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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: XMLScanner.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(XMLSCANNER_HPP) |
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23 #define XMLSCANNER_HPP |
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24 |
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25 #include <xercesc/framework/XMLBufferMgr.hpp> |
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26 #include <xercesc/framework/XMLErrorCodes.hpp> |
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27 #include <xercesc/framework/XMLRefInfo.hpp> |
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28 #include <xercesc/util/PlatformUtils.hpp> |
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29 #include <xercesc/util/NameIdPool.hpp> |
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30 #include <xercesc/util/RefHashTableOf.hpp> |
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31 #include <xercesc/util/SecurityManager.hpp> |
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32 #include <xercesc/internal/ReaderMgr.hpp> |
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33 #include <xercesc/internal/ElemStack.hpp> |
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34 #include <xercesc/validators/DTD/DTDEntityDecl.hpp> |
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35 #include <xercesc/framework/XMLAttr.hpp> |
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36 #include <xercesc/framework/ValidationContext.hpp> |
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37 #include <xercesc/validators/common/GrammarResolver.hpp> |
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38 |
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39 XERCES_CPP_NAMESPACE_BEGIN |
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40 |
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41 class InputSource; |
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42 class XMLDocumentHandler; |
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43 class XMLEntityHandler; |
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44 class ErrorHandler; |
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45 class DocTypeHandler; |
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46 class XMLPScanToken; |
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47 class XMLStringPool; |
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48 class Grammar; |
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49 class XMLValidator; |
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50 class MemoryManager; |
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51 class PSVIHandler; |
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52 |
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53 |
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54 struct PSVIElemContext |
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55 { |
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56 bool fIsSpecified; |
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57 bool fErrorOccurred; |
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58 int fElemDepth; |
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59 int fFullValidationDepth; |
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60 int fNoneValidationDepth; |
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61 DatatypeValidator* fCurrentDV; |
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62 ComplexTypeInfo* fCurrentTypeInfo; |
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63 const XMLCh* fNormalizedValue; |
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64 }; |
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65 |
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66 // This is the mondo scanner class, which does the vast majority of the |
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67 // work of parsing. It handles reading in input and spitting out events |
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68 // to installed handlers. |
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69 class XMLPARSER_EXPORT XMLScanner : public XMemory, public XMLBufferFullHandler |
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70 { |
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71 public : |
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72 // ----------------------------------------------------------------------- |
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73 // Public class types |
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74 // |
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75 // NOTE: These should really be private, but some of the compilers we |
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76 // have to deal with are too stupid to understand this. |
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77 // |
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78 // DeclTypes |
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79 // Used by scanXMLDecl() to know what type of decl it should scan. |
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80 // Text decls have slightly different rules from XMLDecls. |
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81 // |
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82 // EntityExpRes |
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83 // These are the values returned from the entity expansion method, |
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84 // to indicate how it went. |
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85 // |
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86 // XMLTokens |
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87 // These represent the possible types of input we can get while |
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88 // scanning content. |
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89 // |
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90 // ValScheme |
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91 // This indicates what the scanner should do in terms of validation. |
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92 // 'Auto' means if there is any int/ext subset, then validate. Else, |
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93 // don't. |
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94 // ----------------------------------------------------------------------- |
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95 enum DeclTypes |
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96 { |
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97 Decl_Text |
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98 , Decl_XML |
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99 }; |
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100 |
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101 enum EntityExpRes |
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102 { |
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103 EntityExp_Pushed |
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104 , EntityExp_Returned |
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105 , EntityExp_Failed |
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106 }; |
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107 |
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108 enum XMLTokens |
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109 { |
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110 Token_CData |
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111 , Token_CharData |
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112 , Token_Comment |
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113 , Token_EndTag |
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114 , Token_EOF |
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115 , Token_PI |
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116 , Token_StartTag |
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117 , Token_Unknown |
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118 }; |
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119 |
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120 enum ValSchemes |
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121 { |
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122 Val_Never |
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123 , Val_Always |
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124 , Val_Auto |
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125 }; |
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126 |
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127 |
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128 // ----------------------------------------------------------------------- |
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129 // Constructors and Destructor |
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130 // ----------------------------------------------------------------------- |
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131 XMLScanner |
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132 ( |
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133 XMLValidator* const valToAdopt |
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134 , GrammarResolver* const grammarResolver |
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135 , MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager |
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136 ); |
