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: BooleanDatatypeValidator.cpp 471747 2006-11-06 14:31:56Z amassari $ |
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20 | */ |
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21 | |
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22 | // --------------------------------------------------------------------------- |
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23 | // Includes |
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24 | // --------------------------------------------------------------------------- |
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25 | #include <icxercesc/validators/datatype/BooleanDatatypeValidator.hpp> |
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26 | #include <icxercesc/validators/schema/SchemaSymbols.hpp> |
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27 | #include <xercesc/validators/datatype/InvalidDatatypeFacetException.hpp> |
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28 | #include <xercesc/validators/datatype/InvalidDatatypeValueException.hpp> |
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29 | |
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30 | XERCES_CPP_NAMESPACE_BEGIN |
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31 | |
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32 | // --------------------------------------------------------------------------- |
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33 | // Constructors and Destructor |
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34 | // --------------------------------------------------------------------------- |
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35 | BooleanDatatypeValidator::BooleanDatatypeValidator( |
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36 | DatatypeValidator* const baseValidator |
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37 | , RefHashTableOf<KVStringPair>* const facets |
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38 | , RefArrayVectorOf<XMLCh>* const enums |
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39 | , const int finalSet |
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40 | , MemoryManager* const manager) |
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41 | :DatatypeValidator(baseValidator, facets, finalSet, DatatypeValidator::Boolean, manager) |
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42 | { |
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43 | |
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44 | // Set Facets if any defined |
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45 | if ( facets ) |
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46 | { |
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47 | |
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48 | // Boolean shall NOT have enumeration |
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49 | if (enums) { |
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50 | delete enums; |
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51 | ThrowXMLwithMemMgr1(InvalidDatatypeFacetException |
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52 | , XMLExcepts::FACET_Invalid_Tag |
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53 | , "enumeration" |
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54 | , manager); |
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55 | } |
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56 | |
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57 | XMLCh* key; |
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58 | XMLCh* value; |
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59 | RefHashTableOfEnumerator<KVStringPair> e(facets, false, manager); |
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60 | |
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61 | while (e.hasMoreElements()) |
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62 | { |
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63 | KVStringPair pair = e.nextElement(); |
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64 | key = pair.getKey(); |
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65 | value = pair.getValue(); |
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66 | |
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67 | if (XMLString::equals(key, SchemaSymbols::fgELT_PATTERN)) |
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68 | { |
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69 | setPattern(value); |
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70 | setFacetsDefined(DatatypeValidator::FACET_PATTERN); |
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71 | } |
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72 | else |
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73 | { |
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74 | ThrowXMLwithMemMgr1(InvalidDatatypeFacetException |
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75 | , XMLExcepts::FACET_Invalid_Tag |
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76 | , key |
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77 | , manager); |
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78 | } |
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79 | |
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80 | } |
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81 | |
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82 | }// End of facet setting |
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83 | } |
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84 | |
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85 | void BooleanDatatypeValidator::checkContent( const XMLCh* const content |
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86 | , ValidationContext* const context |
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87 | , bool asBase |
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88 | , MemoryManager* const manager) |
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89 | { |
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90 | |
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91 | //validate against base validator if any |
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92 | BooleanDatatypeValidator *pBaseValidator = (BooleanDatatypeValidator*) this->getBaseValidator(); |
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93 | if (pBaseValidator !=0) |
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94 | pBaseValidator->checkContent(content, context, true, manager); |
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95 | |
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96 | // we check pattern first |
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97 | if ( (getFacetsDefined() & DatatypeValidator::FACET_PATTERN ) != 0 ) |
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98 | { |
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99 | if (getRegex()->matches(content, manager) ==false) |
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100 | { |
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101 | ThrowXMLwithMemMgr2(InvalidDatatypeValueException |
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102 | , XMLExcepts::VALUE_NotMatch_Pattern |
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103 | , content |
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104 | , getPattern() |
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105 | , manager); |
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106 | } |
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107 | } |
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108 | |
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109 | // if this is a base validator, we only need to check pattern facet |
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110 | // all other facet were inherited by the derived type |
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111 | if (asBase) |
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112 | return; |
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113 | |
