Mercurial > hg > truffle
annotate agent/src/share/classes/sun/jvm/hotspot/runtime/MonitorInfo.java @ 844:bd02caa94611
6862919: Update copyright year
Summary: Update copyright for files that have been modified in 2009, up to 07/09
Reviewed-by: tbell, ohair
author | xdono |
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date | Tue, 28 Jul 2009 12:12:40 -0700 |
parents | b109e761e927 |
children | c18cbe5936b8 |
rev | line source |
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0 | 1 /* |
844 | 2 * Copyright 2001-2009 Sun Microsystems, Inc. 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 * | |
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.runtime; | |
26 | |
27 import sun.jvm.hotspot.debugger.*; | |
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28 import sun.jvm.hotspot.utilities.*; |
0 | 29 |
30 public class MonitorInfo { | |
31 private OopHandle owner; | |
32 private BasicLock lock; | |
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33 private OopHandle ownerKlass; |
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34 private boolean eliminated; |
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35 private boolean ownerIsScalarReplaced; |
0 | 36 |
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37 public MonitorInfo(OopHandle owner, BasicLock lock, boolean eliminated, boolean ownerIsScalarReplaced) { |
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38 if (!ownerIsScalarReplaced) { |
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39 this.owner = owner; |
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40 this.ownerKlass = null; |
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41 } else { |
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42 Assert.that(eliminated, "monitor should be eliminated for scalar replaced object"); |
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43 this.owner = null; |
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44 this.ownerKlass = owner; |
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45 } |
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46 this.eliminated = eliminated; |
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47 this.ownerIsScalarReplaced = ownerIsScalarReplaced; |
0 | 48 } |
49 | |
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50 public OopHandle owner() { |
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51 Assert.that(!ownerIsScalarReplaced, "should not be called for scalar replaced object"); |
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52 return owner; |
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53 } |
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54 |
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55 public OopHandle ownerKlass() { |
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56 Assert.that(ownerIsScalarReplaced, "should not be called for not scalar replaced object"); |
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57 return ownerKlass; |
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58 } |
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59 |
0 | 60 public BasicLock lock() { return lock; } |
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61 public boolean eliminated() { return eliminated; } |
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62 public boolean ownerIsScalarReplaced() { return ownerIsScalarReplaced; } |
0 | 63 } |