/*
* 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 Test1932MonitorEventsMisc {
extern "C" JNIEXPORT void JNICALL Java_art_Test1932_doNativeLockPrint(JNIEnv* env,
jclass klass,
jobject lock) {
// jobject atomic_boolean) {
// ScopedLocalRef<jclass> atomic_klass(env, env->FindClass("java/util/concurrent/AtomicBoolean"));
// if (env->ExceptionCheck()) {
// return;
// }
// jmethodID atomic_set = env->GetMethodID(atomic_klass.get(), "set", "(z)V");
jmethodID print_state = env->GetStaticMethodID(
klass, "printLockState" , "(Lart/Monitors$NamedLock;Ljava/lang/Object;I)V" );
if (env->ExceptionCheck()) {
return ;
}
jint res = env->MonitorEnter(lock);
ScopedLocalRef<jobject> exc(env, env->ExceptionOccurred());
env->ExceptionClear();
env->CallStaticVoidMethod(klass, print_state, lock, exc.get(), res);
env->MonitorExit(lock);
}
} // namespace Test1932MonitorEventsMisc
} // namespace art
Messung V0.5 in Prozent C=91 H=99 G=94
¤ Dauer der Verarbeitung: 0.18 Sekunden
(vorverarbeitet am 2026-06-29)
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