1 /* src/native/vm/gnuclasspath/gnu_java_lang_management_VMThreadMXBeanImpl.cpp
3 Copyright (C) 1996-2005, 2006, 2008
4 CACAOVM - Verein zur Foerderung der freien virtuellen Maschine CACAO
6 This file is part of CACAO.
8 This program is free software; you can redistribute it and/or
9 modify it under the terms of the GNU General Public License as
10 published by the Free Software Foundation; either version 2, or (at
11 your option) any later version.
13 This program is distributed in the hope that it will be useful, but
14 WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with this program; if not, write to the Free Software
20 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
32 #include "native/jni.hpp"
33 #include "native/native.h"
35 #if defined(ENABLE_JNI_HEADERS)
36 # include "native/vm/include/gnu_java_lang_management_VMThreadMXBeanImpl.h"
39 #include "toolbox/logging.h"
41 #include "vm/classcache.h"
46 // Native functions are exported as C functions.
50 * Class: gnu/java/lang/management/VMThreadMXBeanImpl
51 * Method: findMonitorDeadlockedThreads
54 JNIEXPORT jlongArray JNICALL Java_gnu_java_lang_management_VMThreadMXBeanImpl_findMonitorDeadlockedThreads(JNIEnv *env, jclass clazz)
56 log_println("Java_gnu_java_lang_management_VMThreadMXBeanImpl_findMonitorDeadlockedThreads: IMPLEMENT ME!");
63 * Class: gnu/java/lang/management/VMThreadMXBeanImpl
64 * Method: getCurrentThreadCpuTime
67 JNIEXPORT jlong JNICALL Java_gnu_java_lang_management_VMThreadMXBeanImpl_getCurrentThreadCpuTime(JNIEnv *env, jclass clazz)
69 log_println("Java_gnu_java_lang_management_VMThreadMXBeanImpl_getCurrentThreadCpuTime: IMPLEMENT ME!");
76 * Class: gnu/java/lang/management/VMThreadMXBeanImpl
77 * Method: getCurrentThreadUserTime
80 JNIEXPORT jlong JNICALL Java_gnu_java_lang_management_VMThreadMXBeanImpl_getCurrentThreadUserTime(JNIEnv *env, jclass clazz)
82 log_println("Java_gnu_java_lang_management_VMThreadMXBeanImpl_getCurrentThreadUserTime: IMPLEMENT ME!");
89 * Class: gnu/java/lang/management/VMThreadMXBeanImpl
90 * Method: getPeakThreadCount
93 JNIEXPORT jint JNICALL Java_gnu_java_lang_management_VMThreadMXBeanImpl_getPeakThreadCount(JNIEnv *env, jclass clazz)
95 /* return _Jv_jvm->java_lang_management_ThreadMXBean_PeakThreadCount; */
97 log_println("Java_gnu_java_lang_management_ThreadMXBean_getPeakThreadCount: MOVE TO C++!");
103 * Class: gnu/java/lang/management/VMThreadMXBeanImpl
104 * Method: getThreadCpuTime
107 JNIEXPORT jlong JNICALL Java_gnu_java_lang_management_VMThreadMXBeanImpl_getThreadCpuTime(JNIEnv *env, jclass clazz, jlong id)
109 log_println("Java_gnu_java_lang_management_VMThreadMXBeanImpl_getThreadCpuTime: IMPLEMENT ME!");
116 * Class: gnu/java/lang/management/VMThreadMXBeanImpl
117 * Method: getThreadInfoForId
118 * Signature: (JI)Ljava/lang/management/ThreadInfo;
120 JNIEXPORT jobject JNICALL Java_gnu_java_lang_management_VMThreadMXBeanImpl_getThreadInfoForId(JNIEnv *env, jclass clazz, jlong id, jint maxDepth)
122 log_println("Java_gnu_java_lang_management_VMThreadMXBeanImpl_getThreadInfoForId: IMPLEMENT ME!");
129 * Class: gnu/java/lang/management/VMThreadMXBeanImpl
130 * Method: getThreadUserTime
133 JNIEXPORT jlong JNICALL Java_gnu_java_lang_management_VMThreadMXBeanImpl_getThreadUserTime(JNIEnv *env, jclass clazz, jlong par1)