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137 XMLScanner |
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138 ( |
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139 XMLDocumentHandler* const docHandler |
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140 , DocTypeHandler* const docTypeHandler |
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141 , XMLEntityHandler* const entityHandler |
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142 , XMLErrorReporter* const errReporter |
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143 , XMLValidator* const valToAdopt |
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144 , GrammarResolver* const grammarResolver |
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145 , MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager |
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146 ); |
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147 virtual ~XMLScanner(); |
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148 |
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149 |
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150 // ----------------------------------------------------------------------- |
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151 // Error emitter methods |
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152 // ----------------------------------------------------------------------- |
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153 bool emitErrorWillThrowException(const XMLErrs::Codes toEmit); |
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154 void emitError(const XMLErrs::Codes toEmit); |
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155 void emitError |
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156 ( |
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157 const XMLErrs::Codes toEmit |
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158 , const XMLCh* const text1 |
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159 , const XMLCh* const text2 = 0 |
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160 , const XMLCh* const text3 = 0 |
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161 , const XMLCh* const text4 = 0 |
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162 ); |
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163 void emitError |
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164 ( |
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165 const XMLErrs::Codes toEmit |
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166 , const char* const text1 |
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167 , const char* const text2 = 0 |
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168 , const char* const text3 = 0 |
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169 , const char* const text4 = 0 |
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170 ); |
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171 void emitError |
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172 ( |
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173 const XMLErrs::Codes toEmit |
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174 , const XMLExcepts::Codes originalErrorCode |
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175 , const XMLCh* const text1 = 0 |
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176 , const XMLCh* const text2 = 0 |
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177 , const XMLCh* const text3 = 0 |
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178 , const XMLCh* const text4 = 0 |
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179 ); |
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180 |
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181 // ----------------------------------------------------------------------- |
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182 // Implementation of XMLBufferFullHandler interface |
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183 // ----------------------------------------------------------------------- |
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184 |
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185 virtual bool bufferFull(XMLBuffer& toSend) |
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186 { |
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187 sendCharData(toSend); |
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188 return true; |
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189 } |
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190 |
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191 virtual Grammar::GrammarType getCurrentGrammarType() const; |
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192 |
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193 // ----------------------------------------------------------------------- |
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194 // Public pure virtual methods |
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195 // ----------------------------------------------------------------------- |
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196 virtual const XMLCh* getName() const = 0; |
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197 virtual NameIdPool<DTDEntityDecl>* getEntityDeclPool() = 0; |
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198 virtual const NameIdPool<DTDEntityDecl>* getEntityDeclPool() const = 0; |
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199 virtual unsigned int resolveQName |
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200 ( |
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201 const XMLCh* const qName |
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202 , XMLBuffer& prefixBufToFill |
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203 , const short mode |
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204 , int& prefixColonPos |
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205 ) = 0; |
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206 virtual void scanDocument |
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207 ( |
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208 const InputSource& src |
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209 ) = 0; |
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210 virtual bool scanNext(XMLPScanToken& toFill) = 0; |
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211 virtual Grammar* loadGrammar |
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212 ( |
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213 const InputSource& src |
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214 , const short grammarType |
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215 , const bool toCache = false |
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216 ) = 0; |
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217 |
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218 // ----------------------------------------------------------------------- |
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219 // Getter methods |
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220 // ----------------------------------------------------------------------- |
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221 const XMLDocumentHandler* getDocHandler() const; |
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222 XMLDocumentHandler* getDocHandler(); |
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223 const DocTypeHandler* getDocTypeHandler() const; |
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224 DocTypeHandler* getDocTypeHandler(); |
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225 bool getDoNamespaces() const; |
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226 ValSchemes getValidationScheme() const; |
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227 bool getDoSchema() const; |
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228 bool getValidationSchemaFullChecking() const; |
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229 bool getIdentityConstraintChecking() const; |
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230 const XMLEntityHandler* getEntityHandler() const; |
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231 XMLEntityHandler* getEntityHandler(); |
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232 const XMLErrorReporter* getErrorReporter() const; |
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233 XMLErrorReporter* getErrorReporter(); |
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234 const ErrorHandler* getErrorHandler() const; |
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235 ErrorHandler* getErrorHandler(); |
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236 const PSVIHandler* getPSVIHandler() const; |
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237 PSVIHandler* getPSVIHandler(); |
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238 bool getExitOnFirstFatal() const; |
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239 bool getValidationConstraintFatal() const; |
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240 RefHashTableOf<XMLRefInfo>* getIDRefList(); |
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241 const RefHashTableOf<XMLRefInfo>* getIDRefList() const; |
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242 |
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243 ValidationContext* getValidationContext(); |
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244 |
