[2674] | 1 | /* |
---|
| 2 | * Licensed to the Apache Software Foundation (ASF) under one or more |
---|
| 3 | * contributor license agreements. See the NOTICE file distributed with |
---|
| 4 | * this work for additional information regarding copyright ownership. |
---|
| 5 | * The ASF licenses this file to You under the Apache License, Version 2.0 |
---|
| 6 | * (the "License"); you may not use this file except in compliance with |
---|
| 7 | * the License. You may obtain a copy of the License at |
---|
| 8 | * |
---|
| 9 | * http://www.apache.org/licenses/LICENSE-2.0 |
---|
| 10 | * |
---|
| 11 | * Unless required by applicable law or agreed to in writing, software |
---|
| 12 | * distributed under the License is distributed on an "AS IS" BASIS, |
---|
| 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
---|
| 14 | * See the License for the specific language governing permissions and |
---|
| 15 | * limitations under the License. |
---|
| 16 | */ |
---|
| 17 | |
---|
| 18 | #if !defined(TRAVERSESCHEMA_HPP) |
---|
| 19 | #define TRAVERSESCHEMA_HPP |
---|
| 20 | |
---|
| 21 | /** |
---|
| 22 | * Instances of this class get delegated to Traverse the Schema and |
---|
| 23 | * to populate the SchemaGrammar internal representation. |
---|
| 24 | */ |
---|
| 25 | |
---|
| 26 | // --------------------------------------------------------------------------- |
---|
| 27 | // Includes |
---|
| 28 | // --------------------------------------------------------------------------- |
---|
| 29 | #include <xercesc/util/XMLUniDefs.hpp> |
---|
| 30 | #include <xercesc/dom/DOMElement.hpp> |
---|
| 31 | #include <xercesc/dom/DOMAttr.hpp> |
---|
| 32 | #include <xercesc/framework/XMLBuffer.hpp> |
---|
| 33 | #include <xercesc/framework/XMLErrorCodes.hpp> |
---|
| 34 | #include <xercesc/validators/schema/SchemaSymbols.hpp> |
---|
| 35 | #include <xercesc/util/ValueVectorOf.hpp> |
---|
| 36 | #include <xercesc/util/RefHash2KeysTableOf.hpp> |
---|
| 37 | #include <xercesc/validators/common/ContentSpecNode.hpp> |
---|
| 38 | #include <xercesc/validators/schema/SchemaGrammar.hpp> |
---|
| 39 | #include <xercesc/validators/schema/SchemaInfo.hpp> |
---|
| 40 | #include <xercesc/validators/schema/GeneralAttributeCheck.hpp> |
---|
| 41 | #include <xercesc/validators/schema/XSDErrorReporter.hpp> |
---|
| 42 | #include <xercesc/util/XMLResourceIdentifier.hpp> |
---|
| 43 | |
---|
| 44 | XERCES_CPP_NAMESPACE_BEGIN |
---|
| 45 | |
---|
| 46 | // --------------------------------------------------------------------------- |
---|
| 47 | // Forward Declarations |
---|
| 48 | // --------------------------------------------------------------------------- |
---|
| 49 | class GrammarResolver; |
---|
| 50 | class XMLEntityHandler; |
---|
| 51 | class XMLScanner; |
---|
| 52 | class DatatypeValidator; |
---|
| 53 | class DatatypeValidatorFactory; |
---|
| 54 | class QName; |
---|
| 55 | class ComplexTypeInfo; |
---|
| 56 | class XMLAttDef; |
---|
| 57 | class NamespaceScope; |
---|
| 58 | class SchemaAttDef; |
---|
| 59 | class InputSource; |
---|
| 60 | class XercesGroupInfo; |
---|
| 61 | class XercesAttGroupInfo; |
---|
| 62 | class IdentityConstraint; |
---|
| 63 | class XSDLocator; |
---|
| 64 | class XSDDOMParser; |
---|
| 65 | class XMLErrorReporter; |
---|
| 66 | |
---|
| 67 | |
---|
| 68 | class VALIDATORS_EXPORT TraverseSchema : public XMemory |
---|
| 69 | { |
---|
| 70 | public: |
---|
| 71 | // ----------------------------------------------------------------------- |
---|
| 72 | // Public Constructors/Destructor |
---|
| 73 | // ----------------------------------------------------------------------- |
---|
| 74 | TraverseSchema |
---|
| 75 | ( |
---|
| 76 | DOMElement* const schemaRoot |
---|
| 77 | , XMLStringPool* const uriStringPool |
---|
| 78 | , SchemaGrammar* const schemaGrammar |
---|
| 79 | , GrammarResolver* const grammarResolver |
---|
| 80 | , XMLScanner* const xmlScanner |
---|
| 81 | , const XMLCh* const schemaURL |
---|
| 82 | , XMLEntityHandler* const entityHandler |
---|
| 83 | , XMLErrorReporter* const errorReporter |
---|
| 84 | , MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager |
---|
| 85 | ); |
---|
| 86 | |
---|
| 87 | ~TraverseSchema(); |
---|
| 88 | |
---|
| 89 | private: |
---|
| 90 | // This enumeration is defined here for compatibility with the CodeWarrior |
---|
| 91 | // compiler, which apparently doesn't like to accept default parameter |
---|
| 92 | // arguments that it hasn't yet seen. The Not_All_Context argument is |
---|
| 93 | // used in the declaration of checkMinMax, below. |
---|
| 94 | // |
---|
| 95 | // Flags indicate any special restrictions on minOccurs and maxOccurs |
---|
| 96 | // relating to "all". |
---|
| 97 | // Not_All_Context - not processing an <all> |
---|
| 98 | // All_Element - processing an <element> in an <all> |
---|
| 99 | // Group_Ref_With_All - processing <group> reference that contained <all> |
---|
| 100 | // All_Group - processing an <all> group itself |
---|
| 101 | enum |
---|
| 102 | { |
---|
| 103 | Not_All_Context = 0 |
---|
| 104 | , All_Element = 1 |
---|
| 105 | , Group_Ref_With_All = 2 |
---|
| 106 | , All_Group = 4 |
---|
| 107 | }; |
---|
| 108 | |
---|
| 109 | // ----------------------------------------------------------------------- |
---|
| 110 | // Unimplemented constructors and operators |
---|
| 111 | // ----------------------------------------------------------------------- |
