1/*
2 * Copyright (c) 2006, 2010, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25#ifndef SHARE_VM_PRIMS_JVMTITHREADSTATE_INLINE_HPP
26#define SHARE_VM_PRIMS_JVMTITHREADSTATE_INLINE_HPP
27
28#include "prims/jvmtiEnvThreadState.hpp"
29#include "prims/jvmtiThreadState.hpp"
30#include "runtime/thread.inline.hpp"
31
32// JvmtiEnvThreadStateIterator implementation
33
34inline JvmtiEnvThreadStateIterator::JvmtiEnvThreadStateIterator(JvmtiThreadState* thread_state) {
35  state = thread_state;
36  Thread::current()->entering_jvmti_env_iteration();
37}
38
39inline JvmtiEnvThreadStateIterator::~JvmtiEnvThreadStateIterator() {
40  Thread::current()->leaving_jvmti_env_iteration();
41}
42
43inline JvmtiEnvThreadState* JvmtiEnvThreadStateIterator::first() {
44  return state->head_env_thread_state();
45}
46
47inline JvmtiEnvThreadState* JvmtiEnvThreadStateIterator::next(JvmtiEnvThreadState* ets) {
48  return ets->next();
49}
50
51// JvmtiThreadState implementation
52
53JvmtiEnvThreadState* JvmtiThreadState::env_thread_state(JvmtiEnvBase *env) {
54  JvmtiEnvThreadStateIterator it(this);
55  for (JvmtiEnvThreadState* ets = it.first(); ets != NULL; ets = it.next(ets)) {
56    if ((JvmtiEnvBase*)(ets->get_env()) == env) {
57      return ets;
58    }
59  }
60  return NULL;
61}
62
63JvmtiEnvThreadState* JvmtiThreadState::head_env_thread_state() {
64  return _head_env_thread_state;
65}
66
67void JvmtiThreadState::set_head_env_thread_state(JvmtiEnvThreadState* ets) {
68  _head_env_thread_state = ets;
69}
70
71#endif // SHARE_VM_PRIMS_JVMTITHREADSTATE_INLINE_HPP
72