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/*
* Copyright (C) 2015 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 "ScopedXmlPullParser.h"
#include <string>
namespace aapt {
ScopedXmlPullParser::ScopedXmlPullParser(XmlPullParser* parser) :
mParser(parser), mDepth(parser->getDepth()), mDone(false) {
}
ScopedXmlPullParser::~ScopedXmlPullParser() {
while (isGoodEvent(next()));
}
XmlPullParser::Event ScopedXmlPullParser::next() {
if (mDone) {
return Event::kEndDocument;
}
const Event event = mParser->next();
if (mParser->getDepth() <= mDepth) {
mDone = true;
}
return event;
}
XmlPullParser::Event ScopedXmlPullParser::getEvent() const {
return mParser->getEvent();
}
const std::string& ScopedXmlPullParser::getLastError() const {
return mParser->getLastError();
}
const std::u16string& ScopedXmlPullParser::getComment() const {
return mParser->getComment();
}
size_t ScopedXmlPullParser::getLineNumber() const {
return mParser->getLineNumber();
}
size_t ScopedXmlPullParser::getDepth() const {
const size_t depth = mParser->getDepth();
if (depth < mDepth) {
return 0;
}
return depth - mDepth;
}
const std::u16string& ScopedXmlPullParser::getText() const {
return mParser->getText();
}
const std::u16string& ScopedXmlPullParser::getNamespacePrefix() const {
return mParser->getNamespacePrefix();
}
const std::u16string& ScopedXmlPullParser::getNamespaceUri() const {
return mParser->getNamespaceUri();
}
bool ScopedXmlPullParser::applyPackageAlias(std::u16string* package,
const std::u16string& defaultPackage) const {
return mParser->applyPackageAlias(package, defaultPackage);
}
const std::u16string& ScopedXmlPullParser::getElementNamespace() const {
return mParser->getElementNamespace();
}
const std::u16string& ScopedXmlPullParser::getElementName() const {
return mParser->getElementName();
}
size_t ScopedXmlPullParser::getAttributeCount() const {
return mParser->getAttributeCount();
}
XmlPullParser::const_iterator ScopedXmlPullParser::beginAttributes() const {
return mParser->beginAttributes();
}
XmlPullParser::const_iterator ScopedXmlPullParser::endAttributes() const {
return mParser->endAttributes();
}
} // namespace aapt
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