---|
| 112 | TraverseSchema(const TraverseSchema&); |
---|
| 113 | TraverseSchema& operator=(const TraverseSchema&); |
---|
| 114 | |
---|
| 115 | // ----------------------------------------------------------------------- |
---|
| 116 | // Init/CleanUp methods |
---|
| 117 | // ----------------------------------------------------------------------- |
---|
| 118 | void init(); |
---|
| 119 | void cleanUp(); |
---|
| 120 | |
---|
| 121 | // ----------------------------------------------------------------------- |
---|
| 122 | // Traversal methods |
---|
| 123 | // ----------------------------------------------------------------------- |
---|
| 124 | /** |
---|
| 125 | * Traverse the Schema DOM tree |
---|
| 126 | */ |
---|
| 127 | void doTraverseSchema(const DOMElement* const schemaRoot); |
---|
| 128 | void preprocessSchema(DOMElement* const schemaRoot, |
---|
| 129 | const XMLCh* const schemaURL); |
---|
| 130 | void traverseSchemaHeader(const DOMElement* const schemaRoot); |
---|
| 131 | XSAnnotation* traverseAnnotationDecl(const DOMElement* const childElem, |
---|
| 132 | ValueVectorOf<DOMNode*>* const nonXSAttList, |
---|
| 133 | const bool topLevel = false); |
---|
| 134 | void traverseInclude(const DOMElement* const childElem); |
---|
| 135 | void traverseImport(const DOMElement* const childElem); |
---|
| 136 | void traverseRedefine(const DOMElement* const childElem); |
---|
| 137 | void traverseAttributeDecl(const DOMElement* const childElem, |
---|
| 138 | ComplexTypeInfo* const typeInfo, |
---|
| 139 | const bool topLevel = false); |
---|
| 140 | void traverseSimpleContentDecl(const XMLCh* const typeName, |
---|
| 141 | const XMLCh* const qualifiedName, |
---|
| 142 | const DOMElement* const contentDecl, |
---|
| 143 | ComplexTypeInfo* const typeInfo, |
---|
| 144 | Janitor<XSAnnotation>* const janAnnot); |
---|
| 145 | void traverseComplexContentDecl(const XMLCh* const typeName, |
---|
| 146 | const DOMElement* const contentDecl, |
---|
| 147 | ComplexTypeInfo* const typeInfo, |
---|
| 148 | const bool isMixed, |
---|
| 149 | Janitor<XSAnnotation>* const janAnnot); |
---|
| 150 | DatatypeValidator* traverseSimpleTypeDecl(const DOMElement* const childElem, |
---|
| 151 | const bool topLevel = true, |
---|
| 152 | int baseRefContext = SchemaSymbols::XSD_EMPTYSET); |
---|
| 153 | int traverseComplexTypeDecl(const DOMElement* const childElem, |
---|
| 154 | const bool topLevel = true, |
---|
| 155 | const XMLCh* const recursingTypeName = 0); |
---|
| 156 | DatatypeValidator* traverseByList(const DOMElement* const rootElem, |
---|
| 157 | const DOMElement* const contentElem, |
---|
| 158 | const XMLCh* const typeName, |
---|
| 159 | const XMLCh* const qualifiedName, |
---|
| 160 | const int finalSet, |
---|
| 161 | Janitor<XSAnnotation>* const janAnnot); |
---|
| 162 | DatatypeValidator* traverseByRestriction(const DOMElement* const rootElem, |
---|
| 163 | const DOMElement* const contentElem, |
---|
| 164 | const XMLCh* const typeName, |
---|
| 165 | const XMLCh* const qualifiedName, |
---|
| 166 | const int finalSet, |
---|
| 167 | Janitor<XSAnnotation>* const janAnnot); |
---|
| 168 | DatatypeValidator* traverseByUnion(const DOMElement* const rootElem, |
---|
| 169 | const DOMElement* const contentElem, |
---|
| 170 | const XMLCh* const typeName, |
---|
| 171 | const XMLCh* const qualifiedName, |
---|
| 172 | const int finalSet, |
---|
| 173 | int baseRefContext, |
---|
| 174 | Janitor<XSAnnotation>* const janAnnot); |
---|
| 175 | SchemaElementDecl* traverseElementDecl(const DOMElement* const childElem, |
---|
| 176 | const bool topLevel = false); |
---|
| 177 | const XMLCh* traverseNotationDecl(const DOMElement* const childElem); |
---|
| 178 | const XMLCh* traverseNotationDecl(const DOMElement* const childElem, |
---|
| 179 | const XMLCh* const name, |
---|
| 180 | const XMLCh* const uriStr); |
---|
| 181 | ContentSpecNode* traverseChoiceSequence(const DOMElement* const elemDecl, |
---|
| 182 | const int modelGroupType); |
---|
| 183 | ContentSpecNode* traverseAny(const DOMElement* const anyDecl); |
---|
| 184 | ContentSpecNode* traverseAll(const DOMElement* const allElem); |
---|
| 185 | XercesGroupInfo* traverseGroupDecl(const DOMElement* const childElem, |
---|
| 186 | const bool topLevel = true); |
---|
| 187 | XercesAttGroupInfo* traverseAttributeGroupDecl(const DOMElement* const elem, |
---|
| 188 | ComplexTypeInfo* const typeInfo, |
---|
| 189 | const bool topLevel = false); |
---|
| 190 | XercesAttGroupInfo* traverseAttributeGroupDeclNS(const DOMElement* const elem, |
---|
| 191 | const XMLCh* const uriStr, |
---|
| 192 | const XMLCh* const name); |
---|
| 193 | SchemaAttDef* traverseAnyAttribute(const DOMElement* const elem); |
---|
| 194 | void traverseKey(const DOMElement* const icElem, |
---|
| 195 | SchemaElementDecl* const elemDecl); |
---|
| 196 | void traverseUnique(const DOMElement* const icElem, |
---|
| 197 | SchemaElementDecl* const elemDecl); |
---|
| 198 | void traverseKeyRef(const DOMElement* const icElem, |
---|
| 199 | SchemaElementDecl* const elemDecl, |
---|
| 200 | const unsigned int namespaceDepth); |
---|
| 201 | bool traverseIdentityConstraint(IdentityConstraint* const ic, |
---|
| 202 | const DOMElement* const icElem); |
---|
| 203 | |
---|
| 204 | // ----------------------------------------------------------------------- |
---|
| 205 | // Error Reporting methods |
---|
