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src/share/vm/prims/jvmtiEventController.inline.hpp@710a3c8b516e (annotated)

src/share/vm/prims/jvmtiEventController.inline.hpp

Tue, 08 Aug 2017 15:57:29 +0800

author

aoqi

date

Tue, 08 Aug 2017 15:57:29 +0800

changeset 6876

710a3c8b516e

parent 2314

f95d63e2154a

parent 0

f90c822e73f8

permissions

-rw-r--r--

merge

aoqi@0	1	/*
aoqi@0	2	* Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
aoqi@0	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0	4	*
aoqi@0	5	* This code is free software; you can redistribute it and/or modify it
aoqi@0	6	* under the terms of the GNU General Public License version 2 only, as
aoqi@0	7	* published by the Free Software Foundation.
aoqi@0	8	*
aoqi@0	9	* This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
aoqi@0	12	* version 2 for more details (a copy is included in the LICENSE file that
aoqi@0	13	* accompanied this code).
aoqi@0	14	*
aoqi@0	15	* You should have received a copy of the GNU General Public License version
aoqi@0	16	* 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0	17	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0	18	*
aoqi@0	19	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0	20	* or visit www.oracle.com if you need additional information or have any
aoqi@0	21	* questions.
aoqi@0	22	*
aoqi@0	23	*/
aoqi@0	24
aoqi@0	25	#ifndef SHARE_VM_PRIMS_JVMTIEVENTCONTROLLER_INLINE_HPP
aoqi@0	26	#define SHARE_VM_PRIMS_JVMTIEVENTCONTROLLER_INLINE_HPP
aoqi@0	27
aoqi@0	28	#include "prims/jvmtiEventController.hpp"
aoqi@0	29	#include "prims/jvmtiImpl.hpp"
aoqi@0	30	#include "prims/jvmtiUtil.hpp"
aoqi@0	31
aoqi@0	32	// these inline functions are in a separate file to break include cycles
aoqi@0	33
aoqi@0	34
aoqi@0	35	///////////////////////////////////////////////////////////////
aoqi@0	36	//
aoqi@0	37	// JvmtiEventEnabled
aoqi@0	38	//
aoqi@0	39
aoqi@0	40	inline jlong JvmtiEventEnabled::bit_for(jvmtiEvent event_type) {
aoqi@0	41	assert(JvmtiEventController::is_valid_event_type(event_type), "invalid event type");
aoqi@0	42	return ((jlong)1) << (event_type - TOTAL_MIN_EVENT_TYPE_VAL);
aoqi@0	43	}
aoqi@0	44
aoqi@0	45	inline jlong JvmtiEventEnabled::get_bits() {
aoqi@0	46	assert(_init_guard == JEE_INIT_GUARD, "enable bits uninitialized or corrupted");
aoqi@0	47	return _enabled_bits;
aoqi@0	48	}
aoqi@0	49
aoqi@0	50	inline void JvmtiEventEnabled::set_bits(jlong bits) {
aoqi@0	51	assert(_init_guard == JEE_INIT_GUARD, "enable bits uninitialized or corrupted on set");
aoqi@0	52	_enabled_bits = bits;
aoqi@0	53	}
aoqi@0	54
aoqi@0	55	inline bool JvmtiEventEnabled::is_enabled(jvmtiEvent event_type) {
aoqi@0	56	return (bit_for(event_type) & get_bits()) != 0;
aoqi@0	57	}
aoqi@0	58
aoqi@0	59
aoqi@0	60	///////////////////////////////////////////////////////////////
aoqi@0	61	//
aoqi@0	62	// JvmtiEnvThreadEventEnable
aoqi@0	63	//
aoqi@0	64
aoqi@0	65	inline bool JvmtiEnvThreadEventEnable::is_enabled(jvmtiEvent event_type) {
aoqi@0	66	assert(JvmtiUtil::event_threaded(event_type), "Only thread filtered events should be tested here");
aoqi@0	67	return _event_enabled.is_enabled(event_type);
aoqi@0	68	}
aoqi@0	69
aoqi@0	70	inline void JvmtiEnvThreadEventEnable::set_user_enabled(jvmtiEvent event_type, bool enabled) {
aoqi@0	71	_event_user_enabled.set_enabled(event_type, enabled);
aoqi@0	72	}
aoqi@0	73
aoqi@0	74
aoqi@0	75	///////////////////////////////////////////////////////////////
aoqi@0	76	//
aoqi@0	77	// JvmtiThreadEventEnable
aoqi@0	78	//
aoqi@0	79
aoqi@0	80	inline bool JvmtiThreadEventEnable::is_enabled(jvmtiEvent event_type) {
aoqi@0	81	assert(JvmtiUtil::event_threaded(event_type), "Only thread filtered events should be tested here");
aoqi@0	82	return _event_enabled.is_enabled(event_type);
aoqi@0	83	}
aoqi@0	84
aoqi@0	85
aoqi@0	86	///////////////////////////////////////////////////////////////
aoqi@0	87	//
aoqi@0	88	// JvmtiEnvEventEnable
aoqi@0	89	//
aoqi@0	90
aoqi@0	91	inline bool JvmtiEnvEventEnable::is_enabled(jvmtiEvent event_type) {
aoqi@0	92	assert(!JvmtiUtil::event_threaded(event_type), "Only non thread filtered events should be tested here");
aoqi@0	93	return _event_enabled.is_enabled(event_type);
aoqi@0	94	}
aoqi@0	95
aoqi@0	96	inline void JvmtiEnvEventEnable::set_user_enabled(jvmtiEvent event_type, bool enabled) {
aoqi@0	97	_event_user_enabled.set_enabled(event_type, enabled);
aoqi@0	98	}
aoqi@0	99
aoqi@0	100
aoqi@0	101	///////////////////////////////////////////////////////////////
aoqi@0	102	//
aoqi@0	103	// JvmtiEventController
aoqi@0	104	//
aoqi@0	105
aoqi@0	106	inline bool JvmtiEventController::is_enabled(jvmtiEvent event_type) {
aoqi@0	107	return _universal_global_event_enabled.is_enabled(event_type);
aoqi@0	108	}
aoqi@0	109
aoqi@0	110	#endif // SHARE_VM_PRIMS_JVMTIEVENTCONTROLLER_INLINE_HPP