 index 0000000..fed8a41 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdstatemachinebuilder.cpp @@ -0,0 +1,260 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxsdstatemachinebuilder_p.h" + +#include "qxsdelement_p.h" +#include "qxsdmodelgroup_p.h" +#include "qxsdschemahelper_p.h" + +QT_BEGIN_NAMESPACE + +using namespace QPatternist; + +/* + * This methods takes a list of objects and returns a list of list + * of all combinations the objects can be ordered. + * + * e.g. input = [ 1, 2, 3 ] + * output = [ + * [ 1, 2, 3 ], + * [ 1, 3, 2 ], + * [ 2, 1, 3 ], + * [ 2, 3, 1 ], + * [ 3, 1, 2 ], + * [ 3, 2, 1 ] + * ] + * + * The method is used to create all possible combinations for the particles + * in an <all> model group. + */ +template <typename T> +QList< QList<T> > allCombinations(const QList<T> &input) +{ + if (input.count() == 1) + return (QList< QList<T> >() << input); + + QList< QList<T> > result; + for (int i = 0; i < input.count(); ++i) { + QList<T> subList = input; + T value = subList.takeAt(i); + + QList< QList<T> > subLists = allCombinations(subList); + for (int j = 0; j < subLists.count(); ++j) { + subLists[j].prepend(value); + } + result << subLists; + } + + return result; +} + +XsdStateMachineBuilder::XsdStateMachineBuilder(XsdStateMachine<XsdTerm::Ptr> *machine, const NamePool::Ptr &namePool, Mode mode) + : m_stateMachine(machine), m_namePool(namePool), m_mode(mode) +{ +} + +XsdStateMachine<XsdTerm::Ptr>::StateId XsdStateMachineBuilder::reset() +{ + Q_ASSERT(m_stateMachine); + + m_stateMachine->clear(); + + return m_stateMachine->addState(XsdStateMachine<XsdTerm::Ptr>::EndState); +} + +XsdStateMachine<XsdTerm::Ptr>::StateId XsdStateMachineBuilder::addStartState(XsdStateMachine<XsdTerm::Ptr>::StateId state) +{ + const XsdStateMachine<XsdTerm::Ptr>::StateId startState = m_stateMachine->addState(XsdStateMachine<XsdTerm::Ptr>::StartState); + m_stateMachine->addEpsilonTransition(startState, state); + + return startState; +} + +/* + * Create the FSA according to Algorithm Tp(S) from http://www.ltg.ed.ac.uk/~ht/XML_Europe_2003.html + */ +XsdStateMachine<XsdTerm::Ptr>::StateId XsdStateMachineBuilder::buildParticle(const XsdParticle::Ptr &particle, XsdStateMachine<XsdTerm::Ptr>::StateId endState) +{ + XsdStateMachine<XsdTerm::Ptr>::StateId currentStartState = endState; + XsdStateMachine<XsdTerm::Ptr>::StateId currentEndState = endState; + + // 2 + if (particle->maximumOccursUnbounded()) { + const XsdStateMachine<XsdTerm::Ptr>::StateId t = m_stateMachine->addState(XsdStateMachine<XsdTerm::Ptr>::InternalState); + const XsdStateMachine<XsdTerm::Ptr>::StateId n = buildTerm(particle->term(), t); + + m_stateMachine->addEpsilonTransition(t, n); + m_stateMachine->addEpsilonTransition(n, endState); + + currentEndState = t; + currentStartState = t; + } else { // 3 + int count = (particle->maximumOccurs() - particle->minimumOccurs()); + if (count > 100) + count = 100; + + for (int i = 0; i < count; ++i) { + currentStartState = buildTerm(particle->term(), currentEndState); + m_stateMachine->addEpsilonTransition(currentStartState, endState); + currentEndState = currentStartState; + } + } + + int minOccurs = particle->minimumOccurs(); + if (minOccurs > 100) + minOccurs = 100; + + for (int i = 0; i < minOccurs; ++i) { + currentStartState = buildTerm(particle->term(), currentEndState); + currentEndState = currentStartState; + } + + return currentStartState; +} + +/* + * Create the FSA according to Algorithm Tt(S) from http://www.ltg.ed.ac.uk/~ht/XML_Europe_2003.html + */ +XsdStateMachine<XsdTerm::Ptr>::StateId XsdStateMachineBuilder::buildTerm(const XsdTerm::Ptr &term, XsdStateMachine<XsdTerm::Ptr>::StateId endState) +{ + if (term->isWildcard()) { // 1 + const XsdStateMachine<XsdTerm::Ptr>::StateId b = m_stateMachine->addState(XsdStateMachine<XsdTerm::Ptr>::InternalState); + m_stateMachine->addTransition(b, term, endState); + return b; + } else if (term->isElement()) { // 2 + const XsdStateMachine<XsdTerm::Ptr>::StateId b = m_stateMachine->addState(XsdStateMachine<XsdTerm::Ptr>::InternalState); + m_stateMachine->addTransition(b, term, endState); + + const XsdElement::Ptr element(term); + if (m_mode == CheckingMode) { + const XsdElement::List substGroups = element->substitutionGroups(); + for (int i = 0; i < substGroups.count(); ++i) + m_stateMachine->addTransition(b, substGroups.at(i), endState); + } else if (m_mode == ValidatingMode) { + const XsdElement::List substGroups = element->substitutionGroups(); + for (int i = 0; i < substGroups.count(); ++i) { + if (XsdSchemaHelper::substitutionGroupOkTransitive(element, substGroups.at(i), m_namePool)) + m_stateMachine->addTransition(b, substGroups.at(i), endState); + } + } + + return b; + } else if (term->isModelGroup()) { + const XsdModelGroup::Ptr group(term); + + if (group->compositor() == XsdModelGroup::ChoiceCompositor) { // 3 + const XsdStateMachine<XsdTerm::Ptr>::StateId b = m_stateMachine->addState(XsdStateMachine<XsdTerm::Ptr>::InternalState); + + for (int i = 0; i < group->particles().count(); ++i) { + const XsdParticle::Ptr particle(group->particles().at(i)); + if (particle->maximumOccurs() != 0) { + const XsdStateMachine<XsdTerm::Ptr>::StateId state = buildParticle(particle, endState); + m_stateMachine->addEpsilonTransition(b, state); + } + } + + return b; + } else if (group->compositor() == XsdModelGroup::SequenceCompositor) { // 4 + XsdStateMachine<XsdTerm::Ptr>::StateId currentStartState = endState; + XsdStateMachine<XsdTerm::Ptr>::StateId currentEndState = endState; + + for (int i = (group->particles().count() - 1); i >= 0; --i) { // iterate reverse + const XsdParticle::Ptr particle(group->particles().at(i)); + if (particle->maximumOccurs() != 0) { + currentStartState = buildParticle(particle, currentEndState); + currentEndState = currentStartState; + } + } + + return currentStartState; + } else if (group->compositor() == XsdModelGroup::AllCompositor) { + const XsdStateMachine<XsdTerm::Ptr>::StateId newStartState = m_stateMachine->addState(XsdStateMachine<XsdTerm::Ptr>::InternalState); + + const QList<XsdParticle::List> list = allCombinations(group->particles()); + + for (int i = 0; i < list.count(); ++i) { + XsdStateMachine<XsdTerm::Ptr>::StateId currentStartState = endState; + XsdStateMachine<XsdTerm::Ptr>::StateId currentEndState = endState; + + const XsdParticle::List particles = list.at(i); + for (int j = (particles.count() - 1); j >= 0; --j) { // iterate reverse + const XsdParticle::Ptr particle(particles.at(j)); + if (particle->maximumOccurs() != 0) { + currentStartState = buildParticle(particle, currentEndState); + currentEndState = currentStartState; + } + } + m_stateMachine->addEpsilonTransition(newStartState, currentStartState); + } + + if (list.isEmpty()) + return endState; + else + return newStartState; + } + } + + Q_ASSERT(false); + return 0; +} + +static void internalParticleLookupMap(const XsdParticle::Ptr &particle, QHash<XsdTerm::Ptr, XsdParticle::Ptr> &hash) +{ + hash.insert(particle->term(), particle); + + if (particle->term()->isModelGroup()) { + const XsdModelGroup::Ptr group(particle->term()); + const XsdParticle::List particles = group->particles(); + for (int i = 0; i < particles.count(); ++i) + internalParticleLookupMap(particles.at(i), hash); + } +} + +QHash<XsdTerm::Ptr, XsdParticle::Ptr> XsdStateMachineBuilder::particleLookupMap(const XsdParticle::Ptr &particle) +{ + QHash<XsdTerm::Ptr, XsdParticle::Ptr> result; + internalParticleLookupMap(particle, result); + + return result; +} + +QT_END_NAMESPACE diff --git a/src/xmlpatterns/schema/qxsdstatemachinebuilder_p.h b/src/xmlpatterns/schema/qxsdstatemachinebuilder_p.h new file mode 100644 index 0000000..c17ca9b --- /dev/null +++ b/src/xmlpatterns/schema/qxsdstatemachinebuilder_p.h @@ -0,0 +1,141 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#ifndef Patternist_XsdStateMachineBuilder_H +#define Patternist_XsdStateMachineBuilder_H + +#include "qxsdparticle_p.h" +#include "qxsdstatemachine_p.h" +#include "qxsdterm_p.h" + +#include <QtCore/QExplicitlySharedDataPointer> +#include <QtCore/QList> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +namespace QPatternist +{ + /** + * @short A helper class to build up validation state machines. + * + * @ingroup Patternist_schema + * @author Tobias Koenig <tobias.koenig@nokia.com> + */ + class XsdStateMachineBuilder : public QSharedData + { + public: + typedef QExplicitlySharedDataPointer<XsdStateMachineBuilder> Ptr; + + enum Mode + { + CheckingMode, + ValidatingMode + }; + + /** + * Creates a new state machine builder. + * + * @param machine The state machine it should work on. + * @param namePool The name pool used by all schema components. + * @param mode The mode the machine shall be build for. + */ + XsdStateMachineBuilder(XsdStateMachine<XsdTerm::Ptr> *machine, const NamePool::Ptr &namePool, Mode mode = CheckingMode); + + /** + * Resets the state machine. + * + * @returns The initial end state. + */ + XsdStateMachine<XsdTerm::Ptr>::StateId reset(); + + /** + * Prepends a start state to the given @p state. + * That is needed to allow the conversion of the state machine from a FSA to a DFA. + */ + XsdStateMachine<XsdTerm::Ptr>::StateId addStartState(XsdStateMachine<XsdTerm::Ptr>::StateId state); + + /** + * Creates the state machine for the given @p particle that should have the + * given @p endState. + * + * @returns The new start state. + */ + XsdStateMachine<XsdTerm::Ptr>::StateId buildParticle(const XsdParticle::Ptr &particle, XsdStateMachine<XsdTerm::Ptr>::StateId endState); + + /** + * Creates the state machine for the given @p term that should have the + * given @p endState. + * + * @returns The new start state. + */ + XsdStateMachine<XsdTerm::Ptr>::StateId buildTerm(const XsdTerm::Ptr &term, XsdStateMachine<XsdTerm::Ptr>::StateId endState); + + /** + * Returns a hash that maps each term that appears inside @p particle, to the particle it belongs. + * + * @note These information are used by XsdParticleChecker to check particle inheritance. + */ + static QHash<XsdTerm::Ptr, XsdParticle::Ptr> particleLookupMap(const XsdParticle::Ptr &particle); + + private: + XsdStateMachine<XsdTerm::Ptr> *m_stateMachine; + NamePool::Ptr m_namePool; + Mode m_mode; + }; +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif diff --git a/src/xmlpatterns/schema/qxsdterm.cpp b/src/xmlpatterns/schema/qxsdterm.cpp new file mode 100644 index 0000000..19af613 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdterm.cpp @@ -0,0 +1,68 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxsdterm_p.h" + +QT_BEGIN_NAMESPACE + +using namespace QPatternist; + +bool XsdTerm::isElement() const +{ + return false; +} + +bool XsdTerm::isModelGroup() const +{ + return false; +} + +bool XsdTerm::isWildcard() const +{ + return false; +} + +bool XsdTerm::isReference() const +{ + return false; +} + +QT_END_NAMESPACE diff --git a/src/xmlpatterns/schema/qxsdterm_p.h b/src/xmlpatterns/schema/qxsdterm_p.h new file mode 100644 index 0000000..6b3f66a --- /dev/null +++ b/src/xmlpatterns/schema/qxsdterm_p.h @@ -0,0 +1,114 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#ifndef Patternist_XsdTerm_H +#define Patternist_XsdTerm_H + +#include "qnamedschemacomponent_p.h" +#include "qxsdannotated_p.h" + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +namespace QPatternist +{ + /** + * @short A base class for all particles of a model group. + * + * This class is the base class for all particles of a model group + * as the <em>element</em>, <em>group</em> or <em>any</em> tag, it is not supposed to + * be instantiated directly. + * + * @see <a href="http://www.w3.org/Submission/2004/SUBM-xmlschema-api-20040309/xml-schema-api.html#Interface-XSTerm">XML Schema API reference</a> + * @ingroup Patternist_schema + * @author Tobias Koenig <tobias.koenig@nokia.com> + */ + class XsdTerm : public NamedSchemaComponent, public XsdAnnotated + { + public: + typedef QExplicitlySharedDataPointer<XsdTerm> Ptr; + + /** + * Returns @c true if the term is an element, @c false otherwise. + */ + virtual bool isElement() const; + + /** + * Returns @c true if the term is a model group (group tag), @c false otherwise. + */ + virtual bool isModelGroup() const; + + /** + * Returns @c true if the term is a wildcard (any tag), @c false otherwise. + */ + virtual bool isWildcard() const; + + /** + * Returns @c true if the term is a reference, @c false otherwise. + * + * @note The reference term is only used internally as helper during type resolving. + */ + virtual bool isReference() const; + + protected: + /** + * This constructor only exists to ensure this class is subclassed. + */ + inline XsdTerm() {}; + }; +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif diff --git a/src/xmlpatterns/schema/qxsdtypechecker.cpp b/src/xmlpatterns/schema/qxsdtypechecker.cpp new file mode 100644 index 0000000..217932e --- /dev/null +++ b/src/xmlpatterns/schema/qxsdtypechecker.cpp @@ -0,0 +1,1339 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxsdtypechecker_p.h" + +#include "qabstractdatetime_p.h" +#include "qbase64binary_p.h" +#include "qboolean_p.h" +#include "qdecimal_p.h" +#include "qderivedinteger_p.h" +#include "qduration_p.h" +#include "qgenericstaticcontext_p.h" +#include "qhexbinary_p.h" +#include "qnamespaceresolver_p.h" +#include "qpatternplatform_p.h" +#include "qqnamevalue_p.h" +#include "qvaluefactory_p.h" +#include "qxmlnamepool.h" +#include "qxsdschemahelper_p.h" +#include "qxsdschemamerger_p.h" +#include "qxsdstatemachine_p.h" + +#include "qxsdschemadebugger_p.h" + +QT_BEGIN_NAMESPACE + +using namespace QPatternist; + +XsdSchemaSourceLocationReflection::XsdSchemaSourceLocationReflection(const QSourceLocation &location) + : m_sourceLocation(location) +{ +} + +const SourceLocationReflection* XsdSchemaSourceLocationReflection::actualReflection() const +{ + return this; +} + +QSourceLocation XsdSchemaSourceLocationReflection::sourceLocation() const +{ + return m_sourceLocation; +} + + +static AnySimpleType::Ptr comparableType(const AnySimpleType::Ptr &type) +{ + if (!type->isDefinedBySchema()) { + return type; + } else { + const XsdSimpleType::Ptr simpleType(type); + if (type->category() == SchemaType::SimpleTypeAtomic) { + return simpleType->primitiveType(); + } else if (type->category() == SchemaType::SimpleTypeList) { + return simpleType->itemType(); + } else if (type->category() == SchemaType::SimpleTypeUnion) { + return simpleType->memberTypes().first(); + } + } + + Q_ASSERT(false); + return AnySimpleType::Ptr(); +} + +static int totalDigitsForSignedLongLong(long long value) +{ + QString number = QString::number(value); + if (number.startsWith(QLatin1Char('-'))) + number = number.mid(1); + + return number.length(); +} + +static int totalDigitsForUnsignedLongLong(unsigned long long value) +{ + const QString number = QString::number(value); + return number.length(); +} + +static int totalDigitsForDecimal(const QString &lexicalValue) +{ + const QLatin1Char zeroChar('0'); + const int length = lexicalValue.length() - 1; + + // strip leading zeros + int pos = 0; + while (lexicalValue.at(pos) == zeroChar && (pos != length)) + pos++; + + QString value = lexicalValue.mid(pos); + + // if contains '.' strip trailing zeros + if (value.contains(QLatin1Char('.'))) { + pos = value.length() - 1; + while (value.at(pos) == zeroChar) { + pos--; + } + + value = value.left(pos + 1); + } + + // check number of digits of remaining string + int totalDigits = 0; + for (int i = 0; i < value.count(); ++i) + if (value.at(i).isDigit()) + ++totalDigits; + + if (totalDigits == 0) + totalDigits = 1; + + return totalDigits; +} + +static int fractionDigitsForDecimal(const QString &lexicalValue) +{ + // we use the lexical value here, as the conversion to double might strip + // away decimal positions + + QString trimmedValue(lexicalValue.trimmed()); + const int pos = trimmedValue.indexOf(QLatin1Char('.')); + if (pos == -1) // no '.' -> 0 fraction digits + return 0; + else + return (trimmedValue.length() - pos - 1); +} + +XsdTypeChecker::XsdTypeChecker(const XsdSchemaContext::Ptr &context, const QVector<QXmlName> &namespaceBindings, const QSourceLocation &location) + : m_context(context) + , m_namePool(m_context->namePool()) + , m_namespaceBindings(namespaceBindings) + , m_reflection(new XsdSchemaSourceLocationReflection(location)) +{ +} + +XsdTypeChecker::~XsdTypeChecker() +{ + delete m_reflection; +} + +QString XsdTypeChecker::normalizedValue(const QString &value, const XsdFacet::Hash &facets) +{ + if (!facets.contains(XsdFacet::WhiteSpace)) + return value; + + const XsdFacet::Ptr whiteSpaceFacet = facets.value(XsdFacet::WhiteSpace); + + const DerivedString<TypeString>::Ptr facetValue = whiteSpaceFacet->value(); + const QString stringValue = facetValue->stringValue(); + if (stringValue == XsdSchemaToken::toString(XsdSchemaToken::Preserve)) + return value; + else if (stringValue == XsdSchemaToken::toString(XsdSchemaToken::Replace)) { + QString newValue(value); + newValue.replace(QLatin1Char('\t'), QLatin1Char(' ')); + newValue.replace(QLatin1Char('\n'), QLatin1Char(' ')); + newValue.replace(QLatin1Char('\r'), QLatin1Char(' ')); + + return newValue; + } else if (stringValue == XsdSchemaToken::toString(XsdSchemaToken::Collapse)) { + return value.simplified(); + } + + return value; +} + +XsdFacet::Hash XsdTypeChecker::mergedFacetsForType(const SchemaType::Ptr &type, const XsdSchemaContext::Ptr &context) +{ + if (!type) + return XsdFacet::Hash(); + + const XsdFacet::Hash baseFacets = mergedFacetsForType(type->wxsSuperType(), context); + const XsdFacet::Hash facets = context->facetsForType(type); + + XsdFacet::Hash result = baseFacets; + XsdFacet::HashIterator it(facets); + while (it.hasNext()) { + it.next(); + + result.insert(it.key(), it.value()); + } + + return result; +} + +bool XsdTypeChecker::isValidString(const QString &normalizedString, const AnySimpleType::Ptr &type, QString &errorMsg, AnySimpleType::Ptr *boundType) const +{ + if (type->name(m_namePool) == BuiltinTypes::xsAnySimpleType->name(m_namePool)) { + if (boundType) + *boundType = type; + + return true; + } + + if (!type->isDefinedBySchema()) { + // special QName check + if (BuiltinTypes::xsQName->wxsTypeMatches(type)) { + if (!XPathHelper::isQName(normalizedString)) { + errorMsg = QtXmlPatterns::tr("%1 is not valid according to %2.").arg(formatData(normalizedString)).arg(formatType(m_namePool, type)); + return false; + } + } + + const AtomicValue::Ptr value = fromLexical(normalizedString, type, m_context, m_reflection); + if (value->hasError()) { + errorMsg = QtXmlPatterns::tr("%1 is not valid according to %2.").arg(formatData(normalizedString)).arg(formatType(m_namePool, type)); + return false; + } + + if (!checkConstrainingFacets(value, normalizedString, type, errorMsg)) { + return false; + } + + if (boundType) + *boundType = type; + + } else { + const XsdSimpleType::Ptr simpleType(type); + + if (simpleType->category() == XsdSimpleType::SimpleTypeAtomic) { + AnySimpleType::Ptr targetType = simpleType->primitiveType(); + if (!simpleType->wxsSuperType()->isDefinedBySchema()) + targetType = simpleType->wxsSuperType(); + + const AtomicValue::Ptr value = fromLexical(normalizedString, targetType, m_context, m_reflection); + if (value->hasError()) { + errorMsg = QtXmlPatterns::tr("%1 is not valid according to %2.").arg(formatData(normalizedString)).arg(formatType(m_namePool, targetType)); + return false; + } + + if (!checkConstrainingFacets(value, normalizedString, type, errorMsg)) { + return false; + } + + if (boundType) + *boundType = type; + + } else if (simpleType->category() == XsdSimpleType::SimpleTypeList) { + QStringList entries = normalizedString.split(QLatin1Char(' '), QString::SkipEmptyParts); + for (int i = 0; i < entries.count(); ++i) { + entries[i] = normalizedValue(entries.at(i), mergedFacetsForType(simpleType->itemType(), m_context)); + } + + if (!checkConstrainingFacetsList(entries, normalizedString, simpleType->itemType(), mergedFacetsForType(simpleType, m_context), errorMsg)) { + return false; + } + + for (int i = 0; i < entries.count(); ++i) { + if (!isValidString(entries.at(i), simpleType->itemType(), errorMsg)) { + return false; + } + } + + if (boundType) + *boundType = simpleType->itemType(); + + } else if (simpleType->category() == XsdSimpleType::SimpleTypeUnion) { + if (!checkConstrainingFacetsUnion(normalizedString, normalizedString, simpleType, mergedFacetsForType(simpleType, m_context), errorMsg)) { + return false; + } + + const AnySimpleType::List memberTypes = simpleType->memberTypes(); + + bool foundValidType = false; + for (int i = 0; i < memberTypes.count(); ++i) { + const XsdFacet::Hash mergedFacets = mergedFacetsForType(memberTypes.at(i), m_context); + if (isValidString(normalizedValue(normalizedString, mergedFacets), memberTypes.at(i), errorMsg)) { + foundValidType = true; + + if (boundType) + *boundType = memberTypes.at(i); + + break; + } + } + + if (!foundValidType) { + return false; + } + } + } + + return true; +} + +bool XsdTypeChecker::valuesAreEqual(const QString &value, const QString &otherValue, const AnySimpleType::Ptr &type) const +{ + const AnySimpleType::Ptr targetType = comparableType(type); + + // if the type is xs:anySimpleType we just do string comparison... + if (targetType->name(m_namePool) == BuiltinTypes::xsAnySimpleType->name(m_namePool)) + return (value == otherValue); + + if (BuiltinTypes::xsQName->wxsTypeMatches(type)) { + const QXmlName valueName = convertToQName(value); + const QXmlName otherValueName = convertToQName(otherValue); + + if (valueName == otherValueName) + return true; + } + + if (type->category() == SchemaType::SimpleTypeAtomic) { + // ... otherwise we use the casting platform for value comparison + const DerivedString<TypeString>::Ptr valueStr = DerivedString<TypeString>::fromLexical(m_namePool, value); + const DerivedString<TypeString>::Ptr otherValueStr = DerivedString<TypeString>::fromLexical(m_namePool, otherValue); + + return XsdSchemaHelper::constructAndCompare(valueStr, AtomicComparator::OperatorEqual, otherValueStr, targetType, m_context, m_reflection); + } else if (type->category() == SchemaType::SimpleTypeList) { + const QStringList values = value.split(QLatin1Char(' '), QString::SkipEmptyParts); + const QStringList otherValues = otherValue.split(QLatin1Char(' '), QString::SkipEmptyParts); + if (values.count() != otherValues.count()) + return false; + + for (int i = 0; i < values.count(); ++i) { + if (!valuesAreEqual(values.at(i), otherValues.at(i), XsdSimpleType::Ptr(type)->itemType())) + return false; + } + + return true; + } else if (type->category() == SchemaType::SimpleTypeUnion) { + const AnySimpleType::List memberTypes = XsdSimpleType::Ptr(type)->memberTypes(); + for (int i = 0; i < memberTypes.count(); ++i) { + if (valuesAreEqual(value, otherValue, memberTypes.at(i))) { + return true; + } + } + + return false; + } + + return false; +} + +bool XsdTypeChecker::checkConstrainingFacets(const AtomicValue::Ptr &value, const QString &lexicalValue, const AnySimpleType::Ptr &type, QString &errorMsg) const +{ + const XsdFacet::Hash facets = mergedFacetsForType(type, m_context); + + if (BuiltinTypes::xsString->wxsTypeMatches(type) || + BuiltinTypes::xsUntypedAtomic->wxsTypeMatches(type)) { + return checkConstrainingFacetsString(value->stringValue(), facets, BuiltinTypes::xsString, errorMsg); + } else if (BuiltinTypes::xsAnyURI->wxsTypeMatches(type)) { + return checkConstrainingFacetsString(value->stringValue(), facets, BuiltinTypes::xsAnyURI, errorMsg); + } else if (BuiltinTypes::xsNOTATION->wxsTypeMatches(type)) { + return checkConstrainingFacetsNotation(value->as<QNameValue>()->qName(), facets, errorMsg); + } else if (BuiltinTypes::xsUnsignedByte->wxsTypeMatches(type) || + BuiltinTypes::xsUnsignedInt->wxsTypeMatches(type) || + BuiltinTypes::xsUnsignedLong->wxsTypeMatches(type) || + BuiltinTypes::xsUnsignedShort->wxsTypeMatches(type)) { + return checkConstrainingFacetsUnsignedInteger(value->as<Numeric>()->toUnsignedInteger(), lexicalValue, facets, errorMsg); + } else if (BuiltinTypes::xsInteger->wxsTypeMatches(type)) { + return checkConstrainingFacetsSignedInteger(value->as<Numeric>()->toInteger(), lexicalValue, facets, errorMsg); + } else if (BuiltinTypes::xsFloat->wxsTypeMatches(type) || + BuiltinTypes::xsDouble->wxsTypeMatches(type)) { + return checkConstrainingFacetsDouble(value->as<Numeric>()->toDouble(), lexicalValue, facets, errorMsg); + } else if (BuiltinTypes::xsDecimal->wxsTypeMatches(type)) { + return checkConstrainingFacetsDecimal(value, lexicalValue, facets, errorMsg); + } else if (BuiltinTypes::xsDateTime->wxsTypeMatches(type)) { + return checkConstrainingFacetsDateTime(value->as<AbstractDateTime>()->toDateTime(), lexicalValue, facets, BuiltinTypes::xsDateTime, errorMsg); + } else if (BuiltinTypes::xsDate->wxsTypeMatches(type)) { + return checkConstrainingFacetsDateTime(value->as<AbstractDateTime>()->toDateTime(), lexicalValue, facets, BuiltinTypes::xsDate, errorMsg); + } else if (BuiltinTypes::xsGYear->wxsTypeMatches(type)) { + return checkConstrainingFacetsDateTime(value->as<AbstractDateTime>()->toDateTime(), lexicalValue, facets, BuiltinTypes::xsGYear, errorMsg); + } else if (BuiltinTypes::xsGYearMonth->wxsTypeMatches(type)) { + return checkConstrainingFacetsDateTime(value->as<AbstractDateTime>()->toDateTime(), lexicalValue, facets, BuiltinTypes::xsGYearMonth, errorMsg); + } else if (BuiltinTypes::xsGMonth->wxsTypeMatches(type)) { + return checkConstrainingFacetsDateTime(value->as<AbstractDateTime>()->toDateTime(), lexicalValue, facets, BuiltinTypes::xsGMonth, errorMsg); + } else if (BuiltinTypes::xsGMonthDay->wxsTypeMatches(type)) { + return checkConstrainingFacetsDateTime(value->as<AbstractDateTime>()->toDateTime(), lexicalValue, facets, BuiltinTypes::xsGMonthDay, errorMsg); + } else if (BuiltinTypes::xsGDay->wxsTypeMatches(type)) { + return checkConstrainingFacetsDateTime(value->as<AbstractDateTime>()->toDateTime(), lexicalValue, facets, BuiltinTypes::xsGDay, errorMsg); + } else if (BuiltinTypes::xsTime->wxsTypeMatches(type)) { + return checkConstrainingFacetsDateTime(value->as<AbstractDateTime>()->toDateTime(), lexicalValue, facets, BuiltinTypes::xsTime, errorMsg); + } else if (BuiltinTypes::xsDuration->wxsTypeMatches(type)) { + return checkConstrainingFacetsDuration(value, lexicalValue, facets, errorMsg); + } else if (BuiltinTypes::xsBoolean->wxsTypeMatches(type)) { + return checkConstrainingFacetsBoolean(value->as<Boolean>()->value(), lexicalValue, facets, errorMsg); + } else if (BuiltinTypes::xsHexBinary->wxsTypeMatches(type)) { + return checkConstrainingFacetsBinary(value->as<Base64Binary>()->asByteArray(), facets, BuiltinTypes::xsHexBinary, errorMsg); + } else if (BuiltinTypes::xsBase64Binary->wxsTypeMatches(type)) { + return checkConstrainingFacetsBinary(value->as<Base64Binary>()->asByteArray(), facets, BuiltinTypes::xsBase64Binary, errorMsg); + } else if (BuiltinTypes::xsQName->wxsTypeMatches(type)) { + return checkConstrainingFacetsQName(value->as<QNameValue>()->qName(), lexicalValue, facets, errorMsg); + } + + return true; +} + +bool XsdTypeChecker::checkConstrainingFacetsString(const QString &value, const XsdFacet::Hash &facets, const AnySimpleType::Ptr &type, QString &errorMsg) const +{ + if (facets.contains(XsdFacet::Length)) { + const XsdFacet::Ptr facet = facets.value(XsdFacet::Length); + const DerivedInteger<TypeNonNegativeInteger>::Ptr length = facet->value(); + if (length->toInteger() != value.length()) { + errorMsg = QtXmlPatterns::tr("String content does not match the length facet."); + return false; + } + } + if (facets.contains(XsdFacet::MinimumLength)) { + const XsdFacet::Ptr facet = facets.value(XsdFacet::MinimumLength); + const DerivedInteger<TypeNonNegativeInteger>::Ptr length = facet->value(); + if (length->toInteger() > value.length()) { + errorMsg = QtXmlPatterns::tr("String content does not match the minLength facet."); + return false; + } + } + if (facets.contains(XsdFacet::MaximumLength)) { + const XsdFacet::Ptr facet = facets.value(XsdFacet::MaximumLength); + const DerivedInteger<TypeNonNegativeInteger>::Ptr length = facet->value(); + if (length->toInteger() < value.length()) { + errorMsg = QtXmlPatterns::tr("String content does not match the maxLength facet."); + return false; + } + } + if (facets.contains(XsdFacet::Pattern)) { + const XsdFacet::Ptr facet = facets.value(XsdFacet::Pattern); + const AtomicValue::List multiValue = facet->multiValue(); + bool found = false; + for (int j = 0; j < multiValue.count(); ++j) { + const QString pattern = multiValue.at(j)->as<DerivedString<TypeString> >()->stringValue(); + const QRegExp exp = PatternPlatform::parsePattern(pattern, m_context, m_reflection); + if (exp.exactMatch(value)) { + found = true; + break; + } + } + + if (!found) { + errorMsg = QtXmlPatterns::tr("String content does not match pattern facet."); + return false; + } + } + if (facets.contains(XsdFacet::Enumeration)) { + const XsdFacet::Ptr facet = facets.value(XsdFacet::Enumeration); + const DerivedString<TypeString>::Ptr valueStr = DerivedString<TypeString>::fromLexical(m_namePool, value); + + const AtomicValue::List multiValue = facet->multiValue(); + bool found = false; + for (int j = 0; j < multiValue.count(); ++j) { + if (XsdSchemaHelper::constructAndCompare(valueStr, AtomicComparator::OperatorEqual, multiValue.at(j), type, m_context, m_reflection)) { + found = true; + break; + } + } + + if (!found) { + errorMsg = QtXmlPatterns::tr("String content is not listed in the enumeration facet."); + return false; + } + } + if (facets.contains(XsdFacet::Assertion)) { + //TODO: implement + } + + return true; +} + +bool XsdTypeChecker::checkConstrainingFacetsSignedInteger(long long value, const QString &lexicalValue, const XsdFacet::Hash &facets, QString &errorMsg) const +{ + if (facets.contains(XsdFacet::MaximumInclusive)) { + const XsdFacet::Ptr facet = facets.value(XsdFacet::MaximumInclusive); + const Numeric::Ptr facetValue = ValueFactory::fromLexical(facet->value()->as<DerivedString<TypeString> >()->stringValue(), BuiltinTypes::xsLong, m_context, m_reflection); + if (facetValue->toInteger() < value) { + errorMsg = QtXmlPatterns::tr("Signed integer content does not match the maxInclusive facet."); + return false; + } + } + if (facets.contains(XsdFacet::MaximumExclusive)) { + const XsdFacet::Ptr facet = facets.value(XsdFacet::MaximumExclusive); + const Numeric::Ptr facetValue = ValueFactory::fromLexical(facet->value()->as<DerivedString<TypeString> >()->stringValue(), BuiltinTypes::xsLong, m_context, m_reflection); + if (facetValue->toInteger() <= value) { + errorMsg = QtXmlPatterns::tr("Signed integer content does not match the maxExclusive facet."); + return false; + } + } + if (facets.contains(XsdFacet::MinimumInclusive)) { + const XsdFacet::Ptr facet = facets.value(XsdFacet::MinimumInclusive); + const Numeric::Ptr facetValue = ValueFactory::fromLexical(facet->value()->as<DerivedString<TypeString> >()->stringValue(), BuiltinTypes::xsLong, m_context, m_reflection); + if (facetValue->toInteger() > value) { + errorMsg = QtXmlPatterns::tr("Signed integer content does not match the minInclusive facet."); + return false; + } + } + if (facets.contains(XsdFacet::MinimumExclusive)) { + const XsdFacet::Ptr facet = facets.value(XsdFacet::MinimumExclusive); + const Numeric::Ptr facetValue = ValueFactory::fromLexical(facet->value()->as<DerivedString<TypeString> >()->stringValue(), BuiltinTypes::xsLong, m_context, m_reflection); + if (facetValue->toInteger() >= value) { + errorMsg = QtXmlPatterns::tr("Signed integer content does not match the minExclusive facet."); + return false; + } + } + if (facets.contains(XsdFacet::Enumeration)) { + const XsdFacet::Ptr facet = facets.value(XsdFacet::Enumeration); + const DerivedString<TypeString>::Ptr valueStr = DerivedString<TypeString>::fromLexical(m_namePool, QString::number(value)); + + const AtomicValue::List multiValue = facet->multiValue(); + bool found = false; + for (int j = 0; j < multiValue.count(); ++j) { + if (XsdSchemaHelper::constructAndCompare(valueStr, AtomicComparator::OperatorEqual, multiValue.at(j), BuiltinTypes::xsLong, m_context, m_reflection)) { + found = true; + break; + } + } + + if (!found) { + errorMsg = QtXmlPatterns::tr("Signed integer content is not listed in the enumeration facet."); + return false; + } + } + if (facets.contains(XsdFacet::Pattern)) { + const XsdFacet::Ptr facet = facets.value(XsdFacet::Pattern); + const AtomicValue::List multiValue = facet->multiValue(); + bool found = false; + for (int j = 0; j < multiValue.count(); ++j) { + const QString pattern = multiValue.at(j)->as<DerivedString<TypeString> >()->stringValue(); + const QRegExp exp = PatternPlatform::parsePattern(pattern, m_context, m_reflection); + if (exp.exactMatch(lexicalValue)) { + found = true; + break; + } + } + + if (!found) { + errorMsg = QtXmlPatterns::tr("Signed integer content does not match pattern facet."); + return false; + } + } + if (facets.contains(XsdFacet::TotalDigits)) { + const XsdFacet::Ptr facet = facets.value(XsdFacet::TotalDigits); + const DerivedInteger<TypePositiveInteger>::Ptr facetValue = facet->value(); + + if (totalDigitsForSignedLongLong(value) > facetValue->toInteger()) { + errorMsg = QtXmlPatterns::tr("Signed integer content does not match in the totalDigits facet."); + return false; + } + } + if (facets.contains(XsdFacet::Assertion)) { + //TODO: implement + } + + return true; +} + +bool XsdTypeChecker::checkConstrainingFacetsUnsignedInteger(unsigned long long value, const QString &lexicalValue, const XsdFacet::Hash &facets, QString &errorMsg) const +{ + if (facets.contains(XsdFacet::MaximumInclusive)) { + const XsdFacet::Ptr facet = facets.value(XsdFacet::MaximumInclusive); + const Numeric::Ptr facetValue = ValueFactory::fromLexical(facet->value()->as<DerivedString<TypeString> >()->stringValue(), BuiltinTypes::xsUnsignedLong, m_context, m_reflection); + if (facetValue->toUnsignedInteger() < value) { + errorMsg = QtXmlPatterns::tr("Unsigned integer content does not match the maxInclusive facet."); + return false; + } + } + if (facets.contains(XsdFacet::MaximumExclusive)) { + const XsdFacet::Ptr facet = facets.value(XsdFacet::MaximumExclusive); + const Numeric::Ptr facetValue = ValueFactory::fromLexical(facet->value()->as<DerivedString<TypeString> >()->stringValue(), BuiltinTypes::xsUnsignedLong, m_context, m_reflection); + if (facetValue->toUnsignedInteger() <= value) { + errorMsg = QtXmlPatterns::tr("Unsigned integer content does not match the maxExclusive facet."); + return false; + } + } + if (facets.contains(XsdFacet::MinimumInclusive)) { + const XsdFacet::Ptr facet = facets.value(XsdFacet::MinimumInclusive); + const Numeric::Ptr facetValue = ValueFactory::fromLexical(facet->value()->as<DerivedString<TypeString> >()->stringValue(), BuiltinTypes::xsUnsignedLong, m_context, m_reflection); + if (facetValue->toUnsignedInteger() > value) { + errorMsg = QtXmlPatterns::tr("Unsigned integer content does not match the minInclusive facet."); + return false; + } + } + if (facets.contains(XsdFacet::MinimumExclusive)) { + const XsdFacet::Ptr facet = facets.value(XsdFacet::MinimumExclusive); + const Numeric::Ptr facetValue = ValueFactory::fromLexical(facet->value()->as<DerivedString<TypeString> >()->stringValue(), BuiltinTypes::xsUnsignedLong, m_context, m_reflection); + if (facetValue->toUnsignedInteger() >= value) { + errorMsg = QtXmlPatterns::tr("Unsigned integer content does not match the minExclusive facet."); + return false; + } + } + if (facets.contains(XsdFacet::Enumeration)) { + const XsdFacet::Ptr facet = facets.value(XsdFacet::Enumeration); + const DerivedString<TypeString>::Ptr valueStr = DerivedString<TypeString>::fromLexical(m_namePool, QString::number(value)); + + const AtomicValue::List multiValue = facet->multiValue(); + bool found = false; + for (int j = 0; j < multiValue.count(); ++j) { + if (XsdSchemaHelper::constructAndCompare(valueStr, AtomicComparator::OperatorEqual, multiValue.at(j), BuiltinTypes::xsUnsignedLong, m_context, m_reflection)) { + found = true; + break; + } + } + + if (!found) { + errorMsg = QtXmlPatterns::tr("Unsigned integer content is not listed in the enumeration facet."); + return false; + } + } + if (facets.contains(XsdFacet::Pattern)) { + const XsdFacet::Ptr facet = facets.value(XsdFacet::Pattern); + const AtomicValue::List multiValue = facet->multiValue(); + bool found = false; + for (int j = 0; j < multiValue.count(); ++j) { + const QString pattern = multiValue.at(j)->as<DerivedString<TypeString> >()->stringValue(); + const QRegExp exp = PatternPlatform::parsePattern(pattern, m_context, m_reflection); + if (exp.exactMatch(lexicalValue)) { + found = true; + break; + } + } + + if (!found) { + errorMsg = QtXmlPatterns::tr("Unsigned integer content does not match pattern facet."); + return false; + } + } + if (facets.contains(XsdFacet::TotalDigits)) { + const XsdFacet::Ptr facet = facets.value(XsdFacet::TotalDigits); + const DerivedInteger<TypePositiveInteger>::Ptr facetValue = facet->value(); + + if (totalDigitsForUnsignedLongLong(value) > facetValue->toInteger()) { + errorMsg = QtXmlPatterns::tr("Unsigned integer content does not match in the totalDigits facet."); + return false; + } + } + if (facets.contains(XsdFacet::Assertion)) { + //TODO: implement + } + + return true; +} + +bool XsdTypeChecker::checkConstrainingFacetsDouble(double value, const QString &lexicalValue, const XsdFacet::Hash &facets, QString &errorMsg) const +{ + if (facets.contains(XsdFacet::MaximumInclusive)) { + const XsdFacet::Ptr facet = facets.value(XsdFacet::MaximumInclusive); + const Numeric::Ptr facetValue = ValueFactory::fromLexical(facet->value()->as<DerivedString<TypeString> >()->stringValue(), BuiltinTypes::xsDouble, m_context, m_reflection); + if (facetValue->toDouble() < value) { + errorMsg = QtXmlPatterns::tr("Double content does not match the maxInclusive facet."); + return false; + } + } + if (facets.contains(XsdFacet::MaximumExclusive)) { + const XsdFacet::Ptr facet = facets.value(XsdFacet::MaximumExclusive); + const Numeric::Ptr facetValue = ValueFactory::fromLexical(facet->value()->as<DerivedString<TypeString> >()->stringValue(), BuiltinTypes::xsDouble, m_context, m_reflection); + if (facetValue->toDouble() <= value) { + errorMsg = QtXmlPatterns::tr("Double content does not match the maxExclusive facet."); + return false; + } + } + if (facets.contains(XsdFacet::MinimumInclusive)) { + const XsdFacet::Ptr facet = facets.value(XsdFacet::MinimumInclusive); + const Numeric::Ptr facetValue = ValueFactory::fromLexical(facet->value()->as<DerivedString<TypeString> >()->stringValue(), BuiltinTypes::xsDouble, m_context, m_reflection); + if (facetValue->toDouble() > value) { + errorMsg = QtXmlPatterns::tr("Double content does not match the minInclusive facet."); + return false; + } + } + if (facets.contains(XsdFacet::MinimumExclusive)) { + const XsdFacet::Ptr facet = facets.value(XsdFacet::MinimumExclusive); + const Numeric::Ptr facetValue = ValueFactory::fromLexical(facet->value()->as<DerivedString<TypeString> >()->stringValue(), BuiltinTypes::xsDouble, m_context, m_reflection); + if (facetValue->toDouble() >= value) { + errorMsg = QtXmlPatterns::tr("Double content does not match the minExclusive facet."); + return false; + } + } + if (facets.contains(XsdFacet::Enumeration)) { + const XsdFacet::Ptr facet = facets.value(XsdFacet::Enumeration); + const DerivedString<TypeString>::Ptr valueStr = DerivedString<TypeString>::fromLexical(m_namePool, QString::number(value)); + + const AtomicValue::List multiValue = facet->multiValue(); + bool found = false; + for (int j = 0; j < multiValue.count(); ++j) { + if (XsdSchemaHelper::constructAndCompare(valueStr, AtomicComparator::OperatorEqual, multiValue.at(j), BuiltinTypes::xsDouble, m_context, m_reflection)) { + found = true; + break; + } + } + + if (!found) { + errorMsg = QtXmlPatterns::tr("Double content is not listed in the enumeration facet."); + return false; + } + } + if (facets.contains(XsdFacet::Pattern)) { + const XsdFacet::Ptr facet = facets.value(XsdFacet::Pattern); + const AtomicValue::List multiValue = facet->multiValue(); + bool found = false; + for (int j = 0; j < multiValue.count(); ++j) { + const QString pattern = multiValue.at(j)->as<DerivedString<TypeString> >()->stringValue(); + const QRegExp exp = PatternPlatform::parsePattern(pattern, m_context, m_reflection); + if (exp.exactMatch(lexicalValue)) { + found = true; + break; + } + } + + if (!found) { + errorMsg = QtXmlPatterns::tr("Double content does not match pattern facet."); + return false; + } + } + if (facets.contains(XsdFacet::Assertion)) { + //TODO: implement + } + + return true; +} + +bool XsdTypeChecker::checkConstrainingFacetsDecimal(const AtomicValue::Ptr &value, const QString &lexicalValue, const XsdFacet::Hash &facets, QString &errorMsg) const +{ + if (facets.contains(XsdFacet::FractionDigits)) { + const XsdFacet::Ptr facet = facets.value(XsdFacet::FractionDigits); + const DerivedInteger<TypePositiveInteger>::Ptr facetValue = facet->value(); + + if (fractionDigitsForDecimal(lexicalValue) > facetValue->toInteger()) { + errorMsg = QtXmlPatterns::tr("Decimal content does not match in the fractionDigits facet."); + return false; + } + } + if (facets.contains(XsdFacet::TotalDigits)) { + const XsdFacet::Ptr facet = facets.value(XsdFacet::TotalDigits); + const DerivedInteger<TypePositiveInteger>::Ptr facetValue = facet->value(); + + if (totalDigitsForDecimal(lexicalValue) > facetValue->toInteger()) { + errorMsg = QtXmlPatterns::tr("Decimal content does not match in the totalDigits facet."); + return false; + } + } + + return checkConstrainingFacetsDouble(value->as<Decimal>()->toDouble(), lexicalValue, facets, errorMsg); +} + +bool XsdTypeChecker::checkConstrainingFacetsDateTime(const QDateTime &value, const QString &lexicalValue, const XsdFacet::Hash &facets, const AnySimpleType::Ptr &type, QString &errorMsg) const +{ + if (facets.contains(XsdFacet::MaximumInclusive)) { + const XsdFacet::Ptr facet = facets.value(XsdFacet::MaximumInclusive); + const AbstractDateTime::Ptr facetValue = ValueFactory::fromLexical(facet->value()->as<DerivedString<TypeString> >()->stringValue(), type, m_context, m_reflection); + if (facetValue->toDateTime() < value) { + errorMsg = QtXmlPatterns::tr("Date time content does not match the maxInclusive facet."); + return false; + } + } + if (facets.contains(XsdFacet::MaximumExclusive)) { + const XsdFacet::Ptr facet = facets.value(XsdFacet::MaximumExclusive); + const AbstractDateTime::Ptr facetValue = ValueFactory::fromLexical(facet->value()->as<DerivedString<TypeString> >()->stringValue(), type, m_context, m_reflection); + if (facetValue->toDateTime() <= value) { + errorMsg = QtXmlPatterns::tr("Date time content does not match the maxExclusive facet."); + return false; + } + } + if (facets.contains(XsdFacet::MinimumInclusive)) { + const XsdFacet::Ptr facet = facets.value(XsdFacet::MinimumInclusive); + const AbstractDateTime::Ptr facetValue = ValueFactory::fromLexical(facet->value()->as<DerivedString<TypeString> >()->stringValue(), type, m_context, m_reflection); + if (facetValue->toDateTime() > value) { + errorMsg = QtXmlPatterns::tr("Date time content does not match the minInclusive facet."); + return false; + } + } + if (facets.contains(XsdFacet::MinimumExclusive)) { + const XsdFacet::Ptr facet = facets.value(XsdFacet::MinimumExclusive); + const AbstractDateTime::Ptr facetValue = ValueFactory::fromLexical(facet->value()->as<DerivedString<TypeString> >()->stringValue(), type, m_context, m_reflection); + if (facetValue->toDateTime() >= value) { + errorMsg = QtXmlPatterns::tr("Date time content does not match the minExclusive facet."); + return false; + } + } + if (facets.contains(XsdFacet::Enumeration)) { + const XsdFacet::Ptr facet = facets.value(XsdFacet::Enumeration); + + const AtomicValue::List multiValue = facet->multiValue(); + bool found = false; + for (int j = 0; j < multiValue.count(); ++j) { + const AbstractDateTime::Ptr facetValue = ValueFactory::fromLexical(multiValue.at(j)->as<DerivedString<TypeString> >()->stringValue(), type, m_context, m_reflection); + if (facetValue->toDateTime() == value) { + found = true; + break; + } + } + + if (!found) { + errorMsg = QtXmlPatterns::tr("Date time content is not listed in the enumeration facet."); + return false; + } + } + if (facets.contains(XsdFacet::Pattern)) { + const XsdFacet::Ptr facet = facets.value(XsdFacet::Pattern); + const AtomicValue::List multiValue = facet->multiValue(); + bool found = false; + for (int j = 0; j < multiValue.count(); ++j) { + const QString pattern = multiValue.at(j)->as<DerivedString<TypeString> >()->stringValue(); + const QRegExp exp = PatternPlatform::parsePattern(pattern, m_context, m_reflection); + if (exp.exactMatch(lexicalValue)) { + found = true; + break; + } + } + + if (!found) { + errorMsg = QtXmlPatterns::tr("Date time content does not match pattern facet."); + return false; + } + } + + return true; +} + +bool XsdTypeChecker::checkConstrainingFacetsDuration(const AtomicValue::Ptr&, const QString &lexicalValue, const XsdFacet::Hash &facets, QString &errorMsg) const +{ + if (facets.contains(XsdFacet::MaximumInclusive)) { + const XsdFacet::Ptr facet = facets.value(XsdFacet::MaximumInclusive); + const DerivedString<TypeString>::Ptr value = DerivedString<TypeString>::fromLexical(m_namePool, lexicalValue); + + if (XsdSchemaHelper::constructAndCompare(facets.value(XsdFacet::MaximumInclusive)->value(), AtomicComparator::OperatorLessThan, value, BuiltinTypes::xsDuration, m_context, m_reflection)) { + errorMsg = QtXmlPatterns::tr("Duration content does not match the maxInclusive facet."); + return false; + } + } + if (facets.contains(XsdFacet::MaximumExclusive)) { + const XsdFacet::Ptr facet = facets.value(XsdFacet::MaximumExclusive); + const DerivedString<TypeString>::Ptr value = DerivedString<TypeString>::fromLexical(m_namePool, lexicalValue); + + if (XsdSchemaHelper::constructAndCompare(facets.value(XsdFacet::MaximumExclusive)->value(), AtomicComparator::OperatorLessOrEqual, value, BuiltinTypes::xsDuration, m_context, m_reflection)) { + errorMsg = QtXmlPatterns::tr("Duration content does not match the maxExclusive facet."); + return false; + } + } + if (facets.contains(XsdFacet::MinimumInclusive)) { + const XsdFacet::Ptr facet = facets.value(XsdFacet::MinimumInclusive); + const DerivedString<TypeString>::Ptr value = DerivedString<TypeString>::fromLexical(m_namePool, lexicalValue); + + if (XsdSchemaHelper::constructAndCompare(facets.value(XsdFacet::MinimumInclusive)->value(), AtomicComparator::OperatorGreaterThan, value, BuiltinTypes::xsDuration, m_context, m_reflection)) { + errorMsg = QtXmlPatterns::tr("Duration content does not match the minInclusive facet."); + return false; + } + } + if (facets.contains(XsdFacet::MinimumExclusive)) { + const XsdFacet::Ptr facet = facets.value(XsdFacet::MinimumExclusive); + const DerivedString<TypeString>::Ptr value = DerivedString<TypeString>::fromLexical(m_namePool, lexicalValue); + + if (XsdSchemaHelper::constructAndCompare(facets.value(XsdFacet::MinimumExclusive)->value(), AtomicComparator::OperatorGreaterOrEqual, value, BuiltinTypes::xsDuration, m_context, m_reflection)) { + errorMsg = QtXmlPatterns::tr("Duration content does not match the minExclusive facet."); + return false; + } + } + if (facets.contains(XsdFacet::Enumeration)) { + const XsdFacet::Ptr facet = facets.value(XsdFacet::Enumeration); + const DerivedString<TypeString>::Ptr value = DerivedString<TypeString>::fromLexical(m_namePool, lexicalValue); + + const AtomicValue::List multiValue = facet->multiValue(); + bool found = false; + for (int j = 0; j < multiValue.count(); ++j) { + if (XsdSchemaHelper::constructAndCompare(multiValue.at(j), AtomicComparator::OperatorEqual, value, BuiltinTypes::xsDuration, m_context, m_reflection)) { + found = true; + break; + } + } + + if (!found) { + errorMsg = QtXmlPatterns::tr("Duration content is not listed in the enumeration facet."); + return false; + } + } + if (facets.contains(XsdFacet::Pattern)) { + const XsdFacet::Ptr facet = facets.value(XsdFacet::Pattern); + const AtomicValue::List multiValue = facet->multiValue(); + bool found = false; + for (int j = 0; j < multiValue.count(); ++j) { + const QString pattern = multiValue.at(j)->as<DerivedString<TypeString> >()->stringValue(); + const QRegExp exp = PatternPlatform::parsePattern(pattern, m_context, m_reflection); + if (exp.exactMatch(lexicalValue)) { + found = true; + break; + } + } + + if (!found) { + errorMsg = QtXmlPatterns::tr("Duration content does not match pattern facet."); + return false; + } + } + if (facets.contains(XsdFacet::Assertion)) { + //TODO: implement + } + + return true; +} + +bool XsdTypeChecker::checkConstrainingFacetsBoolean(bool, const QString &lexicalValue, const XsdFacet::Hash &facets, QString &errorMsg) const +{ + if (facets.contains(XsdFacet::Pattern)) { + const XsdFacet::Ptr facet = facets.value(XsdFacet::Pattern); + const AtomicValue::List multiValue = facet->multiValue(); + bool found = false; + for (int j = 0; j < multiValue.count(); ++j) { + const QString pattern = multiValue.at(j)->as<DerivedString<TypeString> >()->stringValue(); + const QRegExp exp = PatternPlatform::parsePattern(pattern, m_context, m_reflection); + if (exp.exactMatch(lexicalValue)) { + found = true; + break; + } + } + + if (!found) { + errorMsg = QtXmlPatterns::tr("Boolean content does not match pattern facet."); + return false; + } + } + if (facets.contains(XsdFacet::Assertion)) { + //TODO: implement + } + + return true; +} + +bool XsdTypeChecker::checkConstrainingFacetsBinary(const QByteArray &value, const XsdFacet::Hash &facets, const AnySimpleType::Ptr &type, QString &errorMsg) const +{ + if (facets.contains(XsdFacet::Length)) { + const XsdFacet::Ptr facet = facets.value(XsdFacet::Length); + const DerivedInteger<TypeNonNegativeInteger>::Ptr length = facet->value(); + if (length->toInteger() != value.length()) { + errorMsg = QtXmlPatterns::tr("Binary content does not match the length facet."); + return false; + } + } + if (facets.contains(XsdFacet::MinimumLength)) { + const XsdFacet::Ptr facet = facets.value(XsdFacet::MinimumLength); + const DerivedInteger<TypeNonNegativeInteger>::Ptr length = facet->value(); + if (length->toInteger() > value.length()) { + errorMsg = QtXmlPatterns::tr("Binary content does not match the minLength facet."); + return false; + } + } + if (facets.contains(XsdFacet::MaximumLength)) { + const XsdFacet::Ptr facet = facets.value(XsdFacet::MaximumLength); + const DerivedInteger<TypeNonNegativeInteger>::Ptr length = facet->value(); + if (length->toInteger() < value.length()) { + errorMsg = QtXmlPatterns::tr("Binary content does not match the maxLength facet."); + return false; + } + } + if (facets.contains(XsdFacet::Enumeration)) { + const XsdFacet::Ptr facet = facets.value(XsdFacet::Enumeration); + const AtomicValue::List multiValue = facet->multiValue(); + bool found = false; + for (int j = 0; j < multiValue.count(); ++j) { + const Base64Binary::Ptr binary = ValueFactory::fromLexical(multiValue.at(j)->as<DerivedString<TypeString> >()->stringValue(), type, m_context, m_reflection); + const QByteArray facetValue = binary->as<Base64Binary>()->asByteArray(); + if (value == facetValue) { + found = true; + break; + } + } + + if (!found) { + errorMsg = QtXmlPatterns::tr("Binary content is not listed in the enumeration facet."); + return false; + } + } + if (facets.contains(XsdFacet::Pattern)) { + //TODO: implement + } + if (facets.contains(XsdFacet::Assertion)) { + //TODO: implement + } + + return true; +} + +bool XsdTypeChecker::checkConstrainingFacetsQName(const QXmlName &value, const QString &lexicalValue, const XsdFacet::Hash &facets, QString &errorMsg) const +{ + if (facets.contains(XsdFacet::Length)) { + // always true + } + if (facets.contains(XsdFacet::MinimumLength)) { + // always true + } + if (facets.contains(XsdFacet::MaximumLength)) { + // always true + } + if (facets.contains(XsdFacet::Enumeration)) { + if (!XPathHelper::isQName(lexicalValue)) { + errorMsg = QtXmlPatterns::tr("Invalid QName content: %1.").arg(formatData(lexicalValue)); + return false; + } + + const XsdFacet::Ptr facet = facets.value(XsdFacet::Enumeration); + const AtomicValue::List multiValue = facet->multiValue(); + bool found = false; + for (int j = 0; j < multiValue.count(); ++j) { + const QXmlName facetValue = multiValue.at(j)->as<QNameValue>()->qName(); + + if (value == facetValue) { + found = true; + break; + } + } + + if (!found) { + errorMsg = QtXmlPatterns::tr("QName content is not listed in the enumeration facet."); + return false; + } + } + if (facets.contains(XsdFacet::Pattern)) { + const XsdFacet::Ptr facet = facets.value(XsdFacet::Pattern); + const AtomicValue::List multiValue = facet->multiValue(); + bool found = false; + for (int j = 0; j < multiValue.count(); ++j) { + const QString pattern = multiValue.at(j)->as<DerivedString<TypeString> >()->stringValue(); + const QRegExp exp = PatternPlatform::parsePattern(pattern, m_context, m_reflection); + if (exp.exactMatch(lexicalValue)) { + found = true; + break; + } + } + + if (!found) { + errorMsg = QtXmlPatterns::tr("QName content does not match pattern facet."); + return false; + } + } + if (facets.contains(XsdFacet::Assertion)) { + //TODO: implement + } + + return true; +} + +bool XsdTypeChecker::checkConstrainingFacetsNotation(const QXmlName &value, const XsdFacet::Hash &facets, QString &errorMsg) const +{ + if (facets.contains(XsdFacet::Length)) { + // deprecated by spec + } + if (facets.contains(XsdFacet::MinimumLength)) { + // deprecated by spec + } + if (facets.contains(XsdFacet::MaximumLength)) { + // deprecated by spec + } + if (facets.contains(XsdFacet::Enumeration)) { + const XsdFacet::Ptr facet = facets.value(XsdFacet::Enumeration); + const AtomicValue::List multiValue = facet->multiValue(); + bool found = false; + for (int j = 0; j < multiValue.count(); ++j) { + const QXmlName facetValue = multiValue.at(j)->as<QNameValue>()->qName(); + + if (value == facetValue) { + found = true; + break; + } + } + + if (!found) { + errorMsg = QtXmlPatterns::tr("Notation content is not listed in the enumeration facet."); + return false; + } + } + if (facets.contains(XsdFacet::Pattern)) { + //TODO: implement + } + if (facets.contains(XsdFacet::Assertion)) { + //TODO: implement + } + + return true; +} + +bool XsdTypeChecker::checkConstrainingFacetsList(const QStringList &values, const QString &lexicalValue, const AnySimpleType::Ptr &itemType, const XsdFacet::Hash &facets, QString &errorMsg) const +{ + if (facets.contains(XsdFacet::Length)) { + const DerivedInteger<TypeNonNegativeInteger>::Ptr value = facets.value(XsdFacet::Length)->value(); + if (value->toInteger() != values.count()) { + errorMsg = QtXmlPatterns::tr("List content does not match length facet."); + return false; + } + } + if (facets.contains(XsdFacet::MinimumLength)) { + const DerivedInteger<TypeNonNegativeInteger>::Ptr value = facets.value(XsdFacet::MinimumLength)->value(); + if (value->toInteger() > values.count()) { + errorMsg = QtXmlPatterns::tr("List content does not match minLength facet."); + return false; + } + } + if (facets.contains(XsdFacet::MaximumLength)) { + const DerivedInteger<TypeNonNegativeInteger>::Ptr value = facets.value(XsdFacet::MaximumLength)->value(); + if (value->toInteger() < values.count()) { + errorMsg = QtXmlPatterns::tr("List content does not match maxLength facet."); + return false; + } + } + if (facets.contains(XsdFacet::Enumeration)) { + + bool found = false; + + // we have to handle lists with QName derived items differently + if (BuiltinTypes::xsQName->wxsTypeMatches(itemType) || BuiltinTypes::xsNOTATION->wxsTypeMatches(itemType)) { + // first convert the string values from the instance document to a list of QXmlName + QList<QXmlName> instanceValues; + for (int i = 0; i < values.count(); ++i) { + instanceValues.append(convertToQName(values.at(i))); + } + + // fetch the values from the facet and create a list of QXmlNames for each of them + const XsdFacet::Ptr facet = facets.value(XsdFacet::Enumeration); + + const AtomicValue::List multiValue = facet->multiValue(); + for (int i = 0; i < multiValue.count(); ++i) { + const QStringList facetValueList = multiValue.at(i)->as<DerivedString<TypeString> >()->stringValue().split(QLatin1Char(' '), QString::SkipEmptyParts); + + // create the list of atomic string values + QList<QXmlName> facetValues; + for (int j = 0; j < facetValueList.count(); ++j) { + facetValues.append(convertToQName(facetValueList.at(j))); + } + + // check if both lists have the same length + if (instanceValues.count() != facetValues.count()) + continue; + + // check if both lists are equal, that means the contain equal items in the same order + bool matchesAll = true; + for (int j = 0; j < instanceValues.count(); ++j) { + if (instanceValues.at(j) != facetValues.at(j)) { + matchesAll = false; + break; + } + } + + if (matchesAll) { + found = true; + break; + } + } + } else { + // first convert the string values from the instance document to atomic values of type string + AtomicValue::List instanceValues; + for (int i = 0; i < values.count(); ++i) { + instanceValues.append(DerivedString<TypeString>::fromLexical(m_namePool, values.at(i))); + } + + // fetch the values from the facet and create a list of atomic string values for each of them + const XsdFacet::Ptr facet = facets.value(XsdFacet::Enumeration); + + const AnySimpleType::Ptr targetType = comparableType(itemType); + + const AtomicValue::List multiValue = facet->multiValue(); + for (int i = 0; i < multiValue.count(); ++i) { + const QStringList facetValueList = multiValue.at(i)->as<DerivedString<TypeString> >()->stringValue().split(QLatin1Char(' '), QString::SkipEmptyParts); + + // create the list of atomic string values + AtomicValue::List facetValues; + for (int j = 0; j < facetValueList.count(); ++j) { + facetValues.append(DerivedString<TypeString>::fromLexical(m_namePool, facetValueList.at(j))); + } + + // check if both lists have the same length + if (instanceValues.count() != facetValues.count()) + continue; + + // check if both lists are equal, that means the contain equal items in the same order + bool matchesAll = true; + for (int j = 0; j < instanceValues.count(); ++j) { + if (!XsdSchemaHelper::constructAndCompare(instanceValues.at(j), AtomicComparator::OperatorEqual, facetValues.at(j), targetType, m_context, m_reflection)) { + matchesAll = false; + break; + } + } + + if (matchesAll) { + found = true; + break; + } + } + } + + if (!found) { + errorMsg = QtXmlPatterns::tr("List content is not listed in the enumeration facet."); + return false; + } + } + if (facets.contains(XsdFacet::Pattern)) { + const XsdFacet::Ptr facet = facets.value(XsdFacet::Pattern); + const AtomicValue::List multiValue = facet->multiValue(); + bool found = false; + for (int j = 0; j < multiValue.count(); ++j) { + const QString pattern = multiValue.at(j)->as<DerivedString<TypeString> >()->stringValue(); + const QRegExp exp = PatternPlatform::parsePattern(pattern, m_context, m_reflection); + if (exp.exactMatch(lexicalValue)) { + found = true; + break; + } + } + + if (!found) { + errorMsg = QtXmlPatterns::tr("List content does not match pattern facet."); + return false; + } + } + if (facets.contains(XsdFacet::Assertion)) { + //TODO: implement + } + + return true; +} + +bool XsdTypeChecker::checkConstrainingFacetsUnion(const QString &value, const QString &lexicalValue, const XsdSimpleType::Ptr &simpleType, const XsdFacet::Hash &facets, QString &errorMsg) const +{ + if (facets.contains(XsdFacet::Enumeration)) { + const AnySimpleType::List memberTypes = simpleType->memberTypes(); + + const XsdFacet::Ptr facet = facets.value(XsdFacet::Enumeration); + + // convert the instance value into an atomic string value + const DerivedString<TypeString>::Ptr valueString = DerivedString<TypeString>::fromLexical(m_namePool, value); + + // collect the facet values into a list of atomic string values + const AtomicValue::List facetValues = facet->multiValue(); + + // compare the instance value against the facetValues for each member type and + // search for a match + + bool found = false; + for (int i = 0; i < memberTypes.count(); ++i) { + const AnySimpleType::Ptr targetType = comparableType(memberTypes.at(i)); + for (int j = 0; j < facetValues.count(); ++j) { + if (XsdSchemaHelper::constructAndCompare(valueString, AtomicComparator::OperatorEqual, facetValues.at(j), targetType, m_context, m_reflection)) { + found = true; + break; + } + } + } + + if (!found) { + errorMsg = QtXmlPatterns::tr("Union content is not listed in the enumeration facet."); + return false; + } + } + if (facets.contains(XsdFacet::Pattern)) { + const