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245 bool getInException() const; |
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246 /*bool getLastExtLocation |
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247 ( |
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248 XMLCh* const sysIdToFill |
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249 , const unsigned int maxSysIdChars |
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250 , XMLCh* const pubIdToFill |
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251 , const unsigned int maxPubIdChars |
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252 , XMLSSize_t& lineToFill |
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253 , XMLSSize_t& colToFill |
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254 ) const;*/ |
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255 const Locator* getLocator() const; |
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256 const ReaderMgr* getReaderMgr() const; |
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257 unsigned int getSrcOffset() const; |
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258 bool getStandalone() const; |
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259 const XMLValidator* getValidator() const; |
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260 XMLValidator* getValidator(); |
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261 int getErrorCount(); |
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262 const XMLStringPool* getURIStringPool() const; |
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263 XMLStringPool* getURIStringPool(); |
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264 bool getHasNoDTD() const; |
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265 XMLCh* getExternalSchemaLocation() const; |
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266 XMLCh* getExternalNoNamespaceSchemaLocation() const; |
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267 SecurityManager* getSecurityManager() const; |
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268 bool getLoadExternalDTD() const; |
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269 bool getNormalizeData() const; |
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270 bool isCachingGrammarFromParse() const; |
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271 bool isUsingCachedGrammarInParse() const; |
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272 bool getCalculateSrcOfs() const; |
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273 Grammar* getRootGrammar() const; |
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274 XMLReader::XMLVersion getXMLVersion() const; |
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275 MemoryManager* getMemoryManager() const; |
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276 ValueVectorOf<PrefMapElem*>* getNamespaceContext() const; |
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277 unsigned int getPrefixId(const XMLCh* const prefix) const; |
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278 const XMLCh* getPrefixForId(unsigned int prefId) const; |
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279 |
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280 bool getGenerateSyntheticAnnotations() const; |
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281 bool getValidateAnnotations() const; |
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282 bool getIgnoreCachedDTD() const; |
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283 bool getIgnoreAnnotations() const; |
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284 bool getDisableDefaultEntityResolution() const; |
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285 bool getSkipDTDValidation() const; |
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286 |
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287 // ----------------------------------------------------------------------- |
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288 // Getter methods |
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289 // ----------------------------------------------------------------------- |
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290 /** |
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291 * When an attribute name has no prefix, unlike elements, it is not mapped |
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292 * to the global namespace. So, in order to have something to map it to |
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293 * for practical purposes, a id for an empty URL is created and used for |
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294 * such names. |
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295 * |
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296 * @return The URL pool id of the URL for an empty URL "". |
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297 */ |
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298 unsigned int getEmptyNamespaceId() const; |
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299 |
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300 /** |
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301 * When a prefix is found that has not been mapped, an error is issued. |
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302 * However, if the parser has been instructed not to stop on the first |
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303 * fatal error, it needs to be able to continue. To do so, it will map |
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304 * that prefix tot his magic unknown namespace id. |
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305 * |
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306 * @return The URL pool id of the URL for the unknown prefix |
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307 * namespace. |
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308 */ |
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309 unsigned int getUnknownNamespaceId() const; |
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310 |
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311 /** |
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312 * The prefix 'xml' is a magic prefix, defined by the XML spec and |
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313 * requiring no prior definition. This method returns the id for the |
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314 * intrinsically defined URL for this prefix. |
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315 * |
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316 * @return The URL pool id of the URL for the 'xml' prefix. |
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317 */ |
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318 unsigned int getXMLNamespaceId() const; |
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319 |
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320 /** |
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321 * The prefix 'xmlns' is a magic prefix, defined by the namespace spec |
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322 * and requiring no prior definition. This method returns the id for the |
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323 * intrinsically defined URL for this prefix. |
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324 * |
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325 * @return The URL pool id of the URL for the 'xmlns' prefix. |
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326 */ |
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327 unsigned int getXMLNSNamespaceId() const; |
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328 |
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329 /** |
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330 * This method find the passed URI id in its URI pool and |
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331 * copy the text of that URI into the passed buffer. |
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332 */ |
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333 bool getURIText |
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334 ( |
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335 const unsigned int uriId |
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336 , XMLBuffer& uriBufToFill |
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337 ) const; |
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338 |
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339 const XMLCh* getURIText(const unsigned int uriId) const; |
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340 |
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341 /* tell if the validator comes from user */ |
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342 bool isValidatorFromUser(); |
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343 |
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344 /* tell if standard URI are forced */ |
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345 bool getStandardUriConformant() const; |
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346 |
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347 // ----------------------------------------------------------------------- |
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348 // Setter methods |
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349 // ----------------------------------------------------------------------- |
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350 void setDocHandler(XMLDocumentHandler* const docHandler); |
