1/* 2 * ProGuard -- shrinking, optimization, obfuscation, and preverification 3 * of Java bytecode. 4 * 5 * Copyright (c) 2002-2009 Eric Lafortune (eric@graphics.cornell.edu) 6 * 7 * This program is free software; you can redistribute it and/or modify it 8 * under the terms of the GNU General Public License as published by the Free 9 * Software Foundation; either version 2 of the License, or (at your option) 10 * any later version. 11 * 12 * This program is distributed in the hope that it will be useful, but WITHOUT 13 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 14 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 15 * more details. 16 * 17 * You should have received a copy of the GNU General Public License along 18 * with this program; if not, write to the Free Software Foundation, Inc., 19 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 20 */ 21package proguard.classfile.editor; 22 23import proguard.classfile.*; 24import proguard.classfile.visitor.ClassVisitor; 25 26/** 27 * This ClassVisitor adds the given class to the list of subclasses of the 28 * classes that it visits. 29 * 30 * @author Eric Lafortune 31 */ 32public class SubclassAdder 33implements ClassVisitor 34{ 35 private final Clazz subclass; 36 37 38 /** 39 * Creates a new SubclassAdder that will add the given subclass. 40 */ 41 public SubclassAdder(Clazz subclass) 42 { 43 this.subclass = subclass; 44 } 45 46 47 // Implementations for ClassVisitor. 48 49 public void visitProgramClass(ProgramClass programClass) 50 { 51 programClass.addSubClass(subclass); 52 } 53 54 55 public void visitLibraryClass(LibraryClass libraryClass) 56 { 57 libraryClass.addSubClass(subclass); 58 } 59}