SchemaAttDef.hpp
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- /*
- * The Apache Software License, Version 1.1
- *
- * Copyright (c) 2001 The Apache Software Foundation. All rights
- * reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * 3. The end-user documentation included with the redistribution,
- * if any, must include the following acknowledgment:
- * "This product includes software developed by the
- * Apache Software Foundation (http://www.apache.org/)."
- * Alternately, this acknowledgment may appear in the software itself,
- * if and wherever such third-party acknowledgments normally appear.
- *
- * 4. The names "Xerces" and "Apache Software Foundation" must
- * not be used to endorse or promote products derived from this
- * software without prior written permission. For written
- * permission, please contact apache@apache.org.
- *
- * 5. Products derived from this software may not be called "Apache",
- * nor may "Apache" appear in their name, without prior written
- * permission of the Apache Software Foundation.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
- * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * ====================================================================
- *
- * This software consists of voluntary contributions made by many
- * individuals on behalf of the Apache Software Foundation, and was
- * originally based on software copyright (c) 2001, International
- * Business Machines, Inc., http://www.ibm.com . For more information
- * on the Apache Software Foundation, please see
- * <http://www.apache.org/>.
- */
- /*
- * $Log: SchemaAttDef.hpp,v $
- * Revision 1.6 2003/05/18 14:02:07 knoaman
- * Memory manager implementation: pass per instance manager.
- *
- * Revision 1.5 2003/05/16 21:43:21 knoaman
- * Memory manager implementation: Modify constructors to pass in the memory manager.
- *
- * Revision 1.4 2003/02/06 13:51:55 gareth
- * fixed bug with multiple attributes being validated by the same union type.
- *
- * Revision 1.3 2003/01/29 19:47:16 gareth
- * added DOMTypeInfo and some PSVI methods
- *
- * Revision 1.2 2002/11/04 14:49:41 tng
- * C++ Namespace Support.
- *
- * Revision 1.1.1.1 2002/02/01 22:22:46 peiyongz
- * sane_include
- *
- * Revision 1.6 2001/08/10 12:34:25 knoaman
- * Fix compilation error.
- *
- * Revision 1.5 2001/08/09 15:23:16 knoaman
- * add support for <anyAttribute> declaration.
- *
- * Revision 1.4 2001/07/31 15:26:54 knoaman
- * Added support for <attributeGroup>.
- *
- * Revision 1.3 2001/05/11 17:17:41 tng
- * Schema: DatatypeValidator fixes. By Pei Yong Zhang.
- *
- * Revision 1.2 2001/05/11 13:27:34 tng
- * Copyright update.
- *
- * Revision 1.1 2001/02/27 18:48:22 tng
- * Schema: Add SchemaAttDef, SchemaElementDecl, SchemaAttDefList.
- *
- */
- #if !defined(SCHEMAATTDEF_HPP)
- #define SCHEMAATTDEF_HPP
- #include <xercesc/util/XMLString.hpp>
- #include <xercesc/framework/XMLAttDef.hpp>
- #include <xercesc/util/ValueVectorOf.hpp>
- #include <xercesc/validators/datatype/DatatypeValidator.hpp>
- #include <xercesc/validators/datatype/UnionDatatypeValidator.hpp>
- #include <xercesc/validators/schema/PSVIDefs.hpp>
- XERCES_CPP_NAMESPACE_BEGIN
- class DatatypeValidator;
- class QName;
- //
- // This class is a derivative of the core XMLAttDef class. This class adds
- // any Schema specific data members and provides Schema specific implementations
- // of any underlying attribute def virtual methods.
- //
- class VALIDATORS_EXPORT SchemaAttDef : public XMLAttDef
- {
- public :
- // -----------------------------------------------------------------------
- // Constructors and Destructors
- // -----------------------------------------------------------------------
- SchemaAttDef(MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager);
- SchemaAttDef
- (
- const XMLCh* const prefix
- , const XMLCh* const localPart
- , const int uriId
- , const XMLAttDef::AttTypes type = CData
- , const XMLAttDef::DefAttTypes defType = Implied
- , MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager
- );
- SchemaAttDef
- (
- const XMLCh* const prefix
- , const XMLCh* const localPart
- , const int uriId
- , const XMLCh* const attValue
- , const XMLAttDef::AttTypes type
- , const XMLAttDef::DefAttTypes defType
- , const XMLCh* const enumValues = 0
- , MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager
- );
- SchemaAttDef
- (
- const SchemaAttDef* other
- );
- virtual ~SchemaAttDef();
- // -----------------------------------------------------------------------
- // Implementation of the XMLAttDef interface
- // -----------------------------------------------------------------------
- virtual const XMLCh* getFullName() const;
- virtual void reset();
- // ----------------------------------------------------------------------
- // Partial implementation of PSVI
- // The values these methods return are only accurate until the DOMAttr
- // is created that uses the values. After this a celan up method is called
- // and the SchemaAttDef may be used again.