| 206 | // ----------------------------------------------------------------------- |
---|
| 207 | void reportSchemaError(const XSDLocator* const aLocator, |
---|
| 208 | const XMLCh* const msgDomain, |
---|
| 209 | const int errorCode); |
---|
| 210 | void reportSchemaError(const XSDLocator* const aLocator, |
---|
| 211 | const XMLCh* const msgDomain, |
---|
| 212 | const int errorCode, |
---|
| 213 | const XMLCh* const text1, |
---|
| 214 | const XMLCh* const text2 = 0, |
---|
| 215 | const XMLCh* const text3 = 0, |
---|
| 216 | const XMLCh* const text4 = 0); |
---|
| 217 | void reportSchemaError(const DOMElement* const elem, |
---|
| 218 | const XMLCh* const msgDomain, |
---|
| 219 | const int errorCode); |
---|
| 220 | void reportSchemaError(const DOMElement* const elem, |
---|
| 221 | const XMLCh* const msgDomain, |
---|
| 222 | const int errorCode, |
---|
| 223 | const XMLCh* const text1, |
---|
| 224 | const XMLCh* const text2 = 0, |
---|
| 225 | const XMLCh* const text3 = 0, |
---|
| 226 | const XMLCh* const text4 = 0); |
---|
| 227 | void reportSchemaError(const DOMElement* const elem, |
---|
| 228 | const XMLException& except); |
---|
| 229 | |
---|
| 230 | // ----------------------------------------------------------------------- |
---|
| 231 | // Private Helper methods |
---|
| 232 | // ----------------------------------------------------------------------- |
---|
| 233 | /** |
---|
| 234 | * Retrived the Namespace mapping from the schema element |
---|
| 235 | */ |
---|
| 236 | void retrieveNamespaceMapping(const DOMElement* const schemaRoot); |
---|
| 237 | |
---|
| 238 | /** |
---|
| 239 | * Loop through the children, and traverse the corresponding schema type |
---|
| 240 | * type declaration (simpleType, complexType, import, ....) |
---|
| 241 | */ |
---|
| 242 | void processChildren(const DOMElement* const root); |
---|
| 243 | void preprocessChildren(const DOMElement* const root); |
---|
| 244 | |
---|
| 245 | void preprocessImport(const DOMElement* const elemNode); |
---|
| 246 | void preprocessInclude(const DOMElement* const elemNode); |
---|
| 247 | void preprocessRedefine(const DOMElement* const elemNode); |
---|
| 248 | |
---|
| 249 | /** |
---|
| 250 | * Parameters: |
---|
| 251 | * rootElem - top element for a given type declaration |
---|
| 252 | * contentElem - content must be annotation? or some other simple content |
---|
| 253 | * isEmpty: - true if (annotation?, smth_else), false if (annotation?) |
---|
| 254 | * processAnnot - default is true, false if reprocessing a complex type |
---|
| 255 | * since we have already processed the annotation. |
---|
| 256 | * |
---|
| 257 | * Check for Annotation if it is present, traverse it. If a sibling is |
---|
| 258 | * found and it is not an annotation return it, otherwise return 0. |
---|
| 259 | * Used by traverseSimpleTypeDecl. |
---|
| 260 | */ |
---|
| 261 | DOMElement* checkContent(const DOMElement* const rootElem, |
---|
| 262 | DOMElement* const contentElem, |
---|
| 263 | const bool isEmpty, bool processAnnot = true); |
---|
| 264 | |
---|
| 265 | /** |
---|
| 266 | * Parameters: |
---|
| 267 | * contentElem - content element to check |
---|
| 268 | * |
---|
| 269 | * Check for identity constraints content. |
---|
| 270 | */ |
---|
| 271 | const DOMElement* checkIdentityConstraintContent(const DOMElement* const contentElem); |
---|
| 272 | |
---|
| 273 | DatatypeValidator* getDatatypeValidator(const XMLCh* const uriStr, |
---|
| 274 | const XMLCh* const localPartStr); |
---|
| 275 | |
---|
| 276 | /** |
---|
| 277 | * Process simpleType content of a list|restriction|union |
---|
| 278 | * Return a dataype validator if valid type, otherwise 0. |
---|
| 279 | */ |
---|
| 280 | DatatypeValidator* checkForSimpleTypeValidator(const DOMElement* const content, |
---|
| 281 | int baseRefContext = SchemaSymbols::XSD_EMPTYSET); |
---|
| 282 | |
---|
| 283 | /** |
---|
| 284 | * Process complexType content of an element |
---|
| 285 | * Return a ComplexTypeInfo if valid type, otherwise 0. |
---|
| 286 | */ |
---|
| 287 | ComplexTypeInfo* checkForComplexTypeInfo(const DOMElement* const content); |
---|
| 288 | |
---|
| 289 | /** |
---|
| 290 | * Return DatatypeValidator available for the baseTypeStr. |
---|
| 291 | */ |
---|
| 292 | DatatypeValidator* findDTValidator(const DOMElement* const elem, |
---|
| 293 | const XMLCh* const derivedTypeName, |
---|
| 294 | const XMLCh* const baseTypeName, |
---|
| 295 | const int baseRefContext); |
---|
| 296 | |
---|
| 297 | const XMLCh* resolvePrefixToURI(const DOMElement* const elem, |
---|
| 298 | const XMLCh* const prefix); |
---|
| 299 | const XMLCh* resolvePrefixToURI(const DOMElement* const elem, |
---|
| 300 | const XMLCh* const prefix, |
---|
| 301 | const unsigned int namespaceDepth); |
---|
| 302 | |
---|
| 303 | /** |
---|
| 304 | * Return the prefix for a given rawname string |
---|
| 305 | * |
---|
| 306 | * Function allocated, caller managed (facm) - pointer to be deleted by |
---|
| 307 | * caller. |
---|
| 308 | */ |
---|
| 309 | const XMLCh* getPrefix(const XMLCh* const rawName); |
---|
| 310 | |
---|
| 311 | /** |
---|
| 312 | * Return the local for a given rawname string |
---|
| 313 | * |
---|
| 314 | * caller allocated, caller managed (cacm) |
---|
| 315 | */ |
---|
| 316 | const XMLCh* getLocalPart(const XMLCh* const rawName); |
---|
| 317 | |
---|
| 318 | /** |
---|
| 319 | * Process a 'ref' of an Element declaration |
