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_PROGUARD_RULES_H 18#define AAPT_PROGUARD_RULES_H 19 20#include "Resource.h" 21#include "Source.h" 22#include "XmlDom.h" 23 24#include <map> 25#include <ostream> 26#include <set> 27#include <string> 28 29namespace aapt { 30namespace proguard { 31 32class KeepSet { 33public: 34 inline void addClass(const SourceLine& source, const std::u16string& className) { 35 mKeepSet[className].insert(source); 36 } 37 38 inline void addMethod(const SourceLine& source, const std::u16string& methodName) { 39 mKeepMethodSet[methodName].insert(source); 40 } 41 42private: 43 friend bool writeKeepSet(std::ostream* out, const KeepSet& keepSet); 44 45 std::map<std::u16string, std::set<SourceLine>> mKeepSet; 46 std::map<std::u16string, std::set<SourceLine>> mKeepMethodSet; 47}; 48 49bool collectProguardRulesForManifest(const Source& source, xml::Node* node, KeepSet* keepSet); 50bool collectProguardRules(ResourceType type, const Source& source, xml::Node* node, 51 KeepSet* keepSet); 52 53bool writeKeepSet(std::ostream* out, const KeepSet& keepSet); 54 55} // namespace proguard 56} // namespace aapt 57 58#endif // AAPT_PROGUARD_RULES_H 59