[188] | 1 | /*
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| 2 | * The Apache Software License, Version 1.1
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| 3 | *
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| 4 | * Copyright (c) 2001-2003 The Apache Software Foundation. All rights
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| 5 | * reserved.
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| 6 | *
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| 7 | * Redistribution and use in source and binary forms, with or without
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| 8 | * modification, are permitted provided that the following conditions
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| 9 | * are met:
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| 10 | *
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| 11 | * 1. Redistributions of source code must retain the above copyright
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| 12 | * notice, this list of conditions and the following disclaimer.
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| 13 | *
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| 14 | * 2. Redistributions in binary form must reproduce the above copyright
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| 15 | * notice, this list of conditions and the following disclaimer in
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| 16 | * the documentation and/or other materials provided with the
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| 17 | * distribution.
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| 18 | *
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| 19 | * 3. The end-user documentation included with the redistribution,
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| 20 | * if any, must include the following acknowledgment:
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| 21 | * "This product includes software developed by the
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| 22 | * Apache Software Foundation (http://www.apache.org/)."
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| 23 | * Alternately, this acknowledgment may appear in the software itself,
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| 24 | * if and wherever such third-party acknowledgments normally appear.
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| 25 | *
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| 26 | * 4. The names "Xerces" and "Apache Software Foundation" must
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| 27 | * not be used to endorse or promote products derived from this
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| 28 | * software without prior written permission. For written
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| 29 | * permission, please contact apache\@apache.org.
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| 30 | *
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| 31 | * 5. Products derived from this software may not be called "Apache",
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| 32 | * nor may "Apache" appear in their name, without prior written
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| 33 | * permission of the Apache Software Foundation.
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| 34 | *
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| 35 | * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
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| 36 | * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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| 37 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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| 38 | * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
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| 39 | * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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| 40 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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| 41 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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| 42 | * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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| 43 | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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| 44 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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| 45 | * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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| 46 | * SUCH DAMAGE.
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| 47 | * ====================================================================
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| 48 | *
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| 49 | * This software consists of voluntary contributions made by many
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| 50 | * individuals on behalf of the Apache Software Foundation, and was
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| 51 | * originally based on software copyright (c) 2001, International
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| 52 | * Business Machines, Inc., http://www.ibm.com . For more information
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| 53 | * on the Apache Software Foundation, please see
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| 54 | * <http://www.apache.org/>.
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| 55 | */
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| 56 |
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| 57 | /*
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| 58 | * $Id: RangeTokenMap.hpp,v 1.5 2003/05/15 18:42:54 knoaman Exp $
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| 59 | */
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| 60 |
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| 61 | #if !defined(RANGETOKENMAP_HPP)
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| 62 | #define RANGETOKENMAP_HPP
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| 63 |
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| 64 | // ---------------------------------------------------------------------------
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| 65 | // Includes
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| 66 | // ---------------------------------------------------------------------------
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| 67 | #include <xercesc/util/Mutexes.hpp>
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| 68 | #include <xercesc/util/RefHashTableOf.hpp>
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| 69 |
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| 70 | XERCES_CPP_NAMESPACE_BEGIN
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| 71 |
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| 72 | // ---------------------------------------------------------------------------
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| 73 | // Forward Declaration
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| 74 | // ---------------------------------------------------------------------------
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| 75 | class RangeToken;
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| 76 | class RangeFactory;
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| 77 | class TokenFactory;
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| 78 | class XMLStringPool;
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| 79 |
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| 80 | class XMLUTIL_EXPORT RangeTokenElemMap : public XMemory
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| 81 | {
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| 82 |
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| 83 | public:
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| 84 | RangeTokenElemMap(unsigned int categoryId);
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| 85 | ~RangeTokenElemMap();
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| 86 |
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| 87 | // -----------------------------------------------------------------------
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| 88 | // Getter methods
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| 89 | // -----------------------------------------------------------------------
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| 90 | unsigned int getCategoryId() const;
