NumericNameFactory.java revision 9f606f95f03a75961498803e24bee6799a7c0885 
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.obfuscate;
22
23import java.util.*;
24
25
26/**
27 * This <code>NameFactory</code> generates unique numeric names, starting at
28 * "1".
29 *
30 * @author Eric Lafortune
31 */
32public class NumericNameFactory implements NameFactory
33{
34    private int index;
35
36
37    // Implementations for NameFactory.
38
39    public void reset()
40    {
41        index = 0;
42    }
43
44
45    public String nextName()
46    {
47        return Integer.toString(++index);
48    }
49}