Mercurial > hg > graal-compiler
annotate agent/src/share/classes/sun/jvm/hotspot/ui/tree/BadAddressTreeNodeAdapter.java @ 1552:c18cbe5936b8
6941466: Oracle rebranding changes for Hotspot repositories
Summary: Change all the Sun copyrights to Oracle copyright
Reviewed-by: ohair
| author | trims |
|---|---|
| date | Thu, 27 May 2010 19:08:38 -0700 |
| parents | a61af66fc99e |
| children | da91efe96a93 |
| rev | line source |
|---|---|
| 0 | 1 /* |
|
1552
c18cbe5936b8
6941466: Oracle rebranding changes for Hotspot repositories
trims
parents:
0
diff
changeset
|
2 * Copyright (c) 2004, 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 * | |
|
1552
c18cbe5936b8
6941466: Oracle rebranding changes for Hotspot repositories
trims
parents:
0
diff
changeset
|
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
|
c18cbe5936b8
6941466: Oracle rebranding changes for Hotspot repositories
trims
parents:
0
diff
changeset
|
20 * or visit www.oracle.com if you need additional information or have any |
|
c18cbe5936b8
6941466: Oracle rebranding changes for Hotspot repositories
trims
parents:
0
diff
changeset
|
21 * questions. |
| 0 | 22 * |
| 23 */ | |
| 24 | |
| 25 package sun.jvm.hotspot.ui.tree; | |
| 26 | |
| 27 import java.io.*; | |
| 28 import sun.jvm.hotspot.debugger.*; | |
| 29 import sun.jvm.hotspot.oops.*; | |
| 30 | |
| 31 /** Simple wrapper for displaying bad addresses in the Inspector */ | |
| 32 | |
| 33 public class BadAddressTreeNodeAdapter extends FieldTreeNodeAdapter { | |
| 34 private boolean usingAddress; | |
| 35 private Address addr; | |
| 36 private long addrValue; | |
| 37 | |
| 38 public BadAddressTreeNodeAdapter(Address addr, FieldIdentifier id) { | |
| 39 this(addr, id, false); | |
| 40 } | |
| 41 | |
| 42 /** The address may be null (for address fields of structures which | |
| 43 are null); the FieldIdentifier may also be null (for the root | |
| 44 node). */ | |
| 45 public BadAddressTreeNodeAdapter(Address addr, FieldIdentifier id, boolean treeTableMode) { | |
| 46 super(id, treeTableMode); | |
| 47 this.addr = addr; | |
| 48 usingAddress = true; | |
| 49 } | |
| 50 | |
| 51 public BadAddressTreeNodeAdapter(long addr, FieldIdentifier id) { | |
| 52 this(addr, id, false); | |
| 53 } | |
| 54 | |
| 55 /** He FieldIdentifier may be null (for the root node). */ | |
| 56 public BadAddressTreeNodeAdapter(long addrValue, FieldIdentifier id, boolean treeTableMode) { | |
| 57 super(id, treeTableMode); | |
| 58 this.addrValue = addrValue; | |
| 59 usingAddress = false; | |
| 60 } | |
| 61 | |
| 62 public int getChildCount() { | |
| 63 return 0; | |
| 64 } | |
| 65 | |
| 66 public SimpleTreeNode getChild(int index) { | |
| 67 throw new RuntimeException("Should not call this"); | |
| 68 } | |
| 69 | |
| 70 public boolean isLeaf() { | |
| 71 return true; | |
| 72 } | |
| 73 | |
| 74 public int getIndexOfChild(SimpleTreeNode child) { | |
| 75 throw new RuntimeException("Should not call this"); | |
| 76 } | |
| 77 | |
| 78 public String getValue() { | |
| 79 // FIXME: should have this better factored to not have to replicate this code | |
| 80 String addrString = null; | |
| 81 if (usingAddress) { | |
| 82 if (addr == null) { | |
| 83 addrString = "0x0"; | |
| 84 } else { | |
| 85 addrString = addr.toString(); | |
| 86 } | |
| 87 } else { | |
| 88 addrString = "0x" + Long.toHexString(addrValue); | |
| 89 } | |
| 90 return "** BAD ADDRESS " + addrString + " **"; | |
| 91 } | |
| 92 } |