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 "class_linker.h" 18 #include "dex_file-inl.h" 19 #include "mirror/class-inl.h" 20 #include "scoped_thread_state_change.h" 21 #include "thread.h" 22 23 namespace art { 24 25 class NoDex2OatTest { 26 public: hasOat(jclass cls)27 static bool hasOat(jclass cls) { 28 ScopedObjectAccess soa(Thread::Current()); 29 mirror::Class* klass = soa.Decode<mirror::Class*>(cls); 30 const DexFile& dex_file = klass->GetDexFile(); 31 const OatFile::OatDexFile* oat_dex_file = dex_file.GetOatDexFile(); 32 return oat_dex_file != nullptr; 33 } 34 }; 35 Java_Main_hasImage(JNIEnv *,jclass)36extern "C" JNIEXPORT jboolean JNICALL Java_Main_hasImage(JNIEnv*, jclass) { 37 return Runtime::Current()->GetHeap()->HasImageSpace(); 38 } 39 Java_Main_isImageDex2OatEnabled(JNIEnv *,jclass)40extern "C" JNIEXPORT jboolean JNICALL Java_Main_isImageDex2OatEnabled(JNIEnv*, jclass) { 41 return Runtime::Current()->IsImageDex2OatEnabled(); 42 } 43 44 } // namespace art 45