1 /*
2 * Copyright 2019 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
18 #include "jni.h"
19
20 #include "class_linker.h"
21 #include "runtime.h"
22 #include "scoped_thread_state_change-inl.h"
23 #include "thread-current-inl.h"
24
25 namespace art {
26
Java_Main_makeVisiblyInitialized(JNIEnv *,jclass)27 extern "C" JNIEXPORT void JNICALL Java_Main_makeVisiblyInitialized(JNIEnv*, jclass) {
28 Runtime::Current()->GetClassLinker()->MakeInitializedClassesVisiblyInitialized(
29 Thread::Current(), /*wait=*/ true);
30 }
31
Java_Main_isVisiblyInitialized(JNIEnv *,jclass,jclass c)32 extern "C" JNIEXPORT jboolean JNICALL Java_Main_isVisiblyInitialized(JNIEnv*, jclass, jclass c) {
33 ScopedObjectAccess soa(Thread::Current());
34 ObjPtr<mirror::Class> klass = soa.Decode<mirror::Class>(c);
35 return klass->IsVisiblyInitialized() ? JNI_TRUE : JNI_FALSE;
36 }
37
38 } // namespace art
39