1b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato/* 2b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * ProGuard -- shrinking, optimization, obfuscation, and preverification 3b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * of Java bytecode. 4b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * 5b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang * Copyright (c) 2002-2013 Eric Lafortune (eric@graphics.cornell.edu) 6b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * 7b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * This program is free software; you can redistribute it and/or modify it 8b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * under the terms of the GNU General Public License as published by the Free 9b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * Software Foundation; either version 2 of the License, or (at your option) 10b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * any later version. 11b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * 12b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * This program is distributed in the hope that it will be useful, but WITHOUT 13b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 14b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 15b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * more details. 16b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * 17b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * You should have received a copy of the GNU General Public License along 18b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * with this program; if not, write to the Free Software Foundation, Inc., 19b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 20b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato */ 21b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onoratopackage proguard; 22b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 23b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onoratoimport proguard.classfile.ClassPool; 24b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wangimport proguard.classfile.attribute.annotation.visitor.*; 25b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onoratoimport proguard.classfile.attribute.visitor.AllAttributeVisitor; 26b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onoratoimport proguard.classfile.constant.visitor.*; 27b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onoratoimport proguard.classfile.instruction.visitor.AllInstructionVisitor; 28b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onoratoimport proguard.classfile.util.*; 29b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onoratoimport proguard.classfile.visitor.*; 30b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onoratoimport proguard.util.*; 31b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 32b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onoratoimport java.io.IOException; 33b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onoratoimport java.util.*; 34b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 35b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato/** 36b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * This class initializes class pools. 37b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * 38b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * @author Eric Lafortune 39b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato */ 40b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onoratopublic class Initializer 41b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato{ 42b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato private final Configuration configuration; 43b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 44b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 45b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato /** 46b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * Creates a new Initializer to initialize classes according to the given 47b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * configuration. 48b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato */ 49b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato public Initializer(Configuration configuration) 50b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 51b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato this.configuration = configuration; 52b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 53b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 54b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 55b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato /** 56b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * Initializes the classes in the given program class pool and library class 57b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * pool, performs some basic checks, and shrinks the library class pool. 58b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato */ 59b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato public void execute(ClassPool programClassPool, 60b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato ClassPool libraryClassPool) throws IOException 61b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 62b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato int originalLibraryClassPoolSize = libraryClassPool.size(); 63b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 64b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang // Perform basic checks on the configuration. 65b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang WarningPrinter fullyQualifiedClassNameNotePrinter = new WarningPrinter(System.out, configuration.note); 66b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang WarningPrinter keepClassMemberNotePrinter = new WarningPrinter(System.out, configuration.note); 67b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang 68b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang new FullyQualifiedClassNameChecker(programClassPool, 69b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang libraryClassPool, 70b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang fullyQualifiedClassNameNotePrinter).checkClassSpecifications(configuration.keep); 71b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang 72b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang new KeepClassMemberChecker(keepClassMemberNotePrinter).checkClassSpecifications(configuration.keep); 73b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang 74b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // Construct a reduced library class pool with only those library 75b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // classes whose hierarchies are referenced by the program classes. 76b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // We can't do this if we later have to come up with the obfuscated 77b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // class member names that are globally unique. 78b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato ClassPool reducedLibraryClassPool = configuration.useUniqueClassMemberNames ? 79b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato null : new ClassPool(); 80b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 81b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato WarningPrinter classReferenceWarningPrinter = new WarningPrinter(System.err, configuration.warn); 82b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato WarningPrinter dependencyWarningPrinter = new WarningPrinter(System.err, configuration.warn); 83b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 84b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // Initialize the superclass hierarchies for program classes. 85b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato programClassPool.classesAccept( 86b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato new ClassSuperHierarchyInitializer(programClassPool, 87b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato libraryClassPool, 88b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato classReferenceWarningPrinter, 89b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato null)); 90b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 91b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // Initialize the superclass hierarchy of all library classes, without 92b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // warnings. 