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comparison agent/src/share/classes/sun/jvm/hotspot/jdi/ClassObjectReferenceImpl.java @ 2411:63997f575155

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7031614: jmap -permstat fails with java.lang.InternalError in sun.jvm.hotspot.oops.OopField.getValue Reviewed-by: kvn, dcubed
author never
date Wed, 30 Mar 2011 07:47:19 -0700
parents c18cbe5936b8
children
comparison
equal deleted inserted replaced
2410:fe1dbd98e18f 2411:63997f575155
1 /* 1 /*
2 * Copyright (c) 2002, 2003, Oracle and/or its affiliates. All rights reserved. 2 * Copyright (c) 2002, 2011, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 * 4 *
5 * This code is free software; you can redistribute it and/or modify it 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 6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. 7 * published by the Free Software Foundation.
25 package sun.jvm.hotspot.jdi; 25 package sun.jvm.hotspot.jdi;
26 26
27 import com.sun.jdi.*; 27 import com.sun.jdi.*;
28 import sun.jvm.hotspot.oops.Instance; 28 import sun.jvm.hotspot.oops.Instance;
29 import sun.jvm.hotspot.oops.Klass; 29 import sun.jvm.hotspot.oops.Klass;
30 import sun.jvm.hotspot.oops.OopUtilities; 30 import sun.jvm.hotspot.oops.java_lang_Class;
31 31
32 public class ClassObjectReferenceImpl extends ObjectReferenceImpl 32 public class ClassObjectReferenceImpl extends ObjectReferenceImpl
33 implements ClassObjectReference { 33 implements ClassObjectReference {
34 private ReferenceType reflectedType; 34 private ReferenceType reflectedType;
35 35
37 super(vm, oRef); 37 super(vm, oRef);
38 } 38 }
39 39
40 public ReferenceType reflectedType() { 40 public ReferenceType reflectedType() {
41 if (reflectedType == null) { 41 if (reflectedType == null) {
42 Klass k = OopUtilities.classOopToKlass(ref()); 42 Klass k = java_lang_Class.asKlass(ref());
43 reflectedType = vm.referenceType(k); 43 reflectedType = vm.referenceType(k);
44 } 44 }
45 return reflectedType; 45 return reflectedType;
46 } 46 }
47 47