Showing the changes to java/pkg/com/sun/tools/jdi/IntegerValueImpl.java (1 of 18352 files). Show all
Unified · Split
| @@ -0,0 +1,132 @@ | |||
| 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 | } | ||