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src/share/vm/prims/jvmtiExtensions.hpp@a61af66fc99e (annotated)
src/share/vm/prims/jvmtiExtensions.hpp
Sat, 01 Dec 2007 00:00:00 +0000
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- duke
- date
- Sat, 01 Dec 2007 00:00:00 +0000
- changeset 435
- a61af66fc99e
- child 1907
- c18cbe5936b8
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| duke@435 | 1 | /* |
| duke@435 | 2 | * Copyright 2003 Sun Microsystems, Inc. All Rights Reserved. |
| duke@435 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| duke@435 | 4 | * |
| duke@435 | 5 | * This code is free software; you can redistribute it and/or modify it |
| duke@435 | 6 | * under the terms of the GNU General Public License version 2 only, as |
| duke@435 | 7 | * published by the Free Software Foundation. |
| duke@435 | 8 | * |
| duke@435 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| duke@435 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| duke@435 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| duke@435 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
| duke@435 | 13 | * accompanied this code). |
| duke@435 | 14 | * |
| duke@435 | 15 | * You should have received a copy of the GNU General Public License version |
| duke@435 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
| duke@435 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| duke@435 | 18 | * |
| duke@435 | 19 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| duke@435 | 20 | * CA 95054 USA or visit www.sun.com if you need additional information or |
| duke@435 | 21 | * have any questions. |
| duke@435 | 22 | * |
| duke@435 | 23 | */ |
| duke@435 | 24 | |
| duke@435 | 25 | #ifndef _JVMTI_EXTENSIONS_H_ |
| duke@435 | 26 | #define _JVMTI_EXTENSIONS_H_ |
| duke@435 | 27 | |
| duke@435 | 28 | |
| duke@435 | 29 | // JvmtiExtensions |
| duke@435 | 30 | // |
| duke@435 | 31 | // Maintains the list of extension functions and events in this JVMTI |
| duke@435 | 32 | // implementation. The list of functions and events can be obtained by |
| duke@435 | 33 | // the profiler using the JVMTI GetExtensionFunctions and |
| duke@435 | 34 | // GetExtensionEvents functions. |
| duke@435 | 35 | |
| duke@435 | 36 | class JvmtiExtensions : public AllStatic { |
| duke@435 | 37 | private: |
| duke@435 | 38 | static GrowableArray<jvmtiExtensionFunctionInfo*>* _ext_functions; |
| duke@435 | 39 | static GrowableArray<jvmtiExtensionEventInfo*>* _ext_events; |
| duke@435 | 40 | |
| duke@435 | 41 | public: |
| duke@435 | 42 | // register extensions function |
| duke@435 | 43 | static void register_extensions(); |
| duke@435 | 44 | |
| duke@435 | 45 | // returns the list of extension functions |
| duke@435 | 46 | static jvmtiError get_functions(JvmtiEnv* env, jint* extension_count_ptr, |
| duke@435 | 47 | jvmtiExtensionFunctionInfo** extensions); |
| duke@435 | 48 | |
| duke@435 | 49 | // returns the list of extension events |
| duke@435 | 50 | static jvmtiError get_events(JvmtiEnv* env, jint* extension_count_ptr, |
| duke@435 | 51 | jvmtiExtensionEventInfo** extensions); |
| duke@435 | 52 | |
| duke@435 | 53 | // sets the callback function for an extension event and enables the event |
| duke@435 | 54 | static jvmtiError set_event_callback(JvmtiEnv* env, jint extension_event_index, |
| duke@435 | 55 | jvmtiExtensionEvent callback); |
| duke@435 | 56 | }; |
| duke@435 | 57 | |
| duke@435 | 58 | #endif /* _JVMTI_EXTENSIONS_H_ */ |
