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 library 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 library 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 Lesser General Public License
15: * for more details.
16: *
17: * You should have received a copy of the GNU Lesser General Public License
18: * along with this library; if not, write to the Free Software Foundation,
19: * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20: */
21: package proguard.classfile.constant;
22:
23: import proguard.classfile.*;
24: import proguard.classfile.constant.visitor.ConstantVisitor;
25:
26: /**
27: * This Constant represents a integer constant in the constant pool.
28: *
29: * @author Eric Lafortune
30: */
31: public class IntegerConstant extends Constant {
32: public int u4value;
33:
34: /**
35: * Creates an uninitialized IntegerConstant.
36: */
37: public IntegerConstant() {
38: }
39:
40: /**
41: * Creates a new IntegerConstant with the given integer value.
42: */
43: public IntegerConstant(int value) {
44: u4value = value;
45: }
46:
47: /**
48: * Returns the integer value of this IntegerConstant.
49: */
50: public int getValue() {
51: return u4value;
52: }
53:
54: /**
55: * Sets the integer value of this IntegerConstant.
56: */
57: public void setValue(int value) {
58: u4value = value;
59: }
60:
61: // Implementations for Constant.
62:
63: public int getTag() {
64: return ClassConstants.CONSTANT_Integer;
65: }
66:
67: public void accept(Clazz clazz, ConstantVisitor constantVisitor) {
68: constantVisitor.visitIntegerConstant(clazz, this);
69: }
70: }
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