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#include "point.hpp"
#include "../java/util.hpp"
#include "../java_types.hpp"
#include "../style/value.hpp"
namespace mbgl {
namespace android {
namespace geojson {
jni::Object<Point> Point::New(jni::JNIEnv& env, const mbgl::Point<double>& point) {
static auto method = javaClass.GetStaticMethod<jni::Object<Point> (jni::jdouble, jni::jdouble)>(env, "fromLngLat");
return javaClass.Call(env, method, point.x, point.y);
}
mapbox::geojson::point Point::convert(jni::JNIEnv &env, jni::Object<Point> jPoint) {
mapbox::geojson::point point;
if (jPoint) {
auto jDoubleList = Point::coordinates(env, jPoint);
point = Point::convert(env, jDoubleList);
jni::DeleteLocalRef(env, jDoubleList);
}
return point;
}
mapbox::geojson::point Point::convert(jni::JNIEnv &env, jni::Object<java::util::List/*<Double>*/> jDoubleList) {
mapbox::geojson::point point;
if (jDoubleList) {
auto jDoubleArray = java::util::List::toArray<jobject>(env, jDoubleList);
auto lonObject = jDoubleArray.Get(env, 0);
auto latObject = jDoubleArray.Get(env, 1);
point.x = jni::CallMethod<jni::jdouble>(env, lonObject,
*java::Number::doubleValueMethodId);
point.y = jni::CallMethod<jni::jdouble>(env, latObject,
*java::Number::doubleValueMethodId);
jni::DeleteLocalRef(env, lonObject);
jni::DeleteLocalRef(env, latObject);
jni::DeleteLocalRef(env, jDoubleArray);
}
return point;
}
jni::Object<java::util::List> Point::coordinates(jni::JNIEnv &env, jni::Object<Point> jPoint) {
static auto method = Point::javaClass.GetMethod<jni::Object<java::util::List> ()>(env, "coordinates");
return jPoint.Call(env, method);
}
void Point::registerNative(jni::JNIEnv &env) {
// Lookup the class
javaClass = *jni::Class<Point>::Find(env).NewGlobalRef(env).release();
}
jni::Class<Point> Point::javaClass;
} // namespace geojson
} // namespace android
} // namespace mbgl
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