[2674] | 1 | /* |
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| 2 | * Licensed to the Apache Software Foundation (ASF) under one or more |
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| 3 | * contributor license agreements. See the NOTICE file distributed with |
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| 4 | * this work for additional information regarding copyright ownership. |
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| 5 | * The ASF licenses this file to You under the Apache License, Version 2.0 |
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| 6 | * (the "License"); you may not use this file except in compliance with |
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| 7 | * the License. You may obtain a copy of the License at |
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| 8 | * |
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| 9 | * http://www.apache.org/licenses/LICENSE-2.0 |
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| 10 | * |
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| 11 | * Unless required by applicable law or agreed to in writing, software |
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| 12 | * distributed under the License is distributed on an "AS IS" BASIS, |
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| 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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| 14 | * See the License for the specific language governing permissions and |
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| 15 | * limitations under the License. |
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| 16 | */ |
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| 17 | |
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| 18 | /* |
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| 19 | * $Id: RangeTokenMap.hpp 568078 2007-08-21 11:43:25Z amassari $ |
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| 20 | */ |
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| 21 | |
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| 22 | #if !defined(RANGETOKENMAP_HPP) |
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| 23 | #define RANGETOKENMAP_HPP |
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| 24 | |
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| 25 | // --------------------------------------------------------------------------- |
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| 26 | // Includes |
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| 27 | // --------------------------------------------------------------------------- |
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| 28 | #include <xercesc/util/Mutexes.hpp> |
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| 29 | #include <xercesc/util/RefHashTableOf.hpp> |
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| 30 | |
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| 31 | XERCES_CPP_NAMESPACE_BEGIN |
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| 32 | |
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| 33 | // --------------------------------------------------------------------------- |
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| 34 | // Forward Declaration |
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| 35 | // --------------------------------------------------------------------------- |
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| 36 | class RangeToken; |
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| 37 | class RangeFactory; |
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| 38 | class TokenFactory; |
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| 39 | class XMLStringPool; |
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| 40 | |
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| 41 | class XMLUTIL_EXPORT RangeTokenElemMap : public XMemory |
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| 42 | { |
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| 43 | |
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| 44 | public: |
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| 45 | RangeTokenElemMap(unsigned int categoryId); |
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| 46 | ~RangeTokenElemMap(); |
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| 47 | |
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| 48 | // ----------------------------------------------------------------------- |
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| 49 | // Getter methods |
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| 50 | // ----------------------------------------------------------------------- |
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| 51 | unsigned int getCategoryId() const; |
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| 52 | RangeToken* getRangeToken(const bool complement = false) const; |
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| 53 | |
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| 54 | // ----------------------------------------------------------------------- |
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| 55 | // Setter methods |
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| 56 | // ----------------------------------------------------------------------- |
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| 57 | void setRangeToken(RangeToken* const tok, const bool complement = false); |
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| 58 | void setCategoryId(const unsigned int categId); |
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| 59 | |
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| 60 | private: |
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| 61 | // ----------------------------------------------------------------------- |
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| 62 | // Unimplemented constructors and operators |
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| 63 | // ----------------------------------------------------------------------- |
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| 64 | RangeTokenElemMap(const RangeTokenElemMap&); |
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| 65 | RangeTokenElemMap& operator=(const RangeTokenElemMap&); |
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| 66 | |
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| 67 | // Data members |
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| 68 | unsigned int fCategoryId; |
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| 69 | RangeToken* fRange; |
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| 70 | RangeToken* fNRange; |
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| 71 | }; |
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| 72 | |
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| 73 | |
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| 74 | class XMLUTIL_EXPORT RangeTokenMap : public XMemory |
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| 75 | { |
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| 76 | public: |
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| 77 | // ----------------------------------------------------------------------- |
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| 78 | // Putter methods |
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| 79 | // ----------------------------------------------------------------------- |
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| 80 | void addCategory(const XMLCh* const categoryName); |
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| 81 | void addRangeMap(const XMLCh* const categoryName, |
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| 82 | RangeFactory* const rangeFactory); |
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| 83 | void addKeywordMap(const XMLCh* const keyword, |
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| 84 | const XMLCh* const categoryName); |
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| 85 | |
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| 86 | // ----------------------------------------------------------------------- |
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| 87 | // Instance methods |
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| 88 | // ----------------------------------------------------------------------- |
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| 89 | static RangeTokenMap* instance(); |
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| 90 | |
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| 91 | // ----------------------------------------------------------------------- |
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| 92 | // Setter methods |
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| 93 | // ----------------------------------------------------------------------- |
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| 94 | void setRangeToken(const XMLCh* const keyword, RangeToken* const tok, |
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| 95 | const bool complement = false); |
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| 96 | |
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| 97 | // ----------------------------------------------------------------------- |
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| 98 | // Getter methods |
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| 99 | // ----------------------------------------------------------------------- |
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| 100 | TokenFactory* getTokenFactory() const; |
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| 101 | |
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| 102 | // ----------------------------------------------------------------------- |
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| 103 | // Notification that lazy data has been deleted |
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| 104 | // ----------------------------------------------------------------------- |
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| 105 | static void reinitInstance(); |
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| 106 | |
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| 107 | protected: |
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| 108 | // ----------------------------------------------------------------------- |
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| 109 | // Constructor and destructors |
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| 110 | // ----------------------------------------------------------------------- |
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| 111 | RangeTokenMap(MemoryManager* manager); |
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| 112 | ~RangeTokenMap(); |
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| 113 | |
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| 114 | // ----------------------------------------------------------------------- |
