summaryrefslogtreecommitdiff
path: root/libjava/gnu/xml/dom/DomDocumentBuilderFactory.java
diff options
context:
space:
mode:
Diffstat (limited to 'libjava/gnu/xml/dom/DomDocumentBuilderFactory.java')
-rw-r--r--libjava/gnu/xml/dom/DomDocumentBuilderFactory.java128
1 files changed, 128 insertions, 0 deletions
diff --git a/libjava/gnu/xml/dom/DomDocumentBuilderFactory.java b/libjava/gnu/xml/dom/DomDocumentBuilderFactory.java
new file mode 100644
index 00000000000..2d049bdecef
--- /dev/null
+++ b/libjava/gnu/xml/dom/DomDocumentBuilderFactory.java
@@ -0,0 +1,128 @@
+/* DomDocumentBuilderFactory.java --
+ Copyright (C) 2004 Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING. If not, write to the
+Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+02111-1307 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library. Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module. An independent module is a module which is not derived from
+or based on this library. If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so. If you do not wish to do so, delete this
+exception statement from your version. */
+
+package gnu.xml.dom;
+
+import javax.xml.parsers.DocumentBuilder;
+import javax.xml.parsers.DocumentBuilderFactory;
+import javax.xml.parsers.FactoryConfigurationError;
+import javax.xml.parsers.ParserConfigurationException;
+import org.w3c.dom.DOMConfiguration;
+import org.w3c.dom.DOMImplementation;
+import org.w3c.dom.bootstrap.DOMImplementationRegistry;
+import org.w3c.dom.ls.DOMImplementationLS;
+import org.w3c.dom.ls.LSParser;
+
+/**
+ * Document builder factory that uses a DOM Level 3 Load & Save
+ * implementation.
+ *
+ * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a>
+ */
+public class DomDocumentBuilderFactory
+ extends DocumentBuilderFactory
+{
+
+ final DOMImplementation impl;
+ final DOMImplementationLS ls;
+
+ public DomDocumentBuilderFactory()
+ {
+ try
+ {
+ DOMImplementationRegistry reg =
+ DOMImplementationRegistry.newInstance();
+ impl = reg.getDOMImplementation("LS 3.0");
+ if (impl == null)
+ {
+ throw new FactoryConfigurationError("no LS implementations found");
+ }
+ ls = (DOMImplementationLS) impl;
+ }
+ catch (Exception e)
+ {
+ throw new FactoryConfigurationError(e);
+ }
+ }
+
+ public DocumentBuilder newDocumentBuilder()
+ throws ParserConfigurationException
+ {
+ LSParser parser = ls.createLSParser(DOMImplementationLS.MODE_ASYNCHRONOUS,
+ "http://www.w3.org/TR/REC-xml");
+ DOMConfiguration config = parser.getDomConfig();
+ setParameter(config, "namespaces",
+ isNamespaceAware() ? Boolean.TRUE : Boolean.FALSE);
+ setParameter(config, "element-content-whitespace",
+ isIgnoringElementContentWhitespace() ? Boolean.FALSE :
+ Boolean.TRUE);
+ setParameter(config, "comments",
+ isIgnoringComments() ? Boolean.FALSE : Boolean.TRUE);
+ setParameter(config, "expand-entity-references",
+ isExpandEntityReferences() ? Boolean.TRUE : Boolean.FALSE);
+ setParameter(config, "coalescing",
+ isCoalescing() ? Boolean.TRUE : Boolean.FALSE);
+ setParameter(config, "validating",
+ isValidating() ? Boolean.TRUE : Boolean.FALSE);
+ setParameter(config, "xinclude-aware",
+ isXIncludeAware() ? Boolean.TRUE : Boolean.FALSE);
+ return new DomDocumentBuilder(impl, ls, parser);
+ }
+
+ void setParameter(DOMConfiguration config, String name, Object value)
+ throws ParserConfigurationException
+ {
+ if (!config.canSetParameter(name, value))
+ {
+ throw new ParserConfigurationException(name);
+ }
+ config.setParameter(name, value);
+ }
+
+ public Object getAttribute(String name)
+ {
+ // TODO
+ return null;
+ }
+
+ public void setAttribute(String name, Object value)
+ {
+ // TODO
+ }
+
+}
+