jdk8-mips64-public/hotspot: src/share/vm/prims/jvmtiThreadState.inline.hpp@eef07cd490d4

     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  */

    25 #ifndef SHARE_VM_PRIMS_JVMTITHREADSTATE_INLINE_HPP

    26 #define SHARE_VM_PRIMS_JVMTITHREADSTATE_INLINE_HPP

    28 #include "prims/jvmtiEnvThreadState.hpp"

    29 #include "prims/jvmtiThreadState.hpp"

    30 #include "runtime/thread.inline.hpp"

    32 // JvmtiEnvThreadStateIterator implementation

    34 inline JvmtiEnvThreadStateIterator::JvmtiEnvThreadStateIterator(JvmtiThreadState* thread_state) {

    35   state = thread_state;

    36   Thread::current()->entering_jvmti_env_iteration();

    37 }

    39 inline JvmtiEnvThreadStateIterator::~JvmtiEnvThreadStateIterator() {

    40   Thread::current()->leaving_jvmti_env_iteration();

    41 }

    43 inline JvmtiEnvThreadState* JvmtiEnvThreadStateIterator::first() {

    44   return state->head_env_thread_state();

    45 }

    47 inline JvmtiEnvThreadState* JvmtiEnvThreadStateIterator::next(JvmtiEnvThreadState* ets) {

    48   return ets->next();

    49 }

    51 // JvmtiThreadState implementation

    53 JvmtiEnvThreadState* 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 }

    63 JvmtiEnvThreadState* JvmtiThreadState::head_env_thread_state() {

    64   return _head_env_thread_state;

    65 }

    67 void JvmtiThreadState::set_head_env_thread_state(JvmtiEnvThreadState* ets) {

    68   _head_env_thread_state = ets;

    69 }

    71 #endif // SHARE_VM_PRIMS_JVMTITHREADSTATE_INLINE_HPP

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