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351 void setDocTypeHandler(DocTypeHandler* const docTypeHandler); |
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352 void setDoNamespaces(const bool doNamespaces); |
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353 void setEntityHandler(XMLEntityHandler* const docTypeHandler); |
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354 void setErrorReporter(XMLErrorReporter* const errHandler); |
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355 void setErrorHandler(ErrorHandler* const handler); |
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356 void setPSVIHandler(PSVIHandler* const handler); |
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357 void setURIStringPool(XMLStringPool* const stringPool); |
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358 void setExitOnFirstFatal(const bool newValue); |
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359 void setValidationConstraintFatal(const bool newValue); |
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360 void setValidationScheme(const ValSchemes newScheme); |
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361 void setValidator(XMLValidator* const valToAdopt); |
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362 void setDoSchema(const bool doSchema); |
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363 void setValidationSchemaFullChecking(const bool schemaFullChecking); |
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364 void setIdentityConstraintChecking(const bool identityConstraintChecking); |
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365 void setHasNoDTD(const bool hasNoDTD); |
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366 void cacheGrammarFromParse(const bool newValue); |
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367 void useCachedGrammarInParse(const bool newValue); |
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368 void setRootElemName(XMLCh* rootElemName); |
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369 void setExternalSchemaLocation(const XMLCh* const schemaLocation); |
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370 void setExternalNoNamespaceSchemaLocation(const XMLCh* const noNamespaceSchemaLocation); |
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371 void setExternalSchemaLocation(const char* const schemaLocation); |
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372 void setExternalNoNamespaceSchemaLocation(const char* const noNamespaceSchemaLocation); |
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373 void setSecurityManager(SecurityManager* const securityManager); |
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374 void setLoadExternalDTD(const bool loadDTD); |
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375 void setNormalizeData(const bool normalizeData); |
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376 void setCalculateSrcOfs(const bool newValue); |
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377 void setParseSettings(XMLScanner* const refScanner); |
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378 void setStandardUriConformant(const bool newValue); |
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379 void setInputBufferSize(const size_t bufferSize); |
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380 |
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381 void setGenerateSyntheticAnnotations(const bool newValue); |
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382 void setValidateAnnotations(const bool newValue); |
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383 void setIgnoredCachedDTD(const bool newValue); |
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384 void setIgnoreAnnotations(const bool newValue); |
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385 void setDisableDefaultEntityResolution(const bool newValue); |
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386 void setSkipDTDValidation(const bool newValue); |
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387 |
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388 // ----------------------------------------------------------------------- |
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389 // Mutator methods |
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390 // ----------------------------------------------------------------------- |
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391 void incrementErrorCount(void); // For use by XMLValidator |
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392 |
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393 // ----------------------------------------------------------------------- |
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394 // Deprecated methods as of 3.2.0. Use getValidationScheme() and |
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395 // setValidationScheme() instead. |
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396 // ----------------------------------------------------------------------- |
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397 bool getDoValidation() const; |
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398 void setDoValidation(const bool validate); |
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399 |
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400 // ----------------------------------------------------------------------- |
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401 // Document scanning methods |
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402 // |
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403 // scanDocument() does the entire source document. scanFirst(), |
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404 // scanNext(), and scanReset() support a progressive parse. |
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405 // ----------------------------------------------------------------------- |
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406 void scanDocument |
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407 ( |
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408 const XMLCh* const systemId |
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409 ); |
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410 void scanDocument |
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411 ( |
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412 const char* const systemId |
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413 ); |
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414 |
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415 bool scanFirst |
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416 ( |
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417 const InputSource& src |
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418 , XMLPScanToken& toFill |
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419 ); |
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420 bool scanFirst |
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421 ( |
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422 const XMLCh* const systemId |
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423 , XMLPScanToken& toFill |
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424 ); |
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425 bool scanFirst |
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426 ( |
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427 const char* const systemId |
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428 , XMLPScanToken& toFill |
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429 ); |
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430 |
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431 void scanReset(XMLPScanToken& toFill); |
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432 |
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433 bool checkXMLDecl(bool startWithAngle); |
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434 |
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435 // ----------------------------------------------------------------------- |
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436 // Grammar preparsing methods |
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437 // ----------------------------------------------------------------------- |
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438 Grammar* loadGrammar |
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439 ( |
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440 const XMLCh* const systemId |
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441 , const short grammarType |
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442 , const bool toCache = false |
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443 ); |
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444 Grammar* loadGrammar |
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445 ( |
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446 const char* const systemId |
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447 , const short grammarType |
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448 , const bool toCache = false |
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449 ); |
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450 |
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451 // ----------------------------------------------------------------------- |
