1 /* 2 * ProGuard -- shrinking, optimization, obfuscation, and preverification 3 * of Java bytecode. 4 * 5 * Copyright (c) 2002-2009 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; 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 { 33 public int u4value; 34 35 36 /** 37 * Creates an uninitialized IntegerConstant. 38 */ IntegerConstant()39 public IntegerConstant() 40 { 41 } 42 43 44 /** 45 * Creates a new IntegerConstant with the given integer value. 46 */ IntegerConstant(int value)47 public IntegerConstant(int value) 48 { 49 u4value = value; 50 } 51 52 53 /** 54 * Returns the integer value of this IntegerConstant. 55 */ getValue()56 public int getValue() 57 { 58 return u4value; 59 } 60 61 62 /** 63 * Sets the integer value of this IntegerConstant. 64 */ setValue(int value)65 public void setValue(int value) 66 { 67 u4value = value; 68 } 69 70 71 // Implementations for Constant. 72 getTag()73 public int getTag() 74 { 75 return ClassConstants.CONSTANT_Integer; 76 } 77 accept(Clazz clazz, ConstantVisitor constantVisitor)78 public void accept(Clazz clazz, ConstantVisitor constantVisitor) 79 { 80 constantVisitor.visitIntegerConstant(clazz, this); 81 } 82 } 83