1 /* 2 * Copyright (C) 2008 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 "jni_internal.h" 18 #include "scoped_fast_native_object_access.h" 19 #include "thread.h" 20 21 namespace art { 22 23 static jobject Throwable_nativeFillInStackTrace(JNIEnv* env, jclass) { 24 ScopedFastNativeObjectAccess soa(env); 25 return soa.Self()->CreateInternalStackTrace<false>(soa); 26 } 27 28 static jobjectArray Throwable_nativeGetStackTrace(JNIEnv* env, jclass, jobject javaStackState) { 29 if (javaStackState == nullptr) { 30 return nullptr; 31 } 32 ScopedFastNativeObjectAccess soa(env); 33 return Thread::InternalStackTraceToStackTraceElementArray(soa, javaStackState); 34 } 35 36 static JNINativeMethod gMethods[] = { 37 NATIVE_METHOD(Throwable, nativeFillInStackTrace, "!()Ljava/lang/Object;"), 38 NATIVE_METHOD(Throwable, nativeGetStackTrace, "!(Ljava/lang/Object;)[Ljava/lang/StackTraceElement;"), 39 }; 40 41 void register_java_lang_Throwable(JNIEnv* env) { 42 REGISTER_NATIVE_METHODS("java/lang/Throwable"); 43 } 44 45 } // namespace art 46