93b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato libraryClassPool.classesAccept( 94b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato new ClassSuperHierarchyInitializer(programClassPool, 95b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato libraryClassPool, 96b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato null, 97b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato dependencyWarningPrinter)); 98b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 99b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // Initialize the class references of program class members and 100b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // attributes. Note that all superclass hierarchies have to be 101b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // initialized for this purpose. 102b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang WarningPrinter programMemberReferenceWarningPrinter = new WarningPrinter(System.err, configuration.warn); 103b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang WarningPrinter libraryMemberReferenceWarningPrinter = new WarningPrinter(System.err, configuration.warn); 104b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 105b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato programClassPool.classesAccept( 106b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato new ClassReferenceInitializer(programClassPool, 107b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato libraryClassPool, 108b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato classReferenceWarningPrinter, 109b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang programMemberReferenceWarningPrinter, 110b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang libraryMemberReferenceWarningPrinter, 111b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato null)); 112b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 113b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato if (reducedLibraryClassPool != null) 114b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 115b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // Collect the library classes that are directly referenced by 116b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // program classes, without introspection. 117b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato programClassPool.classesAccept( 118b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato new ReferencedClassVisitor( 119b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato new LibraryClassFilter( 120b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato new ClassPoolFiller(reducedLibraryClassPool)))); 121b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 122b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // Reinitialize the superclass hierarchies of referenced library 123b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // classes, this time with warnings. 124b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato reducedLibraryClassPool.classesAccept( 125b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato new ClassSuperHierarchyInitializer(programClassPool, 126b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato libraryClassPool, 127b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato classReferenceWarningPrinter, 128b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato null)); 129b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 130b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 131b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang // Initialize the enum annotation references. 132b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang programClassPool.classesAccept( 133b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang new AllAttributeVisitor(true, 134b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang new AllElementValueVisitor(true, 135b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang new EnumFieldReferenceInitializer()))); 136b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang 137b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang // Initialize the Class.forName references. 138b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato WarningPrinter dynamicClassReferenceNotePrinter = new WarningPrinter(System.out, configuration.note); 139b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato WarningPrinter classForNameNotePrinter = new WarningPrinter(System.out, configuration.note); 140b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 141b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato programClassPool.classesAccept( 142b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato new AllMethodVisitor( 143b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato new AllAttributeVisitor( 144b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato new AllInstructionVisitor( 145b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato new DynamicClassReferenceInitializer(programClassPool, 146b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato libraryClassPool, 147b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato dynamicClassReferenceNotePrinter, 148b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato null, 149b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato classForNameNotePrinter, 150b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato createClassNoteExceptionMatcher(configuration.keep)))))); 151b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 152b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // Initialize the Class.get[Declared]{Field,Method} references. 153b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato WarningPrinter getMemberNotePrinter = new WarningPrinter(System.out, configuration.note); 154b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 155b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato programClassPool.classesAccept( 156b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato new AllMethodVisitor( 157b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato new AllAttributeVisitor( 158b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato new AllInstructionVisitor( 159b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato new DynamicMemberReferenceInitializer(programClassPool, 160b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato libraryClassPool, 161b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato getMemberNotePrinter, 162b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato createClassMemberNoteExceptionMatcher(configuration.keep, true), 163b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato createClassMemberNoteExceptionMatcher(configuration.keep, false)))))); 164b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 165b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // Initialize other string constant references, if requested. 166b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato if (configuration.adaptClassStrings != null) 167b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 168b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato programClassPool.classesAccept( 169b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato new ClassNameFilter(configuration.adaptClassStrings, 170b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato new AllConstantVisitor( 171b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato new StringReferenceInitializer(programClassPool, 172b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato libraryClassPool)))); 173b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 174b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 175b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang // Check for unkept descriptor classes of kept class members. 176b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang WarningPrinter descriptorKeepNotePrinter = new WarningPrinter(System.out, configuration.note); 177b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 178b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato new DescriptorKeepChecker(programClassPool, 179b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato libraryClassPool, 180b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato descriptorKeepNotePrinter).checkClassSpecifications(configuration.keep); 181b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 182b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // Initialize the class references of library class members. 183b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato if (reducedLibraryClassPool != null) 184b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 185b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // Collect the library classes that are referenced by program 186b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // classes, directly or indirectly, with or without introspection. 