1 files changed, 0 insertions, 191 deletions
diff --git a/platform/android/src/geojson/conversion/feature.cpp b/platform/android/src/geojson/conversion/feature.cpp
deleted file mode 100644
index 3cb6d37b17..0000000000
--- a/platform/android/src/geojson/conversion/feature.cpp
+++ /dev/null
@@ -1,191 +0,0 @@
-#include "feature.hpp"
-
-#include "../../conversion/constant.hpp"
-#include "../../conversion/conversion.hpp"
-#include "../../jni/local_object.hpp"
-
-namespace mbgl {
-namespace android {
-namespace conversion {
-
-/**
- * Turn feature identifier into std::string
- */
-class FeatureIdVisitor {
-public:
-
-    template<class T>
-    std::string operator()(const T& i) const {
-        return std::to_string(i);
-    }
-
-    std::string operator()(const std::string& i) const {
-        return i;
-    }
-
-    std::string operator()(const std::nullptr_t&) const {
-        return "";
-    }
-
-};
-
-/**
- * Turn properties into Java GSON JsonObject's
- */
-class PropertyValueEvaluator {
-public:
-    jni::JNIEnv& env;
-
-    /**
-     * null
-     */
-    jni::jobject* operator()(const mapbox::geometry::null_value_t &) const {
-        return (jni::jobject*) nullptr;
-    }
-
-    /**
-     * Boolean primitive
-     */
-    jni::jobject* operator()(const bool& value) const {
-        static jni::jclass* javaClass = jni::NewGlobalRef(env, &jni::FindClass(env, "com/google/gson/JsonPrimitive")).release();
-        static jni::jmethodID* constructor = &jni::GetMethodID(env, *javaClass, "<init>", "(Ljava/lang/Boolean;)V");
-
-        // Create JsonPrimitive
-        jni::LocalObject<jni::jobject> converted = jni::NewLocalObject(env, *convert<jni::jobject*, bool>(env, value));
-        jni::jobject* object = &jni::NewObject(env, *javaClass, *constructor, *converted);
-
-        return object;
-    }
-
-    /**
-     * String primitive
-     */
-    jni::jobject* operator()(const std::string& value) const {
-        static jni::jclass* javaClass = jni::NewGlobalRef(env, &jni::FindClass(env, "com/google/gson/JsonPrimitive")).release();
-        static jni::jmethodID* constructor = &jni::GetMethodID(env, *javaClass, "<init>", "(Ljava/lang/String;)V");
-
-        // Create JsonPrimitive
-        jni::LocalObject<jni::jobject> converted = jni::NewLocalObject(env, *convert<jni::jobject*, std::string>(env, value));
-        jni::jobject* object = &jni::NewObject(env, *javaClass, *constructor, converted.get());
-
-        return object;
-    }
-
-    /**
-     * Number primitives
-     */
-    template <class Number>
-    jni::jobject* operator()(const Number& value) const {
-        static jni::jclass* javaClass = jni::NewGlobalRef(env, &jni::FindClass(env, "com/google/gson/JsonPrimitive")).release();
-        static jni::jmethodID* constructor = &jni::GetMethodID(env, *javaClass, "<init>", "(Ljava/lang/Number;)V");
-
-        // Create JsonPrimitive
-        jni::LocalObject<jni::jobject> converted = jni::NewLocalObject(env, *convert<jni::jobject*, Number>(env, value));
-        jni::jobject* object = &jni::NewObject(env, *javaClass, *constructor, converted.get());
-
-        return object;
-    }
-
-
-    /**
-     * Json Array
-     */
-    jni::jobject* operator()(const std::vector<mbgl::Value> &values) const {
-        static jni::jclass* javaClass = jni::NewGlobalRef(env, &jni::FindClass(env, "com/google/gson/JsonArray")).release();
-        static jni::jmethodID* constructor = &jni::GetMethodID(env, *javaClass, "<init>", "()V");;
-        static jni::jmethodID* add = &jni::GetMethodID(env, *javaClass, "add", "(Lcom/google/gson/JsonElement;)V");
-
-        // Create json array
-        jni::jobject* jarray = &jni::NewObject(env, *javaClass, *constructor);
-
-        // Add values
-        for (const auto &v : values) {
-            jni::LocalObject<jni::jobject> converted = jni::NewLocalObject(env, mbgl::Value::visit(v, *this));
-            jni::CallMethod<void>(env, jarray, *add, converted.get());
-        }
-
-        return jarray;
-    }
-
-    /**
-     * Json Object
-     */
-    jni::jobject* operator()(const std::unordered_map<std::string, mbgl::Value> &value) const {
-        // TODO: clean up duplication here
-        static jni::jclass* javaClass = jni::NewGlobalRef(env, &jni::FindClass(env, "com/google/gson/JsonObject")).release();
-        static jni::jmethodID* constructor = &jni::GetMethodID(env, *javaClass, "<init>", "()V");;
-        static jni::jmethodID* add = &jni::GetMethodID(env, *javaClass, "add", "(Ljava/lang/String;Lcom/google/gson/JsonElement;)V");
-
-        // Create json object
-        jni::jobject* jsonObject = &jni::NewObject(env, *javaClass, *constructor);
-
-        // Add items
-        for (auto &item : value) {
-            jni::LocalObject<jni::jobject> converted = jni::NewLocalObject(env, mbgl::Value::visit(item.second, *this));
-            jni::LocalObject<jni::jobject> key = jni::NewLocalObject(env, *convert<jni::jobject*, std::string>(env, item.first));
-            jni::CallMethod<void>(env, jsonObject, *add, key.get(), converted.get());
-        }
-
-        return jsonObject;
-    }
-};
-
-Result<jni::jobject*> Converter<jni::jobject*, std::unordered_map<std::string, mbgl::Value>>::operator()(jni::JNIEnv& env, const std::unordered_map<std::string, mbgl::Value>& value) const {
-    static jni::jclass* javaClass = jni::NewGlobalRef(env, &jni::FindClass(env, "com/google/gson/JsonObject")).release();
-    static jni::jmethodID* constructor = &jni::GetMethodID(env, *javaClass, "<init>", "()V");;
-    static jni::jmethodID* add = &jni::GetMethodID(env, *javaClass, "add", "(Ljava/lang/String;Lcom/google/gson/JsonElement;)V");
-
-    // Create json object
-    jni::jobject* jsonObject = &jni::NewObject(env, *javaClass, *constructor);
-
-    // Add items
-    PropertyValueEvaluator evaluator {env};
-    for (auto &item : value) {
-        jni::LocalObject<jni::jobject> converted = jni::NewLocalObject(env, mbgl::Value::visit(item.second, evaluator));
-        jni::LocalObject<jni::jobject> key = jni::NewLocalObject(env, *convert<jni::jobject*, std::string>(env, item.first));
-        jni::CallMethod<void>(env, jsonObject, *add, key.get(), converted.get());
-    }
-
-    return {jsonObject};
-}
-
-Result<jni::Object<android::geojson::Feature>> Converter<jni::Object<android::geojson::Feature>, mbgl::Feature>::operator()(jni::JNIEnv& env, const mbgl::Feature& value) const {
-
-    // Convert Id
-    FeatureIdVisitor idEvaluator;
-    std::string id = (value.id) ? mapbox::geometry::identifier::visit(value.id.value(), idEvaluator) : "";
-    auto jid = jni::Make<jni::String>(env, id);
-
-    // Convert properties
-    auto properties = jni::Object<gson::JsonObject>(*convert<jni::jobject*>(env, value.properties));
-
-    // Convert geometry
-    auto geometry = android::geojson::Geometry::New(env, value.geometry);
-
-    // Create feature
-    auto feature = android::geojson::Feature::fromGeometry(env, geometry, properties, jid);
-
-    //Cleanup
-    jni::DeleteLocalRef(env, jid);
-    jni::DeleteLocalRef(env, geometry);
-    jni::DeleteLocalRef(env, properties);
-
-    return feature;
-}
-
-Result<jni::Array<jni::Object<android::geojson::Feature>>> Converter<jni::Array<jni::Object<android::geojson::Feature>>, std::vector<mbgl::Feature>>::operator()(jni::JNIEnv& env, const std::vector<mbgl::Feature>& value) const {
-    using namespace mbgl::android::geojson;
-    auto features = jni::Array<jni::Object<Feature>>::New(env, value.size(), Feature::javaClass);
-
-    for(size_t i = 0; i < value.size(); i = i + 1) {
-        auto converted = *convert<jni::Object<android::geojson::Feature>, mbgl::Feature>(env, value.at(i));
-        features.Set(env, i, converted);
-        jni::DeleteLocalRef(env, converted);
-    }
-
-    return {features};
-}
-
-} // namespace conversion
-} // namespace android
-} // namespace mbgl