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| 91 | RangeToken* getRangeToken(const bool complement = false) const;
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| 92 |
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| 93 | // -----------------------------------------------------------------------
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| 94 | // Setter methods
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| 95 | // -----------------------------------------------------------------------
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| 96 | void setRangeToken(RangeToken* const tok, const bool complement = false);
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| 97 | void setCategoryId(const unsigned int categId);
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| 98 |
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| 99 | private:
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| 100 | // -----------------------------------------------------------------------
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| 101 | // Unimplemented constructors and operators
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| 102 | // -----------------------------------------------------------------------
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| 103 | RangeTokenElemMap(const RangeTokenElemMap&);
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| 104 | RangeTokenElemMap& operator=(const RangeTokenElemMap&);
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| 105 |
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| 106 | // Data members
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| 107 | unsigned int fCategoryId;
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| 108 | RangeToken* fRange;
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| 109 | RangeToken* fNRange;
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| 110 | };
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| 111 |
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| 112 |
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| 113 | class XMLUTIL_EXPORT RangeTokenMap : public XMemory
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| 114 | {
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| 115 | public:
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| 116 | // -----------------------------------------------------------------------
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| 117 | // Putter methods
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| 118 | // -----------------------------------------------------------------------
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| 119 | void addCategory(const XMLCh* const categoryName);
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| 120 | void addRangeMap(const XMLCh* const categoryName,
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| 121 | RangeFactory* const rangeFactory);
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| 122 | void addKeywordMap(const XMLCh* const keyword,
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| 123 | const XMLCh* const categoryName);
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| 124 |
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| 125 | // -----------------------------------------------------------------------
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| 126 | // Instance methods
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| 127 | // -----------------------------------------------------------------------
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| 128 | static RangeTokenMap* instance();
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| 129 |
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| 130 | // -----------------------------------------------------------------------
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| 131 | // Setter methods
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| 132 | // -----------------------------------------------------------------------
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| 133 | void setRangeToken(const XMLCh* const keyword, RangeToken* const tok,
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| 134 | const bool complement = false);
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| 135 |
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| 136 | // -----------------------------------------------------------------------
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| 137 | // Getter methods
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| 138 | // -----------------------------------------------------------------------
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| 139 | TokenFactory* getTokenFactory() const;
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| 140 |
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| 141 | // -----------------------------------------------------------------------
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| 142 | // Notification that lazy data has been deleted
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| 143 | // -----------------------------------------------------------------------
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| 144 | static void reinitInstance();
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| 145 |
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| 146 | protected:
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| 147 | // -----------------------------------------------------------------------
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| 148 | // Constructor and destructors
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| 149 | // -----------------------------------------------------------------------
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| 150 | RangeTokenMap();
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| 151 | ~RangeTokenMap();
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| 152 |
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| 153 | // -----------------------------------------------------------------------
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| 154 | // Getter methods
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| 155 | // -----------------------------------------------------------------------
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| 156 | /*
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| 157 | * Gets a commonly used RangeToken from the token registry based on the
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| 158 | * range name - Called by TokenFactory.
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| 159 | */
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| 160 | RangeToken* getRange(const XMLCh* const name,
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| 161 | const bool complement = false);
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| 162 |
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| 163 | RefHashTableOf<RangeTokenElemMap>* getTokenRegistry() const;
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| 164 | RefHashTableOf<RangeFactory>* getRangeMap() const;
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| 165 | XMLStringPool* getCategories() const;
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| 166 |
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| 167 | private:
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| 168 | // -----------------------------------------------------------------------
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| 169 | // Unimplemented constructors and operators
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| 170 | // -----------------------------------------------------------------------
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| 171 | RangeTokenMap(const RangeTokenMap&);
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| 172 | RangeTokenMap& operator=(const RangeTokenMap&);
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| 173 |
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| 174 | // -----------------------------------------------------------------------
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| 175 | // Private Helpers methods
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| 176 | // -----------------------------------------------------------------------
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| 177 | /*
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| 178 | * Initializes the registry with a set of commonly used RangeToken
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| 179 | * objects.
