1 /* 2 * ProGuard -- shrinking, optimization, obfuscation, and preverification 3 * of Java bytecode. 4 * 5 * Copyright (c) 2002-2014 Eric Lafortune (eric (at) 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 */ 21 package proguard; 22 23 import proguard.classfile.*; 24 import proguard.classfile.util.*; 25 import proguard.classfile.visitor.ClassVisitor; 26 27 /** 28 * This ClassVisitor writes out notes about the class files that it visits 29 * being duplicates. 30 * 31 * @author Eric Lafortune 32 */ 33 public class DuplicateClassPrinter implements ClassVisitor 34 { 35 private final WarningPrinter notePrinter; 36 37 38 /** 39 * Creates a new DuplicateClassVisitor. 40 */ 41 public DuplicateClassPrinter(WarningPrinter notePrinter) 42 { 43 this.notePrinter = notePrinter; 44 } 45 46 47 // Implementations for ClassVisitor. 48 49 public void visitProgramClass(ProgramClass programClass) 50 { 51 notePrinter.print(programClass.getName(), 52 "Note: duplicate definition of program class [" + 53 ClassUtil.externalClassName(programClass.getName()) + "]"); 54 } 55 56 57 public void visitLibraryClass(LibraryClass libraryClass) 58 { 59 notePrinter.print(libraryClass.getName(), 60 "Note: duplicate definition of library class [" + 61 ClassUtil.externalClassName(libraryClass.getName()) + "]"); 62 } 63 } 64
