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/*
* Copyright 2025 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.
*/
#pragma once
#include <memory>
#include <vector>
#include "process/IResourceTableConsumer.h"
#include "xml/XmlDom.h"
namespace aapt {
// FlaggedXmlVersioner takes an XmlResource and checks if any elements have read write android
// flags on them. If the doc doesn't refer to any such flags the returned vector only contains
// the original doc.
//
// Read/write flags within xml resources files is only supported in android baklava and later. If
// the config resource specifies a version that is baklava or later it returns a vector containing
// the original XmlResource. Otherwise FlaggedXmlVersioner creates a version of the doc where all
// flags are assumed disabled and the config version is the same as the original doc, if specified.
// It also creates an XmlResource where the contents are the same as the original doc and the config
// version is baklava. The returned vector is composed of these two new docs.
class FlaggedXmlVersioner {
public:
std::vector<std::unique_ptr<xml::XmlResource>> Process(IAaptContext* context,
xml::XmlResource* doc);
};
} // namespace aapt
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