com_android_internal_util_VirtualRefBasePtr.cpp revision 76f6a86de25e1bf74717e047e55fd44b089673f3 
1/*
2 * Copyright (C) 2014 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#include "jni.h"
18#include <nativehelper/JNIHelp.h>
19#include "core_jni_helpers.h"
20
21namespace android {
22
23static void incStrong(JNIEnv* env, jobject clazz, jlong objPtr) {
24    VirtualLightRefBase* obj = reinterpret_cast<VirtualLightRefBase*>(objPtr);
25    obj->incStrong(0);
26}
27
28static void decStrong(JNIEnv* env, jobject clazz, jlong objPtr) {
29    VirtualLightRefBase* obj = reinterpret_cast<VirtualLightRefBase*>(objPtr);
30    obj->decStrong(0);
31}
32
33// ----------------------------------------------------------------------------
34// JNI Glue
35// ----------------------------------------------------------------------------
36
37const char* const kClassPathName = "com/android/internal/util/VirtualRefBasePtr";
38
39static const JNINativeMethod gMethods[] = {
40    { "nIncStrong", "(J)V", (void*) incStrong },
41    { "nDecStrong", "(J)V", (void*) decStrong },
42};
43
44int register_com_android_internal_util_VirtualRefBasePtr(JNIEnv* env) {
45    return RegisterMethodsOrDie(env, kClassPathName, gMethods, NELEM(gMethods));
46}
47
48
49} // namespace android
50