- // note that some of this information has dependancies. For example,
- // if something is not valid then the information returned by the other
- // calls may be meaningless
- // See http://www.w3.org/TR/xmlschema-1/ for detailed information
- // ----------------------------------------------------------------------
- /**
- * The appropriate case among the following:
- * 1 If it was strictly assessed, then the appropriate case among the following:
- * 1.1 If it was valid as defined by Attribute Locally Valid (3.2.4), then valid;
- * 1.2 otherwise invalid.
- * 2 otherwise notKnown.
- */
- PSVIDefs::Validity getValidity() const;
- /**
- * The appropriate case among the following:
- * 1 If it was strictly assessed, then full;
- * 2 otherwise none.
- */
- PSVIDefs::Validation getValidationAttempted() const;
- /**
- * @return the complexity. Always simple for attrs
- */
- PSVIDefs::Complexity getTypeType() const;
- /**
- * The target namespace of the type definition.
- */
- const XMLCh* getTypeUri() const;
- /**
- * The {name} of the type definition, if it is not absent.
- */
- const XMLCh* getTypeName() const;
- /**
- * true if the {name} of the type definition is absent, otherwise false.
- */
- bool getTypeAnonymous() const;
- /**
- * If this method returns true and validity is VALID then the next three
- * produce accurate results
- * @return true if the element is validated using a union type
- */
- bool isTypeDefinitionUnion() const;
- /**
- * The {target namespace} of the actual member type definition.
- */
- const XMLCh* getMemberTypeUri() const;
- /**
- * @return true if the {name} of the actual member type definition is absent, otherwise false.
- */
- bool getMemberTypeAnonymous() const;
- /**
- * @return the {name} of the actual member type definition, if it is not absent.
- */
- const XMLCh* getMemberTypeName() const;
- virtual const XMLCh* getDOMTypeInfoUri() const;
- virtual const XMLCh* getDOMTypeInfoName() const;
-
-
- // -----------------------------------------------------------------------
- // Getter methods
- // -----------------------------------------------------------------------
- unsigned int getElemId() const;
- QName* getAttName() const;
- DatatypeValidator* getDatatypeValidator() const;
- ValueVectorOf<unsigned int>* getNamespaceList() const;
- // -----------------------------------------------------------------------
- // Setter methods
- // -----------------------------------------------------------------------
- void setElemId(const unsigned int newId);
- void setAttName
- (
- const XMLCh* const prefix
- ,const XMLCh* const localPart
- ,const int uriId = -1
- );
- void setDatatypeValidator(DatatypeValidator* newDatatypeValidator);
- void setAnyDatatypeValidator(DatatypeValidator* newDatatypeValidator);
- void setMembertypeValidator(const DatatypeValidator* newDatatypeValidator);
- void setNamespaceList(const ValueVectorOf<unsigned int>* const toSet);
- void resetNamespaceList();
- void setValidity(PSVIDefs::Validity valid);
- void setValidationAttempted(PSVIDefs::Validation validation);
- private :
- // -----------------------------------------------------------------------
- // Private data members
- //
- // fElemId
- // This is the id of the element (the id is into the element decl
- // pool) of the element this attribute def said it belonged to.
- // This is used later to link back to the element, mostly for
- // validation purposes.
- //
- // fAttName
- // This is the name of the attribute.
- //
- // fDatatypeValidator
- // The DatatypeValidator used to validate this attribute type.
- //
- // fAnyDatatypeValidator
- // Tempory storage for the DatatypeValidator used to validate an any
- //
- // fMemberTypeValidator
- // Tempory storage used when the validator being used is of union type.
- // This stores the actual member validator used to validate.
- //
- // fNamespaceList
- // The list of namespace values for a wildcard attribute
- //
- // fValidity
- // After this attr has been validated this is its validity
- //
- // fValidation
- // The type of validation that happened to this attr
- //
- // -----------------------------------------------------------------------
- unsigned int fElemId;
- QName* fAttName;
- DatatypeValidator* fDatatypeValidator;
- DatatypeValidator* fAnyDatatypeValidator;
- const DatatypeValidator* fMemberTypeValidator;
- ValueVectorOf<unsigned int>* fNamespaceList;
- PSVIDefs::Validity fValidity;
- PSVIDefs::Validation fValidation;
- };
- // ---------------------------------------------------------------------------
- // SchemaAttDef: Getter methods
- // ---------------------------------------------------------------------------
- inline unsigned int SchemaAttDef::getElemId() const
- {
- return fElemId;
- }
- inline QName* SchemaAttDef::getAttName() const
