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author | Fabian Guerra <fabian.guerra@mapbox.com> | 2018-04-23 10:44:02 -0400 |
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committer | Fabian Guerra <fabian.guerra@mapbox.com> | 2018-04-23 10:44:02 -0400 |
commit | e08b6fe87f5824ab05a4cc67d9a76af5bb5ddd3b (patch) | |
tree | 886e10260bfa044f62943186ec837b9ccd02934c /platform/android/src/gson/json_primitive.cpp | |
parent | 2bb785dad2489d04db179fa9cf65514640db0a96 (diff) | |
parent | a45670cfb5752866b9c8130024a313944684c2db (diff) | |
download | qtlocation-mapboxgl-e08b6fe87f5824ab05a4cc67d9a76af5bb5ddd3b.tar.gz |
Merge branch 'release-boba' into masterupstream/fabian-merge-v4.0.0
# Conflicts:
# circle.yml
# include/mbgl/style/expression/let.hpp
# platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/geometry/LatLngBounds.java
# platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/MapGestureDetector.java
# platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/MapKeyListener.java
# platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/MapView.java
# platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/MapboxMap.java
# platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/Projection.java
# platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/Transform.java
# platform/android/MapboxGLAndroidSDK/src/test/java/com/mapbox/mapboxsdk/geometry/LatLngBoundsTest.java
# platform/android/MapboxGLAndroidSDKTestApp/src/main/AndroidManifest.xml
# platform/android/gradle/dependencies.gradle
# platform/android/src/example_custom_layer.cpp
# platform/android/src/geojson/point.cpp
# platform/darwin/src/NSPredicate+MGLAdditions.mm
# platform/darwin/test/MGLExpressionTests.mm
# platform/ios/Mapbox-iOS-SDK-nightly-dynamic.podspec
# platform/ios/Mapbox-iOS-SDK-symbols.podspec
# platform/ios/Mapbox-iOS-SDK.podspec
# platform/ios/app/MBXViewController.m
# src/mbgl/renderer/layers/render_custom_layer.cpp
# src/mbgl/style/conversion/filter.cpp
# src/mbgl/style/expression/interpolate.cpp
# src/mbgl/style/expression/value.cpp
# test/style/filter.test.cpp
Diffstat (limited to 'platform/android/src/gson/json_primitive.cpp')
-rw-r--r-- | platform/android/src/gson/json_primitive.cpp | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/platform/android/src/gson/json_primitive.cpp b/platform/android/src/gson/json_primitive.cpp index 58d0b45fe7..4e171c4845 100644 --- a/platform/android/src/gson/json_primitive.cpp +++ b/platform/android/src/gson/json_primitive.cpp @@ -1,9 +1,89 @@ #include "json_primitive.hpp" +#include "../java/lang.hpp" namespace mbgl { namespace android { namespace gson { +/** + * Turn mapbox::geometry::value into Java Gson JsonPrimitives + */ +class JsonPrimitiveEvaluator { +public: + + jni::JNIEnv& env; + + /** + * Create a null primitive + */ + jni::Object<JsonPrimitive> operator()(const mapbox::geometry::null_value_t) const { + return jni::Object<JsonPrimitive>(); + } + + /** + * Create a primitive containing a string value + */ + jni::Object<JsonPrimitive> operator()(const std::string value) const { + static auto constructor = JsonPrimitive::javaClass.GetConstructor<jni::String>(env); + auto jvalue = jni::Make<jni::String>(env, value); + auto jsonPrimitive = JsonPrimitive::javaClass.New(env, constructor, jvalue); + jni::DeleteLocalRef(env, jvalue); + return jsonPrimitive; + } + + /** + * Create a primitive containing a number value with type double + */ + jni::Object<JsonPrimitive> operator()(const double value) const { + static auto constructor = JsonPrimitive::javaClass.GetConstructor<jni::Object<java::lang::Number>>(env); + auto boxedValue = java::lang::Double::valueOf(env, value); + auto number = jni::Cast(env, boxedValue, java::lang::Number::javaClass); + auto jsonPrimitive = JsonPrimitive::javaClass.New(env, constructor, number); + jni::DeleteLocalRef(env, boxedValue); + return jsonPrimitive; + } + + /** + * Create a primitive containing a number value with type long + */ + jni::Object<JsonPrimitive> operator()(const int64_t value) const { + static auto constructor = JsonPrimitive::javaClass.GetConstructor<jni::Object<java::lang::Number>>(env); + auto boxedValue = java::lang::Long::valueOf(env, value); + auto number = jni::Cast(env, boxedValue, java::lang::Number::javaClass); + auto jsonPrimitive = JsonPrimitive::javaClass.New(env, constructor, number); + jni::DeleteLocalRef(env, boxedValue); + return jsonPrimitive; + } + + /** + * Create a primitive containing a number value with type long + */ + jni::Object<JsonPrimitive> operator()(const uint64_t value) const { + static auto constructor = JsonPrimitive::javaClass.GetConstructor<jni::Object<java::lang::Number>>(env); + auto boxedValue = java::lang::Long::valueOf(env, value); + auto number = jni::Cast(env, boxedValue, java::lang::Number::javaClass); + auto jsonPrimitive = JsonPrimitive::javaClass.New(env, constructor, number); + jni::DeleteLocalRef(env, boxedValue); + return jsonPrimitive; + } + + /** + * Create a primitive containing a boolean value + */ + jni::Object<JsonPrimitive> operator()(const bool value) const { + static auto constructor = JsonPrimitive::javaClass.GetConstructor<jni::Object<java::lang::Boolean>>(env); + auto boxedValue = java::lang::Boolean::valueOf(env, value); + auto jsonPrimitive = JsonPrimitive::javaClass.New(env, constructor, boxedValue); + jni::DeleteLocalRef(env, boxedValue); + return jsonPrimitive; + } +}; + +jni::Object<JsonPrimitive> JsonPrimitive::New(jni::JNIEnv &env, const value& value) { + JsonPrimitiveEvaluator evaluator { env }; + return value::visit(value, evaluator); +} + JsonPrimitive::value JsonPrimitive::convert(jni::JNIEnv &env, jni::Object<JsonPrimitive> jsonPrimitive) { value value; if (jsonPrimitive) { |