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| 115 | // Getter methods |
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| 116 | // ----------------------------------------------------------------------- |
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| 117 | /* |
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| 118 | * Gets a commonly used RangeToken from the token registry based on the |
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| 119 | * range name - Called by TokenFactory. |
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| 120 | */ |
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| 121 | RangeToken* getRange(const XMLCh* const name, |
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| 122 | const bool complement = false); |
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| 123 | |
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| 124 | RefHashTableOf<RangeTokenElemMap>* getTokenRegistry() const; |
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| 125 | RefHashTableOf<RangeFactory>* getRangeMap() const; |
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| 126 | XMLStringPool* getCategories() const; |
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| 127 | |
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| 128 | private: |
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| 129 | // ----------------------------------------------------------------------- |
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| 130 | // Unimplemented constructors and operators |
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| 131 | // ----------------------------------------------------------------------- |
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| 132 | RangeTokenMap(const RangeTokenMap&); |
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| 133 | RangeTokenMap& operator=(const RangeTokenMap&); |
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| 134 | |
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| 135 | // ----------------------------------------------------------------------- |
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| 136 | // Private Helpers methods |
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| 137 | // ----------------------------------------------------------------------- |
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| 138 | /* |
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| 139 | * Initializes the registry with a set of commonly used RangeToken |
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| 140 | * objects. |
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| 141 | */ |
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| 142 | void initializeRegistry(); |
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| 143 | void buildTokenRanges(); |
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| 144 | void cleanUp(); |
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| 145 | friend class TokenFactory; |
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| 146 | |
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| 147 | // ----------------------------------------------------------------------- |
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| 148 | // Private data members |
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| 149 | // |
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| 150 | // fTokenRegistry |
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| 151 | // Contains a set of commonly used tokens |
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| 152 | // |
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| 153 | // fRangeMap |
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| 154 | // Contains a map between a category name and a RangeFactory object. |
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| 155 | // |
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| 156 | // fCategories |
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| 157 | // Contains range categories names |
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| 158 | // |
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| 159 | // fTokenFactory |
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| 160 | // Token factory object |
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| 161 | // |
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| 162 | // fInstance |
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| 163 | // A RangeTokenMap instance |
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| 164 | // |
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| 165 | // fMutex |
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| 166 | // A mutex object for synchronization |
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| 167 | // ----------------------------------------------------------------------- |
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| 168 | RefHashTableOf<RangeTokenElemMap>* fTokenRegistry; |
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| 169 | RefHashTableOf<RangeFactory>* fRangeMap; |
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| 170 | XMLStringPool* fCategories; |
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| 171 | TokenFactory* fTokenFactory; |
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| 172 | XMLMutex fMutex; |
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| 173 | static RangeTokenMap* fInstance; |
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| 174 | |
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| 175 | friend class XMLInitializer; |
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| 176 | }; |
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| 177 | |
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| 178 | // --------------------------------------------------------------------------- |
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| 179 | // RangeTokenElemMap: Getter methods |
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| 180 | // --------------------------------------------------------------------------- |
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| 181 | inline unsigned int RangeTokenElemMap::getCategoryId() const { |
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| 182 | |
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| 183 | return fCategoryId; |
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| 184 | } |
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| 185 | |
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| 186 | inline RangeToken* RangeTokenElemMap::getRangeToken(const bool complement) const { |
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| 187 | |
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| 188 | return complement ? fNRange : fRange; |
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| 189 | } |
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| 190 | |
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| 191 | // --------------------------------------------------------------------------- |
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| 192 | // RangeTokenElemMap: Setter methods |
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| 193 | // --------------------------------------------------------------------------- |
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| 194 | inline void RangeTokenElemMap::setCategoryId(const unsigned int categId) { |
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| 195 | |
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| 196 | fCategoryId = categId; |
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| 197 | } |
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| 198 | |
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| 199 | inline void RangeTokenElemMap::setRangeToken(RangeToken* const tok, |
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| 200 | const bool complement) { |
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| 201 | |
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| 202 | if (complement) |
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| 203 | fNRange = tok; |
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| 204 | else |
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| 205 | fRange = tok; |
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| 206 | } |
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| 207 | |
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| 208 | // --------------------------------------------------------------------------- |
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| 209 | // RangeTokenMap: Getter methods |
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| 210 | // --------------------------------------------------------------------------- |
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| 211 | inline RefHashTableOf<RangeTokenElemMap>* RangeTokenMap::getTokenRegistry() const { |
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| 212 | |
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| 213 | return fTokenRegistry; |
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| 214 | } |
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| 215 | |
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| 216 | inline RefHashTableOf<RangeFactory>* RangeTokenMap::getRangeMap() const { |
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| 217 | |
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| 218 | return fRangeMap; |
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| 219 | } |
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| 220 | |
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| 221 | inline XMLStringPool* RangeTokenMap::getCategories() const { |
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| 222 | |
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| 223 | return fCategories; |
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| 224 | } |
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| 225 | |
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| 226 | inline TokenFactory* RangeTokenMap::getTokenFactory() const { |
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| 227 | |
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| 228 | return fTokenFactory; |
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| 229 | } |
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| 230 | |
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| 231 | XERCES_CPP_NAMESPACE_END |
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| 232 | |
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| 233 | #endif |
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| 234 | |
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| 235 | /** |
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| 236 | * End file RangeToken.hpp |
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| 237 | */ |
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