- {
- return fAttName;
- }
- inline DatatypeValidator* SchemaAttDef::getDatatypeValidator() const
- {
- return fDatatypeValidator;
- }
- inline void SchemaAttDef::setValidity(PSVIDefs::Validity valid) {
- fValidity = valid;
- }
- inline void SchemaAttDef::setValidationAttempted(PSVIDefs::Validation validation) {
- fValidation = validation;
- }
- inline const XMLCh* SchemaAttDef::getTypeName() const {
- if(fAnyDatatypeValidator)
- return fAnyDatatypeValidator->getTypeLocalName();
- else if(fDatatypeValidator)
- return fDatatypeValidator->getTypeLocalName();
- //its anySimpleType if we have not done validation on it
- if(getValidationAttempted() == PSVIDefs::NONE)
- return SchemaSymbols::fgDT_ANYSIMPLETYPE;
- return 0;
- }
- inline PSVIDefs::Complexity SchemaAttDef::getTypeType() const {
- return PSVIDefs::SIMPLE;
- }
- inline const XMLCh* SchemaAttDef::getTypeUri() const {
- if(fAnyDatatypeValidator)
- return fAnyDatatypeValidator->getTypeUri();
- else if(fDatatypeValidator)
- return fDatatypeValidator->getTypeUri();
- //its anySimpleType if we have not done validation on it
- if(getValidationAttempted() == PSVIDefs::NONE)
- return SchemaSymbols::fgURI_SCHEMAFORSCHEMA;
- return 0;
- }
- inline const XMLCh* SchemaAttDef::getMemberTypeName() const {
- if(fMemberTypeValidator)
- return fMemberTypeValidator->getTypeLocalName();
- return 0;
- }
- inline const XMLCh* SchemaAttDef::getMemberTypeUri() const {
- if(fMemberTypeValidator)
- return fMemberTypeValidator->getTypeUri();
- return 0;
- }
- inline PSVIDefs::Validity SchemaAttDef::getValidity() const {
- return fValidity;
- }
- inline PSVIDefs::Validation SchemaAttDef::getValidationAttempted() const {
- return fValidation;
- }
- inline const XMLCh* SchemaAttDef::getDOMTypeInfoName() const {
- if(fValidity != PSVIDefs::VALID)
- return SchemaSymbols::fgDT_ANYSIMPLETYPE;
- if(getTypeAnonymous() || getMemberTypeAnonymous())
- return 0;
- if(fMemberTypeValidator)
- return getMemberTypeName();
- return getTypeName();
- }
- inline const XMLCh* SchemaAttDef::getDOMTypeInfoUri() const {
- if(fValidity != PSVIDefs::VALID)
- return SchemaSymbols::fgURI_SCHEMAFORSCHEMA;
- if(getTypeAnonymous() || getMemberTypeAnonymous())
- return 0;
- if(fMemberTypeValidator)
- return getMemberTypeUri();
- return getTypeUri();
- }
- inline bool SchemaAttDef::getTypeAnonymous() const {
- if(fAnyDatatypeValidator)
- return fAnyDatatypeValidator->getAnonymous();
- else if(fDatatypeValidator)
- return fDatatypeValidator->getAnonymous();
- return false;
- }
- inline bool SchemaAttDef::getMemberTypeAnonymous() const {
- if(fMemberTypeValidator)
- return fMemberTypeValidator->getAnonymous();
- return false;
- }
- inline bool SchemaAttDef::isTypeDefinitionUnion() const {
- if(fAnyDatatypeValidator && fAnyDatatypeValidator->getType() == DatatypeValidator::Union ||
- fDatatypeValidator && fDatatypeValidator->getType() == DatatypeValidator::Union)
- return true;
- return false;
- }
- inline ValueVectorOf<unsigned int>*
- SchemaAttDef::getNamespaceList() const {
- return fNamespaceList;
- }
- // ---------------------------------------------------------------------------
- // SchemaAttDef: Setter methods
- // ---------------------------------------------------------------------------
- inline void SchemaAttDef::setElemId(const unsigned int newId)
- {
- fElemId = newId;
- }
- inline void SchemaAttDef::setDatatypeValidator(DatatypeValidator* newDatatypeValidator)
- {
- fDatatypeValidator = newDatatypeValidator;
- }
- inline void SchemaAttDef::setAnyDatatypeValidator(DatatypeValidator* newDatatypeValidator)
- {
- fAnyDatatypeValidator = newDatatypeValidator;
- }
- inline void SchemaAttDef::setMembertypeValidator(const DatatypeValidator* newDatatypeValidator)
- {
- fMemberTypeValidator = newDatatypeValidator;
- }
- inline void SchemaAttDef::resetNamespaceList() {
- if (fNamespaceList && fNamespaceList->size()) {
- fNamespaceList->removeAllElements();
- }
- }
- inline void SchemaAttDef::setNamespaceList(const ValueVectorOf<unsigned int>* const toSet) {
- if (toSet && toSet->size()) {
- if (fNamespaceList) {
- *fNamespaceList = *toSet;
- }
- else {
- fNamespaceList = new (getMemoryManager()) ValueVectorOf<unsigned int>(*toSet);
- }
- }
- else {
- resetNamespaceList();
- }
- }
- inline void SchemaAttDef::reset() {
- if(fAnyDatatypeValidator && fAnyDatatypeValidator->getType() == DatatypeValidator::Union)
- ((UnionDatatypeValidator *)fAnyDatatypeValidator)->reset();
- else if(fDatatypeValidator && fDatatypeValidator->getType() == DatatypeValidator::Union)
- ((UnionDatatypeValidator *)fDatatypeValidator)->reset();
- fAnyDatatypeValidator = 0;
- fMemberTypeValidator = 0;
- fValidity = PSVIDefs::UNKNOWN;
- fValidation = PSVIDefs::NONE;
- }
- XERCES_CPP_NAMESPACE_END
- #endif