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| 180 | */
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| 181 | void initializeRegistry();
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| 182 | friend class TokenFactory;
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| 183 |
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| 184 | // -----------------------------------------------------------------------
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| 185 | // Private data members
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| 186 | //
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| 187 | // fTokenRegistry
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| 188 | // Contains a set of commonly used tokens
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| 189 | //
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| 190 | // fRangeMap
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| 191 | // Contains a map between a category name and a RangeFactory object.
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| 192 | //
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| 193 | // fCategories
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| 194 | // Contains range categories names
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| 195 | //
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| 196 | // fTokenFactory
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| 197 | // Token factory object
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| 198 | //
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| 199 | // fInstance
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| 200 | // A RangeTokenMap instance
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| 201 | //
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| 202 | // fMutex
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| 203 | // A mutex object for synchronization
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| 204 | // -----------------------------------------------------------------------
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| 205 | bool fRegistryInitialized;
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| 206 | RefHashTableOf<RangeTokenElemMap>* fTokenRegistry;
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| 207 | RefHashTableOf<RangeFactory>* fRangeMap;
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| 208 | XMLStringPool* fCategories;
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| 209 | TokenFactory* fTokenFactory;
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| 210 | XMLMutex fMutex;
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| 211 | static RangeTokenMap* fInstance;
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| 212 | };
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| 213 |
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| 214 | // ---------------------------------------------------------------------------
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| 215 | // RangeTokenElemMap: Getter methods
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| 216 | // ---------------------------------------------------------------------------
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| 217 | inline unsigned int RangeTokenElemMap::getCategoryId() const {
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| 218 |
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| 219 | return fCategoryId;
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| 220 | }
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| 221 |
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| 222 | inline RangeToken* RangeTokenElemMap::getRangeToken(const bool complement) const {
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| 223 |
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| 224 | return complement ? fNRange : fRange;
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| 225 | }
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| 226 |
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| 227 | // ---------------------------------------------------------------------------
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| 228 | // RangeTokenElemMap: Setter methods
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| 229 | // ---------------------------------------------------------------------------
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| 230 | inline void RangeTokenElemMap::setCategoryId(const unsigned int categId) {
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| 231 |
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| 232 | fCategoryId = categId;
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| 233 | }
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| 234 |
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| 235 | inline void RangeTokenElemMap::setRangeToken(RangeToken* const tok,
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| 236 | const bool complement) {
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| 237 |
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| 238 | if (complement)
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| 239 | fNRange = tok;
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| 240 | else
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| 241 | fRange = tok;
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| 242 | }
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| 243 |
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| 244 | // ---------------------------------------------------------------------------
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| 245 | // RangeTokenMap: Getter methods
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| 246 | // ---------------------------------------------------------------------------
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| 247 | inline RefHashTableOf<RangeTokenElemMap>* RangeTokenMap::getTokenRegistry() const {
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| 248 |
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| 249 | return fTokenRegistry;
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| 250 | }
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| 251 |
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| 252 | inline RefHashTableOf<RangeFactory>* RangeTokenMap::getRangeMap() const {
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| 253 |
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| 254 | return fRangeMap;
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| 255 | }
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| 256 |
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| 257 | inline XMLStringPool* RangeTokenMap::getCategories() const {
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| 258 |
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| 259 | return fCategories;
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| 260 | }
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| 261 |
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| 262 | inline TokenFactory* RangeTokenMap::getTokenFactory() const {
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| 263 |
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| 264 | return fTokenFactory;
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| 265 | }
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| 266 |
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| 267 | XERCES_CPP_NAMESPACE_END
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| 268 |
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| 269 | #endif
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| 270 |
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| 271 | /**
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| 272 | * End file RangeToken.hpp
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| 273 | */
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