truffle: agent/src/share/classes/sun/jvm/hotspot/runtime/MonitorInfo.java annotate

annotate agent/src/share/classes/sun/jvm/hotspot/runtime/MonitorInfo.java @ 12226:7944aba7ba41

8015107: NPG: Use consistent naming for metaspace concepts Reviewed-by: coleenp, mgerdin, hseigel

author	ehelin
date	Mon, 12 Aug 2013 17:37:02 +0200
parents	c18cbe5936b8
children

rev	line source
0 a61af66fc99e Initial load duke parents: diff changeset	1 /*
1552 c18cbe5936b8 6941466: Oracle rebranding changes for Hotspot repositories trims parents: 844 diff changeset	2 * Copyright (c) 2001, 2009, Oracle and/or its affiliates. All rights reserved.
0 a61af66fc99e Initial load duke parents: diff changeset	3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
a61af66fc99e Initial load duke parents: diff changeset	4 *
a61af66fc99e Initial load duke parents: diff changeset	5 * This code is free software; you can redistribute it and/or modify it
a61af66fc99e Initial load duke parents: diff changeset	6 * under the terms of the GNU General Public License version 2 only, as
a61af66fc99e Initial load duke parents: diff changeset	7 * published by the Free Software Foundation.
a61af66fc99e Initial load duke parents: diff changeset	8 *
a61af66fc99e Initial load duke parents: diff changeset	9 * This code is distributed in the hope that it will be useful, but WITHOUT
a61af66fc99e Initial load duke parents: diff changeset	10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
a61af66fc99e Initial load duke parents: diff changeset	11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
a61af66fc99e Initial load duke parents: diff changeset	12 * version 2 for more details (a copy is included in the LICENSE file that
a61af66fc99e Initial load duke parents: diff changeset	13 * accompanied this code).
a61af66fc99e Initial load duke parents: diff changeset	14 *
a61af66fc99e Initial load duke parents: diff changeset	15 * You should have received a copy of the GNU General Public License version
a61af66fc99e Initial load duke parents: diff changeset	16 * 2 along with this work; if not, write to the Free Software Foundation,
a61af66fc99e Initial load duke parents: diff changeset	17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
a61af66fc99e Initial load duke parents: diff changeset	18 *
1552 c18cbe5936b8 6941466: Oracle rebranding changes for Hotspot repositories trims parents: 844 diff changeset	19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
c18cbe5936b8 6941466: Oracle rebranding changes for Hotspot repositories trims parents: 844 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: 844 diff changeset	21 * questions.
0 a61af66fc99e Initial load duke parents: diff changeset	22 *
a61af66fc99e Initial load duke parents: diff changeset	23 */
a61af66fc99e Initial load duke parents: diff changeset	24
a61af66fc99e Initial load duke parents: diff changeset	25 package sun.jvm.hotspot.runtime;
a61af66fc99e Initial load duke parents: diff changeset	26
a61af66fc99e Initial load duke parents: diff changeset	27 import sun.jvm.hotspot.debugger.*;
818 b109e761e927 6837472: com/sun/jdi/MonitorFrameInfo.java fails with AggressiveOpts in 6u14 kvn parents: 0 diff changeset	28 import sun.jvm.hotspot.utilities.*;
0 a61af66fc99e Initial load duke parents: diff changeset	29
a61af66fc99e Initial load duke parents: diff changeset	30 public class MonitorInfo {
a61af66fc99e Initial load duke parents: diff changeset	31 private OopHandle owner;
a61af66fc99e Initial load duke parents: diff changeset	32 private BasicLock lock;
818 b109e761e927 6837472: com/sun/jdi/MonitorFrameInfo.java fails with AggressiveOpts in 6u14 kvn parents: 0 diff changeset	33 private OopHandle ownerKlass;
b109e761e927 6837472: com/sun/jdi/MonitorFrameInfo.java fails with AggressiveOpts in 6u14 kvn parents: 0 diff changeset	34 private boolean eliminated;
b109e761e927 6837472: com/sun/jdi/MonitorFrameInfo.java fails with AggressiveOpts in 6u14 kvn parents: 0 diff changeset	35 private boolean ownerIsScalarReplaced;
0 a61af66fc99e Initial load duke parents: diff changeset	36
818 b109e761e927 6837472: com/sun/jdi/MonitorFrameInfo.java fails with AggressiveOpts in 6u14 kvn parents: 0 diff changeset	37 public MonitorInfo(OopHandle owner, BasicLock lock, boolean eliminated, boolean ownerIsScalarReplaced) {
b109e761e927 6837472: com/sun/jdi/MonitorFrameInfo.java fails with AggressiveOpts in 6u14 kvn parents: 0 diff changeset	38 if (!ownerIsScalarReplaced) {
b109e761e927 6837472: com/sun/jdi/MonitorFrameInfo.java fails with AggressiveOpts in 6u14 kvn parents: 0 diff changeset	39 this.owner = owner;
b109e761e927 6837472: com/sun/jdi/MonitorFrameInfo.java fails with AggressiveOpts in 6u14 kvn parents: 0 diff changeset	40 this.ownerKlass = null;
b109e761e927 6837472: com/sun/jdi/MonitorFrameInfo.java fails with AggressiveOpts in 6u14 kvn parents: 0 diff changeset	41 } else {
b109e761e927 6837472: com/sun/jdi/MonitorFrameInfo.java fails with AggressiveOpts in 6u14 kvn parents: 0 diff changeset	42 Assert.that(eliminated, "monitor should be eliminated for scalar replaced object");
b109e761e927 6837472: com/sun/jdi/MonitorFrameInfo.java fails with AggressiveOpts in 6u14 kvn parents: 0 diff changeset	43 this.owner = null;
b109e761e927 6837472: com/sun/jdi/MonitorFrameInfo.java fails with AggressiveOpts in 6u14 kvn parents: 0 diff changeset	44 this.ownerKlass = owner;
b109e761e927 6837472: com/sun/jdi/MonitorFrameInfo.java fails with AggressiveOpts in 6u14 kvn parents: 0 diff changeset	45 }
b109e761e927 6837472: com/sun/jdi/MonitorFrameInfo.java fails with AggressiveOpts in 6u14 kvn parents: 0 diff changeset	46 this.eliminated = eliminated;
b109e761e927 6837472: com/sun/jdi/MonitorFrameInfo.java fails with AggressiveOpts in 6u14 kvn parents: 0 diff changeset	47 this.ownerIsScalarReplaced = ownerIsScalarReplaced;
0 a61af66fc99e Initial load duke parents: diff changeset	48 }
a61af66fc99e Initial load duke parents: diff changeset	49
818 b109e761e927 6837472: com/sun/jdi/MonitorFrameInfo.java fails with AggressiveOpts in 6u14 kvn parents: 0 diff changeset	50 public OopHandle owner() {
b109e761e927 6837472: com/sun/jdi/MonitorFrameInfo.java fails with AggressiveOpts in 6u14 kvn parents: 0 diff changeset	51 Assert.that(!ownerIsScalarReplaced, "should not be called for scalar replaced object");
b109e761e927 6837472: com/sun/jdi/MonitorFrameInfo.java fails with AggressiveOpts in 6u14 kvn parents: 0 diff changeset	52 return owner;
b109e761e927 6837472: com/sun/jdi/MonitorFrameInfo.java fails with AggressiveOpts in 6u14 kvn parents: 0 diff changeset	53 }
b109e761e927 6837472: com/sun/jdi/MonitorFrameInfo.java fails with AggressiveOpts in 6u14 kvn parents: 0 diff changeset	54
b109e761e927 6837472: com/sun/jdi/MonitorFrameInfo.java fails with AggressiveOpts in 6u14 kvn parents: 0 diff changeset	55 public OopHandle ownerKlass() {
b109e761e927 6837472: com/sun/jdi/MonitorFrameInfo.java fails with AggressiveOpts in 6u14 kvn parents: 0 diff changeset	56 Assert.that(ownerIsScalarReplaced, "should not be called for not scalar replaced object");
b109e761e927 6837472: com/sun/jdi/MonitorFrameInfo.java fails with AggressiveOpts in 6u14 kvn parents: 0 diff changeset	57 return ownerKlass;
b109e761e927 6837472: com/sun/jdi/MonitorFrameInfo.java fails with AggressiveOpts in 6u14 kvn parents: 0 diff changeset	58 }
b109e761e927 6837472: com/sun/jdi/MonitorFrameInfo.java fails with AggressiveOpts in 6u14 kvn parents: 0 diff changeset	59
0 a61af66fc99e Initial load duke parents: diff changeset	60 public BasicLock lock() { return lock; }
818 b109e761e927 6837472: com/sun/jdi/MonitorFrameInfo.java fails with AggressiveOpts in 6u14 kvn parents: 0 diff changeset	61 public boolean eliminated() { return eliminated; }
b109e761e927 6837472: com/sun/jdi/MonitorFrameInfo.java fails with AggressiveOpts in 6u14 kvn parents: 0 diff changeset	62 public boolean ownerIsScalarReplaced() { return ownerIsScalarReplaced; }
0 a61af66fc99e Initial load duke parents: diff changeset	63 }

Mercurial > hg > truffle

annotate agent/src/share/classes/sun/jvm/hotspot/runtime/MonitorInfo.java @ 12226:7944aba7ba41