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452 // Notification that lazy data has been deleted |
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453 // ----------------------------------------------------------------------- |
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454 static void reinitScannerMutex(); |
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455 static void reinitMsgLoader(); |
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456 |
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457 protected: |
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458 // ----------------------------------------------------------------------- |
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459 // Protected pure virtual methods |
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460 // ----------------------------------------------------------------------- |
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461 virtual void scanCDSection() = 0; |
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462 virtual void scanCharData(XMLBuffer& toToUse) = 0; |
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463 virtual EntityExpRes scanEntityRef |
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464 ( |
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465 const bool inAttVal |
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466 , XMLCh& firstCh |
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467 , XMLCh& secondCh |
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468 , bool& escaped |
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469 ) = 0; |
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470 virtual void scanDocTypeDecl() = 0; |
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471 virtual void scanReset(const InputSource& src) = 0; |
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472 virtual void sendCharData(XMLBuffer& toSend) = 0; |
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473 |
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474 //return owned by the caller |
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475 virtual InputSource* resolveSystemId(const XMLCh* const /*sysId*/ |
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476 ,const XMLCh* const /*pubId*/) {return 0;}; |
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477 |
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478 // ----------------------------------------------------------------------- |
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479 // Protected scanning methods |
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480 // ----------------------------------------------------------------------- |
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481 bool scanCharRef(XMLCh& toFill, XMLCh& second); |
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482 void scanComment(); |
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483 bool scanEq(bool inDecl = false); |
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484 void scanMiscellaneous(); |
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485 void scanPI(); |
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486 void scanProlog(); |
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487 void scanXMLDecl(const DeclTypes type); |
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488 |
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489 // ----------------------------------------------------------------------- |
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490 // Private helper methods |
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491 // ----------------------------------------------------------------------- |
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492 void checkInternalDTD(bool hasExtSubset, const XMLCh* const sysId, const XMLCh* const pubId); |
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493 void checkIDRefs(); |
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494 bool isLegalToken(const XMLPScanToken& toCheck); |
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495 XMLTokens senseNextToken(unsigned int& orgReader); |
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496 void initValidator(XMLValidator* theValidator); |
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497 inline void resetValidationContext(); |
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498 unsigned int *getNewUIntPtr(); |
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499 void resetUIntPool(); |
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500 void recreateUIntPool(); |
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501 |
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502 inline |
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503 void setAttrDupChkRegistry |
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504 ( |
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505 const unsigned int &attrNumber |
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506 , bool &toUseHashTable |
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507 ); |
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508 |
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509 // ----------------------------------------------------------------------- |
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510 // Data members |
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511 // |
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512 // fBufferSize |
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513 // Maximum input buffer size |
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514 // |
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515 // fAttrList |
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516 // Every time we get a new element start tag, we have to pass to |
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517 // the document handler the attributes found. To make it more |
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518 // efficient we keep this ref vector of XMLAttr objects around. We |
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519 // just reuse it over and over, allowing it to grow to meet the |
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520 // peak need. |
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521 // |
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522 // fBufMgr |
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523 // This is a manager for temporary buffers used during scanning. |
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524 // For efficiency we must use a set of static buffers, but we have |
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525 // to insure that they are not incorrectly reused. So this manager |
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526 // provides the smarts to hand out buffers as required. |
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527 // |
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528 // fDocHandler |
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529 // The client code's document handler. If zero, then no document |
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530 // handler callouts are done. We don't adopt it. |
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531 // |
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532 // fDocTypeHandler |
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533 // The client code's document type handler (used by DTD Validator). |
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534 // |
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535 // fDoNamespaces |
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536 // This flag indicates whether the client code wants us to do |
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537 // namespaces or not. If the installed validator indicates that it |
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538 // has to do namespaces, then this is ignored. |
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539 // |
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540 // fEntityHandler |
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541 // The client code's entity handler. If zero, then no entity handler |
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542 // callouts are done. We don't adopt it. |
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543 // |
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544 // fErrorReporter |
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545 // The client code's error reporter. If zero, then no error reporter |
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546 // callouts are done. We don't adopt it. |
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547 // |
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548 // fErrorHandler |
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549 // The client code's error handler. Need to store this info for |
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550 // Schema parse error handling. |
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551 // |
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552 // fPSVIHandler |
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553 // The client code's PSVI handler. |
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554 // |
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555 // fExitOnFirstFatal |
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556 // This indicates whether we bail out on the first fatal XML error |
