Mercurial > hg > truffle
annotate agent/src/share/classes/sun/jvm/hotspot/jdi/IntegerValueImpl.java @ 17524:89152779163c
Merge with jdk8-b132
author | Gilles Duboscq <duboscq@ssw.jku.at> |
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date | Wed, 15 Oct 2014 11:59:32 +0200 |
parents | 37be97a58393 |
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0 | 1 /* |
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2 * Copyright (c) 2002, 2011, Oracle and/or its affiliates. All rights reserved. |
0 | 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. | |
8 * | |
9 * This code is distributed in the hope that it will be useful, but WITHOUT | |
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
12 * version 2 for more details (a copy is included in the LICENSE file that | |
13 * accompanied this code). | |
14 * | |
15 * You should have received a copy of the GNU General Public License version | |
16 * 2 along with this work; if not, write to the Free Software Foundation, | |
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
18 * | |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
0 | 22 * |
23 */ | |
24 | |
25 package sun.jvm.hotspot.jdi; | |
26 | |
27 import com.sun.jdi.*; | |
28 | |
29 public class IntegerValueImpl extends PrimitiveValueImpl | |
30 implements IntegerValue { | |
31 private int value; | |
32 | |
33 IntegerValueImpl(VirtualMachine aVm,int aValue) { | |
34 super(aVm); | |
35 | |
36 value = aValue; | |
37 } | |
38 | |
39 public boolean equals(Object obj) { | |
40 if ((obj != null) && (obj instanceof IntegerValue)) { | |
41 return (value == ((IntegerValue)obj).value()) && | |
42 super.equals(obj); | |
43 } else { | |
44 return false; | |
45 } | |
46 } | |
47 | |
48 public int hashCode() { | |
49 /* | |
50 * TO DO: Better hash code | |
51 */ | |
52 return intValue(); | |
53 } | |
54 | |
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55 public int compareTo(IntegerValue integerVal) { |
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56 return value() - integerVal.value(); |
0 | 57 } |
58 | |
59 public Type type() { | |
60 return vm.theIntegerType(); | |
61 } | |
62 | |
63 public int value() { | |
64 return value; | |
65 } | |
66 | |
67 public boolean booleanValue() { | |
68 return(value == 0)?false:true; | |
69 } | |
70 | |
71 public byte byteValue() { | |
72 return(byte)value; | |
73 } | |
74 | |
75 public char charValue() { | |
76 return(char)value; | |
77 } | |
78 | |
79 public short shortValue() { | |
80 return(short)value; | |
81 } | |
82 | |
83 public int intValue() { | |
84 return(int)value; | |
85 } | |
86 | |
87 public long longValue() { | |
88 return(long)value; | |
89 } | |
90 | |
91 public float floatValue() { | |
92 return(float)value; | |
93 } | |
94 | |
95 public double doubleValue() { | |
96 return(double)value; | |
97 } | |
98 | |
99 byte checkedByteValue() throws InvalidTypeException { | |
100 if ((value > Byte.MAX_VALUE) || (value < Byte.MIN_VALUE)) { | |
101 throw new InvalidTypeException("Can't convert " + value + " to byte"); | |
102 } else { | |
103 return super.checkedByteValue(); | |
104 } | |
105 } | |
106 | |
107 char checkedCharValue() throws InvalidTypeException { | |
108 if ((value > Character.MAX_VALUE) || (value < Character.MIN_VALUE)) { | |
109 throw new InvalidTypeException("Can't convert " + value + " to char"); | |
110 } else { | |
111 return super.checkedCharValue(); | |
112 } | |
113 } | |
114 | |
115 short checkedShortValue() throws InvalidTypeException { | |
116 if ((value > Short.MAX_VALUE) || (value < Short.MIN_VALUE)) { | |
117 throw new InvalidTypeException("Can't convert " + value + " to short"); | |
118 } else { | |
119 return super.checkedShortValue(); | |
120 } | |
121 } | |
122 | |
123 public String toString() { | |
124 return "" + value; | |
125 } | |
126 } |