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      1 /*
      2  * Copyright (C) 2015 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 #ifndef AAPT_LINK_MANIFESTFIXER_H
     18 #define AAPT_LINK_MANIFESTFIXER_H
     19 
     20 #include "process/IResourceTableConsumer.h"
     21 #include "util/Maybe.h"
     22 #include "xml/XmlActionExecutor.h"
     23 #include "xml/XmlDom.h"
     24 
     25 #include <string>
     26 
     27 namespace aapt {
     28 
     29 struct ManifestFixerOptions {
     30     Maybe<std::u16string> minSdkVersionDefault;
     31     Maybe<std::u16string> targetSdkVersionDefault;
     32     Maybe<std::u16string> renameManifestPackage;
     33     Maybe<std::u16string> renameInstrumentationTargetPackage;
     34     Maybe<std::u16string> versionNameDefault;
     35     Maybe<std::u16string> versionCodeDefault;
     36 };
     37 
     38 /**
     39  * Verifies that the manifest is correctly formed and inserts defaults
     40  * where specified with ManifestFixerOptions.
     41  */
     42 class ManifestFixer : public IXmlResourceConsumer {
     43 public:
     44     ManifestFixer(const ManifestFixerOptions& options) : mOptions(options) {
     45     }
     46 
     47     bool consume(IAaptContext* context, xml::XmlResource* doc) override;
     48 
     49 private:
     50     bool buildRules(xml::XmlActionExecutor* executor, IDiagnostics* diag);
     51 
     52     ManifestFixerOptions mOptions;
     53 };
     54 
     55 } // namespace aapt
     56 
     57 #endif /* AAPT_LINK_MANIFESTFIXER_H */
     58