[2674] | 1 | /* |
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| 2 | * Licensed to the Apache Software Foundation (ASF) under one or more |
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| 3 | * contributor license agreements. See the NOTICE file distributed with |
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| 4 | * this work for additional information regarding copyright ownership. |
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| 5 | * The ASF licenses this file to You under the Apache License, Version 2.0 |
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| 6 | * (the "License"); you may not use this file except in compliance with |
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| 7 | * the License. You may obtain a copy of the License at |
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| 8 | * |
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| 9 | * http://www.apache.org/licenses/LICENSE-2.0 |
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| 10 | * |
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| 11 | * Unless required by applicable law or agreed to in writing, software |
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| 12 | * distributed under the License is distributed on an "AS IS" BASIS, |
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| 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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| 14 | * See the License for the specific language governing permissions and |
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| 15 | * limitations under the License. |
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| 16 | */ |
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| 17 | |
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| 18 | /* |
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| 19 | * $Id: MemoryManagerImpl.hpp 568078 2007-08-21 11:43:25Z amassari $ |
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| 20 | */ |
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| 21 | |
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| 22 | |
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| 23 | #if !defined(MEMORYMANAGERIMPL_HPP) |
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| 24 | #define MEMORYMANAGERIMPL_HPP |
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| 25 | |
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| 26 | #include <xercesc/framework/MemoryManager.hpp> |
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| 27 | |
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| 28 | XERCES_CPP_NAMESPACE_BEGIN |
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| 29 | |
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| 30 | /** |
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| 31 | * Configurable memory manager |
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| 32 | * |
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| 33 | * <p>This is Xerces default implementation of the memory |
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| 34 | * manager interface, which will be instantiated and used |
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| 35 | * in the absence of an application's memory manager. |
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| 36 | * </p> |
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| 37 | */ |
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| 38 | |
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| 39 | class XMLUTIL_EXPORT MemoryManagerImpl : public MemoryManager |
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| 40 | { |
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| 41 | public: |
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| 42 | |
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| 43 | /** @name Constructor */ |
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| 44 | //@{ |
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| 45 | |
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| 46 | /** |
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| 47 | * Default constructor |
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| 48 | */ |
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| 49 | MemoryManagerImpl() |
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| 50 | { |
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| 51 | } |
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| 52 | //@} |
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| 53 | |
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| 54 | /** @name Destructor */ |
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| 55 | //@{ |
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| 56 | |
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| 57 | /** |
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| 58 | * Default destructor |
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| 59 | */ |
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| 60 | virtual ~MemoryManagerImpl() |
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| 61 | { |
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| 62 | } |
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| 63 | //@} |
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| 64 | |
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| 65 | /** @name The virtual methods in MemoryManager */ |
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| 66 | //@{ |
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| 67 | |
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| 68 | /** |
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| 69 | * This method allocates requested memory. |
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| 70 | * |
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| 71 | * @param size The requested memory size |
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| 72 | * |
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| 73 | * @return A pointer to the allocated memory |
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| 74 | */ |
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| 75 | virtual void* allocate(size_t size); |
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| 76 | |
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| 77 | /** |
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| 78 | * This method deallocates memory |
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| 79 | * |
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| 80 | * @param p The pointer to the allocated memory to be deleted |
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| 81 | */ |
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| 82 | virtual void deallocate(void* p); |
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| 83 | |
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| 84 | //@} |
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| 85 | |
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| 86 | private: |
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| 87 | // ----------------------------------------------------------------------- |
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| 88 | // Unimplemented constructors and operators |
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| 89 | // ----------------------------------------------------------------------- |
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| 90 | MemoryManagerImpl(const MemoryManagerImpl&); |
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| 91 | MemoryManagerImpl& operator=(const MemoryManagerImpl&); |
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| 92 | |
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| 93 | }; |
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| 94 | |
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| 95 | XERCES_CPP_NAMESPACE_END |
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| 96 | |
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| 97 | #endif |
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