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 */ 21 package proguard.obfuscate; 22 23 import java.util.*; 24 25 26 /** 27 * This <code>NameFactory</code> generates unique numeric names, starting at 28 * "1". 29 * 30 * @author Eric Lafortune 31 */ 32 public class NumericNameFactory implements NameFactory 33 { 34 private int index; 35 36 37 // Implementations for NameFactory. 38 reset()39 public void reset() 40 { 41 index = 0; 42 } 43 44 nextName()45 public String nextName() 46 { 47 return Integer.toString(++index); 48 } 49 }