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XalanElemTextAllocator.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(XALANELEMTEXTALLOCATOR_INCLUDE_GUARD_12455133)
00018 #define XALANELEMTEXTALLOCATOR_INCLUDE_GUARD_12455133
00019 
00020 
00021 
00022 // Base include file.  Must be first.
00023 #include <xalanc/XSLT/XSLTDefinitions.hpp>
00024 
00025 
00026 
00027 #include <xalanc/XSLT/ElemText.hpp>
00028 
00029 
00030 
00031 #include <xalanc/PlatformSupport/ReusableArenaAllocator.hpp>
00032 
00033 
00034 
00035 XALAN_CPP_NAMESPACE_BEGIN
00036 
00037 
00038 
00039 class XALAN_XSLT_EXPORT XalanElemTextAllocator
00040 {
00041 public:
00042 
00043     typedef ElemText                            data_type;
00044 
00045     typedef ReusableArenaAllocator<data_type>   ArenaAllocatorType;
00046 
00047     typedef ArenaAllocatorType::size_type       size_type;
00048 
00054     XalanElemTextAllocator(MemoryManagerType&  theManager, size_type        theBlockCount);
00055 
00056     ~XalanElemTextAllocator();
00057     
00069     data_type*
00070     create(
00071             StylesheetConstructionContext&  constructionContext,
00072             Stylesheet&                     stylesheetTree,
00073             const AttributeListType&        atts,
00074             int                             lineNumber,
00075             int                             columnNumber);
00076 
00084     bool
00085     destroy(data_type*  theObject)
00086     {
00087         return m_allocator.destroyObject(theObject);
00088     }
00089 
00093     bool
00094     ownsObject(const data_type*     theObject)
00095     {
00096         return m_allocator.ownsObject(theObject);
00097     }
00098     
00102     void
00103     reset()
00104     {
00105         m_allocator.reset();
00106     }
00107 
00113     size_type
00114     getBlockCount() const
00115     {
00116         return m_allocator.getBlockCount();
00117     }
00118 
00125     size_type
00126     getBlockSize() const
00127     {
00128         return m_allocator.getBlockSize();
00129     }
00130 
00131 private:
00132 
00133     // Not implemented...
00134     XalanElemTextAllocator(const XalanElemTextAllocator&);
00135 
00136     XalanElemTextAllocator&
00137     operator=(const XalanElemTextAllocator&);
00138 
00139     // Data members...
00140     ArenaAllocatorType  m_allocator;
00141 };
00142 
00143 
00144 
00145 XALAN_CPP_NAMESPACE_END
00146 
00147 
00148 
00149 #endif  // XALANELEMTEXTALLOCATOR_INCLUDE_GUARD_12455133

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Xalan-C++ XSLT Processor Version 1.10
Copyright © 1999-2004 The Apache Software Foundation. All Rights Reserved.

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