1ee1a106c5
Make sure that Styleables are directly followed by their indices. If not, Robolectric breaks. This is not strictly incorrect to have an arbitrary ordering in R.java, but its easier to just support Robolectric in this case. Bug: 65837293 Merged-In: Ia59ba58427ade386d075ca9fc9eb5b53e35beca0 Test: make aapt2_tests (cherry picked from commit af85c4deb667843a227d62275fe6992005f4c38d) Change-Id: Ia59ba58427ade386d075ca9fc9eb5b53e35beca0
112 lines
3.4 KiB
C++
112 lines
3.4 KiB
C++
/*
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* Copyright (C) 2016 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "java/ClassDefinition.h"
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#include "androidfw/StringPiece.h"
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using android::StringPiece;
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namespace aapt {
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void ClassMember::WriteToStream(const StringPiece& prefix, bool final, std::ostream* out) const {
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processor_.WriteToStream(out, prefix);
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}
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void MethodDefinition::AppendStatement(const StringPiece& statement) {
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statements_.push_back(statement.to_string());
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}
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void MethodDefinition::WriteToStream(const StringPiece& prefix, bool final,
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std::ostream* out) const {
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*out << prefix << signature_ << " {\n";
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for (const auto& statement : statements_) {
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*out << prefix << " " << statement << "\n";
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}
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*out << prefix << "}";
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}
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ClassDefinition::Result ClassDefinition::AddMember(std::unique_ptr<ClassMember> member) {
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Result result = Result::kAdded;
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auto iter = indexed_members_.find(member->GetName());
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if (iter != indexed_members_.end()) {
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// Overwrite the entry.
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ordered_members_[iter->second].reset();
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result = Result::kOverridden;
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}
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indexed_members_[member->GetName()] = ordered_members_.size();
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ordered_members_.push_back(std::move(member));
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return result;
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}
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bool ClassDefinition::empty() const {
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for (const std::unique_ptr<ClassMember>& member : ordered_members_) {
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if (member != nullptr && !member->empty()) {
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return false;
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}
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}
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return true;
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}
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void ClassDefinition::WriteToStream(const StringPiece& prefix, bool final,
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std::ostream* out) const {
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if (empty() && !create_if_empty_) {
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return;
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}
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ClassMember::WriteToStream(prefix, final, out);
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*out << prefix << "public ";
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if (qualifier_ == ClassQualifier::kStatic) {
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*out << "static ";
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}
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*out << "final class " << name_ << " {\n";
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std::string new_prefix = prefix.to_string();
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new_prefix.append(kIndent);
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for (const std::unique_ptr<ClassMember>& member : ordered_members_) {
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// There can be nullptr members when a member is added to the ClassDefinition
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// and takes precedence over a previous member with the same name. The overridden member is
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// set to nullptr.
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if (member != nullptr) {
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member->WriteToStream(new_prefix, final, out);
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*out << "\n";
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}
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}
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*out << prefix << "}";
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}
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constexpr static const char* sWarningHeader =
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"/* AUTO-GENERATED FILE. DO NOT MODIFY.\n"
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" *\n"
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" * This class was automatically generated by the\n"
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" * aapt tool from the resource data it found. It\n"
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" * should not be modified by hand.\n"
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" */\n\n";
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bool ClassDefinition::WriteJavaFile(const ClassDefinition* def,
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const StringPiece& package, bool final,
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std::ostream* out) {
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*out << sWarningHeader << "package " << package << ";\n\n";
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def->WriteToStream("", final, out);
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return bool(*out);
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}
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} // namespace aapt
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