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: IC_Selector.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(IC_SELECTOR_HPP) |
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23 | #define IC_SELECTOR_HPP |
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24 | |
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25 | |
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26 | // --------------------------------------------------------------------------- |
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27 | // Includes |
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28 | // --------------------------------------------------------------------------- |
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29 | #include <xercesc/validators/schema/identity/XPathMatcher.hpp> |
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30 | |
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31 | #include <xercesc/internal/XSerializable.hpp> |
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32 | |
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33 | XERCES_CPP_NAMESPACE_BEGIN |
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34 | |
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35 | // --------------------------------------------------------------------------- |
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36 | // Forward Declaration |
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37 | // --------------------------------------------------------------------------- |
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38 | class FieldActivator; |
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39 | |
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40 | |
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41 | class VALIDATORS_EXPORT IC_Selector : public XSerializable, public XMemory |
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42 | { |
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43 | public: |
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44 | // ----------------------------------------------------------------------- |
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45 | // Constructors/Destructor |
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46 | // ----------------------------------------------------------------------- |
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47 | IC_Selector(XercesXPath* const xpath, |
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48 | IdentityConstraint* const identityConstraint); |
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49 | ~IC_Selector(); |
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50 | |
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51 | // ----------------------------------------------------------------------- |
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52 | // operators |
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53 | // ----------------------------------------------------------------------- |
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54 | bool operator== (const IC_Selector& other) const; |
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55 | bool operator!= (const IC_Selector& other) const; |
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56 | |
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57 | // ----------------------------------------------------------------------- |
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58 | // Getter methods |
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59 | // ----------------------------------------------------------------------- |
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60 | XercesXPath* getXPath() const { return fXPath; } |
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61 | IdentityConstraint* getIdentityConstraint() const { return fIdentityConstraint; } |
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62 | |
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63 | // ----------------------------------------------------------------------- |
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64 | // Factory methods |
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65 | // ----------------------------------------------------------------------- |
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66 | XPathMatcher* createMatcher(FieldActivator* const fieldActivator, |
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67 | const int initialDepth, |
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68 | MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager); |
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69 | |
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70 | /*** |
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71 | * Support for Serialization/De-serialization |
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72 | ***/ |
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73 | DECL_XSERIALIZABLE(IC_Selector) |
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74 | |
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75 | IC_Selector(MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager); |
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76 | |
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77 | private: |
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78 | // ----------------------------------------------------------------------- |
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79 | // Unimplemented contstructors and operators |
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80 | // ----------------------------------------------------------------------- |
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81 | IC_Selector(const IC_Selector& other); |
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82 | IC_Selector& operator= (const IC_Selector& other); |
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83 | |
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84 | // ----------------------------------------------------------------------- |
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85 | // Data members |
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86 | // ----------------------------------------------------------------------- |
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87 | XercesXPath* fXPath; |
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88 | IdentityConstraint* fIdentityConstraint; |
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89 | }; |
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90 | |
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91 | |
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92 | class VALIDATORS_EXPORT SelectorMatcher : public XPathMatcher |
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93 | { |
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94 | public: |
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95 | // ----------------------------------------------------------------------- |
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96 | // Constructors/Destructor |
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97 | // ----------------------------------------------------------------------- |
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98 | ~SelectorMatcher() {} |
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99 | |
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100 | int getInitialDepth() const { return fInitialDepth; } |
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101 | |
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102 | // ----------------------------------------------------------------------- |
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103 | // XMLDocumentHandler methods |
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104 | // ----------------------------------------------------------------------- |
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105 | void startDocumentFragment(); |
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106 | void startElement(const XMLElementDecl& elemDecl, |
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107 | const unsigned int urlId, |
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108 | const XMLCh* const elemPrefix, |
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109 | const RefVectorOf<XMLAttr>& attrList, |
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110 | const unsigned int attrCount); |
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111 | void endElement(const XMLElementDecl& elemDecl, |
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112 | const XMLCh* const elemContent); |
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113 | |
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114 | private: |
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115 | // ----------------------------------------------------------------------- |
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116 | // Constructors/Destructor |
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117 | // ----------------------------------------------------------------------- |
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118 | SelectorMatcher(XercesXPath* const anXPath, |
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119 | IC_Selector* const selector, |
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120 | FieldActivator* const fieldActivator, |
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121 | const int initialDepth, |
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122 | MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager); |
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123 | |
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124 | // ----------------------------------------------------------------------- |
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125 | // Unimplemented contstructors and operators |
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126 | // ----------------------------------------------------------------------- |
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127 | SelectorMatcher(const SelectorMatcher& other); |
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128 | SelectorMatcher& operator= (const SelectorMatcher& other); |
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129 | |
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130 | // ----------------------------------------------------------------------- |
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131 | // Friends |
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132 | // ----------------------------------------------------------------------- |
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133 | friend class IC_Selector; |
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134 | |
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135 | // ----------------------------------------------------------------------- |
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136 | // Data members |
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137 | // ----------------------------------------------------------------------- |
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138 | int fInitialDepth; |
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139 | int fElementDepth; |
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140 | int fMatchedDepth; |
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141 | IC_Selector* fSelector; |
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142 | FieldActivator* fFieldActivator; |
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143 | }; |
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144 | |
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145 | XERCES_CPP_NAMESPACE_END |
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146 | |
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147 | #endif |
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148 | |
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149 | /** |
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150 | * End of file IC_Selector.hpp |
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151 | */ |
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152 | |
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