[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: FieldValueMap.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(FIELDVALUEMAP_HPP) |
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| 23 | #define FIELDVALUEMAP_HPP |
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| 24 | |
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| 25 | /** |
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| 26 | * This class maps values associated with fields of an identity constraint |
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| 27 | * that have successfully matched some string in an instance document. |
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| 28 | */ |
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| 29 | |
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| 30 | // --------------------------------------------------------------------------- |
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| 31 | // Includes |
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| 32 | // --------------------------------------------------------------------------- |
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| 33 | #include <xercesc/util/XMLString.hpp> |
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| 34 | #include <xercesc/util/ValueVectorOf.hpp> |
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| 35 | #include <xercesc/util/RefArrayVectorOf.hpp> |
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| 36 | |
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| 37 | XERCES_CPP_NAMESPACE_BEGIN |
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| 38 | |
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| 39 | // --------------------------------------------------------------------------- |
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| 40 | // Forward Declaration |
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| 41 | // --------------------------------------------------------------------------- |
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| 42 | class IC_Field; |
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| 43 | class DatatypeValidator; |
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| 44 | |
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| 45 | |
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| 46 | class VALIDATORS_EXPORT FieldValueMap : public XMemory |
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| 47 | { |
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| 48 | public: |
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| 49 | // ----------------------------------------------------------------------- |
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| 50 | // Constructors/Destructor |
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| 51 | // ----------------------------------------------------------------------- |
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| 52 | FieldValueMap(MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager); |
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| 53 | FieldValueMap(const FieldValueMap& other); |
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| 54 | ~FieldValueMap(); |
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| 55 | |
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| 56 | // ----------------------------------------------------------------------- |
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| 57 | // Getter methods |
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| 58 | // ----------------------------------------------------------------------- |
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| 59 | DatatypeValidator* getDatatypeValidatorAt(const unsigned int index) const; |
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| 60 | DatatypeValidator* getDatatypeValidatorFor(const IC_Field* const key) const; |
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| 61 | XMLCh* getValueAt(const unsigned int index) const; |
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| 62 | XMLCh* getValueFor(const IC_Field* const key) const; |
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| 63 | IC_Field* keyAt(const unsigned int index) const; |
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| 64 | |
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| 65 | // ----------------------------------------------------------------------- |
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| 66 | // Setter methods |
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| 67 | // ----------------------------------------------------------------------- |
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| 68 | void put(IC_Field* const key, DatatypeValidator* const dv, |
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| 69 | const XMLCh* const value); |
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| 70 | |
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| 71 | // ----------------------------------------------------------------------- |
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| 72 | // Helper methods |
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| 73 | // ----------------------------------------------------------------------- |
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| 74 | unsigned int size() const; |
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| 75 | int indexOf(const IC_Field* const key) const; |
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| 76 | |
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| 77 | private: |
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| 78 | // ----------------------------------------------------------------------- |
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| 79 | // Private helper methods |
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| 80 | // ----------------------------------------------------------------------- |
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| 81 | void cleanUp(); |
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| 82 | |
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| 83 | // ----------------------------------------------------------------------- |
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| 84 | // Unimplemented operators |
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| 85 | // ----------------------------------------------------------------------- |
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| 86 | FieldValueMap& operator= (const FieldValueMap& other); |
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| 87 | |
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| 88 | // ----------------------------------------------------------------------- |
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| 89 | // Data |
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| 90 | // ----------------------------------------------------------------------- |
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| 91 | ValueVectorOf<IC_Field*>* fFields; |
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| 92 | ValueVectorOf<DatatypeValidator*>* fValidators; |
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| 93 | RefArrayVectorOf<XMLCh>* fValues; |
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| 94 | MemoryManager* fMemoryManager; |
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| 95 | }; |
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| 96 | |
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| 97 | |
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| 98 | // --------------------------------------------------------------------------- |
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| 99 | // FieldValueMap: Getter methods |
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| 100 | // --------------------------------------------------------------------------- |
