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comparison agent/src/share/classes/sun/jvm/hotspot/jdi/ClassObjectReferenceImpl.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 2002-2003 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.jdi;
26
27 import com.sun.jdi.*;
28 import sun.jvm.hotspot.oops.Instance;
29 import sun.jvm.hotspot.oops.Klass;
30 import sun.jvm.hotspot.oops.OopUtilities;
31
32 public class ClassObjectReferenceImpl extends ObjectReferenceImpl
33 implements ClassObjectReference {
34 private ReferenceType reflectedType;
35
36 ClassObjectReferenceImpl(VirtualMachine vm, Instance oRef) {
37 super(vm, oRef);
38 }
39
40 public ReferenceType reflectedType() {
41 if (reflectedType == null) {
42 Klass k = OopUtilities.classOopToKlass(ref());
43 reflectedType = vm.referenceType(k);
44 }
45 return reflectedType;
46 }
47
48 public String toString() {
49 return "instance of " + referenceType().name() +
50 "(reflected class=" + reflectedType().name() + ", " + "id=" +
51 uniqueID() + ")";
52 }
53 }