src/native/vm/gnuclasspath/java_lang_management_VMManagementFactory.cpp

   1 /* src/native/vm/gnuclasspath/java_lang_management_VMManagementFactory.cpp
   2
   3    Copyright (C) 1996-2005, 2006, 2007, 2008
   4    CACAOVM - Verein zur Foerderung der freien virtuellen Maschine CACAO
   5
   6    This file is part of CACAO.
   7
   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.
  12
  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.
  17
  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
  21    02110-1301, USA.
  22
  23 */
  24
  25
  26 #include "config.h"
  27
  28 #include <stdlib.h>
  29
  30 #include "vm/types.h"
  31
  32 #include "native/jni.hpp"
  33 #include "native/native.hpp"
  34
  35 #if defined(ENABLE_JNI_HEADERS)
  36 # include "native/vm/include/java_lang_management_VMManagementFactory.h"
  37 #endif
  38
  39 #include "toolbox/logging.hpp"
  40
  41 #include "vm/globals.hpp"
  42 #include "vm/vm.hpp"
  43
  44 #include "vm/jit/builtin.hpp"
  45
  46
  47 // Native functions are exported as C functions.
  48 extern "C" {
  49
  50 /*
  51  * Class:     java/lang/management/VMManagementFactory
  52  * Method:    getMemoryPoolNames
  53  * Signature: ()[Ljava/lang/String;
  54  */
  55 JNIEXPORT jobjectArray JNICALL Java_java_lang_management_VMManagementFactory_getMemoryPoolNames(JNIEnv *env, jclass clazz)
  56 {
  57         java_handle_objectarray_t *oa;
  58
  59         log_println("Java_java_lang_management_VMManagementFactory_getMemoryPoolNames: IMPLEMENT ME!");
  60
  61         oa = builtin_anewarray(0, class_java_lang_String);
  62
  63         return oa;
  64 }
  65
  66
  67 /*
  68  * Class:     java/lang/management/VMManagementFactory
  69  * Method:    getMemoryManagerNames
  70  * Signature: ()[Ljava/lang/String;
  71  */
  72 JNIEXPORT jobjectArray JNICALL Java_java_lang_management_VMManagementFactory_getMemoryManagerNames(JNIEnv *env, jclass clazz)
  73 {
  74         java_handle_objectarray_t *oa;
  75
  76         log_println("Java_java_lang_management_VMManagementFactory_getMemoryManagerNames: IMPLEMENT ME!");
  77
  78         oa = builtin_anewarray(0, class_java_lang_String);
  79
  80         return oa;
  81 }
  82
  83
  84 /*
  85  * Class:     java/lang/management/VMManagementFactory
  86  * Method:    getGarbageCollectorNames
  87  * Signature: ()[Ljava/lang/String;
  88  */
  89 JNIEXPORT jobjectArray JNICALL Java_java_lang_management_VMManagementFactory_getGarbageCollectorNames(JNIEnv *env, jclass clazz)
  90 {
  91         java_handle_objectarray_t *oa;
  92
  93         log_println("Java_java_lang_management_VMManagementFactory_getGarbageCollectorNames: IMPLEMENT ME!");
  94
  95         oa = builtin_anewarray(0, class_java_lang_String);
  96
  97         return oa;
  98 }
  99
 100 } // extern "C"
 101
 102
 103 /* native methods implemented by this file ************************************/
 104
 105 static JNINativeMethod methods[] = {
 106         { (char*) "getMemoryPoolNames",       (char*) "()[Ljava/lang/String;", (void*) (uintptr_t) &Java_java_lang_management_VMManagementFactory_getMemoryPoolNames       },
 107         { (char*) "getMemoryManagerNames",    (char*) "()[Ljava/lang/String;", (void*) (uintptr_t) &Java_java_lang_management_VMManagementFactory_getMemoryManagerNames    },
 108         { (char*) "getGarbageCollectorNames", (char*) "()[Ljava/lang/String;", (void*) (uintptr_t) &Java_java_lang_management_VMManagementFactory_getGarbageCollectorNames },
 109 };
 110
 111
 112 /* _Jv_java_lang_management_VMManagementFactory_init ***************************
 113
 114    Register native functions.
 115
 116 *******************************************************************************/
 117
 118 void _Jv_java_lang_management_VMManagementFactory_init(void)
 119 {
 120         utf* u = utf_new_char("java/lang/management/VMManagementFactory");
 121
 122         NativeMethods& nm = VM::get_current()->get_nativemethods();
 123         nm.register_methods(u, methods, NATIVE_METHODS_COUNT);
 124 }
 125
 126
 127 /*
 128  * These are local overrides for various environment variables in Emacs.
 129  * Please do not remove this and leave it at the end of the file, where
 130  * Emacs will automagically detect them.
 131  * ---------------------------------------------------------------------
 132  * Local variables:
 133  * mode: c++
 134  * indent-tabs-mode: t
 135  * c-basic-offset: 4
 136  * tab-width: 4
 137  * End:
 138  * vim:noexpandtab:sw=4:ts=4:
 139  */