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


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.constant.*;
25
26
27 /**
28  * This interface specifies the methods for a visitor of <code>Constant</code>
29  * objects.
30  *
31  * @author Eric Lafortune
32  */
33 public interface ConstantVisitor
34 {
35     public void visitIntegerConstant( Clazz clazz, IntegerConstant integerConstant);
36     public void visitLongConstant( Clazz clazz, LongConstant longConstant);
37     public void visitFloatConstant( Clazz clazz, FloatConstant floatConstant);
38     public void visitDoubleConstant( Clazz clazz, DoubleConstant doubleConstant);
39     public void visitStringConstant( Clazz clazz, StringConstant stringConstant);
40     public void visitUtf8Constant( Clazz clazz, Utf8Constant utf8Constant);
41     public void visitFieldrefConstant( Clazz clazz, FieldrefConstant fieldrefConstant);
42     public void visitInterfaceMethodrefConstant(Clazz clazz, InterfaceMethodrefConstant interfaceMethodrefConstant);
43     public void visitMethodrefConstant( Clazz clazz, MethodrefConstant methodrefConstant);
44     public void visitClassConstant( Clazz clazz, ClassConstant classConstant);
45     public void visitNameAndTypeConstant( Clazz clazz, NameAndTypeConstant nameAndTypeConstant);
46 }
47
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