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 <map> 21#include <ostream> 22#include <set> 23#include <string> 24 25#include "Resource.h" 26#include "Source.h" 27#include "xml/XmlDom.h" 28 29namespace aapt { 30namespace proguard { 31 32class KeepSet { 33 public: 34 inline void AddClass(const Source& source, const std::string& class_name) { 35 keep_set_[class_name].insert(source); 36 } 37 38 inline void AddMethod(const Source& source, const std::string& method_name) { 39 keep_method_set_[method_name].insert(source); 40 } 41 42 private: 43 friend bool WriteKeepSet(std::ostream* out, const KeepSet& keep_set); 44 45 std::map<std::string, std::set<Source>> keep_set_; 46 std::map<std::string, std::set<Source>> keep_method_set_; 47}; 48 49bool CollectProguardRulesForManifest(const Source& source, 50 xml::XmlResource* res, KeepSet* keep_set, 51 bool main_dex_only = false); 52bool CollectProguardRules(const Source& source, xml::XmlResource* res, 53 KeepSet* keep_set); 54 55bool WriteKeepSet(std::ostream* out, const KeepSet& keep_set); 56 57} // namespace proguard 58} // namespace aapt 59 60#endif // AAPT_PROGUARD_RULES_H 61