XsdFacet::Ptr facet = facets.value(XsdFacet::Pattern); + const AtomicValue::List multiValue = facet->multiValue(); + bool found = false; + for (int j = 0; j < multiValue.count(); ++j) { + const QString pattern = multiValue.at(j)->as<DerivedString<TypeString> >()->stringValue(); + const QRegExp exp = PatternPlatform::parsePattern(pattern, m_context, m_reflection); + if (exp.exactMatch(lexicalValue)) { + found = true; + break; + } + } + + if (!found) { + errorMsg = QtXmlPatterns::tr("Union content does not match pattern facet."); + return false; + } + } + if (facets.contains(XsdFacet::Assertion)) { + //TODO: implement + } + + return true; +} + +AtomicValue::Ptr XsdTypeChecker::fromLexical(const QString &value, const SchemaType::Ptr &type, const ReportContext::Ptr &context, const SourceLocationReflection *const reflection) const +{ + if (type->name(m_namePool) == BuiltinTypes::xsNOTATION->name(m_namePool) || type->name(m_namePool) == BuiltinTypes::xsQName->name(m_namePool)) { + if (value.simplified().isEmpty()) + return ValidationError::createError(QtXmlPatterns::tr("Data of type %1 are not allowed to be empty.").arg(formatType(m_namePool, BuiltinTypes::xsNOTATION))); + + const QXmlName valueName = convertToQName(value); + return QNameValue::fromValue(m_namePool, valueName); + } else { + return ValueFactory::fromLexical(value, type, context, reflection); + } +} + +QXmlName XsdTypeChecker::convertToQName(const QString &name) const +{ + const int pos = name.indexOf(QLatin1Char(':')); + + QXmlName::PrefixCode prefixCode = 0; + QXmlName::NamespaceCode namespaceCode; + QXmlName::LocalNameCode localNameCode; + if (pos != -1) { + prefixCode = m_context->namePool()->allocatePrefix(name.left(pos)); + namespaceCode = StandardNamespaces::empty; + for (int i = 0; i < m_namespaceBindings.count(); ++i) { + if (m_namespaceBindings.at(i).prefix() == prefixCode) { + namespaceCode = m_namespaceBindings.at(i).namespaceURI(); + break; + } + } + localNameCode = m_context->namePool()->allocateLocalName(name.mid(pos + 1)); + } else { + prefixCode = StandardPrefixes::empty; + namespaceCode = StandardNamespaces::empty; + for (int i = 0; i < m_namespaceBindings.count(); ++i) { + if (m_namespaceBindings.at(i).prefix() == prefixCode) { + namespaceCode = m_namespaceBindings.at(i).namespaceURI(); + break; + } + } + localNameCode = m_context->namePool()->allocateLocalName(name); + } + + return QXmlName(namespaceCode, localNameCode, prefixCode); +} + +QT_END_NAMESPACE diff --git a/src/xmlpatterns/schema/qxsdtypechecker_p.h b/src/xmlpatterns/schema/qxsdtypechecker_p.h new file mode 100644 index 0000000..ae90bdc --- /dev/null +++ b/src/xmlpatterns/schema/qxsdtypechecker_p.h @@ -0,0 +1,189 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#ifndef Patternist_XsdTypeChecker_H +#define Patternist_XsdTypeChecker_H + +#include <QtXmlPatterns/QSourceLocation> + +#include "qschematype_p.h" +#include "qsourcelocationreflection_p.h" +#include "qxsdschemacontext_p.h" + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +class QXmlQuery; + +namespace QPatternist +{ + /** + * @short An implementation of SourceLocationReflection that takes a QSourceLocation. + * + * This is a convenience class which provides a QSourceLocation with a SourceLocationReflection + * interface. + */ + class XsdSchemaSourceLocationReflection : public SourceLocationReflection + { + public: + XsdSchemaSourceLocationReflection(const QSourceLocation &location); + + virtual const SourceLocationReflection *actualReflection() const; + virtual QSourceLocation sourceLocation() const; + + private: + const QSourceLocation m_sourceLocation; + }; + + /** + * @short The class that provides methods for checking a string against a type. + * + * The class provides functionality for type-aware string handling. + */ + class XsdTypeChecker + { + public: + /** + * Creates a new type checker. + * + * @param context The schema context that is used for error reporting. + * @param namespaceBindings The namespace bindings that shall be used to check against xs:QName based types. + * @param location The source location that is used for error reporting. + */ + XsdTypeChecker(const XsdSchemaContext::Ptr &context, const QVector<QXmlName> &namespaceBindings, const QSourceLocation &location); + + /** + * Destroys the type checker. + */ + ~XsdTypeChecker(); + + /** + * Returns all facets for the given @p type. + * + * The list of facets is created by following the type hierarchy from xs:anyType down to the given type + * and merging the facets in each step. + */ + static XsdFacet::Hash mergedFacetsForType(const SchemaType::Ptr &type, const XsdSchemaContext::Ptr &context); + + /** + * Returns the normalized value for the given @p value. + * + * The normalized value is the original value with all the white space facets + * applied on it. + * + * @param value The original value. + * @param facets The hash of all facets of the values type. + */ + static QString normalizedValue(const QString &value, const XsdFacet::Hash &facets); + + /** + * Checks whether the @p normalizedString is valid according the given @p type. + * + * @param normalizedString The string in normalized form (whitespace facets applied). + * @param type The type the string shall be tested against. + * @param errorMsg Contains the error message if the normalizedString does not match the type. + * @param boundType The type the data was bound to during validation. + * + * @note The @p boundType only differs from @p type if the type is derived from an based union value. + */ + bool isValidString(const QString &normalizedString, const AnySimpleType::Ptr &type, QString &errorMsg, AnySimpleType::Ptr *boundType = 0) const; + + /** + * Returns whether the given @p value and @p otherValue are of @p type and are equal. + */ + bool valuesAreEqual(const QString &value, const QString &otherValue, const AnySimpleType::Ptr &type) const; + + private: + Q_DISABLE_COPY(XsdTypeChecker) + + /** + * Checks the given value against the facets of @p type. + */ + bool checkConstrainingFacets(const AtomicValue::Ptr &value, const QString &lexicalValue, const AnySimpleType::Ptr &type, QString &errorMsg) const; + bool checkConstrainingFacetsString(const QString &value, const XsdFacet::Hash &facets, const AnySimpleType::Ptr &type, QString &errorMsg) const; + bool checkConstrainingFacetsSignedInteger(long long value, const QString &lexicalValue, const XsdFacet::Hash &facets, QString &errorMsg) const; + bool checkConstrainingFacetsUnsignedInteger(unsigned long long value, const QString &lexicalValue, const XsdFacet::Hash &facets, QString &errorMsg) const; + bool checkConstrainingFacetsDouble(double value, const QString &lexicalValue, const XsdFacet::Hash &facets, QString &errorMsg) const; + bool checkConstrainingFacetsDecimal(const AtomicValue::Ptr &value, const QString &lexicalValue, const XsdFacet::Hash &facets, QString &errorMsg) const; + bool checkConstrainingFacetsDateTime(const QDateTime &value, const QString &lexicalValue, const XsdFacet::Hash &facets, const AnySimpleType::Ptr &type, QString &errorMsg) const; + bool checkConstrainingFacetsDuration(const AtomicValue::Ptr &value, const QString &lexicalValue, const XsdFacet::Hash &facets, QString &errorMsg) const; + bool checkConstrainingFacetsBoolean(bool value, const QString &lexicalValue, const XsdFacet::Hash &facets, QString &errorMsg) const; + bool checkConstrainingFacetsBinary(const QByteArray &value, const XsdFacet::Hash &facets, const AnySimpleType::Ptr &type, QString &errorMsg) const; + bool checkConstrainingFacetsQName(const QXmlName&, const QString &lexicalValue, const XsdFacet::Hash &facets, QString &errorMsg) const; + bool checkConstrainingFacetsNotation(const QXmlName &value, const XsdFacet::Hash &facets, QString &errorMsg) const; + bool checkConstrainingFacetsList(const QStringList &values, const QString &lexicalValue, const AnySimpleType::Ptr &itemType, const XsdFacet::Hash &facets, QString &errorMsg) const; + bool checkConstrainingFacetsUnion(const QString &value, const QString &lexicalValue, const XsdSimpleType::Ptr &simpleType, const XsdFacet::Hash &facets, QString &errorMsg) const; + + /** + * Creates an atomic value of @p type from the given string @p value. + */ + AtomicValue::Ptr fromLexical(const QString &value, const SchemaType::Ptr &type, const ReportContext::Ptr &context, const SourceLocationReflection *const reflection) const; + + /** + * Converts a qualified name into a QXmlName according to the namespace + * mappings of the current node. + */ + QXmlName convertToQName(const QString &name) const; + + XsdSchemaContext::Ptr m_context; + XsdSchema::Ptr m_schema; + const NamePool::Ptr m_namePool; + QVector<QXmlName> m_namespaceBindings; + SourceLocationReflection* m_reflection; + }; +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif diff --git a/src/xmlpatterns/schema/qxsduserschematype.cpp b/src/xmlpatterns/schema/qxsduserschematype.cpp new file mode 100644 index 0000000..95892e1 --- /dev/null +++ b/src/xmlpatterns/schema/qxsduserschematype.cpp @@ -0,0 +1,75 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +/* + * NOTE: This file is included by qxsduserschematype_p.h + * if you need some includes, put them in qxsduserschematype_p.h (outside of the namespace) + */ + +template<typename TSuperClass> +void XsdUserSchemaType<TSuperClass>::setName(const QXmlName &name) +{ + m_name = name; +} + +template<typename TSuperClass> +QXmlName XsdUserSchemaType<TSuperClass>::name(const NamePool::Ptr&) const +{ + return m_name; +} + +template<typename TSuperClass> +QString XsdUserSchemaType<TSuperClass>::displayName(const NamePool::Ptr &np) const +{ + return np->displayName(m_name); +} + +template<typename TSuperClass> +void XsdUserSchemaType<TSuperClass>::setDerivationConstraints(const SchemaType::DerivationConstraints &constraints) +{ + m_derivationConstraints = constraints; +} + +template<typename TSuperClass> +SchemaType::DerivationConstraints XsdUserSchemaType<TSuperClass>::derivationConstraints() const +{ + return m_derivationConstraints; +} diff --git a/src/xmlpatterns/schema/qxsduserschematype_p.h b/src/xmlpatterns/schema/qxsduserschematype_p.h new file mode 100644 index 0000000..72162d5 --- /dev/null +++ b/src/xmlpatterns/schema/qxsduserschematype_p.h @@ -0,0 +1,124 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#ifndef Patternist_XsdUserSchemaType_H +#define Patternist_XsdUserSchemaType_H + +#include "qnamedschemacomponent_p.h" +#include "qschematype_p.h" +#include "qxsdannotated_p.h" + +template<typename N, typename M> class QHash; +template<typename N> class QList; + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +namespace QPatternist +{ + /** + * @short A base class for all user defined simple and complex types. + * + * This class was introduced to combine the SchemaType class and the + * NamedSchemaComponent class without explicit inheritance. + * + * @ingroup Patternist_schema + * @author Tobias Koenig <tobias.koenig@nokia.com> + */ + template<typename TSuperClass> + class XsdUserSchemaType : public TSuperClass, public NamedSchemaComponent, public XsdAnnotated + { + public: + typedef QExplicitlySharedDataPointer<XsdUserSchemaType> Ptr; + + /** + * Sets the @p name of the type. + */ + void setName(const QXmlName &name); + + /** + * Returns the name of the type. + * + * @param namePool The pool the name belongs to. + */ + virtual QXmlName name(const NamePool::Ptr &namePool) const; + + /** + * Returns the display name of the type. + * + * @param namePool The pool the name belongs to. + */ + virtual QString displayName(const NamePool::Ptr &namePool) const; + + /** + * Sets the derivation @p constraints of the type. + */ + void setDerivationConstraints(const SchemaType::DerivationConstraints &constraints); + + /** + * Returns the derivation constraints of the type. + */ + SchemaType::DerivationConstraints derivationConstraints() const; + + private: + QXmlName m_name; + SchemaType::DerivationConstraints m_derivationConstraints; + }; + + #include "qxsduserschematype.cpp" +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif diff --git a/src/xmlpatterns/schema/qxsdvalidatedxmlnodemodel.cpp b/src/xmlpatterns/schema/qxsdvalidatedxmlnodemodel.cpp new file mode 100644 index 0000000..3cbb6c1 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdvalidatedxmlnodemodel.cpp @@ -0,0 +1,215 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxsdvalidatedxmlnodemodel_p.h" + +#include <QtCore/QUrl> +#include <QtCore/QVariant> +#include <QtCore/QVector> + +QT_BEGIN_NAMESPACE + +using namespace QPatternist; + +XsdValidatedXmlNodeModel::XsdValidatedXmlNodeModel(const QAbstractXmlNodeModel *model) + : m_internalModel(model) +{ +} + +XsdValidatedXmlNodeModel::~XsdValidatedXmlNodeModel() +{ +} + +QUrl XsdValidatedXmlNodeModel::baseUri(const QXmlNodeModelIndex &index) const +{ + return m_internalModel->baseUri(index); +} + +QUrl XsdValidatedXmlNodeModel::documentUri(const QXmlNodeModelIndex &index) const +{ + return m_internalModel->documentUri(index); +} + +QXmlNodeModelIndex::NodeKind XsdValidatedXmlNodeModel::kind(const QXmlNodeModelIndex &index) const +{ + return m_internalModel->kind(index); +} + +QXmlNodeModelIndex::DocumentOrder XsdValidatedXmlNodeModel::compareOrder(const QXmlNodeModelIndex &index, const QXmlNodeModelIndex &otherIndex) const +{ + return m_internalModel->compareOrder(index, otherIndex); +} + +QXmlNodeModelIndex XsdValidatedXmlNodeModel::root(const QXmlNodeModelIndex &index) const +{ + return m_internalModel->root(index); +} + +QXmlName XsdValidatedXmlNodeModel::name(const QXmlNodeModelIndex &index) const +{ + return m_internalModel->name(index); +} + +QString XsdValidatedXmlNodeModel::stringValue(const QXmlNodeModelIndex &index) const +{ + return m_internalModel->stringValue(index); +} + +QVariant XsdValidatedXmlNodeModel::typedValue(const QXmlNodeModelIndex &index) const +{ + return m_internalModel->typedValue(index); +} + +QExplicitlySharedDataPointer<QAbstractXmlForwardIterator<QXmlNodeModelIndex> > XsdValidatedXmlNodeModel::iterate(const QXmlNodeModelIndex &index, QXmlNodeModelIndex::Axis axis) const +{ + return m_internalModel->iterate(index, axis); +} + +QPatternist::ItemIteratorPtr XsdValidatedXmlNodeModel::sequencedTypedValue(const QXmlNodeModelIndex &index) const +{ + return m_internalModel->sequencedTypedValue(index); +} + +QPatternist::ItemTypePtr XsdValidatedXmlNodeModel::type(const QXmlNodeModelIndex &index) const +{ + return m_internalModel->type(index); +} + +QXmlName::NamespaceCode XsdValidatedXmlNodeModel::namespaceForPrefix(const QXmlNodeModelIndex &index, const QXmlName::PrefixCode prefix) const +{ + return m_internalModel->namespaceForPrefix(index, prefix); +} + +bool XsdValidatedXmlNodeModel::isDeepEqual(const QXmlNodeModelIndex &index, const QXmlNodeModelIndex &otherIndex) const +{ + return m_internalModel->isDeepEqual(index, otherIndex); +} + +void XsdValidatedXmlNodeModel::sendNamespaces(const QXmlNodeModelIndex &index, QAbstractXmlReceiver *const receiver) const +{ + m_internalModel->sendNamespaces(index, receiver); +} + +QVector<QXmlName> XsdValidatedXmlNodeModel::namespaceBindings(const QXmlNodeModelIndex &index) const +{ + return m_internalModel->namespaceBindings(index); +} + +QXmlNodeModelIndex XsdValidatedXmlNodeModel::elementById(const QXmlName &name) const +{ + return m_internalModel->elementById(name); +} + +QVector<QXmlNodeModelIndex> XsdValidatedXmlNodeModel::nodesByIdref(const QXmlName &name) const +{ + return m_internalModel->nodesByIdref(name); +} + +void XsdValidatedXmlNodeModel::copyNodeTo(const QXmlNodeModelIndex &index, QAbstractXmlReceiver *const receiver, const NodeCopySettings &settings) const +{ + return m_internalModel->copyNodeTo(index, receiver, settings); +} + +QXmlNodeModelIndex XsdValidatedXmlNodeModel::nextFromSimpleAxis(SimpleAxis axis, const QXmlNodeModelIndex &origin) const +{ + return m_internalModel->nextFromSimpleAxis(axis, origin); +} + +QVector<QXmlNodeModelIndex> XsdValidatedXmlNodeModel::attributes(const QXmlNodeModelIndex &index) const +{ + return m_internalModel->attributes(index); +} + +void XsdValidatedXmlNodeModel::setAssignedElement(const QXmlNodeModelIndex &index, const XsdElement::Ptr &element) +{ + m_assignedElements.insert(index, element); +} + +XsdElement::Ptr XsdValidatedXmlNodeModel::assignedElement(const QXmlNodeModelIndex &index) const +{ + if (m_assignedElements.contains(index)) + return m_assignedElements.value(index); + else + return XsdElement::Ptr(); +} + +void XsdValidatedXmlNodeModel::setAssignedAttribute(const QXmlNodeModelIndex &index, const XsdAttribute::Ptr &attribute) +{ + m_assignedAttributes.insert(index, attribute); +} + +XsdAttribute::Ptr XsdValidatedXmlNodeModel::assignedAttribute(const QXmlNodeModelIndex &index) const +{ + if (m_assignedAttributes.contains(index)) + return m_assignedAttributes.value(index); + else + return XsdAttribute::Ptr(); +} + +void XsdValidatedXmlNodeModel::setAssignedType(const QXmlNodeModelIndex &index, const SchemaType::Ptr &type) +{ + m_assignedTypes.insert(index, type); +} + +SchemaType::Ptr XsdValidatedXmlNodeModel::assignedType(const QXmlNodeModelIndex &index) const +{ + if (m_assignedTypes.contains(index)) + return m_assignedTypes.value(index); + else + return SchemaType::Ptr(); +} + +void XsdValidatedXmlNodeModel::addIdIdRefBinding(const QString &id, const NamedSchemaComponent::Ptr &binding) +{ + m_idIdRefBindings[id].insert(binding); +} + +QStringList XsdValidatedXmlNodeModel::idIdRefBindingIds() const +{ + return m_idIdRefBindings.keys(); +} + +QSet<NamedSchemaComponent::Ptr> XsdValidatedXmlNodeModel::idIdRefBindings(const QString &id) const +{ + return m_idIdRefBindings.value(id); +} + +QT_END_NAMESPACE diff --git a/src/xmlpatterns/schema/qxsdvalidatedxmlnodemodel_p.h b/src/xmlpatterns/schema/qxsdvalidatedxmlnodemodel_p.h new file mode 100644 index 0000000..c502835 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdvalidatedxmlnodemodel_p.h @@ -0,0 +1,179 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#ifndef Patternist_XsdValidatedXmlNodeModel_H +#define Patternist_XsdValidatedXmlNodeModel_H + +#include "qabstractxmlnodemodel.h" + +#include "qabstractxmlforwarditerator_p.h" +#include "qitem_p.h" +#include "qschematype_p.h" +#include "qxsdelement_p.h" + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +namespace QPatternist +{ + /** + * @short A delegate class that wraps around a QAbstractXmlNodeModel and provides + * additional validation specific information. + * + * This class represents the input XML document enriched with additional type + * information that has been assigned during validation. + * + * @ingroup Patternist_schema + * @author Tobias Koenig <tobias.koenig@nokia.com> + */ + class XsdValidatedXmlNodeModel : public QAbstractXmlNodeModel + { + public: + typedef QExplicitlySharedDataPointer<XsdValidatedXmlNodeModel> Ptr; + typedef QList<Ptr> List; + + /** + * Creates a new validated xml node model. + */ + XsdValidatedXmlNodeModel(const QAbstractXmlNodeModel *model); + + /** + * Destroys the validated xml node model. + */ + virtual ~XsdValidatedXmlNodeModel(); + + virtual QUrl baseUri(const QXmlNodeModelIndex &ni) const; + virtual QUrl documentUri(const QXmlNodeModelIndex &ni) const; + virtual QXmlNodeModelIndex::NodeKind kind(const QXmlNodeModelIndex &ni) const; + virtual QXmlNodeModelIndex::DocumentOrder compareOrder(const QXmlNodeModelIndex &ni1, const QXmlNodeModelIndex &ni2) const; + virtual QXmlNodeModelIndex root(const QXmlNodeModelIndex &n) const; + virtual QXmlName name(const QXmlNodeModelIndex &ni) const; + virtual QString stringValue(const QXmlNodeModelIndex &n) const; + virtual QVariant typedValue(const QXmlNodeModelIndex &n) const; + virtual QExplicitlySharedDataPointer<QAbstractXmlForwardIterator<QXmlNodeModelIndex> > iterate(const QXmlNodeModelIndex &ni, QXmlNodeModelIndex::Axis axis) const; + virtual QPatternist::ItemIteratorPtr sequencedTypedValue(const QXmlNodeModelIndex &ni) const; + virtual QPatternist::ItemTypePtr type(const QXmlNodeModelIndex &ni) const; + virtual QXmlName::NamespaceCode namespaceForPrefix(const QXmlNodeModelIndex &ni, const QXmlName::PrefixCode prefix) const; + virtual bool isDeepEqual(const QXmlNodeModelIndex &ni1, const QXmlNodeModelIndex &ni2) const; + virtual void sendNamespaces(const QXmlNodeModelIndex &n, QAbstractXmlReceiver *const receiver) const; + virtual QVector<QXmlName> namespaceBindings(const QXmlNodeModelIndex &n) const; + virtual QXmlNodeModelIndex elementById(const QXmlName &NCName) const; + virtual QVector<QXmlNodeModelIndex> nodesByIdref(const QXmlName &NCName) const; + virtual void copyNodeTo(const QXmlNodeModelIndex &node, QAbstractXmlReceiver *const receiver, const NodeCopySettings &) const; + + /** + * Sets the @p element that is assigned to the xml node at @p index. + */ + void setAssignedElement(const QXmlNodeModelIndex &index, const XsdElement::Ptr &element); + + /** + * Returns the element that is assigned to the xml node at @p index. + */ + XsdElement::Ptr assignedElement(const QXmlNodeModelIndex &index) const; + + /** + * Sets the @p attribute that is assigned to the xml node at @p index. + */ + void setAssignedAttribute(const QXmlNodeModelIndex &index, const XsdAttribute::Ptr &attribute); + + /** + * Returns the attribute that is assigned to the xml node at @p index. + */ + XsdAttribute::Ptr assignedAttribute(const QXmlNodeModelIndex &index) const; + + /** + * Sets the @p type that is assigned to the xml node at @p index. + * + * @note The type can be a different than the type of the element or + * attribute that is assigned to the index, since the instance + * document can overwrite it by xsi:type. + */ + void setAssignedType(const QXmlNodeModelIndex &index, const SchemaType::Ptr &type); + + /** + * Returns the type that is assigned to the xml node at @p index. + */ + SchemaType::Ptr assignedType(const QXmlNodeModelIndex &index) const; + + /** + * Adds the attribute or element @p binding with the given @p id. + */ + void addIdIdRefBinding(const QString &id, const NamedSchemaComponent::Ptr &binding); + + /** + * Returns a list of all binding ids. + */ + QStringList idIdRefBindingIds() const; + + /** + * Returns the set of bindings with the given @p id. + */ + QSet<NamedSchemaComponent::Ptr> idIdRefBindings(const QString &id) const; + + protected: + virtual QXmlNodeModelIndex nextFromSimpleAxis(SimpleAxis axis, const QXmlNodeModelIndex &origin) const; + virtual QVector<QXmlNodeModelIndex> attributes(const QXmlNodeModelIndex &element) const; + + private: + QExplicitlySharedDataPointer<const QAbstractXmlNodeModel> m_internalModel; + QHash<QXmlNodeModelIndex, XsdElement::Ptr> m_assignedElements; + QHash<QXmlNodeModelIndex, XsdAttribute::Ptr> m_assignedAttributes; + QHash<QXmlNodeModelIndex, SchemaType::Ptr> m_assignedTypes; + QHash<QString, QSet<NamedSchemaComponent::Ptr> > m_idIdRefBindings; + }; +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif diff --git a/src/xmlpatterns/schema/qxsdvalidatinginstancereader.cpp b/src/xmlpatterns/schema/qxsdvalidatinginstancereader.cpp new file mode 100644 index 0000000..622a39f --- /dev/null +++ b/src/xmlpatterns/schema/qxsdvalidatinginstancereader.cpp @@ -0,0 +1,1276 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxsdvalidatinginstancereader_p.h" + +#include "qabstractdatetime_p.h" +#include "qacceltreeresourceloader_p.h" +#include "qbase64binary_p.h" +#include "qboolean_p.h" +#include "qcommonnamespaces_p.h" +#include "qderivedinteger_p.h" +#include "qduration_p.h" +#include "qgenericstaticcontext_p.h" +#include "qhexbinary_p.h" +#include "qnamespaceresolver_p.h" +#include "qpatternplatform_p.h" +#include "qqnamevalue_p.h" +#include "qsourcelocationreflection_p.h" +#include "qvaluefactory_p.h" +#include "qxmlnamepool.h" +#include "qxmlquery_p.h" +#include "qxmlschema_p.h" +#include "qxsdschemahelper_p.h" +#include "qxsdschemamerger_p.h" +#include "qxsdstatemachine_p.h" +#include "qxsdstatemachinebuilder_p.h" +#include "qxsdtypechecker_p.h" + +#include "qxsdschemadebugger_p.h" + +#include <QtCore/QFile> +#include <QtXmlPatterns/QXmlQuery> +#include <QtXmlPatterns/QXmlResultItems> + +QT_BEGIN_NAMESPACE + +using namespace QPatternist; + +namespace QPatternist +{ + template <> + template <> + bool XsdStateMachine<XsdTerm::Ptr>::inputEqualsTransition<QXmlName>(QXmlName name, XsdTerm::Ptr term) const + { + if (term->isElement()) { + return (XsdElement::Ptr(term)->name(m_namePool) == name); + } else if (term->isWildcard()) { + // wildcards using XsdWildcard::absentNamespace, so we have to fix that here + if (name.namespaceURI() == StandardNamespaces::empty) { + name.setNamespaceURI(m_namePool->allocateNamespace(XsdWildcard::absentNamespace())); + } + + return XsdSchemaHelper::wildcardAllowsExpandedName(name, XsdWildcard::Ptr(term), m_namePool); + } + + return false; + } +} + +XsdValidatingInstanceReader::XsdValidatingInstanceReader(XsdValidatedXmlNodeModel *model, const QUrl &documentUri, const XsdSchemaContext::Ptr &context) + : XsdInstanceReader(model, context) + , m_model(model) + , m_namePool(m_context->namePool()) + , m_xsiNilName(m_namePool->allocateQName(CommonNamespaces::XSI, QLatin1String("nil"))) + , m_xsiTypeName(m_namePool->allocateQName(CommonNamespaces::XSI, QLatin1String("type"))) + , m_xsiSchemaLocationName(m_namePool->allocateQName(CommonNamespaces::XSI, QLatin1String("schemaLocation"))) + , m_xsiNoNamespaceSchemaLocationName(m_namePool->allocateQName(CommonNamespaces::XSI, QLatin1String("noNamespaceSchemaLocation"))) + , m_documentUri(documentUri) +{ + m_idRefsType = m_context->schemaTypeFactory()->createSchemaType(m_namePool->allocateQName(CommonNamespaces::WXS, QLatin1String("IDREFS"))); +} + +void XsdValidatingInstanceReader::addSchema(const XsdSchema::Ptr &schema, const QUrl &locationUrl) +{ + if (!m_mergedSchemas.contains(locationUrl)) { + m_mergedSchemas.insert(locationUrl, QStringList() << schema->targetNamespace()); + } else { + QStringList &targetNamespaces = m_mergedSchemas[locationUrl]; + if (targetNamespaces.contains(schema->targetNamespace())) + return; + + targetNamespaces.append(schema->targetNamespace()); + } + + const XsdSchemaMerger merger(m_schema, schema); + m_schema = merger.mergedSchema(); +/* + XsdSchemaDebugger dbg(m_namePool); + dbg.dumpSchema(m_schema); +*/ +} + +bool XsdValidatingInstanceReader::read() +{ + while (!atEnd()) { + readNext(); + + if (isEndElement()) + return true; + + if (isStartElement()) { + const QXmlName elementName = name(); + const QXmlItem currentItem = item(); + bool hasStateMachine = false; + XsdElement::Ptr processedElement; + + if (!validate(hasStateMachine, processedElement)) + return false; + + read(); + + if (processedElement) { // for wildcard with 'skip' we have no element + m_model->setAssignedElement(currentItem.toNodeModelIndex(), processedElement); + + // check identity constraints after all child nodes have been + // validated, so that we know there assigned types + validateIdentityConstraint(processedElement, currentItem); + } + + if (!m_stateMachines.isEmpty() && hasStateMachine) { + if (!m_stateMachines.top().inEndState()) { + error(QtXmlPatterns::tr("Element %1 is missing child element.").arg(formatKeyword(m_namePool->displayName(elementName)))); + return false; + } + m_stateMachines.pop(); + } + } + } + + // final validations + + // check IDREF occurrences + const QStringList ids = m_model->idIdRefBindingIds(); + QSetIterator<QString> it(m_idRefs); + while (it.hasNext()) { + const QString id = it.next(); + if (!ids.contains(id)) { + error(QtXmlPatterns::tr("There is one IDREF value with no corresponding ID: %1.").arg(formatKeyword(id))); + return false; + } + } + + return true; +} + +void XsdValidatingInstanceReader::error(const QString &msg) const +{ + m_context.data()->error(msg, XsdSchemaContext::XSDError, sourceLocation()); +} + +bool XsdValidatingInstanceReader::loadSchema(const QString &targetNamespace, const QUrl &location) +{ + const AutoPtr<QNetworkReply> reply(AccelTreeResourceLoader::load(location, m_context->networkAccessManager(), + m_context, AccelTreeResourceLoader::ContinueOnError)); + if (!reply) + return true; + + // we have to create a separated schema context here, that however shares the type factory + XsdSchemaContext::Ptr context(new XsdSchemaContext(m_namePool)); + context->m_schemaTypeFactory = m_context->m_schemaTypeFactory; + + QXmlSchemaPrivate schema(context); + schema.load(reply.data(), location, targetNamespace); + if (!schema.isValid()) { + error(QtXmlPatterns::tr("Loaded schema file is invalid.")); + return false; + } + + addSchema(schema.m_schemaParserContext->schema(), location); + + return true; +} + +bool XsdValidatingInstanceReader::validate(bool &hasStateMachine, XsdElement::Ptr &processedElement) +{ + // first check if a custom schema is defined + if (hasAttribute(m_xsiSchemaLocationName)) { + const QString schemaLocation = attribute(m_xsiSchemaLocationName); + const QStringList parts = schemaLocation.split(QLatin1Char(' '), QString::SkipEmptyParts); + if ((parts.count()%2) == 1) { + error(QtXmlPatterns::tr("%1 contains invalid data.").arg(formatKeyword(m_namePool, m_xsiSchemaLocationName))); + return false; + } + + for (int i = 0; i < parts.count(); i += 2) { + const QString identifier = QString::fromLatin1("%1 %2").arg(parts.at(i)).arg(parts.at(i + 1)); + if (m_processedSchemaLocations.contains(identifier)) + continue; + else + m_processedSchemaLocations.insert(identifier); + + // check constraint 4) from http://www.w3.org/TR/xmlschema-1/#schema-loc (only valid for XML Schema 1.0?) + if (m_processedNamespaces.contains(parts.at(i))) { + error(QtXmlPatterns::tr("xsi:schemaLocation namespace %1 has already appeared earlier in the instance document.").arg(formatKeyword(parts.at(i)))); + return false; + } + + QUrl url(parts.at(i + 1)); + if (url.isRelative()) { + Q_ASSERT(m_documentUri.isValid()); + + url = m_documentUri.resolved(url); + } + + loadSchema(parts.at(i), url); + } + } + + if (hasAttribute(m_xsiNoNamespaceSchemaLocationName)) { + const QString schemaLocation = attribute(m_xsiNoNamespaceSchemaLocationName); + + if (!m_processedSchemaLocations.contains(schemaLocation)) { + m_processedSchemaLocations.insert(schemaLocation); + + if (m_processedNamespaces.contains(QString())) { + error(QtXmlPatterns::tr("xsi:noNamespaceSchemaLocation cannot appear after the first no-namespace element or attribute.")); + return false; + } + + QUrl url(schemaLocation); + if (url.isRelative()) { + Q_ASSERT(m_documentUri.isValid()); + + url = m_documentUri.resolved(url); + } + + loadSchema(QString(), url); + } + } + + m_processedNamespaces.insert(m_namePool->stringForNamespace(name().namespaceURI())); + + if (!m_schema) { + error(QtXmlPatterns::tr("No schema defined for validation.")); + return false; + } + + // check if we are 'inside' a type definition + if (m_stateMachines.isEmpty()) { + // find out the type of the top-level element + XsdElement::Ptr element = elementByName(name()); + if (!element) { + if (!hasAttribute(m_xsiTypeName)) { + error(QtXmlPatterns::tr("No definition for element %1 available.").arg(formatKeyword(m_namePool, name()))); + return false; + } + + // This instance document has an element with no definition in the schema + // but an explicitly given type, that is fine according to the spec. + // We will create an element definition manually here and continue the + // normal validation process + element = XsdElement::Ptr(new XsdElement()); + element->setName(name()); + element->setIsAbstract(false); + element->setIsNillable(hasAttribute(m_xsiNilName)); + + const QString type = qNameAttribute(m_xsiTypeName); + const QXmlName typeName = convertToQName(type); + + const SchemaType::Ptr elementType = typeByName(typeName); + if (!elementType) { + error(QtXmlPatterns::tr("Specified type %1 is not known to the schema.").arg(formatType(m_namePool, typeName))); + return false; + } + element->setType(elementType); + } + + // rememeber the element we process + processedElement = element; + + if (!validateElement(element, hasStateMachine)) { + return false; + } + + } else { + if (!m_stateMachines.top().proceed<QXmlName>(name())) { + error(QtXmlPatterns::tr("Element %1 is not defined in this scope.").arg(formatKeyword(m_namePool, name()))); + return false; + } + + const XsdTerm::Ptr term = m_stateMachines.top().lastTransition(); + if (term->isElement()) { + const XsdElement::Ptr element(term); + + // rememeber the element we process + processedElement = element; + + if (!validateElement(element, hasStateMachine)) + return false; + + } else { + const XsdWildcard::Ptr wildcard(term); + if (wildcard->processContents() != XsdWildcard::Skip) { + XsdElement::Ptr elementDeclaration = elementByName(name()); + if (!elementDeclaration) { + if (hasAttribute(m_xsiTypeName)) { + // This instance document has an element with no definition in the schema + // but an explicitly given type, that is fine according to the spec. + // We will create an element definition manually here and continue the + // normal validation process + elementDeclaration = XsdElement::Ptr(new XsdElement()); + elementDeclaration->setName(name()); + elementDeclaration->setIsAbstract(false); + elementDeclaration->setIsNillable(hasAttribute(m_xsiNilName)); + + const QString type = qNameAttribute(m_xsiTypeName); + const QXmlName typeName = convertToQName(type); + + const SchemaType::Ptr elementType = typeByName(typeName); + if (!elementType) { + error(QtXmlPatterns::tr("Specified type %1 is not known to the schema.").arg(formatType(m_namePool, typeName))); + return false; + } + elementDeclaration->setType(elementType); + } + } + + if (!elementDeclaration) { + if (wildcard->processContents() == XsdWildcard::Strict) { + error(QtXmlPatterns::tr("Declaration for element %1 does not exist.").arg(formatKeyword(m_namePool->displayName(name())))); + return false; + } else { + // in this case we put a state machine for the xs:anyType on the statemachine stack, + // so we accept every content of this element + + createAndPushStateMachine(anyType()->contentType()->particle()); + hasStateMachine = true; + } + } else { + if (!validateElement(elementDeclaration, hasStateMachine)) { + if (wildcard->processContents() == XsdWildcard::Strict) { + error(QtXmlPatterns::tr("Element %1 contains invalid content.").arg(formatKeyword(m_namePool->displayName(name())))); + return false; + } + } + + // rememeber the type of that element node + m_model->setAssignedType(item().toNodeModelIndex(), elementDeclaration->type()); + } + } else { // wildcard process contents type is Skip + // in this case we put a state machine for the xs:anyType on the statemachine stack, + // so we accept every content of this element + + const XsdWildcard::Ptr wildcard(new XsdWildcard()); + wildcard->namespaceConstraint()->setVariety(XsdWildcard::NamespaceConstraint::Any); + wildcard->setProcessContents(XsdWildcard::Skip); + + const XsdParticle::Ptr outerParticle(new XsdParticle()); + outerParticle->setMinimumOccurs(1); + outerParticle->setMaximumOccurs(1); + + const XsdParticle::Ptr innerParticle(new XsdParticle()); + innerParticle->setMinimumOccurs(0); + innerParticle->setMaximumOccursUnbounded(true); + innerParticle->setTerm(wildcard); + + const XsdModelGroup::Ptr outerModelGroup(new XsdModelGroup()); + outerModelGroup->setCompositor(XsdModelGroup::SequenceCompositor); + outerModelGroup->setParticles(XsdParticle::List() << innerParticle); + outerParticle->setTerm(outerModelGroup); + + createAndPushStateMachine(outerParticle); + hasStateMachine = true; + } + } + } + + return true; +} + +void XsdValidatingInstanceReader::createAndPushStateMachine(const XsdParticle::Ptr &particle) +{ + XsdStateMachine<XsdTerm::Ptr> stateMachine(m_namePool); + + XsdStateMachineBuilder builder(&stateMachine, m_namePool, XsdStateMachineBuilder::ValidatingMode); + const XsdStateMachine<XsdTerm::Ptr>::StateId endState = builder.reset(); + const XsdStateMachine<XsdTerm::Ptr>::StateId startState = builder.buildParticle(particle, endState); + builder.addStartState(startState); + +/* + QString fileName = QString("/tmp/foo_%1.dot").arg(m_namePool->displayName(complexType->name(m_namePool))); + QString pngFileName = QString("/tmp/foo_%1.png").arg(m_namePool->displayName(complexType->name(m_namePool))); + QFile file(fileName); + file.open(QIODevice::WriteOnly); + stateMachine.outputGraph(&file, "Hello"); + file.close(); + ::system(QString("dot -Tpng %1 -o%2").arg(fileName).arg(pngFileName).toLatin1().data()); +*/ + + stateMachine = stateMachine.toDFA(); + + m_stateMachines.push(stateMachine); +} + +bool XsdValidatingInstanceReader::validateElement(const XsdElement::Ptr &declaration, bool &hasStateMachine) +{ + // http://www.w3.org/TR/xmlschema11-1/#d0e10998 + + bool isNilled = false; + + // 1 tested already, 'declaration' corresponds D + + // 2 + if (declaration->isAbstract()) { + error(QtXmlPatterns::tr("Element %1 is declared as abstract.").arg(formatKeyword(declaration->displayName(m_namePool)))); + return false; + } + + // 3 + if (!declaration->isNillable()) { + if (hasAttribute(m_xsiNilName)) { + error(QtXmlPatterns::tr("Element %1 is not nillable.").arg(formatKeyword(declaration->displayName(m_namePool)))); + return false; // 3.1 + } + } else { + if (hasAttribute(m_xsiNilName)) { + const QString value = attribute(m_xsiNilName); + const Boolean::Ptr nil = Boolean::fromLexical(value); + if (nil->hasError()) { + error(QtXmlPatterns::tr("Attribute %1 contains invalid data: %2").arg(formatKeyword(QLatin1String("nil."))).arg(formatData(value))); + return false; + } + + // 3.2.3 + if (nil->as<Boolean>()->value() == true) { + // 3.2.3.1 + if (hasChildElement() || hasChildText()) { + error(QtXmlPatterns::tr("Element contains content although it is nillable.")); + return false; + } + + // 3.2.3.2 + if (declaration->valueConstraint() && declaration->valueConstraint()->variety() == XsdElement::ValueConstraint::Fixed) { + error(QtXmlPatterns::tr("Fixed value constraint not allowed if element is nillable.")); + return false; + } + } + + isNilled = nil->as<Boolean>()->value(); + } + } + + SchemaType::Ptr finalElementType = declaration->type(); + + // 4 + if (hasAttribute(m_xsiTypeName)) { + const QString type = qNameAttribute(m_xsiTypeName); + const QXmlName typeName = convertToQName(type); + + const SchemaType::Ptr elementType = typeByName(typeName); + // 4.1 + if (!elementType) { + error(QtXmlPatterns::tr("Specified type %1 is not known to the schema.").arg(formatType(m_namePool, typeName))); + return false; + } + + // 4.2 + SchemaType::DerivationConstraints constraints = 0; + if (declaration->disallowedSubstitutions() & NamedSchemaComponent::ExtensionConstraint) + constraints |= SchemaType::ExtensionConstraint; + if (declaration->disallowedSubstitutions() & NamedSchemaComponent::RestrictionConstraint) + constraints |= SchemaType::RestrictionConstraint; + + if (!XsdSchemaHelper::isValidlySubstitutable(elementType, declaration->type(), constraints)) { + if (declaration->type()->name(m_namePool) != BuiltinTypes::xsAnyType->name(m_namePool)) { // xs:anyType is a valid substitutable type here + error(QtXmlPatterns::tr("Specified type %1 is not validly substitutable with element type %2.").arg(formatType(m_namePool, elementType)).arg(formatType(m_namePool, declaration->type()))); + return false; + } + } + + finalElementType = elementType; + } + + if (!validateElementType(declaration, finalElementType, isNilled, hasStateMachine)) + return false; + + return true; +} + +bool XsdValidatingInstanceReader::validateElementType(const XsdElement::Ptr &declaration, const SchemaType::Ptr &type, bool isNilled, bool &hasStateMachine) +{ + // @see http://www.w3.org/TR/xmlschema11-1/#d0e11749 + + // 1 checked already + + // 2 + if (type->isComplexType() && type->isDefinedBySchema()) { + if (XsdComplexType::Ptr(type)->isAbstract()) { + error(QtXmlPatterns::tr("Complex type %1 is not allowed to be abstract.").arg(formatType(m_namePool, type))); + return false; + } + } + + // 3 + if (type->isSimpleType()) + return validateElementSimpleType(declaration, type, isNilled); // 3.1 + else + return validateElementComplexType(declaration, type, isNilled, hasStateMachine); // 3.2 +} + +bool XsdValidatingInstanceReader::validateElementSimpleType(const XsdElement::Ptr &declaration, const SchemaType::Ptr &type, bool isNilled) +{ + // @see http://www.w3.org/TR/xmlschema11-1/#d0e11749 + + // 3.1.1 + const QSet<QXmlName> allowedAttributes(QSet<QXmlName>() << m_xsiNilName << m_xsiTypeName << m_xsiSchemaLocationName << m_xsiNoNamespaceSchemaLocationName); + QSet<QXmlName> elementAttributes = attributeNames(); + elementAttributes.subtract(allowedAttributes); + if (!elementAttributes.isEmpty()) { + error(QtXmlPatterns::tr("Element %1 contains not allowed attributes.").arg(formatKeyword(declaration->displayName(m_namePool)))); + return false; + } + + // 3.1.2 + if (hasChildElement()) { + error(QtXmlPatterns::tr("Element %1 contains not allowed child element.").arg(formatKeyword(declaration->displayName(m_namePool)))); + return false; + } + + // 3.1.3 + if (!isNilled) { + const XsdFacet::Hash facets = XsdTypeChecker::mergedFacetsForType(type, m_context); + + QString actualValue; + if (hasChildText()) { + actualValue = XsdTypeChecker::normalizedValue(text(), facets); + } else { + if (declaration->valueConstraint()) + actualValue = XsdTypeChecker::normalizedValue(declaration->valueConstraint()->value(), facets); + } + + QString errorMsg; + AnySimpleType::Ptr boundType; + + const XsdTypeChecker checker(m_context, namespaceBindings(item().toNodeModelIndex()), sourceLocation()); + if (!checker.isValidString(actualValue, type, errorMsg, &boundType)) { + error(QtXmlPatterns::tr("Content of element %1 does not match its type definition: %2.").arg(formatKeyword(declaration->displayName(m_namePool))).arg(errorMsg)); + return false; + } + + // additional check + if (declaration->valueConstraint() && declaration->valueConstraint()->variety() == XsdElement::ValueConstraint::Fixed) { + const QString actualConstraintValue = XsdTypeChecker::normalizedValue(declaration->valueConstraint()->value(), facets); + if (!text().isEmpty() && !checker.valuesAreEqual(actualValue, actualConstraintValue, type)) { + error(QtXmlPatterns::tr("Content of element %1 does not match defined value constraint.").arg(formatKeyword(declaration->displayName(m_namePool)))); + return false; + } + } + } + + // 4 checked in validateElement already + + // rememeber the type of that element node + m_model->setAssignedType(item().toNodeModelIndex(), type); + + const XsdFacet::Hash facets = XsdTypeChecker::mergedFacetsForType(type, m_context); + const QString actualValue = XsdTypeChecker::normalizedValue(text(), facets); + + if (BuiltinTypes::xsID->wxsTypeMatches(type)) { + addIdIdRefBinding(actualValue, declaration); + } + + if (m_idRefsType->wxsTypeMatches(type)) { + const QStringList idRefs = actualValue.split(QLatin1Char(' '), QString::SkipEmptyParts); + for (int i = 0; i < idRefs.count(); ++i) { + m_idRefs.insert(idRefs.at(i)); + } + } else if (BuiltinTypes::xsIDREF->wxsTypeMatches(type)) { + m_idRefs.insert(actualValue); + } + + return true; +} + +static bool hasIDAttributeUse(const XsdAttributeUse::List &uses) +{ + const int count = uses.count(); + for (int i = 0; i < count; ++i) { + if (BuiltinTypes::xsID->wxsTypeMatches(uses.at(i)->attribute()->type())) + return true; + } + + return false; +} + +bool XsdValidatingInstanceReader::validateElementComplexType(const XsdElement::Ptr &declaration, const SchemaType::Ptr &type, bool isNilled, bool &hasStateMachine) +{ + // @see http://www.w3.org/TR/xmlschema11-1/#cvc-complex-type + + // 1 + if (!isNilled) { + XsdComplexType::Ptr complexType; + + if (type->isDefinedBySchema()) { + complexType = XsdComplexType::Ptr(type); + } else { + if (type->name(m_namePool) == BuiltinTypes::xsAnyType->name(m_namePool)) + complexType = anyType(); + } + + if (complexType) { + // 1.1 + if (complexType->contentType()->variety() == XsdComplexType::ContentType::Empty) { + if (hasChildText() || hasChildElement()) { + error(QtXmlPatterns::tr("Element %1 contains not allowed child content.").arg(formatKeyword(declaration->displayName(m_namePool)))); + return false; + } + } + + // 1.2 + if (complexType->contentType()->variety() == XsdComplexType::ContentType::Simple) { + if (hasChildElement()) { + error(QtXmlPatterns::tr("Element %1 contains not allowed child element.").arg(formatKeyword(declaration->displayName(m_namePool)))); + return false; + } + + const XsdFacet::Hash facets = XsdTypeChecker::mergedFacetsForType(complexType->contentType()->simpleType(), m_context); + QString actualValue; + if (hasChildText()) { + actualValue = XsdTypeChecker::normalizedValue(text(), facets); + } else { + if (declaration->valueConstraint()) + actualValue = XsdTypeChecker::normalizedValue(declaration->valueConstraint()->value(), facets); + } + + QString errorMsg; + AnySimpleType::Ptr boundType; + const XsdTypeChecker checker(m_context, namespaceBindings(item().toNodeModelIndex()), sourceLocation()); + if (!checker.isValidString(actualValue, complexType->contentType()->simpleType(), errorMsg, &boundType)) { + error(QtXmlPatterns::tr("Content of element %1 does not match its type definition: %2.").arg(formatKeyword(declaration->displayName(m_namePool))).arg(errorMsg)); + return false; + } + + // additional check + if (declaration->valueConstraint() && declaration->valueConstraint()->variety() == XsdElement::ValueConstraint::Fixed) { + if (!checker.valuesAreEqual(actualValue, declaration->valueConstraint()->value(), boundType)) { + error(QtXmlPatterns::tr("Content of element %1 does not match defined value constraint.").arg(formatKeyword(declaration->displayName(m_namePool)))); + return false; + } + } + } + + // 1.3 + if (complexType->contentType()->variety() == XsdComplexType::ContentType::ElementOnly) { + if (!text().simplified().isEmpty()) { + error(QtXmlPatterns::tr("Element %1 contains not allowed text content.").arg(formatKeyword(declaration->displayName(m_namePool)))); + return false; + } + } + + // 1.4 + if (complexType->contentType()->variety() == XsdComplexType::ContentType::ElementOnly || + complexType->contentType()->variety() == XsdComplexType::ContentType::Mixed) { + + if (complexType->contentType()->particle()) { + createAndPushStateMachine(complexType->contentType()->particle()); + hasStateMachine = true; + } + + // additional check + if (complexType->contentType()->variety() == XsdComplexType::ContentType::Mixed) { + if (declaration->valueConstraint() && declaration->valueConstraint()->variety() == XsdElement::ValueConstraint::Fixed) { + if (hasChildElement()) { + error(QtXmlPatterns::tr("Element %1 cannot contain other elements, as it has a fixed content.").arg(formatKeyword(declaration->displayName(m_namePool)))); + return false; + } + + const XsdFacet::Hash facets = XsdTypeChecker::mergedFacetsForType(complexType->contentType()->simpleType(), m_context); + QString actualValue; + if (hasChildText()) { + actualValue = XsdTypeChecker::normalizedValue(text(), facets); + } else { + if (declaration->valueConstraint()) + actualValue = XsdTypeChecker::normalizedValue(declaration->valueConstraint()->value(), facets); + } + + if (actualValue != declaration->valueConstraint()->value()) { + error(QtXmlPatterns::tr("Content of element %1 does not match defined value constraint.").arg(formatKeyword(declaration->displayName(m_namePool)))); + return false; + } + } + } + } + } + } + + if (type->isDefinedBySchema()) { + const XsdComplexType::Ptr complexType(type); + + // create a lookup hash for faster access + QHash<QXmlName, XsdAttributeUse::Ptr> attributeUseHash; + { + const XsdAttributeUse::List attributeUses = complexType->attributeUses(); + for (int i = 0; i < attributeUses.count(); ++i) + attributeUseHash.insert(attributeUses.at(i)->attribute()->name(m_namePool), attributeUses.at(i)); + } + + const QSet<QXmlName> attributes(attributeNames()); + + // 3 + QHashIterator<QXmlName, XsdAttributeUse::Ptr> usesIt(attributeUseHash); + while (usesIt.hasNext()) { + usesIt.next(); + + if (usesIt.value()->isRequired()) { + if (!attributes.contains(usesIt.key())) { + error(QtXmlPatterns::tr("Element %1 is missing required attribute %2.").arg(formatKeyword(declaration->displayName(m_namePool))) + .arg(formatKeyword(m_namePool->displayName(usesIt.key())))); + return false; + } + } + } + + bool hasIDAttribute = hasIDAttributeUse(complexType->attributeUses()); + + // 2 + QSetIterator<QXmlName> it(attributes); + while (it.hasNext()) { + const QXmlName attributeName = it.next(); + + // skip builtin attributes + if (attributeName == m_xsiNilName || + attributeName == m_xsiTypeName || + attributeName == m_xsiSchemaLocationName || + attributeName == m_xsiNoNamespaceSchemaLocationName) + continue; + + // 2.1 + if (attributeUseHash.contains(attributeName) && (attributeUseHash.value(attributeName)->useType() != XsdAttributeUse::ProhibitedUse)) { + if (!validateAttribute(attributeUseHash.value(attributeName), attribute(attributeName))) + return false; + } else { // 2.2 + if (complexType->attributeWildcard()) { + const XsdWildcard::Ptr wildcard(complexType->attributeWildcard()); + if (!validateAttributeWildcard(attributeName, wildcard)) { + error(QtXmlPatterns::tr("Attribute %1 does not match the attribute wildcard.").arg(formatKeyword(m_namePool->displayName(attributeName)))); + return false; + } + + if (wildcard->processContents() != XsdWildcard::Skip) { + const XsdAttribute::Ptr attributeDeclaration = attributeByName(attributeName); + + if (!attributeDeclaration) { + if (wildcard->processContents() == XsdWildcard::Strict) { + error(QtXmlPatterns::tr("Declaration for attribute %1 does not exist.").arg(formatKeyword(m_namePool->displayName(attributeName)))); + return false; + } + } else { + if (BuiltinTypes::xsID->wxsTypeMatches(attributeDeclaration->type())) { + if (hasIDAttribute) { + error(QtXmlPatterns::tr("Element %1 contains two attributes of type %2.") + .arg(formatKeyword(declaration->displayName(m_namePool))) + .arg(formatKeyword("ID"))); + return false; + } + + hasIDAttribute = true; + } + + if (!validateAttribute(attributeDeclaration, attribute(attributeName))) { + if (wildcard->processContents() == XsdWildcard::Strict) { + error(QtXmlPatterns::tr("Attribute %1 contains invalid content.").arg(formatKeyword(m_namePool->displayName(attributeName)))); + return false; + } + } + } + } + } else { + error(QtXmlPatterns::tr("Element %1 contains unknown attribute %2.").arg(formatKeyword(declaration->displayName(m_namePool))) + .arg(formatKeyword(m_namePool->displayName(attributeName)))); + return false; + } + } + } + } + + // 4 + // so what?... + + // 5 + // hmm... + + // 6 + // TODO: check assertions + + // 7 + // TODO: check type table restrictions + + // rememeber the type of that element node + m_model->setAssignedType(item().toNodeModelIndex(), type); + + return true; +} + +bool XsdValidatingInstanceReader::validateAttribute(const XsdAttributeUse::Ptr &declaration, const QString &value) +{ + const AnySimpleType::Ptr attributeType = declaration->attribute()->type(); + const XsdFacet::Hash facets = XsdTypeChecker::mergedFacetsForType(attributeType, m_context); + + const QString actualValue = XsdTypeChecker::normalizedValue(value, facets); + + QString errorMsg; + AnySimpleType::Ptr boundType; + + const QXmlNodeModelIndex index = attributeItem(declaration->attribute()->name(m_namePool)).toNodeModelIndex(); + + const XsdTypeChecker checker(m_context, namespaceBindings(index), sourceLocation()); + if (!checker.isValidString(actualValue, attributeType, errorMsg, &boundType)) { + error(QtXmlPatterns::tr("Content of attribute %1 does not match its type definition: %2.").arg(formatKeyword(declaration->attribute()->displayName(m_namePool))).arg(errorMsg)); + return false; + } + + // @see http://www.w3.org/TR/xmlschema11-1/#cvc-au + if (declaration->valueConstraint() && declaration->valueConstraint()->variety() == XsdAttributeUse::ValueConstraint::Fixed) { + const QString actualConstraintValue = XsdTypeChecker::normalizedValue(declaration->valueConstraint()->value(), facets); + if (!checker.valuesAreEqual(actualValue, actualConstraintValue, attributeType)) { + error(QtXmlPatterns::tr("Content of attribute %1 does not match defined value constraint.").arg(formatKeyword(declaration->attribute()->displayName(m_namePool)))); + return false; + } + } + + if (BuiltinTypes::xsID->wxsTypeMatches(declaration->attribute()->type())) { + addIdIdRefBinding(actualValue, declaration->attribute()); + } + + if (m_idRefsType->wxsTypeMatches(declaration->attribute()->type())) { + const QStringList idRefs = actualValue.split(QLatin1Char(' '), QString::SkipEmptyParts); + for (int i = 0; i < idRefs.count(); ++i) + m_idRefs.insert(idRefs.at(i)); + } else if (BuiltinTypes::xsIDREF->wxsTypeMatches(declaration->attribute()->type())) { + m_idRefs.insert(actualValue); + } + + m_model->setAssignedType(index, declaration->attribute()->type()); + m_model->setAssignedAttribute(index, declaration->attribute()); + + return true; +} + +//TODO: merge that with the method above +bool XsdValidatingInstanceReader::validateAttribute(const XsdAttribute::Ptr &declaration, const QString &value) +{ + const AnySimpleType::Ptr attributeType = declaration->type(); + const XsdFacet::Hash facets = XsdTypeChecker::mergedFacetsForType(attributeType, m_context); + + const QString actualValue = XsdTypeChecker::normalizedValue(value, facets); + + QString errorMsg; + AnySimpleType::Ptr boundType; + + const QXmlNodeModelIndex index = attributeItem(declaration->name(m_namePool)).toNodeModelIndex(); + + const XsdTypeChecker checker(m_context, namespaceBindings(index), sourceLocation()); + if (!checker.isValidString(actualValue, attributeType, errorMsg, &boundType)) { + error(QtXmlPatterns::tr("Content of attribute %1 does not match its type definition: %2.").arg(formatKeyword(declaration->displayName(m_namePool))).arg(errorMsg)); + return false; + } + + // @see http://www.w3.org/TR/xmlschema11-1/#cvc-au + if (declaration->valueConstraint() && declaration->valueConstraint()->variety() == XsdAttribute::ValueConstraint::Fixed) { + const QString actualConstraintValue = XsdTypeChecker::normalizedValue(declaration->valueConstraint()->value(), facets); + if (!checker.valuesAreEqual(actualValue, actualConstraintValue, attributeType)) { + error(QtXmlPatterns::tr("Content of attribute %1 does not match defined value constraint.").arg(formatKeyword(declaration->displayName(m_namePool)))); + return false; + } + } + + if (BuiltinTypes::xsID->wxsTypeMatches(declaration->type())) { + addIdIdRefBinding(actualValue, declaration); + } + + if (m_idRefsType->wxsTypeMatches(declaration->type())) { + const QStringList idRefs = actualValue.split(QLatin1Char(' '), QString::SkipEmptyParts); + for (int i = 0; i < idRefs.count(); ++i) + m_idRefs.insert(idRefs.at(i)); + } else if (BuiltinTypes::xsIDREF->wxsTypeMatches(declaration->type())) { + m_idRefs.insert(actualValue); + } + + m_model->setAssignedType(index, declaration->type()); + m_model->setAssignedAttribute(index, declaration); + + return true; +} + +bool XsdValidatingInstanceReader::validateAttributeWildcard(const QXmlName &attributeName, const XsdWildcard::Ptr &wildcard) +{ + // @see http://www.w3.org/TR/xmlschema11-1/#cvc-wildcard + + // wildcards using XsdWildcard::absentNamespace, so we have to fix that here + QXmlName name(attributeName); + if (name.namespaceURI() == StandardNamespaces::empty) { + name.setNamespaceURI(m_namePool->allocateNamespace(XsdWildcard::absentNamespace())); + } + + return XsdSchemaHelper::wildcardAllowsExpandedName(name, wildcard, m_namePool); +} + +bool XsdValidatingInstanceReader::validateIdentityConstraint(const XsdElement::Ptr &element, const QXmlItem ¤tItem) +{ + const XsdIdentityConstraint::List constraints = element->identityConstraints(); + + for (int i = 0; i < constraints.count(); ++i) { + const XsdIdentityConstraint::Ptr constraint = constraints.at(i); + + TargetNode::Set targetNodeSet, qualifiedNodeSet; + selectNodeSets(element, currentItem, constraint, targetNodeSet, qualifiedNodeSet); + + if (constraint->category() == XsdIdentityConstraint::Unique) { + if (!validateUniqueIdentityConstraint(element, constraint, qualifiedNodeSet)) + return false; + } else if (constraint->category() == XsdIdentityConstraint::Key) { + if (!validateKeyIdentityConstraint(element, constraint, targetNodeSet, qualifiedNodeSet)) + return false; + } + } + + // we do the keyref check in a separated run to make sure that all keys are available + for (int i = 0; i < constraints.count(); ++i) { + const XsdIdentityConstraint::Ptr constraint = constraints.at(i); + if (constraint->category() == XsdIdentityConstraint::KeyReference) { + TargetNode::Set targetNodeSet, qualifiedNodeSet; + selectNodeSets(element, currentItem, constraint, targetNodeSet, qualifiedNodeSet); + + if (!validateKeyRefIdentityConstraint(element, constraint, qualifiedNodeSet)) + return false; + } + } + + return true; +} + +bool XsdValidatingInstanceReader::validateUniqueIdentityConstraint(const XsdElement::Ptr&, const XsdIdentityConstraint::Ptr &constraint, const TargetNode::Set &qualifiedNodeSet) +{ + // @see http://www.w3.org/TR/xmlschema11-1/#d0e32243 + + // 4.1 + const XsdSchemaSourceLocationReflection reflection(sourceLocation()); + + QSetIterator<TargetNode> it(qualifiedNodeSet); + while (it.hasNext()) { + const TargetNode node = it.next(); + QSetIterator<TargetNode> innerIt(qualifiedNodeSet); + while (innerIt.hasNext()) { + const TargetNode innerNode = innerIt.next(); + + if (node == innerNode) // do not compare with ourself + continue; + + if (node.fieldsAreEqual(innerNode, m_namePool, m_context, &reflection)) { + error(QtXmlPatterns::tr("Non-unique value found for constraint %1.").arg(formatKeyword(constraint->displayName(m_namePool)))); + return false; + } + } + } + + m_idcKeys.insert(constraint->name(m_namePool), qualifiedNodeSet); + + return true; +} + +bool XsdValidatingInstanceReader::validateKeyIdentityConstraint(const XsdElement::Ptr &element, const XsdIdentityConstraint::Ptr &constraint, const TargetNode::Set &targetNodeSet, const TargetNode::Set &qualifiedNodeSet) +{ + // @see http://www.w3.org/TR/xmlschema11-1/#d0e32243 + + // 4.2 + const XsdSchemaSourceLocationReflection reflection(sourceLocation()); + + // 4.2.1 + if (targetNodeSet.count() != qualifiedNodeSet.count()) { + error(QtXmlPatterns::tr("Key constraint %1 contains absent fields.").arg(formatKeyword(constraint->displayName(m_namePool)))); + return false; + } + + // 4.2.2 + if (!validateUniqueIdentityConstraint(element, constraint, qualifiedNodeSet)) + return false; + + // 4.2.3 + QSetIterator<TargetNode> it(qualifiedNodeSet); + while (it.hasNext()) { + const TargetNode node = it.next(); + const QVector<QXmlItem> fieldItems = node.fieldItems(); + for (int i = 0; i < fieldItems.count(); ++i) { + const QXmlNodeModelIndex index = fieldItems.at(i).toNodeModelIndex(); + if (m_model->kind(index) == QXmlNodeModelIndex::Element) { + const XsdElement::Ptr declaration = m_model->assignedElement(index); + if (declaration && declaration->isNillable()) { + error(QtXmlPatterns::tr("Key constraint %1 contains references nillable element %2.") + .arg(formatKeyword(constraint->displayName(m_namePool))) + .arg(formatKeyword(declaration->displayName(m_namePool)))); + return false; + } + } + } + } + + m_idcKeys.insert(constraint->name(m_namePool), qualifiedNodeSet); + + return true; +} + +bool XsdValidatingInstanceReader::validateKeyRefIdentityConstraint(const XsdElement::Ptr&, const XsdIdentityConstraint::Ptr &constraint, const TargetNode::Set &qualifiedNodeSet) +{ + // @see http://www.w3.org/TR/xmlschema11-1/#d0e32243 + + // 4.3 + const XsdSchemaSourceLocationReflection reflection(sourceLocation()); + + const TargetNode::Set keySet = m_idcKeys.value(constraint->referencedKey()->name(m_namePool)); + + QSetIterator<TargetNode> it(qualifiedNodeSet); + while (it.hasNext()) { + const TargetNode node = it.next(); + + bool foundMatching = false; + + QSetIterator<TargetNode> keyIt(keySet); + while (keyIt.hasNext()) { + const TargetNode keyNode = keyIt.next(); + + if (node.fieldsAreEqual(keyNode, m_namePool, m_context, &reflection)) { + foundMatching = true; + break; + } + } + + if (!foundMatching) { + error(QtXmlPatterns::tr("No referenced value found for key reference %1.").arg(formatKeyword(constraint->displayName(m_namePool)))); + return false; + } + } + + return true; +} + +QXmlQuery XsdValidatingInstanceReader::createXQuery(const QList<QXmlName> &namespaceBindings, const QXmlItem &contextNode, const QString &queryString) const +{ + // create a public name pool from our name pool + QXmlNamePool namePool(m_namePool.data()); + + // the QXmlQuery shall work