1 /* 2 * Copyright (C) 2015 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 #ifndef ART_RUNTIME_CLASS_TABLE_INL_H_ 18 #define ART_RUNTIME_CLASS_TABLE_INL_H_ 19 20 #include "class_table.h" 21 22 namespace art { 23 24 template<class Visitor> VisitRoots(Visitor & visitor)25void ClassTable::VisitRoots(Visitor& visitor) { 26 ReaderMutexLock mu(Thread::Current(), lock_); 27 for (ClassSet& class_set : classes_) { 28 for (GcRoot<mirror::Class>& root : class_set) { 29 visitor.VisitRoot(root.AddressWithoutBarrier()); 30 } 31 } 32 for (GcRoot<mirror::Object>& root : strong_roots_) { 33 visitor.VisitRoot(root.AddressWithoutBarrier()); 34 } 35 } 36 37 template<class Visitor> VisitRoots(const Visitor & visitor)38void ClassTable::VisitRoots(const Visitor& visitor) { 39 ReaderMutexLock mu(Thread::Current(), lock_); 40 for (ClassSet& class_set : classes_) { 41 for (GcRoot<mirror::Class>& root : class_set) { 42 visitor.VisitRoot(root.AddressWithoutBarrier()); 43 } 44 } 45 for (GcRoot<mirror::Object>& root : strong_roots_) { 46 visitor.VisitRoot(root.AddressWithoutBarrier()); 47 } 48 } 49 50 template <typename Visitor> Visit(Visitor & visitor)51bool ClassTable::Visit(Visitor& visitor) { 52 ReaderMutexLock mu(Thread::Current(), lock_); 53 for (ClassSet& class_set : classes_) { 54 for (GcRoot<mirror::Class>& root : class_set) { 55 if (!visitor(root.Read())) { 56 return false; 57 } 58 } 59 } 60 return true; 61 } 62 63 64 } // namespace art 65 66 #endif // ART_RUNTIME_CLASS_TABLE_INL_H_ 67