01: /*
02: * ProGuard -- shrinking, optimization, obfuscation, and preverification
03: * of Java bytecode.
04: *
05: * Copyright (c) 2002-2007 Eric Lafortune (eric@graphics.cornell.edu)
06: *
07: * This program is free software; you can redistribute it and/or modify it
08: * under the terms of the GNU General Public License as published by the Free
09: * 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 proguard.classfile.*;
24: import proguard.classfile.visitor.ClassVisitor;
25:
26: /**
27: * This ClassVisitor resets a given name factory whenever it visits a class
28: * file.
29: *
30: * @author Eric Lafortune
31: */
32: public class NameFactoryResetter implements ClassVisitor {
33: private final NameFactory nameFactory;
34:
35: /**
36: * Creates a new NameFactoryResetter.
37: * @param nameFactory the name factory to be reset.
38: */
39: public NameFactoryResetter(NameFactory nameFactory) {
40: this .nameFactory = nameFactory;
41: }
42:
43: // Implementations for ClassVisitor.
44:
45: public void visitProgramClass(ProgramClass programClass) {
46: nameFactory.reset();
47: }
48:
49: public void visitLibraryClass(LibraryClass libraryClass) {
50: nameFactory.reset();
51: }
52: }
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