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557 // or not. It defaults to true, which is the strict XML way, but it |
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558 // can be changed. |
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559 // |
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560 // fValidationConstraintFatal |
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561 // This indicates whether we treat validation constraint errors as |
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562 // fatal errors or not. It defaults to false, but it can be changed. |
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563 // |
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564 // fIDRefList |
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565 // This is a list of XMLRefInfo objects. This member lets us do all |
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566 // needed ID-IDREF balancing checks. |
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567 // |
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568 // fInException |
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569 // To avoid a circular freakout when we catch an exception and emit |
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570 // it, which would normally throw again if the 'fail on first error' |
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571 // flag is one. |
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572 // |
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573 // fReaderMgr |
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574 // This is the reader manager, from which we get characters. It |
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575 // manages the reader stack for us, and provides a lot of convenience |
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576 // methods to do specialized checking for chars, sequences of chars, |
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577 // skipping chars, etc... |
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578 // |
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579 // fScannerId |
|
580 // fSequenceId |
|
581 // These are used for progressive parsing, to make sure that the |
|
582 // client code does the right thing at the right time. |
|
583 // |
|
584 // fStandalone |
|
585 // Indicates whether the document is standalone or not. Defaults to |
|
586 // no, but can be overridden in the XMLDecl. |
|
587 // |
|
588 // fHasNoDTD |
|
589 // Indicates the document has no DTD or has only an internal DTD subset |
|
590 // which contains no parameter entity references. |
|
591 // |
|
592 // fValidate |
|
593 // Indicates whether any validation should be done. This is defined |
|
594 // by the existence of a Grammar together with fValScheme. |
|
595 // |
|
596 // fValidator |
|
597 // The installed validator. We look at them via the abstract |
|
598 // validator interface, and don't know what it actual is. |
|
599 // Either point to user's installed validator, or fDTDValidator |
|
600 // or fSchemaValidator. |
|
601 // |
|
602 // fValidatorFromUser |
|
603 // This flag indicates whether the validator was installed from |
|
604 // user. If false, then the validator was created by the Scanner. |
|
605 // |
|
606 // fValScheme |
|
607 // This is the currently set validation scheme. It defaults to |
|
608 // 'never', but can be set by the client. |
|
609 // |
|
610 // fErrorCount |
|
611 // The number of errors we've encountered. |
|
612 // |
|
613 // fDoSchema |
|
614 // This flag indicates whether the client code wants Schema to |
|
615 // be processed or not. |
|
616 // |
|
617 // fSchemaFullChecking |
|
618 // This flag indicates whether the client code wants full Schema |
|
619 // constraint checking. |
|
620 // |
|
621 // fIdentityConstraintChecking |
|
622 // This flag indicates whether the client code wants Identity |
|
623 // Constraint checking, defaulted to true to maintain backward |
|
624 // compatibility (to minimize supprise) |
|
625 // |
|
626 // fAttName |
|
627 // fAttValue |
|
628 // fCDataBuf |
|
629 // fNameBuf |
|
630 // fQNameBuf |
|
631 // fPrefixBuf |
|
632 // For the most part, buffers are obtained from the fBufMgr object |
|
633 // on the fly. However, for the start tag scan, we have a set of |
|
634 // fixed buffers for performance reasons. These are used a lot and |
|
635 // there are a number of them, so asking the buffer manager each |
|
636 // time for new buffers is a bit too much overhead. |
|
637 // |
|
638 // fEmptyNamespaceId |
|
639 // This is the id of the empty namespace URI. This is a special one |
|
640 // because of the xmlns="" type of deal. We have to quickly sense |
|
641 // that its the empty namespace. |
|
642 // |
|
643 // fUnknownNamespaceId |
|
644 // This is the id of the namespace URI which is assigned to the |
|
645 // global namespace. Its for debug purposes only, since there is no |
|
646 // real global namespace URI. Its set by the derived class. |
|
647 // |
|
648 // fXMLNamespaceId |
|
649 // fXMLNSNamespaceId |
|
650 // These are the ids of the namespace URIs which are assigned to the |
|
651 // 'xml' and 'xmlns' special prefixes. The former is officially |
|
652 // defined but the latter is not, so we just provide one for debug |
|
653 // purposes. |
|
654 // |
|
655 // fSchemaNamespaceId |
|
656 // This is the id of the schema namespace URI. |
|
657 // |
|
658 // fGrammarResolver |
|
659 // Grammar Pool that stores all the grammars. Key is namespace for |
|
660 // schema and system id for external DTD. When caching a grammar, if |
|
661 // a grammar is already in the pool, it will be replaced with the |
|
662 // new parsed one. |
|
663 // |
|
664 // fGrammar |
|
665 // Current Grammar used by the Scanner and Validator |
|
666 // |
|
667 // fRootGrammar |
|
668 // The grammar where the root element is declared. |
|
669 // |
|
670 // fGrammarType |
|
671 // Current Grammar Type. Store this value instead of calling getGrammarType |
|
672 // all the time for faster performance. |
|
673 // |
|
674 // fURIStringPool |
|
675 // This is a pool for URIs with unique ids assigned. We use a standard |
|
676 // string pool class. This pool is going to be shared by all Grammar. |
|
677 // Use only if namespace is turned on. |
|
678 // |
|
679 // fRootElemName |
|
680 // No matter we are using DTD or Schema Grammar, if a DOCTYPE exists, |
|
681 // we need to verify the root element name. So store the rootElement |
|
682 // that is used in the DOCTYPE in the Scanner instead of in the DTDGrammar |
|
683 // where it used to |
|
684 // |
|
685 // fExternalSchemaLocation |
|
686 // The list of Namespace/SchemaLocation that was specified externally |
|
687 // using setExternalSchemaLocation. |
|
688 // |
|
689 // fExternalNoNamespaceSchemaLocation |
|
690 // The no target namespace XML Schema Location that was specified |
|
691 // externally using setExternalNoNamespaceSchemaLocation. |
|
692 // |
|
693 // fSecurityManager |
|
694 // The SecurityManager instance; as and when set by the application. |
|
695 // |
|
696 // fEntityExpansionLimit |
|
697 // The number of entity expansions to be permitted while processing this document |
|
698 // Only meaningful when fSecurityManager != 0 |
|
699 // |
|
700 // fEntityExpansionCount |
|
701 // The number of general entities expanded so far in this document. |
|
702 // Only meaningful when fSecurityManager != null |
|
703 // |
|
704 // fLoadExternalDTD |
|
705 // This flag indicates whether the external DTD be loaded or not |
|
706 // |
|
707 // fNormalizeData |
|
708 // This flag indicates whether the parser should perform datatype |
|
709 // normalization that is defined in the schema. |
|
710 // |
|
711 // fCalculateSrcOfs |
|
712 // This flag indicates the parser should calculate the source offset. |
|
713 // Turning this on may impact performance. |
|
714 // |
|
715 // fStandardUriConformant |
|
716 // This flag controls whether we force conformant URI |
|
717 // |
|
718 // fXMLVersion |
|
719 // Enum to indicate if the main doc is XML 1.1 or XML 1.0 conformant |
|
720 // fUIntPool |
|
721 // pool of unsigned integers to help with duplicate attribute |
|
722 // detection and filling in default/fixed attributes |
|
723 // fUIntPoolRow |
|
724 // current row in fUIntPool |
|
725 // fUIntPoolCol |
|
726 // current column i row |
|
727 // fUIntPoolRowTotal |
|
728 // total number of rows in table |
|
729 // |
|
730 // fMemoryManager |
|
731 // Pluggable memory manager for dynamic allocation/deallocation. |
|
732 // |
|
733 // ----------------------------------------------------------------------- |
|
734 size_t fBufferSize; |
|
735 bool fStandardUriConformant; |
|
736 bool fCalculateSrcOfs; |
|
737 bool fDoNamespaces; |
|
738 bool fExitOnFirstFatal; |
|
739 bool fValidationConstraintFatal; |
|
740 bool fInException; |
|
741 bool fStandalone; |
|
742 bool fHasNoDTD; |
|
743 bool fValidate; |
|
744 bool fValidatorFromUser; |
|
745 bool fDoSchema; |
|
746 bool fSchemaFullChecking; |
|
747 bool fIdentityConstraintChecking; |
|
748 bool fToCacheGrammar; |
|
749 bool fUseCachedGrammar; |
|
750 bool fLoadExternalDTD; |
|
751 bool fNormalizeData; |
|
752 bool fGenerateSyntheticAnnotations; |
|
753 bool fValidateAnnotations; |
|
754 bool fIgnoreCachedDTD; |
|
755 bool fIgnoreAnnotations; |
|
756 bool fDisableDefaultEntityResolution; |
|
757 bool fSkipDTDValidation; |
|
758 int fErrorCount; |
|
759 unsigned int fEntityExpansionLimit; |
|
760 unsigned int fEntityExpansionCount; |
|
761 unsigned int fEmptyNamespaceId; |
|
762 unsigned int fUnknownNamespaceId; |
|
