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#include "multi_line_string.hpp"
#include "line_string.hpp"
#include "util.hpp"
namespace mbgl {
namespace android {
namespace geojson {
jni::Object<MultiLineString> MultiLineString::New(jni::JNIEnv& env, const mbgl::MultiLineString<double>& multiLineString) {
auto jList = asPointsListsList(env, multiLineString);
static auto method = javaClass.GetStaticMethod<jni::Object<MultiLineString> (jni::Object<java::util::List>)>(env, "fromLngLats");
auto jMultiLineString = javaClass.Call(env, method, jList);
jni::DeleteLocalRef(env, jList);
return jMultiLineString;
}
mapbox::geojson::multi_line_string MultiLineString::convert(jni::JNIEnv &env, jni::Object<MultiLineString> jMultiLineString) {
mapbox::geojson::multi_line_string multiLineString;
if (jMultiLineString) {
auto jPointListsList = MultiLineString::coordinates(env, jMultiLineString);
multiLineString = MultiLineString::convert(env, jPointListsList);
jni::DeleteLocalRef(env, jPointListsList);
}
return multiLineString;
}
mapbox::geojson::multi_line_string MultiLineString::convert(jni::JNIEnv &env, jni::Object<java::util::List/*<java::util::List<Point>>*/> jPointListsList) {
mapbox::geojson::multi_line_string multiLineString;
if (jPointListsList) {
auto jPositionListsArray = java::util::List::toArray<java::util::List>(env, jPointListsList);
auto size = jPositionListsArray.Length(env);
multiLineString.reserve(size);
for (std::size_t i = 0; i < size; i++) {
auto jPointsList = jPositionListsArray.Get(env, i);
multiLineString.push_back(LineString::convert(env, jPointsList));
jni::DeleteLocalRef(env, jPointsList);
}
jni::DeleteLocalRef(env, jPositionListsArray);
}
return multiLineString;
}
jni::Object<java::util::List> MultiLineString::coordinates(jni::JNIEnv &env, jni::Object<MultiLineString> jLineString) {
static auto method = MultiLineString::javaClass.GetMethod<jni::Object<java::util::List> ()>(env, "coordinates");
return jLineString.Call(env, method);
}
void MultiLineString::registerNative(jni::JNIEnv &env) {
// Lookup the class
javaClass = *jni::Class<MultiLineString>::Find(env).NewGlobalRef(env).release();
}
jni::Class<MultiLineString> MultiLineString::javaClass;
} // namespace geojson
} // namespace android
} // namespace mbgl
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