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| 101 | inline DatatypeValidator* |
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| 102 | FieldValueMap::getDatatypeValidatorAt(const unsigned int index) const { |
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| 103 | |
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| 104 | if (fValidators) { |
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| 105 | return fValidators->elementAt(index); |
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| 106 | } |
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| 107 | |
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| 108 | return 0; |
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| 109 | } |
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| 110 | |
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| 111 | inline DatatypeValidator* |
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| 112 | FieldValueMap::getDatatypeValidatorFor(const IC_Field* const key) const { |
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| 113 | |
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| 114 | if (fValidators) { |
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| 115 | return fValidators->elementAt(indexOf(key)); |
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| 116 | } |
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| 117 | |
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| 118 | return 0; |
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| 119 | } |
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| 120 | |
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| 121 | inline XMLCh* FieldValueMap::getValueAt(const unsigned int index) const { |
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| 122 | |
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| 123 | if (fValues) { |
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| 124 | return fValues->elementAt(index); |
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| 125 | } |
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| 126 | |
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| 127 | return 0; |
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| 128 | } |
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| 129 | |
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| 130 | inline XMLCh* FieldValueMap::getValueFor(const IC_Field* const key) const { |
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| 131 | |
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| 132 | if (fValues) { |
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| 133 | return fValues->elementAt(indexOf(key)); |
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| 134 | } |
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| 135 | |
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| 136 | return 0; |
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| 137 | } |
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| 138 | |
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| 139 | inline IC_Field* FieldValueMap::keyAt(const unsigned int index) const { |
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| 140 | |
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| 141 | if (fFields) { |
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| 142 | return fFields->elementAt(index); |
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| 143 | } |
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| 144 | |
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| 145 | return 0; |
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| 146 | } |
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| 147 | |
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| 148 | // --------------------------------------------------------------------------- |
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| 149 | // FieldValueMap: Helper methods |
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| 150 | // --------------------------------------------------------------------------- |
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| 151 | inline unsigned int FieldValueMap::size() const { |
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| 152 | |
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| 153 | if (fFields) { |
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| 154 | return fFields->size(); |
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| 155 | } |
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| 156 | |
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| 157 | return 0; |
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| 158 | } |
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| 159 | |
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| 160 | // --------------------------------------------------------------------------- |
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| 161 | // FieldValueMap: Setter methods |
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| 162 | // --------------------------------------------------------------------------- |
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| 163 | inline void FieldValueMap::put(IC_Field* const key, |
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| 164 | DatatypeValidator* const dv, |
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| 165 | const XMLCh* const value) { |
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| 166 | |
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| 167 | if (!fFields) { |
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| 168 | fFields = new (fMemoryManager) ValueVectorOf<IC_Field*>(4, fMemoryManager); |
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| 169 | fValidators = new (fMemoryManager) ValueVectorOf<DatatypeValidator*>(4, fMemoryManager); |
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| 170 | fValues = new (fMemoryManager) RefArrayVectorOf<XMLCh>(4, true, fMemoryManager); |
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| 171 | } |
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| 172 | |
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| 173 | int keyIndex = indexOf(key); |
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| 174 | |
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| 175 | if (keyIndex == -1) { |
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| 176 | |
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| 177 | fFields->addElement(key); |
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| 178 | fValidators->addElement(dv); |
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| 179 | fValues->addElement(XMLString::replicate(value, fMemoryManager)); |
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| 180 | } |
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| 181 | else { |
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| 182 | fValidators->setElementAt(dv, keyIndex); |
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| 183 | fValues->setElementAt(XMLString::replicate(value, fMemoryManager), keyIndex); |
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| 184 | } |
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| 185 | } |
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| 186 | |
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| 187 | XERCES_CPP_NAMESPACE_END |
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| 188 | |
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| 189 | #endif |
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| 190 | |
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| 191 | /** |
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| 192 | * End of file FieldValueMap.hpp |
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| 193 | */ |
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| 194 | |
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