763 unsigned int fXMLNamespaceId; |
|
764 unsigned int fXMLNSNamespaceId; |
|
765 unsigned int fSchemaNamespaceId; |
|
766 unsigned int ** fUIntPool; |
|
767 unsigned int fUIntPoolRow; |
|
768 unsigned int fUIntPoolCol; |
|
769 unsigned int fUIntPoolRowTotal; |
|
770 XMLUInt32 fScannerId; |
|
771 XMLUInt32 fSequenceId; |
|
772 RefVectorOf<XMLAttr>* fAttrList; |
|
773 RefHash2KeysTableOf<XMLAttr>* fAttrDupChkRegistry; |
|
774 XMLDocumentHandler* fDocHandler; |
|
775 DocTypeHandler* fDocTypeHandler; |
|
776 XMLEntityHandler* fEntityHandler; |
|
777 XMLErrorReporter* fErrorReporter; |
|
778 ErrorHandler* fErrorHandler; |
|
779 PSVIHandler* fPSVIHandler; |
|
780 ValidationContext *fValidationContext; |
|
781 bool fEntityDeclPoolRetrieved; |
|
782 ReaderMgr fReaderMgr; |
|
783 XMLValidator* fValidator; |
|
784 ValSchemes fValScheme; |
|
785 GrammarResolver* const fGrammarResolver; |
|
786 MemoryManager* const fGrammarPoolMemoryManager; |
|
787 Grammar* fGrammar; |
|
788 Grammar* fRootGrammar; |
|
789 XMLStringPool* fURIStringPool; |
|
790 XMLCh* fRootElemName; |
|
791 XMLCh* fExternalSchemaLocation; |
|
792 XMLCh* fExternalNoNamespaceSchemaLocation; |
|
793 SecurityManager* fSecurityManager; |
|
794 XMLReader::XMLVersion fXMLVersion; |
|
795 MemoryManager* fMemoryManager; |
|
796 XMLBufferMgr fBufMgr; |
|
797 XMLBuffer fAttNameBuf; |
|
798 XMLBuffer fAttValueBuf; |
|
799 XMLBuffer fCDataBuf; |
|
800 XMLBuffer fQNameBuf; |
|
801 XMLBuffer fPrefixBuf; |
|
802 XMLBuffer fURIBuf; |
|
803 XMLBuffer fWSNormalizeBuf; |
|
804 ElemStack fElemStack; |
|
805 |
|
806 |
|
807 private : |
|
808 // ----------------------------------------------------------------------- |
|
809 // Unimplemented constructors and operators |
|
810 // ----------------------------------------------------------------------- |
|
811 XMLScanner(); |
|
812 XMLScanner(const XMLScanner&); |
|
813 XMLScanner& operator=(const XMLScanner&); |
|
814 |
|
815 // ----------------------------------------------------------------------- |
|
816 // Private helper methods |
|
817 // ----------------------------------------------------------------------- |
|
818 void commonInit(); |
|
819 void cleanUp(); |
|
820 |
|
821 // ----------------------------------------------------------------------- |
|
822 // Private scanning methods |
|
823 // ----------------------------------------------------------------------- |
|
824 bool getQuotedString(XMLBuffer& toFill); |
|
825 unsigned int scanUpToWSOr |
|
826 ( |
|
827 XMLBuffer& toFill |
|
828 , const XMLCh chEndChar |
|
829 ); |
|
830 }; |
|
831 |
|
832 // --------------------------------------------------------------------------- |
|
833 // XMLScanner: Getter methods |
|
834 // --------------------------------------------------------------------------- |
|
835 inline const XMLDocumentHandler* XMLScanner::getDocHandler() const |
|
836 { |
|
837 return fDocHandler; |
|
838 } |
|
839 |
|
840 inline XMLDocumentHandler* XMLScanner::getDocHandler() |
|
841 { |
|
842 return fDocHandler; |
|
843 } |
|
844 |
|
845 inline const DocTypeHandler* XMLScanner::getDocTypeHandler() const |
|
846 { |
|
847 return fDocTypeHandler; |
|
848 } |
|
849 |
|
850 inline DocTypeHandler* XMLScanner::getDocTypeHandler() |
|
851 { |
|
852 return fDocTypeHandler; |
|
853 } |
|
854 |
|
855 inline bool XMLScanner::getDoNamespaces() const |
|
856 { |
|
857 return fDoNamespaces; |
|
858 } |
|
859 |
|
860 inline const XMLEntityHandler* XMLScanner::getEntityHandler() const |
|
861 { |
|
862 return fEntityHandler; |
|
863 } |
|
864 |
|
865 inline XMLEntityHandler* XMLScanner::getEntityHandler() |
|
866 { |
|
867 return fEntityHandler; |
|
868 } |
|
869 |
|
870 inline const XMLErrorReporter* XMLScanner::getErrorReporter() const |
|
871 { |
|
872 return fErrorReporter; |
|
873 } |
|
874 |
|
875 inline XMLErrorReporter* XMLScanner::getErrorReporter() |
|
876 { |
|
877 return fErrorReporter; |
|
878 } |
|
879 |
|
880 inline const ErrorHandler* XMLScanner::getErrorHandler() const |
|
881 { |
|
882 return fErrorHandler; |
|
883 } |
|
884 |
|
885 inline ErrorHandler* XMLScanner::getErrorHandler() |
|
886 { |
|
887 return fErrorHandler; |
|
888 } |
|
889 |
|
890 inline const PSVIHandler* XMLScanner::getPSVIHandler() const |
|
891 { |
|
892 return fPSVIHandler; |
|
893 } |
|
894 |
|
895 inline PSVIHandler* XMLScanner::getPSVIHandler() |
|
896 { |
|
897 return fPSVIHandler; |
|
898 } |
|
899 |
|
900 inline bool XMLScanner::getExitOnFirstFatal() const |
|
901 { |
|
902 return fExitOnFirstFatal; |
|
903 } |
|
904 |
|
905 inline bool XMLScanner::getValidationConstraintFatal() const |
|
906 { |
|
907 return fValidationConstraintFatal; |
|
908 } |
|
909 |
|
910 inline bool XMLScanner::getInException() const |
|
911 { |
|
912 return fInException; |
|
913 } |
|
914 |
|
915 inline RefHashTableOf<XMLRefInfo>* XMLScanner::getIDRefList() |
|
916 { |
|
917 return fValidationContext->getIdRefList(); |
|
918 } |
|
919 |
|
920 inline const RefHashTableOf<XMLRefInfo>* XMLScanner::getIDRefList() const |
|
921 { |
|
922 return fValidationContext->getIdRefList(); |
|
923 } |
|
924 |
|
925 inline ValidationContext* XMLScanner::getValidationContext() |
|
926 { |
|
927 if (!fEntityDeclPoolRetrieved) |
|
928 { |
|
929 fValidationContext->setEntityDeclPool(getEntityDeclPool()); |
|
930 fEntityDeclPoolRetrieved = true; |
|
931 } |
|
932 |
|
933 return fValidationContext; |
|
934 } |
|
935 |
|
936 inline const Locator* XMLScanner::getLocator() const |
|
937 { |
|
938 return &fReaderMgr; |
|
939 } |
|
940 |
|
941 inline const ReaderMgr* XMLScanner::getReaderMgr() const |
|
942 { |
|
943 return &fReaderMgr; |
|
944 } |
|
945 |
|
946 inline unsigned int XMLScanner::getSrcOffset() const |
|
947 { |
|
948 return fReaderMgr.getSrcOffset(); |
|
949 } |
|
950 |
|
951 inline bool XMLScanner::getStandalone() const |
|
952 { |
|
953 return fStandalone; |
|
954 } |
|
955 |
|
956 inline XMLScanner::ValSchemes XMLScanner::getValidationScheme() const |
|
957 { |
|
958 return fValScheme; |
|
959 } |
|
960 |
|
961 inline const XMLValidator* XMLScanner::getValidator() const |
|
962 { |
|
963 return fValidator; |
|
964 } |
|
965 |
|
966 inline XMLValidator* XMLScanner::getValidator() |
|
967 { |
|
968 return fValidator; |
|
969 } |
|
970 |
|
971 inline bool XMLScanner::getDoSchema() const |
|
972 { |
|
973 return fDoSchema; |
|
974 } |
|
975 |
|
976 inline bool XMLScanner::getValidationSchemaFullChecking() const |
|
977 { |
|
978 return fSchemaFullChecking; |
|
979 } |
|
980 |
|
981 inline bool XMLScanner::getIdentityConstraintChecking() const |
|
982 { |
|
983 return fIdentityConstraintChecking; |
|
984 } |
|
985 |
|
986 inline int XMLScanner::getErrorCount() |
|
987 { |
|
988 return fErrorCount; |
|
989 } |
|
990 |
|
991 inline bool XMLScanner::isValidatorFromUser() |
|
992 { |
|
993 return fValidatorFromUser; |
|
994 } |
|
995 |
|
996 inline unsigned int XMLScanner::getEmptyNamespaceId() const |
|
997 { |
|
998 return fEmptyNamespaceId; |
|
999 } |
|
1000 |
|
1001 inline unsigned int XMLScanner::getUnknownNamespaceId() const |
|
1002 { |
|
1003 return fUnknownNamespaceId; |
|
1004 } |
|
1005 |
|
1006 inline unsigned int XMLScanner::getXMLNamespaceId() const |
|
1007 { |
|
1008 return fXMLNamespaceId; |
|
1009 } |
|
1010 |
|
1011 inline unsigned int XMLScanner::getXMLNSNamespaceId() const |
|
1012 { |
|
1013 return fXMLNSNamespaceId; |
|
1014 } |
|
1015 |
|
1016 inline const XMLStringPool* XMLScanner::getURIStringPool() const |
|
1017 { |
|
1018 return fURIStringPool; |
|
1019 } |
|
1020 |
|
1021 inline XMLStringPool* XMLScanner::getURIStringPool() |
|
1022 { |
|
1023 return fURIStringPool; |
|
1024 } |
|
1025 |
|
1026 inline bool XMLScanner::getHasNoDTD() const |
|
1027 { |
|
1028 return fHasNoDTD; |
|
1029 } |
|
1030 |
|
1031 inline XMLCh* XMLScanner::getExternalSchemaLocation() const |
|
1032 { |
|
1033 return fExternalSchemaLocation; |
|
1034 } |
|
1035 |
|
1036 inline XMLCh* XMLScanner::getExternalNoNamespaceSchemaLocation() const |
|
1037 { |
|
1038 return fExternalNoNamespaceSchemaLocation; |
|
1039 } |
|
1040 |
|
1041 inline SecurityManager* XMLScanner::getSecurityManager() const |
|
1042 { |
|
1043 return fSecurityManager; |
|
1044 } |
|
1045 |
|
1046 inline bool XMLScanner::getLoadExternalDTD() const |
|
1047 { |
|
1048 return fLoadExternalDTD; |
|
1049 } |
|
1050 |
|
1051 inline bool XMLScanner::getNormalizeData() const |
|
1052 { |
|
1053 return fNormalizeData; |
|
1054 } |
|
1055 |
|
1056 inline bool XMLScanner::isCachingGrammarFromParse() const |
|
1057 { |
|
1058 return fToCacheGrammar; |
|
1059 } |
|
1060 |
|
1061 inline bool XMLScanner::isUsingCachedGrammarInParse() const |
|
1062 { |
|
1063 return fUseCachedGrammar; |
|
1064 } |
|
1065 |
|
1066 inline bool XMLScanner::getCalculateSrcOfs() const |
|
1067 { |
|
1068 return fCalculateSrcOfs; |
|
1069 } |
|
1070 |
|
1071 inline Grammar* XMLScanner::getRootGrammar() const |
|
1072 { |
|
1073 return fRootGrammar; |
|
1074 } |
|
1075 |
|
1076 inline bool XMLScanner::getStandardUriConformant() const |
|
1077 { |
|
1078 return fStandardUriConformant; |
|
1079 } |
|
1080 |
|
1081 inline XMLReader::XMLVersion XMLScanner::getXMLVersion() const |
|
1082 { |
|
1083 return fXMLVersion; |
|
1084 } |
|
1085 |
|
1086 inline MemoryManager* XMLScanner::getMemoryManager() const |
|
1087 { |
|
1088 return fMemoryManager; |
|
1089 } |
|
1090 |
|
1091 inline ValueVectorOf<PrefMapElem*>* XMLScanner::getNamespaceContext() const |
|
1092 { |
|
1093 return fElemStack.getNamespaceMap(); |
|
1094 } |
|
1095 |
|
1096 inline unsigned int XMLScanner::getPrefixId(const XMLCh* const prefix) const |
|
1097 { |
|
1098 return fElemStack.getPrefixId(prefix); |
|
1099 } |
|
1100 |
