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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.
*/
#ifndef AAPT_BINDING_XML_PULL_PARSER_H
#define AAPT_BINDING_XML_PULL_PARSER_H
#include "XmlPullParser.h"
#include <iostream>
#include <memory>
#include <string>
namespace aapt {
class BindingXmlPullParser : public XmlPullParser {
public:
BindingXmlPullParser(const std::shared_ptr<XmlPullParser>& parser);
BindingXmlPullParser(const BindingXmlPullParser& rhs) = delete;
Event getEvent() const override;
const std::string& getLastError() const override;
Event next() override;
const std::u16string& getComment() const override;
size_t getLineNumber() const override;
size_t getDepth() const override;
const std::u16string& getText() const override;
const std::u16string& getNamespacePrefix() const override;
const std::u16string& getNamespaceUri() const override;
bool applyPackageAlias(std::u16string* package, const std::u16string& defaultPackage)
const override;
const std::u16string& getElementNamespace() const override;
const std::u16string& getElementName() const override;
const_iterator beginAttributes() const override;
const_iterator endAttributes() const override;
size_t getAttributeCount() const override;
bool writeToFile(std::ostream& out) const;
private:
struct VarDecl {
std::string name;
std::string type;
};
struct Import {
std::string name;
std::string type;
};
struct Target {
std::string className;
std::string id;
int32_t tagId;
std::vector<XmlPullParser::Attribute> expressions;
};
bool readVariableDeclaration();
bool readExpressions();
std::shared_ptr<XmlPullParser> mParser;
std::string mLastError;
bool mOverride;
std::vector<XmlPullParser::Attribute> mAttributes;
std::vector<VarDecl> mVarDecls;
std::vector<Target> mTargets;
int32_t mNextTagId;
};
} // namespace aapt
#endif // AAPT_BINDING_XML_PULL_PARSER_H
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