187b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato programClassPool.classesAccept( 188b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato new ReferencedClassVisitor( 189b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato new LibraryClassFilter( 190b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato new ClassHierarchyTraveler(true, true, true, false, 191b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato new LibraryClassFilter( 192b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato new ClassPoolFiller(reducedLibraryClassPool)))))); 193b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 194b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // Initialize the class references of referenced library 195b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // classes, without warnings. 196b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato reducedLibraryClassPool.classesAccept( 197b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato new ClassReferenceInitializer(programClassPool, 198b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato libraryClassPool, 199b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato null, 200b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato null, 201b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang null, 202b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato dependencyWarningPrinter)); 203b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 204b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // Reset the library class pool. 205b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato libraryClassPool.clear(); 206b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 207b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // Copy the library classes that are referenced directly by program 208b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // classes and the library classes that are referenced by referenced 209b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // library classes. 210b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato reducedLibraryClassPool.classesAccept( 211b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato new MultiClassVisitor(new ClassVisitor[] 212b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 213b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato new ClassHierarchyTraveler(true, true, true, false, 214b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato new LibraryClassFilter( 215b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato new ClassPoolFiller(libraryClassPool))), 216b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 217b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato new ReferencedClassVisitor( 218b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato new LibraryClassFilter( 219b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato new ClassHierarchyTraveler(true, true, true, false, 220b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato new LibraryClassFilter( 221b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato new ClassPoolFiller(libraryClassPool))))) 222b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato })); 223b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 224b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato else 225b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 226b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // Initialize the class references of all library class members. 227b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato libraryClassPool.classesAccept( 228b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato new ClassReferenceInitializer(programClassPool, 229b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato libraryClassPool, 230b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato null, 231b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato null, 232b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang null, 233b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato dependencyWarningPrinter)); 234b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 235b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 236b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // Initialize the subclass hierarchies. 237b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato programClassPool.classesAccept(new ClassSubHierarchyInitializer()); 238b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato libraryClassPool.classesAccept(new ClassSubHierarchyInitializer()); 239b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 240b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // Share strings between the classes, to reduce heap memory usage. 241b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato programClassPool.classesAccept(new StringSharer()); 242b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato libraryClassPool.classesAccept(new StringSharer()); 243b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 244b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // Print out a summary of the notes, if necessary. 245b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato int fullyQualifiedNoteCount = fullyQualifiedClassNameNotePrinter.getWarningCount(); 246b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato if (fullyQualifiedNoteCount > 0) 247b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 248b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato System.out.println("Note: there were " + fullyQualifiedNoteCount + 249b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato " references to unknown classes."); 250b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato System.out.println(" You should check your configuration for typos."); 251b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang System.out.println(" (http://proguard.sourceforge.net/manual/troubleshooting.html#unknownclass)"); 252b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang } 253b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang 254b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang // Print out a summary of the notes, if necessary. 255b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang int keepClassMemberNoteCount = keepClassMemberNotePrinter.getWarningCount(); 256b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang if (keepClassMemberNoteCount > 0) 257b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang { 258b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang System.out.println("Note: there were " + keepClassMemberNoteCount + 259b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang " '-keepclassmembers' options that didn't specify class"); 260b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang System.out.println(" members. You should specify at least some class members or consider"); 261b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang System.out.println(" if you just need '-keep'."); 262b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang System.out.println(" (http://proguard.sourceforge.net/manual/troubleshooting.html#classmembers)"); 263b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 264b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 265b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato int descriptorNoteCount = descriptorKeepNotePrinter.getWarningCount(); 266b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato if (descriptorNoteCount > 0) 267b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 268b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato System.out.println("Note: there were " + descriptorNoteCount + 269b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato " unkept descriptor classes in kept class members."); 270b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato System.out.println(" You should consider explicitly keeping the mentioned classes"); 271b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato System.out.println(" (using '-keep')."); 272b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang System.out.println(" (http://proguard.sourceforge.net/manual/troubleshooting.html#descriptorclass)"); 273b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 274b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 275b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato int dynamicClassReferenceNoteCount = dynamicClassReferenceNotePrinter.getWarningCount(); 276b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato if (dynamicClassReferenceNoteCount > 0) 277b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 278b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato System.out.println("Note: there were " + dynamicClassReferenceNoteCount + 279b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato " unresolved dynamic references to classes or interfaces."); 280b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang System.out.println(" You should check if you need to specify additional program jars."); 281b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang System.out.println(" (http://proguard.sourceforge.net/manual/troubleshooting.html#dynamicalclass)"); 282b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 