/*
* 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 .
*/
#include "android-base/macros.h"
#include "jni.h"
#include "jvmti.h"
// Test infrastructure
#include "test_env.h"
#include "jvmti_helper.h"
#include "scoped_local_ref.h"
namespace art {
namespace Test984ObsoleteInvoke {
static constexpr size_t kNumFrames = 30 ;
extern "C" JNIEXPORT jobject JNICALL Java_art_Test984_getFirstObsoleteMethod984(JNIEnv* env,
jclass) {
jthread cur;
jint frame_count;
jvmtiFrameInfo frames[kNumFrames];
// jint cur_start = 0;
if (JvmtiErrorToException(env, jvmti_env, jvmti_env->GetCurrentThread(&cur))) {
// ERROR
return nullptr;
}
if (JvmtiErrorToException(env, jvmti_env,
jvmti_env->GetStackTrace(cur,
0 ,
kNumFrames,
frames,
&frame_count))) {
// ERROR
return nullptr;
}
for (jint i = 0 ; i < frame_count; i++) {
jmethodID method = frames[i].method;
jboolean is_obsolete = false ;
if (JvmtiErrorToException(env, jvmti_env, jvmti_env->IsMethodObsolete(method, &is_obsolete))) {
// ERROR
return nullptr;
}
if (is_obsolete) {
return env->ToReflectedMethod(env->FindClass("java/lang/reflect/Method" ),
method,
JNI_TRUE);
}
}
ScopedLocalRef<jclass> rt_exception(env, env->FindClass("java/lang/RuntimeException" ));
env->ThrowNew(rt_exception.get(), "Unable to find obsolete method!" );
return nullptr;
}
} // namespace Test984ObsoleteInvoke
} // namespace art
Messung V0.5 in Prozent C=88 H=97 G=92
¤ Dauer der Verarbeitung: 0.10 Sekunden
(vorverarbeitet am 2026-06-29)
¤
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