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/**
* Copyright (C) 2017 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#define LOG_TAG "JavaRef"
//#define LOG_NDEBUG 0
#include "JavaRef.h"
#include <utils/Log.h>
namespace android {
JavaRef make_javaref(JNIEnv *env, jobject ref) {
ALOGV("wrapping %p", ref);
ALOGE_IF(env == nullptr, "Environment is a nullptr");
return JavaRef(ref, [env](jobject ref) {
ALOGV("deleting %p", ref);
if (env && ref) {
env->DeleteLocalRef(ref);
}
});
}
EnvWrapper::EnvWrapper(JNIEnv *env) : mEnv(env) {
ALOGE_IF(env == nullptr, "Environment is a nullptr");
}
JavaRef EnvWrapper::operator() (jobject ref) const {
return make_javaref(mEnv, ref);
}
} // namespace android
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