283b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 284b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato int classForNameNoteCount = classForNameNotePrinter.getWarningCount(); 285b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato if (classForNameNoteCount > 0) 286b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 287b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato System.out.println("Note: there were " + classForNameNoteCount + 288b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato " class casts of dynamically created class instances."); 289b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato System.out.println(" You might consider explicitly keeping the mentioned classes and/or"); 290b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato System.out.println(" their implementations (using '-keep')."); 291b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang System.out.println(" (http://proguard.sourceforge.net/manual/troubleshooting.html#dynamicalclasscast)"); 292b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 293b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 294b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato int getmemberNoteCount = getMemberNotePrinter.getWarningCount(); 295b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato if (getmemberNoteCount > 0) 296b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 297b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato System.out.println("Note: there were " + getmemberNoteCount + 298b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato " accesses to class members by means of introspection."); 299b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato System.out.println(" You should consider explicitly keeping the mentioned class members"); 300b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato System.out.println(" (using '-keep' or '-keepclassmembers')."); 301b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang System.out.println(" (http://proguard.sourceforge.net/manual/troubleshooting.html#dynamicalclassmember)"); 302b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 303b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 304b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // Print out a summary of the warnings, if necessary. 305b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato int classReferenceWarningCount = classReferenceWarningPrinter.getWarningCount(); 306b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato if (classReferenceWarningCount > 0) 307b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 308b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato System.err.println("Warning: there were " + classReferenceWarningCount + 309b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato " unresolved references to classes or interfaces."); 310b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang System.err.println(" You may need to add missing library jars or update their versions."); 311b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang System.err.println(" If your code works fine without the missing classes, you can suppress"); 312b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang System.err.println(" the warnings with '-dontwarn' options."); 313b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang 314b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang if (configuration.skipNonPublicLibraryClasses) 315b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang { 316b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang System.err.println(" You may also have to remove the option '-skipnonpubliclibraryclasses'."); 317b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang } 318b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang 319b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang System.err.println(" (http://proguard.sourceforge.net/manual/troubleshooting.html#unresolvedclass)"); 320b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 321b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 322b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato int dependencyWarningCount = dependencyWarningPrinter.getWarningCount(); 323b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato if (dependencyWarningCount > 0) 324b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 325b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato System.err.println("Warning: there were " + dependencyWarningCount + 326b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato " instances of library classes depending on program classes."); 327b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato System.err.println(" You must avoid such dependencies, since the program classes will"); 328b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato System.err.println(" be processed, while the library classes will remain unchanged."); 329b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang System.err.println(" (http://proguard.sourceforge.net/manual/troubleshooting.html#dependency)"); 330b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 331b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 332b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang int programMemberReferenceWarningCount = programMemberReferenceWarningPrinter.getWarningCount(); 333b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang if (programMemberReferenceWarningCount > 0) 334b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 335b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang System.err.println("Warning: there were " + programMemberReferenceWarningCount + 336b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato " unresolved references to program class members."); 337b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato System.err.println(" Your input classes appear to be inconsistent."); 338b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang System.err.println(" You may need to recompile the code."); 339b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang System.err.println(" (http://proguard.sourceforge.net/manual/troubleshooting.html#unresolvedprogramclassmember)"); 340b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang } 341b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang 342b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang int libraryMemberReferenceWarningCount = libraryMemberReferenceWarningPrinter.getWarningCount(); 343b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang if (libraryMemberReferenceWarningCount > 0) 344b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang { 345b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang System.err.println("Warning: there were " + libraryMemberReferenceWarningCount + 346b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang " unresolved references to library class members."); 347b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang System.err.println(" You probably need to update the library versions."); 348b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang 349b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang if (!configuration.skipNonPublicLibraryClassMembers) 350b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang { 351b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang System.err.println(" Alternatively, you may have to specify the option "); 352b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang System.err.println(" '-dontskipnonpubliclibraryclassmembers'."); 353b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang } 354b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang 355b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang if (configuration.skipNonPublicLibraryClasses) 356b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang { 357b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang System.err.println(" You may also have to remove the option '-skipnonpubliclibraryclasses'."); 358b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang } 359b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang 360b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang System.err.println(" (http://proguard.sourceforge.net/manual/troubleshooting.html#unresolvedlibraryclassmember)"); 361b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 362b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 363b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang if ((classReferenceWarningCount > 0 || 364b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang dependencyWarningCount > 0 || 365b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang programMemberReferenceWarningCount > 0 || 366b9cc48a43ed984587c939d02fba5316bf5c0df6eYing Wang libraryMemberReferenceWarningCount > 0) && 367b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato !configuration.ignoreWarnings) 368b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 369b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato throw new IOException("Please correct the above warnings first."); 370b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 371b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 372b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato if ((configuration.note == null || 373b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato !configuration.note.isEmpty()) && 374b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato (configuration.warn != null && 375b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato configuration.warn.isEmpty() || 376b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato configuration.ignoreWarnings)) 377b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 378b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato System.out.println("Note: You're ignoring all warnings!"); 379b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 380b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 381b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // Discard unused library classes. 