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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