---|
| 320 | */ |
---|
| 321 | SchemaElementDecl* processElementDeclRef(const DOMElement* const elem, |
---|
| 322 | const XMLCh* const refName); |
---|
| 323 | void processElemDeclAttrs(const DOMElement* const elem, |
---|
| 324 | SchemaElementDecl* const elemDecl, |
---|
| 325 | const XMLCh*& valConstraint, |
---|
| 326 | bool isTopLevel = false); |
---|
| 327 | void processElemDeclIC(DOMElement* const elem, |
---|
| 328 | SchemaElementDecl* const elemDecl); |
---|
| 329 | bool checkElemDeclValueConstraint(const DOMElement* const elem, |
---|
| 330 | SchemaElementDecl* const elemDecl, |
---|
| 331 | const XMLCh* const valConstraint, |
---|
| 332 | ComplexTypeInfo* const typeInfo, |
---|
| 333 | DatatypeValidator* const validator); |
---|
| 334 | |
---|
| 335 | /** |
---|
| 336 | * Process a 'ref' of an Attribute declaration |
---|
| 337 | */ |
---|
| 338 | void processAttributeDeclRef(const DOMElement* const elem, |
---|
| 339 | ComplexTypeInfo* const typeInfo, |
---|
| 340 | const XMLCh* const refName, |
---|
| 341 | const XMLCh* const useVal, |
---|
| 342 | const XMLCh* const defaultVal, |
---|
| 343 | const XMLCh* const fixedVal); |
---|
| 344 | |
---|
| 345 | /** |
---|
| 346 | * Process a 'ref' on a group |
---|
| 347 | */ |
---|
| 348 | XercesGroupInfo* processGroupRef(const DOMElement* const elem, |
---|
| 349 | const XMLCh* const refName); |
---|
| 350 | |
---|
| 351 | /** |
---|
| 352 | * Process a 'ref' on a attributeGroup |
---|
| 353 | */ |
---|
| 354 | XercesAttGroupInfo* processAttributeGroupRef(const DOMElement* const elem, |
---|
| 355 | const XMLCh* const refName, |
---|
| 356 | ComplexTypeInfo* const typeInfo); |
---|
| 357 | |
---|
| 358 | /** |
---|
| 359 | * Parse block & final items |
---|
| 360 | */ |
---|
| 361 | int parseBlockSet(const DOMElement* const elem, const int blockType, const bool isRoot = false); |
---|
| 362 | int parseFinalSet(const DOMElement* const elem, const int finalType, const bool isRoot = false); |
---|
| 363 | |
---|
| 364 | /** |
---|
| 365 | * Return true if a name is an identity constraint, otherwise false |
---|
| 366 | */ |
---|
| 367 | bool isIdentityConstraintName(const XMLCh* const constraintName); |
---|
| 368 | |
---|
| 369 | /** |
---|
| 370 | * If 'typeStr' belongs to a different schema, return that schema URI, |
---|
| 371 | * otherwise return 0; |
---|
| 372 | */ |
---|
| 373 | const XMLCh* checkTypeFromAnotherSchema(const DOMElement* const elem, |
---|
| 374 | const XMLCh* const typeStr); |
---|
| 375 | |
---|
| 376 | /** |
---|
| 377 | * Return the datatype validator for a given element type attribute if |
---|
| 378 | * the type is a simple type |
---|
| 379 | */ |
---|
| 380 | DatatypeValidator* getElementTypeValidator(const DOMElement* const elem, |
---|
| 381 | const XMLCh* const typeStr, |
---|
| 382 | bool& noErrorDetected, |
---|
| 383 | const XMLCh* const otherSchemaURI); |
---|
| 384 | |
---|
| 385 | /** |
---|
| 386 | * Return the complexType info for a given element type attribute if |
---|
| 387 | * the type is a complex type |
---|
| 388 | */ |
---|
| 389 | ComplexTypeInfo* getElementComplexTypeInfo(const DOMElement* const elem, |
---|
| 390 | const XMLCh* const typeStr, |
---|
| 391 | const XMLCh* const otherSchemaURI); |
---|
| 392 | |
---|
| 393 | /** |
---|
| 394 | * Return global schema element declaration for a given element name |
---|
| 395 | */ |
---|
| 396 | SchemaElementDecl* getGlobalElemDecl(const DOMElement* const elem, |
---|
| 397 | const XMLCh* const name); |
---|
| 398 | |
---|
| 399 | /** |
---|
| 400 | * Check validity constraint of a substitutionGroup attribute in |
---|
| 401 | * an element declaration |
---|
| 402 | */ |
---|
| 403 | bool isSubstitutionGroupValid(const DOMElement* const elem, |
---|
| 404 | const SchemaElementDecl* const elemDecl, |
---|
| 405 | const ComplexTypeInfo* const typeInfo, |
---|
| 406 | const DatatypeValidator* const validator, |
---|
| 407 | const XMLCh* const elemName, |
---|
| 408 | const bool toEmit = true); |
---|
| 409 | |
---|
| 410 | bool isSubstitutionGroupCircular(SchemaElementDecl* const elemDecl, |
---|
| 411 | SchemaElementDecl* const subsElemDecl); |
---|
| 412 | |
---|
| 413 | void processSubstitutionGroup(const DOMElement* const elem, |
---|
| 414 | SchemaElementDecl* const elemDecl, |
---|
| 415 | ComplexTypeInfo*& typeInfo, |
---|
| 416 | DatatypeValidator*& validator, |
---|
| 417 | const XMLCh* const subsElemQName); |
---|
| 418 | |
---|
| 419 | /** |
---|
| 420 | * Create a 'SchemaElementDecl' object and add it to SchemaGrammar |
---|
| 421 | */ |
---|
| 422 | SchemaElementDecl* createSchemaElementDecl(const DOMElement* const elem, |
---|
| 423 | const XMLCh* const name, |
---|
| 424 | bool& isDuplicate, |
---|
| 425 | const XMLCh*& valConstraint, |
---|
| 426 | const bool topLevel); |
---|
| 427 | |
---|
| 428 | /** |
---|
| 429 | * Return the value of a given attribute name from an element node |
---|
| 430 | */ |
---|
| 431 | const XMLCh* getElementAttValue(const DOMElement* const elem, |
---|
| 432 | const XMLCh* const attName, |
---|
| 433 | const bool toTrim = false); |
---|
| 434 | |
---|
| 435 | void checkMinMax(ContentSpecNode* const specNode, |
---|
| 436 | const DOMElement* const elem, |
---|
| 437 | const int allContext = Not_All_Context); |
---|
| 438 | |
---|
| 439 | /** |
---|
| 440 | * Process complex content for a complexType |
---|
| 441 | */ |
---|
