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 31 // JvmtiEnvThreadStateIterator implementation 32 33 inline JvmtiEnvThreadStateIterator::JvmtiEnvThreadStateIterator(JvmtiThreadState* thread_state) { 34 state = thread_state; 35 Thread::current()->entering_jvmti_env_iteration(); 36 } 37 38 inline JvmtiEnvThreadStateIterator::~JvmtiEnvThreadStateIterator() { 39 Thread::current()->leaving_jvmti_env_iteration(); 40 } 41 42 inline JvmtiEnvThreadState* JvmtiEnvThreadStateIterator::first() { 43 return state->head_env_thread_state(); 44 } 45 46 inline JvmtiEnvThreadState* JvmtiEnvThreadStateIterator::next(JvmtiEnvThreadState* ets) { 47 return ets->next(); 48 } 49 50 // JvmtiThreadState implementation 51 52 JvmtiEnvThreadState* JvmtiThreadState::env_thread_state(JvmtiEnvBase *env) { 53 JvmtiEnvThreadStateIterator it(this); 54 for (JvmtiEnvThreadState* ets = it.first(); ets != NULL; ets = it.next(ets)) { 55 if ((JvmtiEnvBase*)(ets->get_env()) == env) { 56 return ets; 57 } 58 } 59 return NULL; 60 } 61 62 JvmtiEnvThreadState* JvmtiThreadState::head_env_thread_state() { 63 return _head_env_thread_state; 64 } 65 66 void JvmtiThreadState::set_head_env_thread_state(JvmtiEnvThreadState* ets) { 67 _head_env_thread_state = ets; 68 } 69 70 #endif // SHARE_VM_PRIMS_JVMTITHREADSTATE_INLINE_HPP