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: XSAttributeUse.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(XSATTRIBUTEUSE_HPP) |
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23 | #define XSATTRIBUTEUSE_HPP |
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24 | |
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25 | #include <xercesc/framework/psvi/XSObject.hpp> |
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26 | |
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27 | XERCES_CPP_NAMESPACE_BEGIN |
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28 | |
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29 | /** |
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30 | * This class describes all properties of a Schema Attribute |
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31 | * Use component. |
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32 | * This is *always* owned by the validator /parser object from which |
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33 | * it is obtained. |
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34 | */ |
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35 | |
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36 | // forward declarations |
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37 | class XSAttributeDeclaration; |
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38 | |
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39 | class XMLPARSER_EXPORT XSAttributeUse : public XSObject |
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40 | { |
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41 | public: |
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42 | |
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43 | // Constructors and Destructor |
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44 | // ----------------------------------------------------------------------- |
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45 | /** @name Constructors */ |
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46 | //@{ |
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47 | |
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48 | /** |
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49 | * The default constructor |
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50 | * @param xsAttDecl |
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51 | * @param xsModel |
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52 | * @param manager The configurable memory manager |
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53 | */ |
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54 | XSAttributeUse |
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55 | ( |
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56 | XSAttributeDeclaration* const xsAttDecl, |
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57 | XSModel* const xsModel, |
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58 | MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager |
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59 | ); |
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60 | |
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61 | //@}; |
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62 | |
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63 | /** @name Destructor */ |
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64 | //@{ |
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65 | ~XSAttributeUse(); |
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66 | //@} |
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67 | |
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68 | //--------------------- |
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69 | /** @name XSAttributeUse methods */ |
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70 | |
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71 | //@{ |
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72 | |
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73 | /** |
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74 | * [required]: determines whether this use of an attribute declaration |
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75 | * requires an appropriate attribute information item to be present, or |
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76 | * merely allows it. |
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77 | */ |
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78 | bool getRequired() const; |
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79 | |
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80 | /** |
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81 | * [attribute declaration]: provides the attribute declaration itself, |
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82 | * which will in turn determine the simple type definition used. |
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83 | */ |
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84 | XSAttributeDeclaration *getAttrDeclaration() const; |
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85 | |
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86 | /** |
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87 | * Value Constraint: one of default, fixed. |
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88 | */ |
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89 | XSConstants::VALUE_CONSTRAINT getConstraintType() const; |
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90 | |
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91 | /** |
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92 | * Value Constraint: The actual value. |
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93 | */ |
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94 | const XMLCh *getConstraintValue(); |
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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 | /** methods needed by implementation */ |
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100 | |
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101 | //@{ |
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102 | |
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103 | //@} |
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104 | |
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105 | private: |
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106 | |
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107 | // set data |
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108 | void set |
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109 | ( |
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110 | const bool isRequired |
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111 | , XSConstants::VALUE_CONSTRAINT constraintType |
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112 | , const XMLCh* const constraintValue |
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113 | ); |
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114 | |
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115 | friend class XSObjectFactory; |
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116 | |
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117 | // ----------------------------------------------------------------------- |
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118 | // Unimplemented constructors and operators |
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119 | // ----------------------------------------------------------------------- |
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120 | XSAttributeUse(const XSAttributeUse&); |
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121 | XSAttributeUse & operator=(const XSAttributeUse &); |
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122 | |
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123 | protected: |
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124 | |
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125 | // ----------------------------------------------------------------------- |
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126 | // data members |
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127 | // ----------------------------------------------------------------------- |
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128 | bool fRequired; |
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129 | XSConstants::VALUE_CONSTRAINT fConstraintType; |
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130 | const XMLCh* fConstraintValue; |
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131 | XSAttributeDeclaration* fXSAttributeDeclaration; |
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132 | }; |
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133 | |
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134 | inline XSAttributeDeclaration *XSAttributeUse::getAttrDeclaration() const |
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135 | { |
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136 | return fXSAttributeDeclaration; |
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137 | } |
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138 | |
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139 | inline bool XSAttributeUse::getRequired() const |
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140 | { |
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141 | return fRequired; |
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142 | } |
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143 | |
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144 | inline XSConstants::VALUE_CONSTRAINT XSAttributeUse::getConstraintType() const |
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145 | { |
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146 | return fConstraintType; |
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147 | } |
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148 | |
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149 | inline const XMLCh *XSAttributeUse::getConstraintValue() |
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150 | { |
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151 | return fConstraintValue; |
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152 | } |
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153 | |
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154 | XERCES_CPP_NAMESPACE_END |
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155 | |
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156 | #endif |
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