| 442 | void processComplexContent(const DOMElement* const elem, |
---|
| 443 | const XMLCh* const typeName, |
---|
| 444 | const DOMElement* const childElem, |
---|
| 445 | ComplexTypeInfo* const typeInfo, |
---|
| 446 | const XMLCh* const baseLocalPart, |
---|
| 447 | const bool isMixed, |
---|
| 448 | const bool isBaseAnyType = false); |
---|
| 449 | |
---|
| 450 | /** |
---|
| 451 | * Process "base" information for a complexType |
---|
| 452 | */ |
---|
| 453 | void processBaseTypeInfo(const DOMElement* const elem, |
---|
| 454 | const XMLCh* const baseName, |
---|
| 455 | const XMLCh* const localPart, |
---|
| 456 | const XMLCh* const uriStr, |
---|
| 457 | ComplexTypeInfo* const typeInfo); |
---|
| 458 | |
---|
| 459 | /** |
---|
| 460 | * Check if base is from another schema |
---|
| 461 | */ |
---|
| 462 | bool isBaseFromAnotherSchema(const XMLCh* const baseURI); |
---|
| 463 | |
---|
| 464 | /** |
---|
| 465 | * Get complexType infp from another schema |
---|
| 466 | */ |
---|
| 467 | ComplexTypeInfo* getTypeInfoFromNS(const DOMElement* const elem, |
---|
| 468 | const XMLCh* const uriStr, |
---|
| 469 | const XMLCh* const localPart); |
---|
| 470 | |
---|
| 471 | DatatypeValidator* |
---|
| 472 | getAttrDatatypeValidatorNS(const DOMElement* const elem, |
---|
| 473 | const XMLCh* localPart, |
---|
| 474 | const XMLCh* typeURI); |
---|
| 475 | |
---|
| 476 | /** |
---|
| 477 | * Returns true if a DOM Element is an attribute or attribute group |
---|
| 478 | */ |
---|
| 479 | bool isAttrOrAttrGroup(const DOMElement* const elem); |
---|
| 480 | |
---|
| 481 | /** |
---|
| 482 | * Process attributes of a complex type |
---|
| 483 | */ |
---|
| 484 | void processAttributes(const DOMElement* const elem, |
---|
| 485 | const DOMElement* const attElem, |
---|
| 486 | ComplexTypeInfo* const typeInfo, |
---|
| 487 | const bool isBaseAnyType = false); |
---|
| 488 | |
---|
| 489 | /** |
---|
| 490 | * Generate a name for an anonymous type |
---|
| 491 | */ |
---|
| 492 | const XMLCh* genAnonTypeName(const XMLCh* const prefix); |
---|
| 493 | |
---|
| 494 | void defaultComplexTypeInfo(ComplexTypeInfo* const typeInfo); |
---|
| 495 | |
---|
| 496 | /** |
---|
| 497 | * Resolve a schema location attribute value to an input source. |
---|
| 498 | * Caller to delete the returned object. |
---|
| 499 | */ |
---|
| 500 | InputSource* resolveSchemaLocation |
---|
| 501 | ( |
---|
| 502 | const XMLCh* const loc |
---|
| 503 | , const XMLResourceIdentifier::ResourceIdentifierType resourceIdentitiferType |
---|
| 504 | , const XMLCh* const nameSpace=0 |
---|
| 505 | ); |
---|
| 506 | |
---|
| 507 | void restoreSchemaInfo(SchemaInfo* const toRestore, |
---|
| 508 | SchemaInfo::ListType const aListType = SchemaInfo::INCLUDE, |
---|
| 509 | const int saveScope = Grammar::TOP_LEVEL_SCOPE); |
---|
| 510 | void popCurrentTypeNameStack(); |
---|
| 511 | |
---|
| 512 | /** |
---|
| 513 | * Check whether a mixed content is emptiable or not. |
---|
| 514 | * Needed to validate element constraint values (defualt, fixed) |
---|
| 515 | */ |
---|
| 516 | bool emptiableParticle(const ContentSpecNode* const specNode); |
---|
| 517 | |
---|
| 518 | void checkFixedFacet(const DOMElement* const, const XMLCh* const, |
---|
| 519 | const DatatypeValidator* const, unsigned int&); |
---|
| 520 | void buildValidSubstitutionListF(const DOMElement* const elem, |
---|
| 521 | SchemaElementDecl* const, |
---|
| 522 | SchemaElementDecl* const); |
---|
| 523 | void buildValidSubstitutionListB(const DOMElement* const elem, |
---|
| 524 | SchemaElementDecl* const, |
---|
| 525 | SchemaElementDecl* const); |
---|
| 526 | |
---|
| 527 | void checkEnumerationRequiredNotation(const DOMElement* const elem, |
---|
| 528 | const XMLCh* const name, |
---|
| 529 | const XMLCh* const typeStr); |
---|
| 530 | |
---|
| 531 | void processElements(const DOMElement* const elem, |
---|
| 532 | ComplexTypeInfo* const baseTypeInfo, |
---|
| 533 | ComplexTypeInfo* const newTypeInfo); |
---|
| 534 | |
---|
| 535 | void processElements(const DOMElement* const elem, |
---|
| 536 | XercesGroupInfo* const fromGroup, |
---|
| 537 | ComplexTypeInfo* const typeInfo); |
---|
| 538 | |
---|
| 539 | void copyGroupElements(const DOMElement* const elem, |
---|
| 540 | XercesGroupInfo* const fromGroup, |
---|
| 541 | XercesGroupInfo* const toGroup, |
---|
| 542 | ComplexTypeInfo* const typeInfo); |
---|
| 543 | |
---|
| 544 | void copyAttGroupAttributes(const DOMElement* const elem, |
---|
| 545 | XercesAttGroupInfo* const fromAttGroup, |
---|
| 546 | XercesAttGroupInfo* const toAttGroup, |
---|
| 547 | ComplexTypeInfo* const typeInfo); |
---|
| 548 | |
---|
| 549 | void checkForEmptyTargetNamespace(const DOMElement* const elem); |
---|
| 550 | |
---|
| 551 | /** |
---|
| 552 | * Attribute wild card intersection. |
---|
| 553 | * |
---|
| 554 | * Note: |
---|
| 555 | * The first parameter will be the result of the intersection, so |
---|
| 556 | * we need to make sure that first parameter is a copy of the |
---|
| 557 | * actual attribute definition we need to intersect with. |
---|
| 558 | * |
---|
| 559 | * What we need to wory about is: type, defaultType, namespace, |
---|
| 560 | * and URI. All remaining data members should be the same. |
---|
| 561 | */ |
---|
| 562 | void attWildCardIntersection(SchemaAttDef* const resultWildCart, |
---|
| 563 | const SchemaAttDef* const toCompareWildCard); |
---|
| 564 | |