with the same name pool as we do + QXmlQuery query(namePool); + + // add additional namespace bindings + QXmlQueryPrivate *queryPrivate = query.d; + + for (int i = 0; i < namespaceBindings.count(); ++i) { + if (!namespaceBindings.at(i).prefix() == StandardPrefixes::empty) + queryPrivate->addAdditionalNamespaceBinding(namespaceBindings.at(i)); + } + + // set the context node for that query and the query string + query.setFocus(contextNode); + query.setQuery(queryString, m_documentUri); + + return query; +} + +bool XsdValidatingInstanceReader::selectNodeSets(const XsdElement::Ptr&, const QXmlItem ¤tItem, const XsdIdentityConstraint::Ptr &constraint, TargetNode::Set &targetNodeSet, TargetNode::Set &qualifiedNodeSet) +{ + // at first select all target nodes + const XsdXPathExpression::Ptr selector = constraint->selector(); + const XsdXPathExpression::List fields = constraint->fields(); + + QXmlQuery query = createXQuery(selector->namespaceBindings(), currentItem, selector->expression()); + + QXmlResultItems resultItems; + query.evaluateTo(&resultItems); + + // now we iterate over all target nodes and select the fields for each node + QXmlItem item(resultItems.next()); + while (!item.isNull()) { + + TargetNode targetNode(item); + + for (int i = 0; i < fields.count(); ++i) { + const XsdXPathExpression::Ptr field = fields.at(i); + QXmlQuery fieldQuery = createXQuery(field->namespaceBindings(), item, field->expression()); + + QXmlResultItems fieldResultItems; + fieldQuery.evaluateTo(&fieldResultItems); + + // copy result into vetor for better testing... + QVector<QXmlItem> fieldVector; + QXmlItem fieldItem(fieldResultItems.next()); + while (!fieldItem.isNull()) { + fieldVector.append(fieldItem); + fieldItem = fieldResultItems.next(); + } + + if (fieldVector.count() > 1) { + error(QtXmlPatterns::tr("More than one value found for field %1.").arg(formatData(field->expression()))); + return false; + } + + if (fieldVector.count() == 1) { + fieldItem = fieldVector.first(); + + const QXmlNodeModelIndex index = fieldItem.toNodeModelIndex(); + const SchemaType::Ptr type = m_model->assignedType(index); + + bool typeOk = true; + if (type->isComplexType()) { + if (type->isDefinedBySchema()) { + if (XsdComplexType::Ptr(type)->contentType()->variety() != XsdComplexType::ContentType::Simple) + typeOk = false; + } else { + typeOk = false; + } + } + if (!typeOk) { + error(QtXmlPatterns::tr("Field %1 has no simple type.").arg(formatData(field->expression()))); + return false; + } + + SchemaType::Ptr targetType = type; + QString value = m_model->stringValue(fieldItem.toNodeModelIndex()); + + if (type->isDefinedBySchema()) { + if (type->isSimpleType()) + targetType = XsdSimpleType::Ptr(type)->primitiveType(); + else + targetType = XsdComplexType::Ptr(type)->contentType()->simpleType(); + } else { + if (BuiltinTypes::xsAnySimpleType->name(m_namePool) == type->name(m_namePool)) { + targetType = BuiltinTypes::xsString; + value = QLatin1String("___anySimpleType_value"); + } + } + + // if it is xs:QName derived type, we normalize the name content + // and do a string comparison + if (BuiltinTypes::xsQName->wxsTypeMatches(type)) { + targetType = BuiltinTypes::xsString; + + const QXmlName qName = convertToQName(value.trimmed()); + value = QString::fromLatin1("%1:%2").arg(m_namePool->stringForNamespace(qName.namespaceURI())).arg(m_namePool->stringForLocalName(qName.localName())); + } + + targetNode.addField(fieldItem, value, targetType); + } else { + // we add an empty entry here, that makes comparison easier later on + targetNode.addField(QXmlItem(), QString(), SchemaType::Ptr()); + } + } + + targetNodeSet.insert(targetNode); + + item = resultItems.next(); + } + + // copy all items from target node set to qualified node set, that have no empty fields + QSetIterator<TargetNode> it(targetNodeSet); + while (it.hasNext()) { + const TargetNode node = it.next(); + if (node.emptyFieldsCount() == 0) + qualifiedNodeSet.insert(node); + } + + return true; +} + +XsdElement::Ptr XsdValidatingInstanceReader::elementByName(const QXmlName &name) const +{ + return m_schema->element(name); +} + +XsdAttribute::Ptr XsdValidatingInstanceReader::attributeByName(const QXmlName &name) const +{ + return m_schema->attribute(name); +} + +SchemaType::Ptr XsdValidatingInstanceReader::typeByName(const QXmlName &name) const +{ + const SchemaType::Ptr type = m_schema->type(name); + if (type) + return type; + + return m_context->schemaTypeFactory()->createSchemaType(name); +} + +void XsdValidatingInstanceReader::addIdIdRefBinding(const QString &id, const NamedSchemaComponent::Ptr &binding) +{ + if (!m_model->idIdRefBindings(id).isEmpty()) { + error(QtXmlPatterns::tr("ID value '%1' is not unique.").arg(formatKeyword(id))); + return; + } + + m_model->addIdIdRefBinding(id, binding); +} + +QString XsdValidatingInstanceReader::qNameAttribute(const QXmlName &attributeName) +{ + const QString value = attribute(attributeName).simplified(); + if (!XPathHelper::isQName(value)) { + error(QtXmlPatterns::tr("'%1' attribute contains invalid QName content: %2.").arg(m_namePool->displayName(attributeName)).arg(formatData(value))); + return QString(); + } else { + return value; + } +} + +XsdComplexType::Ptr XsdValidatingInstanceReader::anyType() +{ + if (m_anyType) + return m_anyType; + + const XsdWildcard::Ptr wildcard(new XsdWildcard()); + wildcard->namespaceConstraint()->setVariety(XsdWildcard::NamespaceConstraint::Any); + wildcard->setProcessContents(XsdWildcard::Lax); + + const XsdParticle::Ptr outerParticle(new XsdParticle()); + outerParticle->setMinimumOccurs(1); + outerParticle->setMaximumOccurs(1); + + const XsdParticle::Ptr innerParticle(new XsdParticle()); + innerParticle->setMinimumOccurs(0); + innerParticle->setMaximumOccursUnbounded(true); + innerParticle->setTerm(wildcard); + + const XsdModelGroup::Ptr outerModelGroup(new XsdModelGroup()); + outerModelGroup->setCompositor(XsdModelGroup::SequenceCompositor); + outerModelGroup->setParticles(XsdParticle::List() << innerParticle); + outerParticle->setTerm(outerModelGroup); + + m_anyType = XsdComplexType::Ptr(new XsdComplexType()); + m_anyType->setName(BuiltinTypes::xsAnyType->name(m_namePool)); + m_anyType->setDerivationMethod(XsdComplexType::DerivationRestriction); + m_anyType->contentType()->setVariety(XsdComplexType::ContentType::Mixed); + m_anyType->contentType()->setParticle(outerParticle); + m_anyType->setAttributeWildcard(wildcard); + m_anyType->setIsAbstract(false); + + return m_anyType; +} + +QT_END_NAMESPACE diff --git a/src/xmlpatterns/schema/qxsdvalidatinginstancereader_p.h b/src/xmlpatterns/schema/qxsdvalidatinginstancereader_p.h new file mode 100644 index 0000000..4dc736a --- /dev/null +++ b/src/xmlpatterns/schema/qxsdvalidatinginstancereader_p.h @@ -0,0 +1,296 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#ifndef Patternist_XsdValidatingInstanceReader_H +#define Patternist_XsdValidatingInstanceReader_H + +#include "qxsdidchelper_p.h" +#include "qxsdinstancereader_p.h" +#include "qxsdstatemachine_p.h" +#include "qxsdvalidatedxmlnodemodel_p.h" + +#include <QtCore/QStack> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +class QXmlQuery; + +namespace QPatternist +{ + /** + * @short The validating schema instance reader. + * + * This class reads in a xml instance document from a QAbstractXmlNodeModel and + * validates it against a given xml schema. + * + * @ingroup Patternist_schema + * @author Tobias Koenig <tobias.koenig@nokia.com> + */ + class XsdValidatingInstanceReader : public XsdInstanceReader + { + public: + typedef QExplicitlySharedDataPointer<XsdValidatingInstanceReader> Ptr; + + /** + * Creates a new validating instance reader that reads the data from + * the given @p model. + * + * @param model The model the data shall be read from. + * @param documentUri The uri of the document the model is from. + * @param context The context that is used to report errors etc. + */ + XsdValidatingInstanceReader(XsdValidatedXmlNodeModel *model, const QUrl &documentUri, const XsdSchemaContext::Ptr &context); + + /** + * Adds a new @p schema to the pool of schemas that shall be used + * for validation. + * The schema is located at the given @p url. + */ + void addSchema(const XsdSchema::Ptr &schema, const QUrl &url); + + /** + * Reads and validates the instance document. + */ + bool read(); + + private: + /** + * Loads a schema with the given @p targetNamespace from the given @p location + * and adds it to the pool of schemas that are used for validation. + * + * This method is used to load schemas defined in the xsi:schemaLocation or + * xsi:noNamespaceSchemaLocation attributes in the instance document. + */ + bool loadSchema(const QString &targetNamespace, const QUrl &location); + + /** + * Reports an error via the report context. + */ + void error(const QString &msg) const; + + /** + * Validates the current element tag of the instance document. + * + * @param hasStateMachine Used to remember whether this element represents the start tag + * of a complex type and therefor pushes a new state machine on the stack. + * @param element Used to remember which element has been validated in this step. + */ + bool validate(bool &hasStateMachine, XsdElement::Ptr &element); + + /** + * Validates the current tag of the instance document against the given element @p declaration. + * + * @param declaration The element declaration to validate against. + * @param hasStateMachine Used to remember whether this element represents the start tag + * of a complex type and therefor pushes a new state machine on the stack. + */ + bool validateElement(const XsdElement::Ptr &declaration, bool &hasStateMachine); + + /** + * Validates the current tag of the instance document against the given @p type of the element @p declaration. + * + * @param declaration The element declaration to validate against. + * @param type The type to validate against. + * @param isNilled Defines whether the element is nilled by the instance document. + * @param hasStateMachine Used to remember whether this element represents the start tag + * of a complex type and therefor pushes a new state machine on the stack. + * + * @note The @p type can differ from the element @p declaration type if the instance document has defined + * it via xsi:type attribute. + */ + bool validateElementType(const XsdElement::Ptr &declaration, const SchemaType::Ptr &type, bool isNilled, bool &hasStateMachine); + + /** + * Validates the current tag of the instance document against the given simple @p type of the element @p declaration. + * + * @param declaration The element declaration to validate against. + * @param type The type to validate against. + * @param isNilled Defines whether the element is nilled by the instance document. + * + * @note The @p type can differ from the element @p declaration type if the instance document has defined + * it via xsi:type attribute. + */ + bool validateElementSimpleType(const XsdElement::Ptr &declaration, const SchemaType::Ptr &type, bool isNilled); + + /** + * Validates the current tag of the instance document against the given complex @p type of the element @p declaration. + * + * @param declaration The element declaration to validate against. + * @param type The type to validate against. + * @param isNilled Defines whether the element is nilled by the instance document. + * @param hasStateMachine Used to remember whether this element represents the start tag + * of a complex type and therefor pushes a new state machine on the stack. + * + * @note The @p type can differ from the element @p declaration type if the instance document has defined + * it via xsi:type attribute. + */ + bool validateElementComplexType(const XsdElement::Ptr &declaration, const SchemaType::Ptr &type, bool isNilled, bool &hasStateMachine); + + /** + * Validates the given @p value against the attribute use @p declaration. + */ + bool validateAttribute(const XsdAttributeUse::Ptr &declaration, const QString &value); + + /** + * Validates the given @p value against the attribute @p declaration. + */ + bool validateAttribute(const XsdAttribute::Ptr &declaration, const QString &value); + + /** + * Validates the given @p attributeName against the @p wildcard. + */ + bool validateAttributeWildcard(const QXmlName &attributeName, const XsdWildcard::Ptr &wildcard); + + /** + * Validates the identity constraints of an @p element. + */ + bool validateIdentityConstraint(const XsdElement::Ptr &element, const QXmlItem ¤tItem); + + /** + * Validates the <em>unique</em> identity @p constraint of the @p element. + */ + bool validateUniqueIdentityConstraint(const XsdElement::Ptr &element, const XsdIdentityConstraint::Ptr &constraint, const TargetNode::Set &qualifiedNodeSet); + + /** + * Validates the <em>key</em> identity @p constraint of the @p element. + */ + bool validateKeyIdentityConstraint(const XsdElement::Ptr &element, const XsdIdentityConstraint::Ptr &constraint, const TargetNode::Set &targetNodeSet, const TargetNode::Set &qualifiedNodeSet); + + /** + * Validates the <em>keyref</em> identity @p constraint of the @p element. + */ + bool validateKeyRefIdentityConstraint(const XsdElement::Ptr &element, const XsdIdentityConstraint::Ptr &constraint, const TargetNode::Set &qualifiedNodeSet); + + /** + * Selects two sets of nodes that match the given identity @p constraint. + * + * @param element The element the identity constraint belongs to. + * @param currentItem The current element that will be used as focus for the XQuery. + * @param constraint The constraint (selector and fields) that describe the two sets. + * @param targetNodeSet The target node set as defined by the schema specification. + * @param qualifiedNodeSet The qualified node set as defined by the schema specification. + */ + bool selectNodeSets(const XsdElement::Ptr &element, const QXmlItem ¤tItem, const XsdIdentityConstraint::Ptr &constraint, TargetNode::Set &targetNodeSet, TargetNode::Set &qualifiedNodeSet); + + /** + * Creates an QXmlQuery object with the defined @p namespaceBindings that has the @p contextNode as focus + * and will execute @p query. + */ + QXmlQuery createXQuery(const QList<QXmlName> &namespaceBindings, const QXmlItem &contextNode, const QString &query) const; + + /** + * Returns the element declaration with the given @p name from the pool of all schemas. + */ + XsdElement::Ptr elementByName(const QXmlName &name) const; + + /** + * Returns the attribute declaration with the given @p name from the pool of all schemas. + */ + XsdAttribute::Ptr attributeByName(const QXmlName &name) const; + + /** + * Returns the type declaration with the given @p name from the pool of all schemas. + */ + SchemaType::Ptr typeByName(const QXmlName &name) const; + + /** + * Adds the ID/IDREF binding to the validated model and checks for duplicates. + */ + void addIdIdRefBinding(const QString &id, const NamedSchemaComponent::Ptr &binding); + + /** + * Helper method that reads an attribute of type xs:QName and does + * syntax checking. + */ + QString qNameAttribute(const QXmlName &attributeName); + + /** + * Returns the xs:anyType that is used to build up the state machine. + * We need that as the BuiltinTypes::xsAnyType is not a XsdComplexType. + */ + XsdComplexType::Ptr anyType(); + + /** + * Helper method that creates a state machine for the given @p particle + * and pushes it on the state machine stack. + */ + void createAndPushStateMachine(const XsdParticle::Ptr &particle); + + typedef QHash<QUrl, QStringList> MergedSchemas; + typedef QHashIterator<QUrl, QStringList> MergedSchemasIterator; + + XsdValidatedXmlNodeModel::Ptr m_model; + MergedSchemas m_mergedSchemas; + XsdSchema::Ptr m_schema; + const NamePool::Ptr m_namePool; + const QXmlName m_xsiNilName; + const QXmlName m_xsiTypeName; + const QXmlName m_xsiSchemaLocationName; + const QXmlName m_xsiNoNamespaceSchemaLocationName; + + QStack<XsdStateMachine<XsdTerm::Ptr> > m_stateMachines; + QUrl m_documentUri; + XsdComplexType::Ptr m_anyType; + QSet<QString> m_processedNamespaces; + QSet<QString> m_processedSchemaLocations; + QSet<QString> m_idRefs; + QHash<QXmlName, TargetNode::Set> m_idcKeys; + SchemaType::Ptr m_idRefsType; + }; +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif diff --git a/src/xmlpatterns/schema/qxsdwildcard.cpp b/src/xmlpatterns/schema/qxsdwildcard.cpp new file mode 100644 index 0000000..abf490e --- /dev/null +++ b/src/xmlpatterns/schema/qxsdwildcard.cpp @@ -0,0 +1,115 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxsdwildcard_p.h" + +QT_BEGIN_NAMESPACE + +using namespace QPatternist; + +QString XsdWildcard::absentNamespace() +{ + return QLatin1String("__ns_absent"); +} + +void XsdWildcard::NamespaceConstraint::setVariety(Variety variety) +{ + m_variety = variety; +} + +XsdWildcard::NamespaceConstraint::Variety XsdWildcard::NamespaceConstraint::variety() const +{ + return m_variety; +} + +void XsdWildcard::NamespaceConstraint::setNamespaces(const QSet<QString> &namespaces) +{ + m_namespaces = namespaces; +} + +QSet<QString> XsdWildcard::NamespaceConstraint::namespaces() const +{ + return m_namespaces; +} + +void XsdWildcard::NamespaceConstraint::setDisallowedNames(const QSet<QString> &names) +{ + m_disallowedNames = names; +} + +QSet<QString> XsdWildcard::NamespaceConstraint::disallowedNames() const +{ + return m_disallowedNames; +} + +XsdWildcard::XsdWildcard() + : m_namespaceConstraint(new NamespaceConstraint()) + , m_processContents(Strict) +{ + m_namespaceConstraint->setVariety(NamespaceConstraint::Any); +} + +bool XsdWildcard::isWildcard() const +{ + return true; +} + +void XsdWildcard::setNamespaceConstraint(const NamespaceConstraint::Ptr &namespaceConstraint) +{ + m_namespaceConstraint = namespaceConstraint; +} + +XsdWildcard::NamespaceConstraint::Ptr XsdWildcard::namespaceConstraint() const +{ + return m_namespaceConstraint; +} + +void XsdWildcard::setProcessContents(ProcessContents contents) +{ + m_processContents = contents; +} + +XsdWildcard::ProcessContents XsdWildcard::processContents() const +{ + return m_processContents; +} + +QT_END_NAMESPACE diff --git a/src/xmlpatterns/schema/qxsdwildcard_p.h b/src/xmlpatterns/schema/qxsdwildcard_p.h new file mode 100644 index 0000000..8940f13 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdwildcard_p.h @@ -0,0 +1,199 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#ifndef Patternist_XsdWildcard_H +#define Patternist_XsdWildcard_H + +#include "qxsdterm_p.h" + +#include <QtCore/QSet> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +namespace QPatternist +{ + /** + * @short Represents a XSD wildcard object. + * + * This class represents the <em>wildcard</em> object of a XML schema as described + * <a href="http://www.w3.org/TR/xmlschema11-1/#Wildcards">here</a>. + * + * It contains information from either an <em>any</em> object or an <em>anyAttribute</em> object. + * + * @see <a href="http://www.w3.org/Submission/2004/SUBM-xmlschema-api-20040309/xml-schema-api.html#Interface-XSWildcard">XML Schema API reference</a> + * @ingroup Patternist_schema + * @author Tobias Koenig <tobias.koenig@nokia.com> + */ + class XsdWildcard : public XsdTerm + { + public: + typedef QExplicitlySharedDataPointer<XsdWildcard> Ptr; + + /** + * Defines the absent namespace that is used in wildcards. + */ + static QString absentNamespace(); + + /** + * Describes the <a href="http://www.w3.org/TR/xmlschema11-1/#w-namespace_constraint">namespace constraint</a> of the wildcard. + */ + class NamespaceConstraint : public QSharedData + { + public: + typedef QExplicitlySharedDataPointer<NamespaceConstraint> Ptr; + + /** + * Describes the variety of the namespace constraint. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#nc-variety">Variety Definition</a> + */ + enum Variety + { + Any, ///< Any namespace is allowed. + Enumeration, ///< Namespaces in the namespaces set are allowed. + Not ///< Namespaces in the namespaces set are not allowed. + }; + + /** + * Sets the @p variety of the namespace constraint. