Mercurial > hg > truffle
annotate agent/src/share/classes/sun/jvm/hotspot/jdi/MonitorInfoImpl.java @ 17524:89152779163c
Merge with jdk8-b132
| author | Gilles Duboscq <duboscq@ssw.jku.at> |
|---|---|
| date | Wed, 15 Oct 2014 11:59:32 +0200 |
| parents | c18cbe5936b8 |
| children |
| rev | line source |
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| 0 | 1 /* |
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2 * Copyright (c) 2005, 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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6941466: Oracle rebranding changes for Hotspot repositories
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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 // FIXME: This class should implement com.sun.jdi.MonitorInfo. | |
| 30 // So fix this when hotspot is started to build with | |
| 31 // jdk1.6. | |
| 32 public class MonitorInfoImpl extends MirrorImpl { | |
| 33 | |
| 34 /* Once false, monitorInfo should not be used. | |
| 35 * access synchronized on (vm.state()) | |
| 36 */ | |
| 37 private boolean isValid = true; | |
| 38 | |
| 39 ObjectReference monitor; | |
| 40 ThreadReference thread; | |
| 41 int stack_depth; | |
| 42 | |
| 43 MonitorInfoImpl(VirtualMachine vm, ObjectReference mon, | |
| 44 ThreadReference thread, int dpth) { | |
| 45 super(vm); | |
| 46 this.monitor = mon; | |
| 47 this.thread = thread; | |
| 48 this.stack_depth = dpth; | |
| 49 } | |
| 50 | |
| 51 private void validateMonitorInfo() { | |
| 52 if (!isValid) { | |
| 53 throw new InvalidStackFrameException("Thread has been resumed"); | |
| 54 } | |
| 55 } | |
| 56 | |
| 57 public ObjectReference monitor() { | |
| 58 validateMonitorInfo(); | |
| 59 return monitor; | |
| 60 } | |
| 61 | |
| 62 public int stackDepth() { | |
| 63 validateMonitorInfo(); | |
| 64 return stack_depth; | |
| 65 } | |
| 66 | |
| 67 public ThreadReference thread() { | |
| 68 validateMonitorInfo(); | |
| 69 return thread; | |
| 70 } | |
| 71 } |