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114 | unsigned int i = 0; |
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115 | for ( ; i < XMLUni::fgBooleanValueSpaceArraySize; i++ ) |
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116 | { |
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117 | if ( XMLString::equals(content, XMLUni::fgBooleanValueSpace[i])) |
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118 | break; |
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119 | } |
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120 | |
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121 | if (i == XMLUni::fgBooleanValueSpaceArraySize) |
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122 | ThrowXMLwithMemMgr2(InvalidDatatypeValueException |
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123 | , XMLExcepts::VALUE_Invalid_Name |
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124 | , content |
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125 | , SchemaSymbols::fgDT_BOOLEAN |
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126 | , manager); |
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127 | //Not valid boolean type |
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128 | |
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129 | } |
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130 | |
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131 | int BooleanDatatypeValidator::compare(const XMLCh* const lValue |
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132 | , const XMLCh* const rValue |
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133 | , MemoryManager* const) |
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134 | { |
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135 | // need to check by bool semantics |
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136 | // 1 == true |
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137 | // 0 == false |
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138 | |
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139 | if (XMLString::equals(lValue, XMLUni::fgBooleanValueSpace[0])|| |
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140 | XMLString::equals(lValue, XMLUni::fgBooleanValueSpace[2])) |
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141 | { |
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142 | if (XMLString::equals(rValue, XMLUni::fgBooleanValueSpace[0]) || |
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143 | XMLString::equals(rValue, XMLUni::fgBooleanValueSpace[2])) |
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144 | return 0; |
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145 | } |
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146 | else |
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147 | if (XMLString::equals(lValue, XMLUni::fgBooleanValueSpace[1]) || |
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148 | XMLString::equals(lValue, XMLUni::fgBooleanValueSpace[3])) |
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149 | { |
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150 | if (XMLString::equals(rValue, XMLUni::fgBooleanValueSpace[1]) || |
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151 | XMLString::equals(rValue, XMLUni::fgBooleanValueSpace[3])) |
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152 | return 0; |
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153 | } |
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154 | |
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155 | return 1; |
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156 | } |
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157 | |
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158 | const RefArrayVectorOf<XMLCh>* BooleanDatatypeValidator::getEnumString() const |
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159 | { |
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160 | return 0; |
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161 | } |
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162 | |
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163 | /*** |
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164 | * 3.2.2.2 Canonical representation |
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165 | * |
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166 | * The canonical representation for boolean is the set of literals {true, false}. |
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167 | ***/ |
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168 | const XMLCh* BooleanDatatypeValidator::getCanonicalRepresentation(const XMLCh* const rawData |
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169 | , MemoryManager* const memMgr |
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170 | , bool toValidate) const |
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171 | { |
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172 | |
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173 | MemoryManager* toUse = memMgr? memMgr : getMemoryManager(); |
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174 | |
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175 | if (toValidate) |
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176 | { |
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177 | BooleanDatatypeValidator *temp = (BooleanDatatypeValidator*) this; |
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178 | |
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179 | try |
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180 | { |
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181 | temp->checkContent(rawData, 0, false, toUse); |
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182 | } |
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183 | catch (...) |
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184 | { |
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185 | return 0; |
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186 | } |
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187 | } |
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188 | |
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189 | return ( XMLString::equals(rawData, XMLUni::fgBooleanValueSpace[0]) || |
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190 | XMLString::equals(rawData, XMLUni::fgBooleanValueSpace[2]) ) ? |
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191 | XMLString::replicate(XMLUni::fgBooleanValueSpace[0], toUse) : |
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192 | XMLString::replicate(XMLUni::fgBooleanValueSpace[1], toUse) ; |
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193 | |
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194 | } |
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195 | |
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196 | /*** |
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197 | * Support for Serialization/De-serialization |
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198 | ***/ |
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199 | |
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200 | IMPL_XSERIALIZABLE_TOCREATE(BooleanDatatypeValidator) |
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201 | |
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202 | void BooleanDatatypeValidator::serialize(XSerializeEngine& serEng) |
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203 | { |
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204 | DatatypeValidator::serialize(serEng); |
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205 | } |
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206 | |
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207 | XERCES_CPP_NAMESPACE_END |
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208 | |
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209 | /** |
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210 | * End of file BooleanDatatypeValidator.cpp |
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211 | */ |
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212 | |
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