---|
| 565 | /** |
---|
| 566 | * Attribute wild card union. |
---|
| 567 | * |
---|
| 568 | * Note: |
---|
| 569 | * The first parameter will be the result of the union, so |
---|
| 570 | * we need to make sure that first parameter is a copy of the |
---|
| 571 | * actual attribute definition we need to intersect with. |
---|
| 572 | * |
---|
| 573 | * What we need to wory about is: type, defaultType, namespace, |
---|
| 574 | * and URI. All remaining data members should be the same. |
---|
| 575 | */ |
---|
| 576 | void attWildCardUnion(SchemaAttDef* const resultWildCart, |
---|
| 577 | const SchemaAttDef* const toCompareWildCard); |
---|
| 578 | |
---|
| 579 | void copyWildCardData(const SchemaAttDef* const srcWildCard, |
---|
| 580 | SchemaAttDef* const destWildCard); |
---|
| 581 | |
---|
| 582 | /** |
---|
| 583 | * Check that the attributes of a type derived by restriction satisfy |
---|
| 584 | * the constraints of derivation valid restriction |
---|
| 585 | */ |
---|
| 586 | void checkAttDerivationOK(const DOMElement* const elem, |
---|
| 587 | const ComplexTypeInfo* const baseTypeInfo, |
---|
| 588 | const ComplexTypeInfo* const childTypeInfo); |
---|
| 589 | void checkAttDerivationOK(const DOMElement* const elem, |
---|
| 590 | const XercesAttGroupInfo* const baseAttGrpInfo, |
---|
| 591 | const XercesAttGroupInfo* const childAttGrpInfo); |
---|
| 592 | |
---|
| 593 | /** |
---|
| 594 | * Check whether a namespace value is valid with respect to wildcard |
---|
| 595 | * constraint |
---|
| 596 | */ |
---|
| 597 | bool wildcardAllowsNamespace(const SchemaAttDef* const baseAttWildCard, |
---|
| 598 | const unsigned int nameURI); |
---|
| 599 | |
---|
| 600 | /** |
---|
| 601 | * Check whether a namespace constraint is an intensional subset of |
---|
| 602 | * another namespace constraint |
---|
| 603 | */ |
---|
| 604 | bool isWildCardSubset(const SchemaAttDef* const baseAttWildCard, |
---|
| 605 | const SchemaAttDef* const childAttWildCard); |
---|
| 606 | |
---|
| 607 | bool openRedefinedSchema(const DOMElement* const redefineElem); |
---|
| 608 | |
---|
| 609 | /** |
---|
| 610 | * The purpose of this method is twofold: |
---|
| 611 | * 1. To find and appropriately modify all information items |
---|
| 612 | * in redefinedSchema with names that are redefined by children of |
---|
| 613 | * redefineElem. |
---|
| 614 | * 2. To make sure the redefine element represented by |
---|
| 615 | * redefineElem is valid as far as content goes and with regard to |
---|
| 616 | * properly referencing components to be redefined. |
---|
| 617 | * |
---|
| 618 | * No traversing is done here! |
---|
| 619 | * This method also takes actions to find and, if necessary, modify |
---|
| 620 | * the names of elements in <redefine>'s in the schema that's being |
---|
| 621 | * redefined. |
---|
| 622 | */ |
---|
| 623 | void renameRedefinedComponents(const DOMElement* const redefineElem, |
---|
| 624 | SchemaInfo* const redefiningSchemaInfo, |
---|
| 625 | SchemaInfo* const redefinedSchemaInfo); |
---|
| 626 | |
---|
| 627 | /** |
---|
| 628 | * This method returns true if the redefine component is valid, and if |
---|
| 629 | * it was possible to revise it correctly. |
---|
| 630 | */ |
---|
| 631 | bool validateRedefineNameChange(const DOMElement* const redefineChildElem, |
---|
| 632 | const XMLCh* const redefineChildElemName, |
---|
| 633 | const XMLCh* const redefineChildDeclName, |
---|
| 634 | const int redefineNameCounter, |
---|
| 635 | SchemaInfo* const redefiningSchemaInfo); |
---|
| 636 | |
---|
| 637 | /** |
---|
| 638 | * This function looks among the children of 'redefineChildElem' for a |
---|
| 639 | * component of type 'redefineChildComponentName'. If it finds one, it |
---|
| 640 | * evaluates whether its ref attribute contains a reference to |
---|
| 641 | * 'refChildTypeName'. If it does, it returns 1 + the value returned by |
---|
| 642 | * calls to itself on all other children. In all other cases it returns |
---|
| 643 | * 0 plus the sum of the values returned by calls to itself on |
---|
| 644 | * redefineChildElem's children. It also resets the value of ref so that |
---|
| 645 | * it will refer to the renamed type from the schema being redefined. |
---|
| 646 | */ |
---|
| 647 | int changeRedefineGroup(const DOMElement* const redefineChildElem, |
---|
| 648 | const XMLCh* const redefineChildComponentName, |
---|
| 649 | const XMLCh* const redefineChildTypeName, |
---|
| 650 | const int redefineNameCounter); |
---|
| 651 | |
---|
| 652 | /** This simple function looks for the first occurrence of a |
---|
| 653 | * 'redefineChildTypeName' item in the redefined schema and appropriately |
---|
| 654 | * changes the value of its name. If it turns out that what we're looking |
---|
| 655 | * for is in a <redefine> though, then we just rename it--and it's |
---|
| 656 | * reference--to be the same. |
---|
| 657 | */ |
---|
| 658 | void fixRedefinedSchema(const DOMElement* const elem, |
---|
| 659 | SchemaInfo* const redefinedSchemaInfo, |
---|
| 660 | const XMLCh* const redefineChildComponentName, |
---|
| 661 | const XMLCh* const redefineChildTypeName, |
---|
| 662 | const int redefineNameCounter); |
---|
| 663 | |
---|
| 664 | void getRedefineNewTypeName(const XMLCh* const oldTypeName, |
---|
| 665 | const int redefineCounter, |
---|
| 666 | XMLBuffer& newTypeName); |
---|
| 667 | |
---|
| 668 | /** |
---|