382b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato if (configuration.verbose) 383b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 384b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato System.out.println("Ignoring unused library classes..."); 385b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato System.out.println(" Original number of library classes: " + originalLibraryClassPoolSize); 386b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato System.out.println(" Final number of library classes: " + libraryClassPool.size()); 387b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 388b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 389b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 390b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 391b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato /** 392b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * Extracts a list of exceptions of classes for which not to print notes, 393b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * from the keep configuration. 394b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato */ 395b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato private StringMatcher createClassNoteExceptionMatcher(List noteExceptions) 396b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 397b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato if (noteExceptions != null) 398b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 399b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato List noteExceptionNames = new ArrayList(noteExceptions.size()); 400b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato for (int index = 0; index < noteExceptions.size(); index++) 401b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 402b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato KeepClassSpecification keepClassSpecification = (KeepClassSpecification)noteExceptions.get(index); 403b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato if (keepClassSpecification.markClasses) 404b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 405b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // If the class itself is being kept, it's ok. 406b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato String className = keepClassSpecification.className; 407b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato if (className != null) 408b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 409b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato noteExceptionNames.add(className); 410b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 411b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 412b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato // If all of its extensions are being kept, it's ok too. 413b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato String extendsClassName = keepClassSpecification.extendsClassName; 414b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato if (extendsClassName != null) 415b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 416b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato noteExceptionNames.add(extendsClassName); 417b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 418b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 419b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 420b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 421b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato if (noteExceptionNames.size() > 0) 422b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 423b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato return new ListParser(new ClassNameParser()).parse(noteExceptionNames); 424b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 425b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 426b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 427b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato return null; 428b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 429b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 430b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 431b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato /** 432b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * Extracts a list of exceptions of field or method names for which not to 433b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato * print notes, from the keep configuration. 434b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato */ 435b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato private StringMatcher createClassMemberNoteExceptionMatcher(List noteExceptions, 436b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato boolean isField) 437b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 438b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato if (noteExceptions != null) 439b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 440b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato List noteExceptionNames = new ArrayList(); 441b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato for (int index = 0; index < noteExceptions.size(); index++) 442b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 443b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato KeepClassSpecification keepClassSpecification = (KeepClassSpecification)noteExceptions.get(index); 444b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato List memberSpecifications = isField ? 445b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato keepClassSpecification.fieldSpecifications : 446b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato keepClassSpecification.methodSpecifications; 447b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 448b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato if (memberSpecifications != null) 449b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 450b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato for (int index2 = 0; index2 < memberSpecifications.size(); index2++) 451b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 452b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato MemberSpecification memberSpecification = 453b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato (MemberSpecification)memberSpecifications.get(index2); 454b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 455b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato String memberName = memberSpecification.name; 456b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato if (memberName != null) 457b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 458b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato noteExceptionNames.add(memberName); 459b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 460b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 461b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 462b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 463b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 464b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato if (noteExceptionNames.size() > 0) 465b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato { 466b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato return new ListParser(new ClassNameParser()).parse(noteExceptionNames); 467b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 468b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 469b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato 470b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato return null; 471b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato } 472b72c5c2e5482cf10117b2b25f642f7616b2326c3Joe Onorato} 473