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# XercesWrapperNavigatorAllocator.hpp

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    00001 /*
    00002  * Copyright 1999-2004 The Apache Software Foundation.
    00003  *
    00004  * Licensed under the Apache License, Version 2.0 (the "License");
    00005  * you may not use this file except in compliance with the License.
    00006  * You may obtain a copy of the License at
    00007  *
    00008  *     http://www.apache.org/licenses/LICENSE-2.0
    00009  *
    00010  * Unless required by applicable law or agreed to in writing, software
    00011  * distributed under the License is distributed on an "AS IS" BASIS,
    00012  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    00013  * See the License for the specific language governing permissions and
    00014  * limitations under the License.
    00015  */
    00016
    00017 #if !defined(XERCESWRAPPERNAVIGATORALLOCATOR_INCLUDE_GUARD_12455133)
    00018 #define XERCESWRAPPERNAVIGATORALLOCATOR_INCLUDE_GUARD_12455133
    00019
    00020
    00021
    00022 #include <xalanc/XercesParserLiaison/XercesParserLiaisonDefinitions.hpp>
    00023
    00024
    00025
    00026 #include <xalanc/PlatformSupport/ArenaAllocator.hpp>
    00027
    00028
    00029
    00030 #include <xalanc/XercesParserLiaison/XercesWrapperNavigator.hpp>
    00031
    00032
    00033
    00034 XALAN_CPP_NAMESPACE_BEGIN
    00035
    00036
    00037
    00038 class XALAN_XERCESPARSERLIAISON_EXPORT XercesWrapperNavigatorAllocator
    00039 {
    00040 public:
    00041
    00042     typedef XercesWrapperNavigator                  ObjectType;
    00043
    00044 #if defined(XALAN_NO_DEFAULT_TEMPLATE_ARGUMENTS)
    00045     typedef ArenaBlock<ObjectType>                  ArenaBlockType;
    00046
    00047     typedef ArenaAllocator<ObjectType,
    00048                            ArenaBlockType>          ArenaAllocatorType;
    00049 #else
    00050     typedef ArenaAllocator<ObjectType>              ArenaAllocatorType;
    00051 #endif
    00052
    00053     typedef ArenaAllocatorType::size_type           size_type;
    00054
    00060     XercesWrapperNavigatorAllocator(MemoryManagerType&  theManager,
    00061                                         size_type       theBlockCount);
    00062
    00063     ~XercesWrapperNavigatorAllocator();
    00064
    00072     ObjectType*
    00073     create(XercesDocumentWrapper*   theOwnerDocument);
    00074
    00078     void
    00079     reset();
    00080
    00087     size_type
    00088     getBlockCount() const
    00089     {
    00090         return m_allocator.getBlockCount();
    00091     }
    00092
    00098     size_type
    00099     getBlockSize() const
    00100     {
    00101         return m_allocator.getBlockSize();
    00102     }
    00103
    00104 private:
    00105
    00106     // Not implemented...
    00107     XercesWrapperNavigatorAllocator(const XercesWrapperNavigatorAllocator&);
    00108
    00109     XercesWrapperNavigatorAllocator&
    00110     operator=(const XercesWrapperNavigatorAllocator&);
    00111
    00112     // Data members...
    00113     ArenaAllocatorType  m_allocator;
    00114 };
    00115
    00116
    00117
    00118 XALAN_CPP_NAMESPACE_END
    00119
    00120
    00121
    00122 #endif  // XERCESWRAPPERNAVIGATORALLOCATOR_INCLUDE_GUARD_12455133

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Xalan-C++ XSLT Processor Version 1.9 Copyright © 1999-2004 The Apache Software Foundation. All Rights Reserved.