| 669 | * This purpose of this method is threefold: |
---|
| 670 | * 1. To extract the schema information of included/redefined schema. |
---|
| 671 | * 2. Rename redefined components. |
---|
| 672 | * 3. Process components of included/redefined schemas |
---|
| 673 | */ |
---|
| 674 | void preprocessRedefineInclude(SchemaInfo* const currSchemaInfo); |
---|
| 675 | |
---|
| 676 | /** |
---|
| 677 | * Update the list of valid substitution groups in the case of circular |
---|
| 678 | * import. |
---|
| 679 | */ |
---|
| 680 | void updateCircularSubstitutionList(SchemaInfo* const aSchemaInfo); |
---|
| 681 | |
---|
| 682 | void processKeyRefFor(SchemaInfo* const aSchemaInfo, |
---|
| 683 | ValueVectorOf<SchemaInfo*>* const infoList); |
---|
| 684 | |
---|
| 685 | void processAttValue(const XMLCh* const attVal, XMLBuffer& aBuf); |
---|
| 686 | |
---|
| 687 | // routine to generate synthetic annotations |
---|
| 688 | XSAnnotation* generateSyntheticAnnotation(const DOMElement* const elem |
---|
| 689 | , ValueVectorOf<DOMNode*>* nonXSAttList); |
---|
| 690 | |
---|
| 691 | // routine to validate annotations |
---|
| 692 | void validateAnnotations(); |
---|
| 693 | |
---|
| 694 | // ----------------------------------------------------------------------- |
---|
| 695 | // Private constants |
---|
| 696 | // ----------------------------------------------------------------------- |
---|
| 697 | enum |
---|
| 698 | { |
---|
| 699 | ES_Block |
---|
| 700 | , C_Block |
---|
| 701 | , S_Final |
---|
| 702 | , EC_Final |
---|
| 703 | , ECS_Final |
---|
| 704 | }; |
---|
| 705 | |
---|
| 706 | enum ExceptionCodes |
---|
| 707 | { |
---|
| 708 | NoException = 0, |
---|
| 709 | InvalidComplexTypeInfo = 1, |
---|
| 710 | RecursingElement = 2 |
---|
| 711 | }; |
---|
| 712 | |
---|
| 713 | enum |
---|
| 714 | { |
---|
| 715 | Elem_Def_Qualified = 1, |
---|
| 716 | Attr_Def_Qualified = 2 |
---|
| 717 | }; |
---|
| 718 | |
---|
| 719 | // ----------------------------------------------------------------------- |
---|
| 720 | // Private data members |
---|
| 721 | // ----------------------------------------------------------------------- |
---|
| 722 | bool fFullConstraintChecking; |
---|
| 723 | int fTargetNSURI; |
---|
| 724 | int fEmptyNamespaceURI; |
---|
| 725 | int fCurrentScope; |
---|
| 726 | int fScopeCount; |
---|
| 727 | unsigned int fAnonXSTypeCount; |
---|
| 728 | unsigned int fCircularCheckIndex; |
---|
| 729 | const XMLCh* fTargetNSURIString; |
---|
| 730 | DatatypeValidatorFactory* fDatatypeRegistry; |
---|
| 731 | GrammarResolver* fGrammarResolver; |
---|
| 732 | SchemaGrammar* fSchemaGrammar; |
---|
| 733 | XMLEntityHandler* fEntityHandler; |
---|
| 734 | XMLErrorReporter* fErrorReporter; |
---|
| 735 | XMLStringPool* fURIStringPool; |
---|
| 736 | XMLStringPool* fStringPool; |
---|
| 737 | XMLBuffer fBuffer; |
---|
| 738 | XMLScanner* fScanner; |
---|
| 739 | NamespaceScope* fNamespaceScope; |
---|
| 740 | RefHashTableOf<XMLAttDef>* fAttributeDeclRegistry; |
---|
| 741 | RefHashTableOf<ComplexTypeInfo>* fComplexTypeRegistry; |
---|
| 742 | RefHashTableOf<XercesGroupInfo>* fGroupRegistry; |
---|
| 743 | RefHashTableOf<XercesAttGroupInfo>* fAttGroupRegistry; |
---|
| 744 | RefHashTableOf<ElemVector>* fIC_ElementsNS; |
---|
| 745 | RefHashTableOf<SchemaInfo>* fPreprocessedNodes; |
---|
| 746 | SchemaInfo* fSchemaInfo; |
---|
| 747 | XercesGroupInfo* fCurrentGroupInfo; |
---|
| 748 | XercesAttGroupInfo* fCurrentAttGroupInfo; |
---|
| 749 | ComplexTypeInfo* fCurrentComplexType; |
---|
| 750 | ValueVectorOf<unsigned int>* fCurrentTypeNameStack; |
---|
| 751 | ValueVectorOf<unsigned int>* fCurrentGroupStack; |
---|
| 752 | ValueVectorOf<unsigned int>* fIC_NamespaceDepth; |
---|
| 753 | ValueVectorOf<SchemaElementDecl*>* fIC_Elements; |
---|
| 754 | ValueVectorOf<const DOMElement*>* fDeclStack; |
---|
| 755 | ValueVectorOf<unsigned int>** fGlobalDeclarations; |
---|
| 756 | ValueVectorOf<DOMNode*>* fNonXSAttList; |
---|
| 757 | RefHashTableOf<ValueVectorOf<DOMElement*> >* fIC_NodeListNS; |
---|
| 758 | RefHashTableOf<ValueVectorOf<unsigned int> >* fIC_NamespaceDepthNS; |
---|
| 759 | RefHash2KeysTableOf<XMLCh>* fNotationRegistry; |
---|
| 760 | RefHash2KeysTableOf<XMLCh>* fRedefineComponents; |
---|
| 761 | RefHash2KeysTableOf<IdentityConstraint>* fIdentityConstraintNames; |
---|
| 762 | RefHash2KeysTableOf<ElemVector>* fValidSubstitutionGroups; |
---|
| 763 | RefHash2KeysTableOf<SchemaInfo>* fSchemaInfoList; |
---|
| 764 | XSDDOMParser* fParser; |
---|
| 765 | XSDErrorReporter fXSDErrorReporter; |
---|
| 766 | XSDLocator* fLocator; |
---|
| 767 | MemoryManager* fMemoryManager; |
---|
| 768 | MemoryManager* fGrammarPoolMemoryManager; |
---|
| 769 | XSAnnotation* fAnnotation; |
---|
| 770 | GeneralAttributeCheck fAttributeCheck; |
---|
| 771 | |
---|
| 772 | friend class GeneralAttributeCheck; |
---|
| 773 | }; |
---|
| 774 | |
---|
| 775 | |
---|
| 776 | // --------------------------------------------------------------------------- |
---|
| 777 | // TraverseSchema: Helper methods |
---|
| 778 | // --------------------------------------------------------------------------- |
---|
| 779 | inline const XMLCh* TraverseSchema::getPrefix(const XMLCh* const rawName) { |
---|
| 780 | |
---|
| 781 | int colonIndex = XMLString::indexOf(rawName, chColon); |
---|
| 782 | |
---|
| 783 | if (colonIndex == -1 || colonIndex == 0) { |
---|
| 784 | return XMLUni::fgZeroLenString; |