135 log_println("Java_gnu_java_lang_management_VMThreadMXBeanImpl_getThreadUserTime: IMPLEMENT ME!");
142 * Class: gnu/java/lang/management/VMThreadMXBeanImpl
143 * Method: getTotalStartedThreadCount
146 JNIEXPORT jlong JNICALL Java_gnu_java_lang_management_VMThreadMXBeanImpl_getTotalStartedThreadCount(JNIEnv *env, jclass clazz)
148 /* return _Jv_jvm->java_lang_management_ThreadMXBean_TotalStartedThreadCount; */
150 log_println("Java_gnu_java_lang_management_ThreadMXBean_getTotalStartedThreadCount: MOVE TO C++!");
156 * Class: gnu/java/lang/management/VMThreadMXBeanImpl
157 * Method: resetPeakThreadCount
160 JNIEXPORT void JNICALL Java_gnu_java_lang_management_VMThreadMXBeanImpl_resetPeakThreadCount(JNIEnv *env, jclass clazz)
162 /* _Jv_jvm->java_lang_management_ThreadMXBean_PeakThreadCount = */
163 /* _Jv_jvm->java_lang_management_ThreadMXBean_ThreadCount; */
165 log_println("Java_gnu_java_lang_management_VMThreadMXBeanImpl_resetPeakThreadCount: MOVE TO C++!");
171 /* native methods implemented by this file ************************************/
173 static JNINativeMethod methods[] = {
174 { (char*) "findMonitorDeadlockedThreads", (char*) "()[J", (void*) (uintptr_t) &Java_gnu_java_lang_management_VMThreadMXBeanImpl_findMonitorDeadlockedThreads },
175 { (char*) "getCurrentThreadCpuTime", (char*) "()J", (void*) (uintptr_t) &Java_gnu_java_lang_management_VMThreadMXBeanImpl_getCurrentThreadCpuTime },
176 { (char*) "getCurrentThreadUserTime", (char*) "()J", (void*) (uintptr_t) &Java_gnu_java_lang_management_VMThreadMXBeanImpl_getCurrentThreadUserTime },
177 { (char*) "getPeakThreadCount", (char*) "()I", (void*) (uintptr_t) &Java_gnu_java_lang_management_VMThreadMXBeanImpl_getPeakThreadCount },
178 { (char*) "getThreadCpuTime", (char*) "(J)J", (void*) (uintptr_t) &Java_gnu_java_lang_management_VMThreadMXBeanImpl_getThreadCpuTime },
179 { (char*) "getThreadInfoForId", (char*) "(JI)Ljava/lang/management/ThreadInfo;", (void*) (uintptr_t) &Java_gnu_java_lang_management_VMThreadMXBeanImpl_getThreadInfoForId },
180 { (char*) "getThreadUserTime", (char*) "(J)J", (void*) (uintptr_t) &Java_gnu_java_lang_management_VMThreadMXBeanImpl_getThreadUserTime },
181 { (char*) "getTotalStartedThreadCount", (char*) "()J", (void*) (uintptr_t) &Java_gnu_java_lang_management_VMThreadMXBeanImpl_getTotalStartedThreadCount },
182 { (char*) "resetPeakThreadCount", (char*) "()V", (void*) (uintptr_t) &Java_gnu_java_lang_management_VMThreadMXBeanImpl_resetPeakThreadCount },
186 /* _Jv_gnu_java_lang_management_VMThreadMXBeanImpl_init ************************
188 Register native functions.
190 *******************************************************************************/
194 void _Jv_gnu_java_lang_management_VMThreadMXBeanImpl_init(void)
198 u = utf_new_char("gnu/java/lang/management/VMThreadMXBeanImpl");
200 native_method_register(u, methods, NATIVE_METHODS_COUNT);
206 * These are local overrides for various environment variables in Emacs.
207 * Please do not remove this and leave it at the end of the file, where
208 * Emacs will automagically detect them.
209 * ---------------------------------------------------------------------
212 * indent-tabs-mode: t
216 * vim:noexpandtab:sw=4:ts=4: