1 /******************************************************************
3 * Copyright 2015 Samsung Electronics All Rights Reserved.
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
19 ******************************************************************/
21 #ifndef JAVA_GLOBAL_REF_H_
22 #define JAVA_GLOBAL_REF_H_
27 #include "ScopedEnv.h"
32 JavaGlobalRef(JNIEnv *env, jobject obj) noexcept :
35 assert(env &&"JNIEnv is nullptr");
37 static auto deleter = [](jobject * obj)
42 env->DeleteGlobalRef(*obj);
47 m_obj.reset(new jobject{ env->NewGlobalRef(obj) }, deleter);
50 operator jobject() const noexcept
56 std::shared_ptr< jobject > m_obj;
61 #endif // JAVA_GLOBAL_REF_H_