00001 /* 00002 * The Apache Software License, Version 1.1 00003 * 00004 * 00005 * Copyright (c) 1999-2002 The Apache Software Foundation. All rights 00006 * reserved. 00007 * 00008 * Redistribution and use in source and binary forms, with or without 00009 * modification, are permitted provided that the following conditions 00010 * are met: 00011 * 00012 * 1. Redistributions of source code must retain the above copyright 00013 * notice, this list of conditions and the following disclaimer. 00014 * 00015 * 2. Redistributions in binary form must reproduce the above copyright 00016 * notice, this list of conditions and the following disclaimer in 00017 * the documentation and/or other materials provided with the 00018 * distribution. 00019 * 00020 * 3. The end-user documentation included with the redistribution, 00021 * if any, must include the following acknowledgment: 00022 * "This product includes software developed by the 00023 * Apache Software Foundation (http://www.apache.org/)." 00024 * Alternately, this acknowledgment may appear in the software itself, 00025 * if and wherever such third-party acknowledgments normally appear. 00026 * 00027 * 4. The names "Xalan" and "Apache Software Foundation" must 00028 * not be used to endorse or promote products derived from this 00029 * software without prior written permission. For written 00030 * permission, please contact apache@apache.org. 00031 * 00032 * 5. Products derived from this software may not be called "Apache", 00033 * nor may "Apache" appear in their name, without prior written 00034 * permission of the Apache Software Foundation. 00035 * 00036 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED 00037 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 00038 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 00039 * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR 00040 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 00041 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 00042 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF 00043 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 00044 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 00045 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 00046 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 00047 * SUCH DAMAGE. 00048 * ==================================================================== 00049 * 00050 * This software consists of voluntary contributions made by many 00051 * individuals on behalf of the Apache Software Foundation and was 00052 * originally based on software copyright (c) 1999, International 00053 * Business Machines, Inc., http://www.ibm.com. For more 00054 * information on the Apache Software Foundation, please see 00055 * <http://www.apache.org/>. 00056 */ 00057 00058 #if !defined(XALANSOURCETREEDOCUMENTALLOCATOR_INCLUDE_GUARD_12455133) 00059 #define XALANSOURCETREEDOCUMENTALLOCATOR_INCLUDE_GUARD_12455133 00060 00061 00062 00063 // Base include file. Must be first. 00064 #include <xalanc/XSLT/XSLTDefinitions.hpp> 00065 00066 00067 00068 #include <xalanc/PlatformSupport/ReusableArenaAllocator.hpp> 00069 00070 00071 00072 #include <xalanc/XalanSourceTree/XalanSourceTreeDocument.hpp> 00073 00074 00075 00076 XALAN_CPP_NAMESPACE_BEGIN 00077 00078 00079 00080 class XALAN_XSLT_EXPORT XalanSourceTreeDocumentAllocator 00081 { 00082 public: 00083 00084 typedef XalanSourceTreeDocument data_type; 00085 00086 typedef ReusableArenaAllocator<data_type> ArenaAllocatorType; 00087 typedef ArenaAllocatorType::size_type size_type; 00088 00089 enum { eDefaultAttributeAllocatorBlockSize = XalanSourceTreeDocument::eDefaultAttributeAllocatorBlockSize, 00090 