1 /* 2 * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 package com.sun.tools.jdi; 27 28 import com.sun.jdi.*; 29 30 public class BooleanValueImpl extends PrimitiveValueImpl 31 implements BooleanValue { 32 private boolean value; 33 BooleanValueImpl(VirtualMachine aVm,boolean aValue)34 BooleanValueImpl(VirtualMachine aVm,boolean aValue) { 35 super(aVm); 36 37 value = aValue; 38 } 39 equals(Object obj)40 public boolean equals(Object obj) { 41 if ((obj != null) && (obj instanceof BooleanValue)) { 42 return (value == ((BooleanValue)obj).value()) 43 && super.equals(obj); 44 } else { 45 return false; 46 } 47 } 48 hashCode()49 public int hashCode() { 50 /* 51 * TO DO: Better hash code 52 */ 53 return intValue(); 54 } 55 type()56 public Type type() { 57 return vm.theBooleanType(); 58 } 59 value()60 public boolean value() { 61 return value; 62 } 63 booleanValue()64 public boolean booleanValue() { 65 return value; 66 } 67 byteValue()68 public byte byteValue() { 69 return(byte)((value)?1:0); 70 } 71 charValue()72 public char charValue() { 73 return(char)((value)?1:0); 74 } 75 shortValue()76 public short shortValue() { 77 return(short)((value)?1:0); 78 } 79 intValue()80 public int intValue() { 81 return (value)?1:0; 82 } 83 longValue()84 public long longValue() { 85 return(long)((value)?1:0); 86 } 87 floatValue()88 public float floatValue() { 89 return(float)((value)?1.0:0.0); 90 } 91 doubleValue()92 public double doubleValue() { 93 return (value)?1.0:0.0; 94 } 95 toString()96 public String toString() { 97 return "" + value; 98 } 99 typeValueKey()100 byte typeValueKey() { 101 return JDWP.Tag.BOOLEAN; 102 } 103 } 104