| /* |
| * Copyright (C) 2016 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #include "class_ext.h" |
| |
| #include "art_method-inl.h" |
| #include "base/casts.h" |
| #include "base/enums.h" |
| #include "class-inl.h" |
| #include "dex_file-inl.h" |
| #include "gc/accounting/card_table-inl.h" |
| #include "object-inl.h" |
| #include "object_array.h" |
| #include "object_array-inl.h" |
| #include "stack_trace_element.h" |
| #include "utils.h" |
| #include "well_known_classes.h" |
| |
| namespace art { |
| namespace mirror { |
| |
| GcRoot<Class> ClassExt::dalvik_system_ClassExt_; |
| |
| ClassExt* ClassExt::Alloc(Thread* self) { |
| DCHECK(dalvik_system_ClassExt_.Read() != nullptr); |
| return down_cast<ClassExt*>(dalvik_system_ClassExt_.Read()->AllocObject(self).Ptr()); |
| } |
| |
| void ClassExt::SetVerifyError(ObjPtr<Object> err) { |
| if (Runtime::Current()->IsActiveTransaction()) { |
| SetFieldObject<true>(OFFSET_OF_OBJECT_MEMBER(ClassExt, verify_error_), err); |
| } else { |
| SetFieldObject<false>(OFFSET_OF_OBJECT_MEMBER(ClassExt, verify_error_), err); |
| } |
| } |
| |
| void ClassExt::SetClass(ObjPtr<Class> dalvik_system_ClassExt) { |
| CHECK(dalvik_system_ClassExt != nullptr); |
| dalvik_system_ClassExt_ = GcRoot<Class>(dalvik_system_ClassExt); |
| } |
| |
| void ClassExt::ResetClass() { |
| CHECK(!dalvik_system_ClassExt_.IsNull()); |
| dalvik_system_ClassExt_ = GcRoot<Class>(nullptr); |
| } |
| |
| void ClassExt::VisitRoots(RootVisitor* visitor) { |
| dalvik_system_ClassExt_.VisitRootIfNonNull(visitor, RootInfo(kRootStickyClass)); |
| } |
| |
| } // namespace mirror |
| } // namespace art |