1/* 2 * Copyright (C) 2013 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 "throw_location.h" 18 19#include "mirror/art_method-inl.h" 20#include "mirror/class-inl.h" 21#include "mirror/object-inl.h" 22#include "utils.h" 23 24namespace art { 25 26std::string ThrowLocation::Dump() const { 27 if (method_ != nullptr) { 28 return StringPrintf("%s:%d", PrettyMethod(method_).c_str(), 29 method_->GetLineNumFromDexPC(dex_pc_)); 30 } else { 31 return "unknown throw location"; 32 } 33} 34 35void ThrowLocation::VisitRoots(RootCallback* visitor, void* arg) { 36 if (this_object_ != nullptr) { 37 visitor(&this_object_, arg, 0, kRootVMInternal); 38 DCHECK(this_object_ != nullptr); 39 } 40 if (method_ != nullptr) { 41 visitor(reinterpret_cast<mirror::Object**>(&method_), arg, 0, kRootVMInternal); 42 DCHECK(method_ != nullptr); 43 } 44} 45 46} // namespace art 47