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Java > Open Source Codes > proguard > classfile > constant > visitor > AllConstantVisitor


1 /*
2  * ProGuard -- shrinking, optimization, obfuscation, and preverification
3  * of Java bytecode.
4  *
5  * Copyright (c) 2002-2007 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.classfile.constant.visitor;
22
23 import proguard.classfile.*;
24 import proguard.classfile.visitor.*;
25
26
27 /**
28  * This ClassVisitor lets a given ConstantVisitor visit all constant pool
29  * entries of the program classes it visits.
30  *
31  * @author Eric Lafortune
32  */
33 public class AllConstantVisitor implements ClassVisitor
34 {
35     private ConstantVisitor constantVisitor;
36
37
38     public AllConstantVisitor(ConstantVisitor constantVisitor)
39     {
40         this.constantVisitor = constantVisitor;
41     }
42
43
44     // Implementations for ClassVisitor.
45
46     public void visitProgramClass(ProgramClass programClass)
47     {
48         programClass.constantPoolEntriesAccept(constantVisitor);
49     }
50
51
52     public void visitLibraryClass(LibraryClass libraryClass) {}
53 }
54
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