eDefaultAttributeNSAllocatorBlockSize = XalanSourceTreeDocument::eDefaultAttributeNSAllocatorBlockSize, 00091 eDefaultCommentAllocatorBlockSize = XalanSourceTreeDocument::eDefaultCommentAllocatorBlockSize, 00092 eDefaultElementAllocatorBlockSize = XalanSourceTreeDocument::eDefaultElementAllocatorBlockSize, 00093 eDefaultElementNSAllocatorBlockSize = XalanSourceTreeDocument::eDefaultElementNSAllocatorBlockSize, 00094 eDefaultPIAllocatorBlockSize = XalanSourceTreeDocument::eDefaultPIAllocatorBlockSize, 00095 eDefaultTextAllocatorBlockSize = XalanSourceTreeDocument::eDefaultTextAllocatorBlockSize, 00096 eDefaultTextIWSAllocatorBlockSize = XalanSourceTreeDocument::eDefaultTextIWSAllocatorBlockSize, 00097 eDefaultNamesStringPoolBlockSize = XalanSourceTreeDocument::eDefaultNamesStringPoolBlockSize, 00098 eDefaultNamesStringPoolBucketCount = XalanSourceTreeDocument::eDefaultNamesStringPoolBucketCount, 00099 eDefaultNamesStringPoolBucketSize = XalanSourceTreeDocument::eDefaultNamesStringPoolBucketSize, 00100 eDefaultValuesStringPoolBlockSize = XalanSourceTreeDocument::eDefaultValuesStringPoolBlockSize, 00101 eDefaultValuesStringPoolBucketCount = XalanSourceTreeDocument::eDefaultValuesStringPoolBucketCount, 00102 eDefaultValuesStringPoolBucketSize = XalanSourceTreeDocument::eDefaultValuesStringPoolBucketSize }; 00103 00104 typedef XalanSourceTreeDocument::block_size_type block_size_type; 00105 typedef XalanSourceTreeDocument::bucket_count_type bucket_count_type; 00106 typedef XalanSourceTreeDocument::bucket_size_type bucket_size_type; 00107 00113 XalanSourceTreeDocumentAllocator(size_type theBlockCount); 00114 00115 ~XalanSourceTreeDocumentAllocator(); 00116 00130 data_type* 00131 create( 00132 bool fPoolAllText = true, 00133 block_size_type theNamesStringPoolBlockSize = eDefaultNamesStringPoolBlockSize, 00134 bucket_count_type theNamesStringPoolBucketCount = eDefaultNamesStringPoolBucketCount, 00135 bucket_size_type theNamesStringPoolBucketSize = eDefaultNamesStringPoolBucketSize, 00136 block_size_type theValuesStringPoolBlockSize = eDefaultValuesStringPoolBlockSize, 00137 bucket_count_type theValuesStringPoolBucketCount = eDefaultValuesStringPoolBucketCount, 00138 bucket_size_type theValuesStringPoolBucketSize = eDefaultValuesStringPoolBucketSize); 00139 00154 data_type* 00155 create( 00156 size_type theAttributeBlockSize, 00157 size_type theAttributeNSBlockSize, 00158 size_type theCommentBlockSize, 00159 size_type theElementBlockSize, 00160 size_type theElementNSBlockSize, 00161 size_type thePIBlockSize, 00162 size_type theTextBlockSize, 00163 size_type theTextIWSBlockSize, 00164 bool fPoolAllText = true); 00165 00169 bool 00170 destroy(data_type* theObject); 00171 00175 bool 00176 ownsObject(const data_type* theObject) 00177 { 00178 return m_allocator.ownsObject(theObject); 00179 } 00180 00184 void 00185 reset(); 00186 00192 size_type 00193 getBlockCount() const 00194 { 00195 return m_allocator.getBlockCount(); 00196 } 00197 00204 size_type 00205 getBlockSize() const 00206 { 00207 return m_allocator.getBlockSize(); 00208 } 00209 00210 private: 00211 00212 // Not implemented... 00213 XalanSourceTreeDocumentAllocator(const XalanSourceTreeDocumentAllocator&); 00214 00215 XalanSourceTreeDocumentAllocator& 00216 operator=(const XalanSourceTreeDocumentAllocator&); 00217 00218 // Data members... 00219 ArenaAllocatorType m_allocator; 00220 }; 00221 00222 00223 00224 XALAN_CPP_NAMESPACE_END 00225 00226 00227 00228 #endif // XALANSOURCETREEDOCUMENTALLOCATOR_INCLUDE_GUARD_12455133
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Xalan-C++ XSLT Processor Version 1.6 |
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