|
1101 inline const XMLCh* XMLScanner::getPrefixForId(unsigned int prefId) const |
|
1102 { |
|
1103 return fElemStack.getPrefixForId(prefId); |
|
1104 } |
|
1105 |
|
1106 inline bool XMLScanner::getGenerateSyntheticAnnotations() const |
|
1107 { |
|
1108 return fGenerateSyntheticAnnotations; |
|
1109 } |
|
1110 |
|
1111 inline bool XMLScanner::getValidateAnnotations() const |
|
1112 { |
|
1113 return fValidateAnnotations; |
|
1114 } |
|
1115 |
|
1116 inline bool XMLScanner::getIgnoreCachedDTD() const |
|
1117 { |
|
1118 return fIgnoreCachedDTD; |
|
1119 } |
|
1120 |
|
1121 inline bool XMLScanner::getIgnoreAnnotations() const |
|
1122 { |
|
1123 return fIgnoreAnnotations; |
|
1124 } |
|
1125 |
|
1126 inline bool XMLScanner::getDisableDefaultEntityResolution() const |
|
1127 { |
|
1128 return fDisableDefaultEntityResolution; |
|
1129 } |
|
1130 |
|
1131 inline bool XMLScanner::getSkipDTDValidation() const |
|
1132 { |
|
1133 return fSkipDTDValidation; |
|
1134 } |
|
1135 |
|
1136 // --------------------------------------------------------------------------- |
|
1137 // XMLScanner: Setter methods |
|
1138 // --------------------------------------------------------------------------- |
|
1139 inline void XMLScanner::setDocHandler(XMLDocumentHandler* const docHandler) |
|
1140 { |
|
1141 fDocHandler = docHandler; |
|
1142 } |
|
1143 |
|
1144 inline void XMLScanner::setDocTypeHandler(DocTypeHandler* const docTypeHandler) |
|
1145 { |
|
1146 fDocTypeHandler = docTypeHandler; |
|
1147 } |
|
1148 |
|
1149 inline void XMLScanner::setErrorHandler(ErrorHandler* const handler) |
|
1150 { |
|
1151 fErrorHandler = handler; |
|
1152 } |
|
1153 |
|
1154 inline void XMLScanner::setPSVIHandler(PSVIHandler* const handler) |
|
1155 { |
|
1156 fPSVIHandler = handler; |
|
1157 } |
|
1158 |
|
1159 inline void XMLScanner::setEntityHandler(XMLEntityHandler* const entityHandler) |
|
1160 { |
|
1161 fEntityHandler = entityHandler; |
|
1162 fReaderMgr.setEntityHandler(entityHandler); |
|
1163 } |
|
1164 |
|
1165 inline void XMLScanner::setErrorReporter(XMLErrorReporter* const errHandler) |
|
1166 { |
|
1167 fErrorReporter = errHandler; |
|
1168 } |
|
1169 |
|
1170 inline void XMLScanner::setExitOnFirstFatal(const bool newValue) |
|
1171 { |
|
1172 fExitOnFirstFatal = newValue; |
|
1173 } |
|
1174 |
|
1175 |
|
1176 inline void XMLScanner::setValidationConstraintFatal(const bool newValue) |
|
1177 { |
|
1178 fValidationConstraintFatal = newValue; |
|
1179 } |
|
1180 |
|
1181 inline void XMLScanner::setValidationScheme(const ValSchemes newScheme) |
|
1182 { |
|
1183 fValScheme = newScheme; |
|
1184 |
|
1185 // validation flag for Val_Auto is set to false by default, |
|
1186 // and will be turned to true if a grammar is seen |
|
1187 if (fValScheme == Val_Always) |
|
1188 fValidate = true; |
|
1189 else |
|
1190 fValidate = false; |
|
1191 } |
|
1192 |
|
1193 inline void XMLScanner::setDoSchema(const bool doSchema) |
|
1194 { |
|
1195 fDoSchema = doSchema; |
|
1196 } |
|
1197 |
|
1198 inline void XMLScanner::setDoNamespaces(const bool doNamespaces) |
|
1199 { |
|
1200 fDoNamespaces = doNamespaces; |
|
1201 } |
|
1202 |
|
1203 inline void XMLScanner::setValidationSchemaFullChecking(const bool schemaFullChecking) |
|
1204 { |
|
1205 fSchemaFullChecking = schemaFullChecking; |
|
1206 } |
|
1207 |
|
1208 inline void XMLScanner::setIdentityConstraintChecking(const bool identityConstraintChecking) |
|
1209 { |
|
1210 fIdentityConstraintChecking = identityConstraintChecking; |
|
1211 } |
|
1212 |
|
1213 inline void XMLScanner::setHasNoDTD(const bool hasNoDTD) |
|
1214 { |
|
1215 fHasNoDTD = hasNoDTD; |
|
1216 } |
|
1217 |
|
1218 inline void XMLScanner::setRootElemName(XMLCh* rootElemName) |
|
1219 { |
|
1220 fMemoryManager->deallocate(fRootElemName);//delete [] fRootElemName; |
|
1221 fRootElemName = XMLString::replicate(rootElemName, fMemoryManager); |
|
1222 } |
|
1223 |
|
1224 inline void XMLScanner::setExternalSchemaLocation(const XMLCh* const schemaLocation) |
|
1225 { |
|
1226 fMemoryManager->deallocate(fExternalSchemaLocation);//delete [] fExternalSchemaLocation; |
|
1227 fExternalSchemaLocation = XMLString::replicate(schemaLocation, fMemoryManager); |
|
1228 } |
|
1229 |
|
1230 inline void XMLScanner::setExternalNoNamespaceSchemaLocation(const XMLCh* const noNamespaceSchemaLocation) |
|
1231 { |
|
1232 fMemoryManager->deallocate(fExternalNoNamespaceSchemaLocation);//delete [] fExternalNoNamespaceSchemaLocation; |
|
1233 fExternalNoNamespaceSchemaLocation = XMLString::replicate(noNamespaceSchemaLocation, fMemoryManager); |
|
1234 } |
|
1235 |
|
1236 inline void XMLScanner::setExternalSchemaLocation(const char* const schemaLocation) |
|
1237 { |
|
1238 fMemoryManager->deallocate(fExternalSchemaLocation);//delete [] fExternalSchemaLocation; |
|
1239 fExternalSchemaLocation = XMLString::transcode(schemaLocation, fMemoryManager); |
|
1240 } |
|
1241 |
|
1242 inline void XMLScanner::setExternalNoNamespaceSchemaLocation(const char* const noNamespaceSchemaLocation) |
|
1243 { |
|
1244 fMemoryManager->deallocate(fExternalNoNamespaceSchemaLocation);//delete [] fExternalNoNamespaceSchemaLocation; |
|
1245 fExternalNoNamespaceSchemaLocation = XMLString::transcode(noNamespaceSchemaLocation, fMemoryManager); |
|
1246 } |
|
1247 |
|
1248 inline void XMLScanner::setSecurityManager(SecurityManager* const securityManager) |
|
1249 { |
|
1250 fSecurityManager = securityManager; |
|
1251 if(securityManager != 0) |
|
1252 { |
|
1253 fEntityExpansionLimit = securityManager->getEntityExpansionLimit(); |
|
1254 fEntityExpansionCount = 0; |
|
1255 } |
|
1256 } |
|
1257 |
|
1258 inline void XMLScanner::setLoadExternalDTD(const bool loadDTD) |
|
1259 { |
|
1260 fLoadExternalDTD = loadDTD; |
|
1261 } |
|
1262 |
|
1263 inline void XMLScanner::setNormalizeData(const bool normalizeData) |
|
1264 { |
|
1265 fNormalizeData = normalizeData; |
|
1266 } |
|
1267 |
|
1268 inline void XMLScanner::cacheGrammarFromParse(const bool newValue) |
|
1269 { |
|
1270 fToCacheGrammar = newValue; |
|
1271 } |
|
1272 |
|
1273 inline void XMLScanner::useCachedGrammarInParse(const bool newValue) |
|
1274 { |
|
1275 fUseCachedGrammar = newValue; |
|
1276 } |
|
1277 |
|
1278 inline void XMLScanner::setCalculateSrcOfs(const bool newValue) |
|
1279 { |
|
1280 fCalculateSrcOfs = newValue; |
|
1281 } |
|
1282 |
|
1283 inline void XMLScanner::setStandardUriConformant(const bool newValue) |
|
1284 { |
|
1285 fStandardUriConformant = newValue; |
|
1286 fReaderMgr.setStandardUriConformant(newValue); |
|
1287 } |
|
1288 |
|
1289 inline void XMLScanner::setGenerateSyntheticAnnotations(const bool newValue) |
|
1290 { |
|
1291 fGenerateSyntheticAnnotations = newValue; |
|
1292 } |
|
1293 |
|
1294 inline void XMLScanner::setValidateAnnotations(const bool newValue) |
|
1295 { |
|
1296 fValidateAnnotations = newValue; |
|
1297 } |
|
1298 |
|
1299 inline void XMLScanner::setInputBufferSize(const size_t bufferSize) |
|
1300 { |
|
1301 fBufferSize = bufferSize; |
|
1302 fCDataBuf.setFullHandler(this, (unsigned int)fBufferSize); |
|
1303 } |
|
1304 |
|
1305 inline void XMLScanner::setIgnoredCachedDTD(const bool newValue) |
|
1306 { |
|
1307 fIgnoreCachedDTD = newValue; |
|
1308 } |
|
1309 |
|
1310 inline void XMLScanner::setIgnoreAnnotations(const bool newValue) |
|
1311 { |
|
1312 fIgnoreAnnotations = newValue; |
|
1313 } |
|
1314 |
|
1315 inline void XMLScanner::setDisableDefaultEntityResolution(const bool newValue) |
|
1316 { |
|
1317 fDisableDefaultEntityResolution = newValue; |
|
1318 } |
|
1319 |
|
1320 inline void XMLScanner::setSkipDTDValidation(const bool newValue) |
|
1321 { |
|
1322 fSkipDTDValidation = newValue; |
|
1323 } |
|
1324 |
|
1325 // --------------------------------------------------------------------------- |
|
1326 // XMLScanner: Mutator methods |
|
1327 // --------------------------------------------------------------------------- |
|
1328 inline void XMLScanner::incrementErrorCount() |
|
1329 { |
|
1330 ++fErrorCount; |
|
1331 } |
|
1332 |
|
1333 // --------------------------------------------------------------------------- |
|
1334 // XMLScanner: Deprecated methods |
|
1335 // --------------------------------------------------------------------------- |
|
1336 inline bool XMLScanner::getDoValidation() const |
|
1337 { |
|
1338 return fValidate; |
|
1339 } |
|
1340 |
|
1341 inline void XMLScanner::setDoValidation(const bool validate) |
|
1342 { |
|
1343 fValidate = validate; |
|
1344 if (fValidate) |
|
1345 fValScheme = Val_Always; |
|
1346 else |
|
1347 fValScheme = Val_Never; |
|
1348 } |
|
1349 |
|
1350 inline void XMLScanner::resetValidationContext() |
|
1351 { |
|
1352 fValidationContext->clearIdRefList(); |
|
1353 fValidationContext->setEntityDeclPool(0); |
|
1354 fEntityDeclPoolRetrieved = false; |
|
1355 } |
|
1356 |
|
1357 inline void XMLScanner::setAttrDupChkRegistry(const unsigned int &attrNumber |
|
1358 , bool &toUseHashTable) |
|
1359 { |
|
1360 // once the attribute exceed 100, we use hash table to check duplication |
|
1361 if (attrNumber > 100) |
|
1362 { |
|
1363 toUseHashTable = true; |
|
1364 |
|
1365 if (!fAttrDupChkRegistry) |
|
1366 { |
|
1367 fAttrDupChkRegistry = new (fMemoryManager) RefHash2KeysTableOf<XMLAttr> |
|
1368 ( |
|
1369 2*attrNumber+1, false, new (fMemoryManager)HashXMLCh(), fMemoryManager |
|
1370 ); |
|
1371 } |
|
1372 else |
|
1373 { |
|
1374 fAttrDupChkRegistry->removeAll(); |
|
1375 } |
|
1376 } |
|
1377 |
|
1378 } |
|
1379 |
|
1380 inline Grammar::GrammarType XMLScanner::getCurrentGrammarType() const |
|
1381 { |
|
1382 return Grammar::UnKnown; |
|
1383 } |
|
1384 |
|
1385 XERCES_CPP_NAMESPACE_END |
|
1386 |
|
1387 #endif |
|
1388 |