Showing the changes to java/pkg/com/sun/tools/jdi/IntegerValueImpl.java (1 of 18352 files). Show all
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| 1 | +/* | |
| 2 | + * Copyright (c) 1998, 2004, 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 IntegerValueImpl extends PrimitiveValueImpl | |
| 31 | + implements IntegerValue { | |
| 32 | + private int value; | |
| 33 | + | |
| 34 | + IntegerValueImpl(VirtualMachine aVm,int aValue) { | |
| 35 | + super(aVm); | |
| 36 | + | |
| 37 | + value = aValue; | |
| 38 | + } | |
| 39 | + | |
| 40 | + public boolean equals(Object obj) { | |
| 41 | + if ((obj != null) && (obj instanceof IntegerValue)) { | |
| 42 | + return (value == ((IntegerValue)obj).value()) && | |
| 43 | + super.equals(obj); | |
| 44 | + } else { | |
| 45 | + return false; | |
| 46 | + } | |
| 47 | + } | |
| 48 | + | |
| 49 | + public int hashCode() { | |
| 50 | + /* | |
| 51 | + * TO DO: Better hash code | |
| 52 | + */ | |
| 53 | + return intValue(); | |
| 54 | + } | |
| 55 | + | |
| 56 | + public int compareTo(IntegerValue obj) { | |
| 57 | + int other = obj.value(); | |
| 58 | + return (value()<other ? -1 : (value()==other ? 0 : 1)); | |
| 59 | + } | |
| 60 | + | |
| 61 | + public Type type() { | |
| 62 | + return vm.theIntegerType(); | |
| 63 | + } | |
| 64 | + | |
| 65 | + public int value() { | |
| 66 | + return value; | |
| 67 | + } | |
| 68 | + | |
| 69 | + public boolean booleanValue() { | |
| 70 | + return(value == 0)?false:true; | |
| 71 | + } | |
| 72 | + | |
| 73 | + public byte byteValue() { | |
| 74 | + return(byte)value; | |
| 75 | + } | |
| 76 | + | |
| 77 | + public char charValue() { | |
| 78 | + return(char)value; | |
| 79 | + } | |
| 80 | + | |
| 81 | + public short shortValue() { | |
| 82 | + return(short)value; | |
| 83 | + } | |
| 84 | + | |
| 85 | + public int intValue() { | |
| 86 | + return(int)value; | |
| 87 | + } | |
| 88 | + | |
| 89 | + public long longValue() { | |
| 90 | + return(long)value; | |
| 91 | + } | |
| 92 | + | |
| 93 | + public float floatValue() { | |
| 94 | + return(float)value; | |
| 95 | + } | |
| 96 | + | |
| 97 | + public double doubleValue() { | |
| 98 | + return(double)value; | |
| 99 | + } | |
| 100 | + | |
| 101 | + byte checkedByteValue() throws InvalidTypeException { | |
| 102 | + if ((value > Byte.MAX_VALUE) || (value < Byte.MIN_VALUE)) { | |
| 103 | + throw new InvalidTypeException("Can't convert " + value + " to byte"); | |
| 104 | + } else { | |
| 105 | + return super.checkedByteValue(); | |
| 106 | + } | |
| 107 | + } | |
| 108 | + | |
| 109 | + char checkedCharValue() throws InvalidTypeException { | |
| 110 | + if ((value > Character.MAX_VALUE) || (value < Character.MIN_VALUE)) { | |
| 111 | + throw new InvalidTypeException("Can't convert " + value + " to char"); | |
| 112 | + } else { | |
| 113 | + return super.checkedCharValue(); | |
| 114 | + } | |
| 115 | + } | |
| 116 | + | |
| 117 | + short checkedShortValue() throws InvalidTypeException { | |
| 118 | + if ((value > Short.MAX_VALUE) || (value < Short.MIN_VALUE)) { | |
| 119 | + throw new InvalidTypeException("Can't convert " + value + " to short"); | |
| 120 | + } else { | |
| 121 | + return super.checkedShortValue(); | |
| 122 | + } | |
| 123 | + } | |
| 124 | + | |
| 125 | + public String toString() { | |
| 126 | + return "" + value; | |
| 127 | + } | |
| 128 | + | |
| 129 | + byte typeValueKey() { | |
| 130 | + return JDWP.Tag.INT; | |
| 131 | + } | |
| 132 | +} | |