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comparison agent/src/share/classes/sun/jvm/hotspot/debugger/cdbg/basic/BasicIntType.java @ 0:a61af66fc99e jdk7-b24

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author duke
date Sat, 01 Dec 2007 00:00:00 +0000
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children c18cbe5936b8
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-1:000000000000 0:a61af66fc99e
1 /*
2 * Copyright 2001 Sun Microsystems, Inc. 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.
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 *
19 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
20 * CA 95054 USA or visit www.sun.com if you need additional information or
21 * have any questions.
22 *
23 */
24
25 package sun.jvm.hotspot.debugger.cdbg.basic;
26
27 import sun.jvm.hotspot.debugger.*;
28 import sun.jvm.hotspot.debugger.cdbg.*;
29
30 public class BasicIntType extends BasicType implements IntType {
31 private boolean unsigned;
32
33 public BasicIntType(String name, int size, boolean unsigned) {
34 this(name, size, unsigned, 0);
35 }
36
37 protected BasicIntType(String name, int size, boolean unsigned, int cvAttributes) {
38 super(name, size, cvAttributes);
39 this.unsigned = unsigned;
40 }
41
42 public IntType asInt() { return this; }
43
44 public int getIntSize() { return getSize(); }
45 public boolean isUnsigned() { return unsigned; }
46
47 public void iterateObject(Address a, ObjectVisitor v, FieldIdentifier f) {
48 v.doInt(f, a.getCIntegerAt(0, getSize(), isUnsigned()));
49 }
50
51 protected Type createCVVariant(int cvAttributes) {
52 return new BasicIntType(getName(), getSize(), isUnsigned(), cvAttributes);
53 }
54
55 public void visit(TypeVisitor v) {
56 v.doIntType(this);
57 }
58 }