68 lines
1.9 KiB
C++
68 lines
1.9 KiB
C++
/*
|
|
* Copyright (C) 2013 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.
|
|
*/
|
|
|
|
#include <pthread.h>
|
|
|
|
#include <cstdio>
|
|
#include <iostream>
|
|
#include <vector>
|
|
|
|
#include "android-base/logging.h"
|
|
#include "jni.h"
|
|
#include "jvmti.h"
|
|
|
|
#include "scoped_local_ref.h"
|
|
#include "scoped_primitive_array.h"
|
|
|
|
// Test infrastructure
|
|
#include "jvmti_helper.h"
|
|
#include "test_env.h"
|
|
|
|
namespace art {
|
|
namespace Test1930MonitorInfo {
|
|
|
|
extern "C" JNIEXPORT void JNICALL Java_art_Test1930_executeLockedNative(JNIEnv* env,
|
|
jclass klass,
|
|
jobject run,
|
|
jobject l) {
|
|
ScopedLocalRef<jclass> runnable(env, env->FindClass("java/lang/Runnable"));
|
|
if (env->ExceptionCheck()) {
|
|
return;
|
|
}
|
|
jmethodID method = env->GetMethodID(runnable.get(), "run", "()V");
|
|
|
|
if (env->ExceptionCheck()) {
|
|
return;
|
|
}
|
|
jmethodID printMethod = env->GetStaticMethodID(klass, "printPreLock", "(Ljava/lang/Object;)V");
|
|
if (env->ExceptionCheck()) {
|
|
return;
|
|
}
|
|
|
|
env->CallStaticVoidMethod(klass, printMethod, l);
|
|
if (env->ExceptionCheck()) {
|
|
return;
|
|
}
|
|
if (env->MonitorEnter(l) != 0) {
|
|
return;
|
|
}
|
|
env->CallVoidMethod(run, method);
|
|
env->MonitorExit(l);
|
|
}
|
|
|
|
} // namespace Test1930MonitorInfo
|
|
} // namespace art
|