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#nc-variety">Variety Definition</a> + */ + void setVariety(Variety variety); + + /** + * Returns the variety of the namespace constraint. + */ + Variety variety() const; + + /** + * Sets the set of @p namespaces of the namespace constraint. + */ + void setNamespaces(const QSet<QString> &namespaces); + + /** + * Returns the set of namespaces of the namespace constraint. + */ + QSet<QString> namespaces() const; + + /** + * Sets the set of disallowed @p names of the namespace constraint. + */ + void setDisallowedNames(const QSet<QString> &names); + + /** + * Returns the set of disallowed names of the namespace constraint. + */ + QSet<QString> disallowedNames() const; + + private: + Variety m_variety; + QSet<QString> m_namespaces; + QSet<QString> m_disallowedNames; + }; + + /** + * Describes the <a href="http://www.w3.org/TR/xmlschema11-1/#w-process_contents">type of content processing</a> of the wildcard. + */ + enum ProcessContents + { + Strict, ///< There must be a top-level declaration for the item available, or the item must have an xsi:type, and the item must be valid as appropriate. + Lax, ///< If the item has a uniquely determined declaration available, it must be valid with respect to that definition. + Skip ///< No constraints at all: the item must simply be well-formed XML. + }; + + /** + * Creates a new wildcard object. + */ + XsdWildcard(); + + /** + * Returns always @c true, used to avoid dynamic casts. + */ + virtual bool isWildcard() const; + + /** + * Sets the namespace @p constraint of the wildcard. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#w-namespace_constraint">Namespace Constraint Definition</a> + */ + void setNamespaceConstraint(const NamespaceConstraint::Ptr &constraint); + + /** + * Returns the namespace constraint of the wildcard. + */ + NamespaceConstraint::Ptr namespaceConstraint() const; + + /** + * Sets the process @p contents of the wildcard. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#w-process_contents">Process Contents Definition</a> + */ + void setProcessContents(ProcessContents contents); + + /** + * Returns the process contents of the wildcard. + */ + ProcessContents processContents() const; + + private: + NamespaceConstraint::Ptr m_namespaceConstraint; + ProcessContents m_processContents; + }; +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif diff --git a/src/xmlpatterns/schema/qxsdxpathexpression.cpp b/src/xmlpatterns/schema/qxsdxpathexpression.cpp new file mode 100644 index 0000000..d5b4f1a --- /dev/null +++ b/src/xmlpatterns/schema/qxsdxpathexpression.cpp @@ -0,0 +1,88 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qxsdxpathexpression_p.h" + +QT_BEGIN_NAMESPACE + +using namespace QPatternist; + +void XsdXPathExpression::setNamespaceBindings(const QList<QXmlName> &set) +{ + m_namespaceBindings = set; +} + +QList<QXmlName> XsdXPathExpression::namespaceBindings() const +{ + return m_namespaceBindings; +} + +void XsdXPathExpression::setDefaultNamespace(const AnyURI::Ptr &defaultNs) +{ + m_defaultNamespace = defaultNs; +} + +AnyURI::Ptr XsdXPathExpression::defaultNamespace() const +{ + return m_defaultNamespace; +} + +void XsdXPathExpression::setBaseURI(const AnyURI::Ptr &uri) +{ + m_baseURI = uri; +} + +AnyURI::Ptr XsdXPathExpression::baseURI() const +{ + return m_baseURI; +} + +void XsdXPathExpression::setExpression(const QString &expression) +{ + m_expression = expression; +} + +QString XsdXPathExpression::expression() const +{ + return m_expression; +} + +QT_END_NAMESPACE diff --git a/src/xmlpatterns/schema/qxsdxpathexpression_p.h b/src/xmlpatterns/schema/qxsdxpathexpression_p.h new file mode 100644 index 0000000..8685da5 --- /dev/null +++ b/src/xmlpatterns/schema/qxsdxpathexpression_p.h @@ -0,0 +1,143 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#ifndef Patternist_XsdXPathExpression_H +#define Patternist_XsdXPathExpression_H + +#include "qanyuri_p.h" +#include "qnamedschemacomponent_p.h" +#include "qxsdannotated_p.h" + +#include <QtCore/QList> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +namespace QPatternist +{ + /** + * @short Represents a XSD assertion object. + * + * @ingroup Patternist_schema + * @author Tobias Koenig <tobias.koenig@nokia.com> + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#x">XPathExpression Definition</a> + */ + class XsdXPathExpression : public NamedSchemaComponent, public XsdAnnotated + { + public: + typedef QExplicitlySharedDataPointer<XsdXPathExpression> Ptr; + typedef QList<XsdXPathExpression::Ptr> List; + + /** + * Sets the list of namespace @p bindings of the XPath expression. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#x-namespace_bindings">Namespace Bindings Definition</a> + * + * @note We can't use a QSet<QXmlName> here, as the hash method does not take the prefix + * in account, so we loose entries. + */ + void setNamespaceBindings(const QList<QXmlName> &bindings); + + /** + * Returns the list of namespace bindings of the XPath expression. + */ + QList<QXmlName> namespaceBindings() const; + + /** + * Sets the default namespace of the XPath expression. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#x-default_namespace">Default Namespace Definition</a> + */ + void setDefaultNamespace(const AnyURI::Ptr &defaultNamespace); + + /** + * Returns the default namespace of the XPath expression. + */ + AnyURI::Ptr defaultNamespace() const; + + /** + * Sets the base @p uri of the XPath expression. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#x-base_URI">Base URI Definition</a> + */ + void setBaseURI(const AnyURI::Ptr &uri); + + /** + * Returns the base uri of the XPath expression. + */ + AnyURI::Ptr baseURI() const; + + /** + * Sets the @p expression string of the XPath expression. + * + * @see <a href="http://www.w3.org/TR/xmlschema11-1/#x-expression">Expression Definition</a> + */ + void setExpression(const QString &expression); + + /** + * Returns the expression string of the XPath expression. + */ + QString expression() const; + + private: + QList<QXmlName> m_namespaceBindings; + AnyURI::Ptr m_defaultNamespace; + AnyURI::Ptr m_baseURI; + QString m_expression; + }; +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif diff --git a/src/xmlpatterns/schema/schema.pri b/src/xmlpatterns/schema/schema.pri new file mode 100644 index 0000000..b00d64b --- /dev/null +++ b/src/xmlpatterns/schema/schema.pri @@ -0,0 +1,93 @@ +HEADERS += $$PWD/qnamespacesupport_p.h \ + $$PWD/qxsdalternative_p.h \ + $$PWD/qxsdannotated_p.h \ + $$PWD/qxsdannotation_p.h \ + $$PWD/qxsdapplicationinformation_p.h \ + $$PWD/qxsdassertion_p.h \ + $$PWD/qxsdattribute_p.h \ + $$PWD/qxsdattributereference_p.h \ + $$PWD/qxsdattributeterm_p.h \ + $$PWD/qxsdattributeuse_p.h \ + $$PWD/qxsdattributegroup_p.h \ + $$PWD/qxsdcomplextype_p.h \ + $$PWD/qxsddocumentation_p.h \ + $$PWD/qxsdelement_p.h \ + $$PWD/qxsdfacet_p.h \ + $$PWD/qxsdidcache_p.h \ + $$PWD/qxsdidchelper_p.h \ + $$PWD/qxsdidentityconstraint_p.h \ + $$PWD/qxsdinstancereader_p.h \ + $$PWD/qxsdmodelgroup_p.h \ + $$PWD/qxsdnotation_p.h \ + $$PWD/qxsdparticle_p.h \ + $$PWD/qxsdparticlechecker_p.h \ + $$PWD/qxsdreference_p.h \ + $$PWD/qxsdsimpletype_p.h \ + $$PWD/qxsdschema_p.h \ + $$PWD/qxsdschemachecker_p.h \ + $$PWD/qxsdschemacontext_p.h \ + $$PWD/qxsdschemadebugger_p.h \ + $$PWD/qxsdschemahelper_p.h \ + $$PWD/qxsdschemamerger_p.h \ + $$PWD/qxsdschemaparser_p.h \ + $$PWD/qxsdschemaparsercontext_p.h \ + $$PWD/qxsdschemaresolver_p.h \ + $$PWD/qxsdschematoken_p.h \ + $$PWD/qxsdschematypesfactory_p.h \ + $$PWD/qxsdstatemachine_p.h \ + $$PWD/qxsdstatemachinebuilder_p.h \ + $$PWD/qxsdterm_p.h \ + $$PWD/qxsdtypechecker_p.h \ + $$PWD/qxsduserschematype_p.h \ + $$PWD/qxsdvalidatedxmlnodemodel_p.h \ + $$PWD/qxsdvalidatinginstancereader_p.h \ + $$PWD/qxsdwildcard_p.h \ + $$PWD/qxsdxpathexpression_p.h + +SOURCES += $$PWD/qnamespacesupport.cpp \ + $$PWD/qxsdalternative.cpp \ + $$PWD/qxsdannotated.cpp \ + $$PWD/qxsdannotation.cpp \ + $$PWD/qxsdapplicationinformation.cpp \ + $$PWD/qxsdassertion.cpp \ + $$PWD/qxsdattribute.cpp \ + $$PWD/qxsdattributereference.cpp \ + $$PWD/qxsdattributeterm.cpp \ + $$PWD/qxsdattributeuse.cpp \ + $$PWD/qxsdattributegroup.cpp \ + $$PWD/qxsdcomplextype.cpp \ + $$PWD/qxsddocumentation.cpp \ + $$PWD/qxsdelement.cpp \ + $$PWD/qxsdfacet.cpp \ + $$PWD/qxsdidcache.cpp \ + $$PWD/qxsdidchelper.cpp \ + $$PWD/qxsdidentityconstraint.cpp \ + $$PWD/qxsdinstancereader.cpp \ + $$PWD/qxsdmodelgroup.cpp \ + $$PWD/qxsdnotation.cpp \ + $$PWD/qxsdparticle.cpp \ + $$PWD/qxsdparticlechecker.cpp \ + $$PWD/qxsdreference.cpp \ + $$PWD/qxsdsimpletype.cpp \ + $$PWD/qxsdschema.cpp \ + $$PWD/qxsdschemachecker.cpp \ + $$PWD/qxsdschemachecker_setup.cpp \ + $$PWD/qxsdschemacontext.cpp \ + $$PWD/qxsdschemadebugger.cpp \ + $$PWD/qxsdschemahelper.cpp \ + $$PWD/qxsdschemamerger.cpp \ + $$PWD/qxsdschemaparser.cpp \ + $$PWD/qxsdschemaparser_setup.cpp \ + $$PWD/qxsdschemaparsercontext.cpp \ + $$PWD/qxsdschemaresolver.cpp \ + $$PWD/qxsdschematoken.cpp \ + $$PWD/qxsdschematypesfactory.cpp \ + $$PWD/qxsdstatemachinebuilder.cpp \ + $$PWD/qxsdterm.cpp \ + $$PWD/qxsdtypechecker.cpp \ + $$PWD/qxsdwildcard.cpp \ + $$PWD/qxsdvalidatedxmlnodemodel.cpp \ + $$PWD/qxsdvalidatinginstancereader.cpp \ + $$PWD/qxsdxpathexpression.cpp + +RESOURCES += $$PWD/builtinschemas.qrc diff --git a/src/xmlpatterns/schema/schemas/xml.xsd b/src/xmlpatterns/schema/schemas/xml.xsd new file mode 100644 index 0000000..eeb9db5 --- /dev/null +++ b/src/xmlpatterns/schema/schemas/xml.xsd @@ -0,0 +1,145 @@ +<?xml version='1.0'?> +<xs:schema targetNamespace="http://www.w3.org/XML/1998/namespace" xmlns:xs="http://www.w3.org/2001/XMLSchema" xml:lang="en"> + + <xs:annotation> + <xs:documentation> + See http://www.w3.org/XML/1998/namespace.html and + http://www.w3.org/TR/REC-xml for information about this namespace. + + This schema document describes the XML namespace, in a form + suitable for import by other schema documents. + + Note that local names in this namespace are intended to be defined + only by the World Wide Web Consortium or its subgroups. The + following names are currently defined in this namespace and should + not be used with conflicting semantics by any Working Group, + specification, or document instance: + + base (as an attribute name): denotes an attribute whose value + provides a URI to be used as the base for interpreting any + relative URIs in the scope of the element on which it + appears; its value is inherited. This name is reserved + by virtue of its definition in the XML Base specification. + + id (as an attribute name): denotes an attribute whose value + should be interpreted as if declared to be of type ID. + This name is reserved by virtue of its definition in the + xml:id specification. + + lang (as an attribute name): denotes an attribute whose value + is a language code for the natural language of the content of + any element; its value is inherited. This name is reserved + by virtue of its definition in the XML specification. + + space (as an attribute name): denotes an attribute whose + value is a keyword indicating what whitespace processing + discipline is intended for the content of the element; its + value is inherited. This name is reserved by virtue of its + definition in the XML specification. + + Father (in any context at all): denotes Jon Bosak, the chair of + the original XML Working Group. This name is reserved by + the following decision of the W3C XML Plenary and + XML Coordination groups: + + In appreciation for his vision, leadership and dedication + the W3C XML Plenary on this 10th day of February, 2000 + reserves for Jon Bosak in perpetuity the XML name + xml:Father + </xs:documentation> + </xs:annotation> + + <xs:annotation> + <xs:documentation>This schema defines attributes and an attribute group + suitable for use by + schemas wishing to allow xml:base, xml:lang, xml:space or xml:id + attributes on elements they define. + + To enable this, such a schema must import this schema + for the XML namespace, e.g. as follows: + <schema . . .> + . . . + <import namespace="http://www.w3.org/XML/1998/namespace" + schemaLocation="http://www.w3.org/2001/xml.xsd"/> + + Subsequently, qualified reference to any of the attributes + or the group defined below will have the desired effect, e.g. + + <type . . .> + . . . + <attributeGroup ref="xml:specialAttrs"/> + + will define a type which will schema-validate an instance + element with any of those attributes</xs:documentation> + </xs:annotation> + + <xs:annotation> + <xs:documentation>In keeping with the XML Schema WG's standard versioning + policy, this schema document will persist at + http://www.w3.org/2007/08/xml.xsd. + At the date of issue it can also be found at + http://www.w3.org/2001/xml.xsd. + The schema document at that URI may however change in the future, + in order to remain compatible with the latest version of XML Schema + itself, or with the XML namespace itself. In other words, if the XML + Schema or XML namespaces change, the version of this document at + http://www.w3.org/2001/xml.xsd will change + accordingly; the version at + http://www.w3.org/2007/08/xml.xsd will not change. + </xs:documentation> + </xs:annotation> + + <xs:attribute name="lang"> + <xs:annotation> + <xs:documentation>Attempting to install the relevant ISO 2- and 3-letter + codes as the enumerated possible values is probably never + going to be a realistic possibility. See + RFC 3066 at http://www.ietf.org/rfc/rfc3066.txt and the IANA registry + at http://www.iana.org/assignments/lang-tag-apps.htm for + further information. + + The union allows for the 'un-declaration' of xml:lang with + the empty string.</xs:documentation> + </xs:annotation> + <xs:simpleType> + <xs:union memberTypes="xs:language"> + <xs:simpleType> + <xs:restriction base="xs:string"> + <xs:enumeration value=""/> + </xs:restriction> + </xs:simpleType> + </xs:union> + </xs:simpleType> + </xs:attribute> + + <xs:attribute name="space"> + <xs:simpleType> + <xs:restriction base="xs:NCName"> + <xs:enumeration value="default"/> + <xs:enumeration value="preserve"/> + </xs:restriction> + </xs:simpleType> + </xs:attribute> + + <xs:attribute name="base" type="xs:anyURI"> + <xs:annotation> + <xs:documentation>See http://www.w3.org/TR/xmlbase/ for + information about this attribute.</xs:documentation> + </xs:annotation> + </xs:attribute> + + <xs:attribute name="id" type="xs:ID"> + <xs:annotation> + <xs:documentation>See http://www.w3.org/TR/xml-id/ for + information about this attribute.</xs:documentation> + </xs:annotation> + </xs:attribute> + + <xs:attributeGroup name="specialAttrs"> + <xs:attribute ref="xml:base"/> + <xs:attribute ref="xml:lang"/> + <xs:attribute ref="xml:space"/> + <xs:attribute ref="xml:id"/> + </xs:attributeGroup> + +</xs:schema> diff --git a/src/xmlpatterns/schema/schemas/xml.xsd-LICENSE b/src/xmlpatterns/schema/schemas/xml.xsd-LICENSE new file mode 100644 index 0000000..2c687d8 --- /dev/null +++ b/src/xmlpatterns/schema/schemas/xml.xsd-LICENSE @@ -0,0 +1,40 @@ +W3CŪ SOFTWARE NOTICE AND LICENSE + +This license came from: http://www.w3.org/Consortium/Legal/2002/copyright-software-20021231 + +This work (and included software, documentation such as READMEs, or other +related items) is being provided by the copyright holders under the following +license. By obtaining, using and/or copying this work, you (the licensee) +agree that you have read, understood, and will comply with the following +terms and conditions. + +Permission to copy, modify, and distribute this software and its +documentation, with or without modification, for any purpose and without +fee or royalty is hereby granted, provided that you include the following on +ALL copies of the software and documentation or portions thereof, including +modifications: + + 1. The full text of this NOTICE in a location viewable to users of the + redistributed or derivative work. + 2. Any pre-existing intellectual property disclaimers, notices, or terms + and conditions. If none exist, the W3C Software Short Notice should be + included (hypertext is preferred, text is permitted) + within the body of any redistributed or derivative code. + 3. Notice of any changes or modifications to the files, including the date + changes were made. (We recommend you provide URIs to the location from + which the code is derived.) + +THIS SOFTWARE AND DOCUMENTATION IS PROVIDED "AS IS," AND COPYRIGHT HOLDERS +MAKE NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT +LIMITED TO, WARRANTIES OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR +PURPOSE OR THAT THE USE OF THE SOFTWARE OR DOCUMENTATION WILL NOT INFRINGE +ANY THIRD PARTY PATENTS, COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS. + +COPYRIGHT HOLDERS WILL NOT BE LIABLE FOR ANY DIRECT, INDIRECT, SPECIAL OR +CONSEQUENTIAL DAMAGES ARISING OUT OF ANY USE OF THE SOFTWARE OR +DOCUMENTATION. + +The name and trademarks of copyright holders may NOT be used in +advertising or publicity pertaining to the software without specific, written +prior permission. Title to copyright in this software and any associated +documentation will at all times remain with copyright holders. diff --git a/src/xmlpatterns/schema/tokens.xml b/src/xmlpatterns/schema/tokens.xml new file mode 100644 index 0000000..b3b8e18 --- /dev/null +++ b/src/xmlpatterns/schema/tokens.xml @@ -0,0 +1,155 @@ +<?xml version="1.0" encoding="UTF-8"?> +<tokenAutomaton scope="public" + className="XsdSchemaToken" + headerFile="qxsdschematoken_p.h" + sourceFile="qxsdschematoken.cpp" + defaultToken="NoKeyword" + tokenEnum="NodeName" + hasToString="true" + includeGuardName="QPatternist_XsdSchemaToken_h"> + <tokens> + <token>abstract</token> + <token>all</token> + <token>alternative</token> + <token>annotation</token> + <token>any</token> + <token>anyAttribute</token> + <token>appinfo</token> + <token>appliesToEmpty</token> + <token>assert</token> + <token>assertion</token> + <token>attribute</token> + <token>attributeFormDefault</token> + <token>attributeGroup</token> + <token>base</token> + <token>block</token> + <token>blockDefault</token> + <token>choice</token> + <token>collapse</token> + <token>complexContent</token> + <token>complexType</token> + <token>default</token> + <token>defaultAttributes</token> + <token>defaultAttributesApply</token> + <token>defaultOpenContent</token> + <token>documentation</token> + <token>element</token> + <token>elementFormDefault</token> + <token>enumeration</token> + <token>extension</token> + <token>field</token> + <token>final</token> + <token>finalDefault</token> + <token>fixed</token> + <token>form</token> + <token>fractionDigits</token> + <token>group</token> + <token>id</token> + <token>import</token> + <token>include</token> + <token>itemType</token> + <token>key</token> + <token>keyref</token> + <token>length</token> + <token>list</token> + <token>maxExclusive</token> + <token>maxInclusive</token> + <token>maxLength</token> + <token>maxOccurs</token> + <token>memberTypes</token> + <token>minExclusive</token> + <token>minInclusive</token> + <token>minLength</token> + <token>minOccurs</token> + <token>mixed</token> + <token>mode</token> + <token>name</token> + <token>namespace</token> + <token>nillable</token> + <token>notation</token> + <token>notNamespace</token> + <token>notQName</token> + <token>openContent</token> + <token>override</token> + <token>preserve</token> + <token>pattern</token> + <token>processContents</token> + <token>public</token> + <token>redefine</token> + <token>ref</token> + <token>refer</token> + <token>replace</token> + <token>restriction</token> + <token>schema</token> + <token>schemaLocation</token> + <token>selector</token> + <token>sequence</token> + <token>simpleContent</token> + <token>simpleType</token> + <token>source</token> + <token>substitutionGroup</token> + <token>system</token> + <token>targetNamespace</token> + <token>test</token> + <token>totalDigits</token> + <token>type</token> + <token>union</token> + <token>unique</token> + <token>use</token> + <token>value</token> + <token>version</token> + <token>whiteSpace</token> + <token>xpath</token> + <token name="XPathDefaultNamespace">xpathDefaultNamespace</token> + <token name="XmlLanguage">xml:lang</token> + <token name="XML_NS_SCHEMA_URI">http://www.w3.org/2001/XMLSchema</token> + </tokens> + + <boilerplate> + + <prolog>/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtXmlPatterns module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +</prolog> + + </boilerplate> + +</tokenAutomaton> |