1 /*
   2  * Copyright (c) 2003, 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 # include "incls/_precompiled.incl"
  26 # include "incls/_jvmtiExtensions.cpp.incl"

  27 
  28 // the list of extension functions
  29 GrowableArray<jvmtiExtensionFunctionInfo*>* JvmtiExtensions::_ext_functions;
  30 
  31 // the list of extension events
  32 GrowableArray<jvmtiExtensionEventInfo*>* JvmtiExtensions::_ext_events;
  33 
  34 
  35 // extension function
  36 static jvmtiError JNICALL IsClassUnloadingEnabled(const jvmtiEnv* env, jboolean* enabled, ...) {
  37   if (enabled == NULL) {
  38     return JVMTI_ERROR_NULL_POINTER;
  39   }
  40   *enabled = (jboolean)ClassUnloading;
  41   return JVMTI_ERROR_NONE;
  42 }
  43 
  44 // register extension functions and events. In this implementation we
  45 // have a single extension function (to prove the API) that tests if class
  46 // unloading is enabled or disabled. We also have a single extension event

   1 /*
   2  * Copyright (c) 2003, 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 #include "precompiled.hpp"
  26 #include "prims/jvmtiExport.hpp"
  27 #include "prims/jvmtiExtensions.hpp"
  28 
  29 // the list of extension functions
  30 GrowableArray<jvmtiExtensionFunctionInfo*>* JvmtiExtensions::_ext_functions;
  31 
  32 // the list of extension events
  33 GrowableArray<jvmtiExtensionEventInfo*>* JvmtiExtensions::_ext_events;
  34 
  35 
  36 // extension function
  37 static jvmtiError JNICALL IsClassUnloadingEnabled(const jvmtiEnv* env, jboolean* enabled, ...) {
  38   if (enabled == NULL) {
  39     return JVMTI_ERROR_NULL_POINTER;
  40   }
  41   *enabled = (jboolean)ClassUnloading;
  42   return JVMTI_ERROR_NONE;
  43 }
  44 
  45 // register extension functions and events. In this implementation we
  46 // have a single extension function (to prove the API) that tests if class
  47 // unloading is enabled or disabled. We also have a single extension event