Mercurial > hg > truffle
comparison src/share/vm/prims/jvmtiThreadState.inline.hpp @ 0:a61af66fc99e jdk7-b24
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author | duke |
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date | Sat, 01 Dec 2007 00:00:00 +0000 |
parents | |
children | c18cbe5936b8 |
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-1:000000000000 | 0:a61af66fc99e |
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1 /* | |
2 * Copyright 2006 Sun Microsystems, Inc. All Rights Reserved. | |
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 // JvmtiEnvThreadStateIterator implementation | |
26 | |
27 inline JvmtiEnvThreadStateIterator::JvmtiEnvThreadStateIterator(JvmtiThreadState* thread_state) { | |
28 state = thread_state; | |
29 Thread::current()->entering_jvmti_env_iteration(); | |
30 } | |
31 | |
32 inline JvmtiEnvThreadStateIterator::~JvmtiEnvThreadStateIterator() { | |
33 Thread::current()->leaving_jvmti_env_iteration(); | |
34 } | |
35 | |
36 inline JvmtiEnvThreadState* JvmtiEnvThreadStateIterator::first() { | |
37 return state->head_env_thread_state(); | |
38 } | |
39 | |
40 inline JvmtiEnvThreadState* JvmtiEnvThreadStateIterator::next(JvmtiEnvThreadState* ets) { | |
41 return ets->next(); | |
42 } | |
43 | |
44 // JvmtiThreadState implementation | |
45 | |
46 JvmtiEnvThreadState* JvmtiThreadState::env_thread_state(JvmtiEnvBase *env) { | |
47 JvmtiEnvThreadStateIterator it(this); | |
48 for (JvmtiEnvThreadState* ets = it.first(); ets != NULL; ets = it.next(ets)) { | |
49 if ((JvmtiEnvBase*)(ets->get_env()) == env) { | |
50 return ets; | |
51 } | |
52 } | |
53 return NULL; | |
54 } | |
55 | |
56 JvmtiEnvThreadState* JvmtiThreadState::head_env_thread_state() { | |
57 return _head_env_thread_state; | |
58 } | |
59 | |
60 void JvmtiThreadState::set_head_env_thread_state(JvmtiEnvThreadState* ets) { | |
61 _head_env_thread_state = ets; | |
62 } |