154a1a02bf
Use script and some manual fixup to fix directores names in include guards. Reviewed-by: lfoltan, eosterlund, kbarrett
61 lines
1.9 KiB
C++
61 lines
1.9 KiB
C++
/*
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* Copyright (c) 2016, 2019, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*
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*/
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#ifndef SHARE_JFR_UTILITIES_JFRRESOURCEMANAGER_HPP
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#define SHARE_JFR_UTILITIES_JFRRESOURCEMANAGER_HPP
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#include "memory/allocation.hpp"
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template <class T>
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class ResourceManager : public StackObj {
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private:
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T* const _resource;
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public:
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ResourceManager(T* resource) : _resource(resource) {}
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~ResourceManager() {
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if (_resource != NULL) {
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delete _resource;
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}
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}
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operator T*() { return _resource; }
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T* operator->() { return _resource; }
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};
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template <class T>
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class ResourceArrayManager : public StackObj {
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private:
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T* const _resource_array;
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public:
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ResourceArrayManager(T* resource_array) : _resource_array(resource_array) {}
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~ResourceArrayManager() {
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if (_resource_array != NULL) {
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delete [] _resource_array;
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}
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}
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operator T*() { return _resource_array; }
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T* operator->() const { return _resource_array; }
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};
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#endif // SHARE_JFR_UTILITIES_JFRRESOURCEMANAGER_HPP
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