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/*
* Copyright (C) 2011 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 "art_field.h"
#include "art_field-inl.h"
#include "base/utils.h"
#include "class_linker-inl.h"
#include "dex/descriptors_names.h"
#include "gc/accounting/card_table-inl.h"
#include "handle_scope.h"
#include "mirror/class-inl.h"
#include "mirror/object-inl.h"
#include "mirror/object_array-inl.h"
#include "runtime.h"
#include "scoped_thread_state_change-inl.h"
#include "well_known_classes.h"
namespace art {
void ArtField::SetOffset(MemberOffset num_bytes) {
DCHECK(GetDeclaringClass()->IsLoaded() || GetDeclaringClass()->IsErroneous());
DCHECK_ALIGNED_PARAM(num_bytes.Uint32Value(),
Primitive::ComponentSize(GetTypeAsPrimitiveType()));
// Not called within a transaction.
offset_ = num_bytes.Uint32Value();
}
ObjPtr<mirror::Class> ArtField::ProxyFindSystemClass(const char* descriptor) {
DCHECK(IsProxyField());
ObjPtr<mirror::Class> klass = Runtime::Current()->GetClassLinker()->LookupClass(
Thread::Current(), descriptor, /* class_loader= */ nullptr);
DCHECK(klass != nullptr);
return klass;
}
std::string ArtField::PrettyField(ArtField* f, bool with_type) {
if (f == nullptr) {
return "null";
}
return f->PrettyField(with_type);
}
std::string ArtField::PrettyField(bool with_type) {
std::string result;
if (with_type) {
result += PrettyDescriptor(GetTypeDescriptor());
result += ' ';
}
std::string temp;
result += PrettyDescriptor(GetDeclaringClass()->GetDescriptor(&temp));
result += '.';
result += GetName();
return result;
}
void ArtField::GetAccessFlagsDCheck() {
CHECK(GetDeclaringClass()->IsLoaded() || GetDeclaringClass()->IsErroneous());
}
void ArtField::GetOffsetDCheck() {
CHECK(GetDeclaringClass()->IsResolved());
}
} // namespace art
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