---|
| 785 | } |
---|
| 786 | |
---|
| 787 | fBuffer.set(rawName, colonIndex); |
---|
| 788 | |
---|
| 789 | return fStringPool->getValueForId(fStringPool->addOrFind(fBuffer.getRawBuffer())); |
---|
| 790 | } |
---|
| 791 | |
---|
| 792 | inline const XMLCh* TraverseSchema::getLocalPart(const XMLCh* const rawName) { |
---|
| 793 | |
---|
| 794 | int colonIndex = XMLString::indexOf(rawName, chColon); |
---|
| 795 | int rawNameLen = XMLString::stringLen(rawName); |
---|
| 796 | |
---|
| 797 | if (colonIndex + 1 == rawNameLen) { |
---|
| 798 | return XMLUni::fgZeroLenString; |
---|
| 799 | } |
---|
| 800 | |
---|
| 801 | if (colonIndex == -1) { |
---|
| 802 | fBuffer.set(rawName, rawNameLen); |
---|
| 803 | } |
---|
| 804 | else { |
---|
| 805 | |
---|
| 806 | fBuffer.set(rawName + colonIndex + 1, rawNameLen - colonIndex - 1); |
---|
| 807 | } |
---|
| 808 | |
---|
| 809 | return fStringPool->getValueForId(fStringPool->addOrFind(fBuffer.getRawBuffer())); |
---|
| 810 | } |
---|
| 811 | |
---|
| 812 | inline |
---|
| 813 | const XMLCh* TraverseSchema::getElementAttValue(const DOMElement* const elem, |
---|
| 814 | const XMLCh* const attName, |
---|
| 815 | const bool toTrim) { |
---|
| 816 | |
---|
| 817 | DOMAttr* attNode = elem->getAttributeNode(attName); |
---|
| 818 | |
---|
| 819 | if (attNode == 0) { |
---|
| 820 | return 0; |
---|
| 821 | } |
---|
| 822 | |
---|
| 823 | const XMLCh* attValue = attNode->getValue(); |
---|
| 824 | |
---|
| 825 | if (toTrim) { |
---|
| 826 | |
---|
| 827 | fBuffer.set(attValue); |
---|
| 828 | XMLCh* bufValue = fBuffer.getRawBuffer(); |
---|
| 829 | XMLString::trim(bufValue); |
---|
| 830 | |
---|
| 831 | if (!bufValue || !*bufValue) { |
---|
| 832 | return XMLUni::fgZeroLenString; |
---|
| 833 | } |
---|
| 834 | |
---|
| 835 | return fStringPool->getValueForId(fStringPool->addOrFind(bufValue)); |
---|
| 836 | } |
---|
| 837 | |
---|
| 838 | return attValue; |
---|
| 839 | } |
---|
| 840 | |
---|
| 841 | inline void |
---|
| 842 | TraverseSchema::checkForEmptyTargetNamespace(const DOMElement* const elem) { |
---|
| 843 | |
---|
| 844 | const XMLCh* targetNS = getElementAttValue(elem, SchemaSymbols::fgATT_TARGETNAMESPACE); |
---|
| 845 | |
---|
| 846 | if (targetNS && !*targetNS) { |
---|
| 847 | reportSchemaError(elem, XMLUni::fgXMLErrDomain, XMLErrs::InvalidTargetNSValue); |
---|
| 848 | } |
---|
| 849 | } |
---|
| 850 | |
---|
| 851 | inline bool TraverseSchema::isBaseFromAnotherSchema(const XMLCh* const baseURI) |
---|
| 852 | { |
---|
| 853 | if (!XMLString::equals(baseURI,fTargetNSURIString) |
---|
| 854 | && !XMLString::equals(baseURI, SchemaSymbols::fgURI_SCHEMAFORSCHEMA) |
---|
| 855 | && (baseURI && *baseURI)) { |
---|
| 856 | //REVISIT, !!!! a hack: for schema that has no |
---|
| 857 | //target namespace, e.g. personal-schema.xml |
---|
| 858 | return true; |
---|
| 859 | } |
---|
| 860 | |
---|
| 861 | return false; |
---|
| 862 | } |
---|
| 863 | |
---|
| 864 | inline bool TraverseSchema::isAttrOrAttrGroup(const DOMElement* const elem) { |
---|
| 865 | |
---|
| 866 | const XMLCh* elementName = elem->getLocalName(); |
---|
| 867 | |
---|
| 868 | if (XMLString::equals(elementName, SchemaSymbols::fgELT_ATTRIBUTE) || |
---|
| 869 | XMLString::equals(elementName, SchemaSymbols::fgELT_ATTRIBUTEGROUP) || |
---|
| 870 | XMLString::equals(elementName, SchemaSymbols::fgELT_ANYATTRIBUTE)) { |
---|
| 871 | return true; |
---|
| 872 | } |
---|
| 873 | |
---|
| 874 | return false; |
---|
| 875 | } |
---|
| 876 | |
---|
| 877 | inline const XMLCh* TraverseSchema::genAnonTypeName(const XMLCh* const prefix) { |
---|
| 878 | |
---|
| 879 | XMLCh anonCountStr[16]; // a count of 15 digits should be enough |
---|
| 880 | |
---|
| 881 | XMLString::binToText(fAnonXSTypeCount++, anonCountStr, 15, 10, fMemoryManager); |
---|
| 882 | fBuffer.set(prefix); |
---|
| 883 | fBuffer.append(anonCountStr); |
---|
| 884 | |
---|
| 885 | return fStringPool->getValueForId(fStringPool->addOrFind(fBuffer.getRawBuffer())); |
---|
| 886 | } |
---|
| 887 | |
---|
| 888 | inline void TraverseSchema::popCurrentTypeNameStack() { |
---|
| 889 | |
---|
| 890 | unsigned int stackSize = fCurrentTypeNameStack->size(); |
---|
| 891 | |
---|
| 892 | if (stackSize != 0) { |
---|
| 893 | fCurrentTypeNameStack->removeElementAt(stackSize - 1); |
---|
| 894 | } |
---|
| 895 | } |
---|
| 896 | |
---|
| 897 | inline void |
---|
| 898 | TraverseSchema::copyWildCardData(const SchemaAttDef* const srcWildCard, |
---|
| 899 | SchemaAttDef* const destWildCard) { |
---|
| 900 | |
---|
| 901 | destWildCard->getAttName()->setURI(srcWildCard->getAttName()->getURI()); |
---|
| 902 | destWildCard->setType(srcWildCard->getType()); |
---|
| 903 | destWildCard->setDefaultType(srcWildCard->getDefaultType()); |
---|
| 904 | } |
---|
| 905 | |
---|
| 906 | inline void TraverseSchema::getRedefineNewTypeName(const XMLCh* const oldTypeName, |
---|
| 907 | const int redefineCounter, |
---|
| 908 | XMLBuffer& newTypeName) { |
---|
| 909 | |
---|
| 910 | newTypeName.set(oldTypeName); |
---|
| 911 | |
---|
| 912 | for (int i=0; i < redefineCounter; i++) { |
---|
| 913 | newTypeName.append(SchemaSymbols::fgRedefIdentifier); |
---|
| 914 | } |
---|
| 915 | } |
---|
| 916 | |
---|
| 917 | XERCES_CPP_NAMESPACE_END |
---|
| 918 | |
---|
| 919 | #endif |
---|
| 920 | |
---|
| 921 | /** |
---|
| 922 | * End of file TraverseSchema.hpp |
---|
| 923 | */ |
---|
| 924 | |
---|