| /* |
| * ProGuard -- shrinking, optimization, obfuscation, and preverification |
| * of Java bytecode. |
| * |
| * Copyright (c) 2002-2014 Eric Lafortune (eric@graphics.cornell.edu) |
| * |
| * This program is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License as published by the Free |
| * Software Foundation; either version 2 of the License, or (at your option) |
| * any later version. |
| * |
| * This program is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
| * more details. |
| * |
| * You should have received a copy of the GNU General Public License along |
| * with this program; if not, write to the Free Software Foundation, Inc., |
| * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| */ |
| package proguard.obfuscate; |
| |
| /** |
| * This <code>NameFactory</code> generates names that are special, by appending |
| * a suffix. |
| * |
| * @author Eric Lafortune |
| */ |
| public class SpecialNameFactory implements NameFactory |
| { |
| private static final char SPECIAL_SUFFIX = '_'; |
| |
| |
| private final NameFactory nameFactory; |
| |
| |
| /** |
| * Creates a new <code>SpecialNameFactory</code>. |
| * @param nameFactory the name factory from which original names will be |
| * retrieved. |
| */ |
| public SpecialNameFactory(NameFactory nameFactory) |
| { |
| this.nameFactory = nameFactory; |
| } |
| |
| |
| // Implementations for NameFactory. |
| |
| public void reset() |
| { |
| nameFactory.reset(); |
| } |
| |
| |
| public String nextName() |
| { |
| return nameFactory.nextName() + SPECIAL_SUFFIX; |
| } |
| |
| |
| // Small utility methods. |
| |
| /** |
| * Returns whether the given name is special. |
| */ |
| static boolean isSpecialName(String name) |
| { |
| return name != null && |
| name.charAt(name.length()-1) == SPECIAL_SUFFIX; |
| } |
| |
| |
| public static void main(String[] args) |
| { |
| SpecialNameFactory factory = new SpecialNameFactory(new SimpleNameFactory()); |
| |
| for (int counter = 0; counter < 50; counter++) |
| { |
| System.out.println("["+factory.nextName()+"]"); |
| } |
| } |
| } |