6cbfb1de49
Previously we would be writing out the Manifest.java file as we processed the AndroidManifest.xml. This would lead to empty Manifest classes if there were no permissions or permission groups defined in the AndroidManifest.xml. This would pose problems for processes that checked for public classes and considered them part of the API (support lib). Now we collect the structure of the Java class in memory before deciding if a file should be created. Change-Id: I6b909f28d74356414c6ef5ad005180d6ea5e44ca
86 lines
2.5 KiB
C++
86 lines
2.5 KiB
C++
/*
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* Copyright (C) 2015 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/AnnotationProcessor.h"
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#include "util/Util.h"
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#include <algorithm>
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namespace aapt {
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void AnnotationProcessor::appendCommentLine(const std::string& comment) {
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static const std::string sDeprecated = "@deprecated";
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static const std::string sSystemApi = "@SystemApi";
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if (comment.find(sDeprecated) != std::string::npos) {
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mAnnotationBitMask |= kDeprecated;
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}
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if (comment.find(sSystemApi) != std::string::npos) {
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mAnnotationBitMask |= kSystemApi;
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}
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if (!mHasComments) {
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mHasComments = true;
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mComment << "/**";
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}
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mComment << "\n * " << std::move(comment);
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}
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void AnnotationProcessor::appendComment(const StringPiece16& comment) {
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// We need to process line by line to clean-up whitespace and append prefixes.
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for (StringPiece16 line : util::tokenize(comment, u'\n')) {
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line = util::trimWhitespace(line);
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if (!line.empty()) {
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appendCommentLine(util::utf16ToUtf8(line));
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}
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}
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}
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void AnnotationProcessor::appendComment(const StringPiece& comment) {
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for (StringPiece line : util::tokenize(comment, '\n')) {
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line = util::trimWhitespace(line);
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if (!line.empty()) {
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appendCommentLine(line.toString());
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}
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}
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}
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void AnnotationProcessor::appendNewLine() {
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mComment << "\n *";
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}
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void AnnotationProcessor::writeToStream(std::ostream* out, const StringPiece& prefix) const {
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if (mHasComments) {
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std::string result = mComment.str();
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for (StringPiece line : util::tokenize<char>(result, '\n')) {
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*out << prefix << line << "\n";
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}
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*out << prefix << " */" << "\n";
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}
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if (mAnnotationBitMask & kDeprecated) {
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*out << prefix << "@Deprecated\n";
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}
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if (mAnnotationBitMask & kSystemApi) {
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*out << prefix << "@android.annotation.SystemApi\n";
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}
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}
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} // namespace aapt
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