UnionDatatypeValidator.hpp
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上传日期:2007-01-10
资源大小:6948k
文件大小:10k
源码类别:
xml/soap/webservice
开发平台:
C/C++
- /*
- * 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/>.
- */
- /*
- * $Id: UnionDatatypeValidator.hpp,v 1.8 2001/09/05 20:49:10 knoaman Exp $
- * $Log: UnionDatatypeValidator.hpp,v $
- * Revision 1.8 2001/09/05 20:49:10 knoaman
- * Fix for complexTypes with mixed content model.
- *
- * Revision 1.7 2001/08/31 16:53:41 knoaman
- * Misc. fixes.
- *
- * Revision 1.6 2001/08/24 17:12:01 knoaman
- * Add support for anySimpleType.
- * Remove parameter 'baseValidator' from the virtual method 'newInstance'.
- *
- * Revision 1.5 2001/08/21 20:05:41 peiyongz
- * put back changes introduced in 1.3
- *
- * Revision 1.3 2001/08/16 14:41:38 knoaman
- * implementation of virtual methods.
- *
- * Revision 1.2 2001/07/24 21:23:40 tng
- * Schema: Use DatatypeValidator for ID/IDREF/ENTITY/ENTITIES/NOTATION.
- *
- * Revision 1.1 2001/07/13 14:10:40 peiyongz
- * UnionDTV
- *
- */
- #if !defined(UNION_DATATYPEVALIDATOR_HPP)
- #define UNION_DATATYPEVALIDATOR_HPP
- #include <validators/datatype/DatatypeValidator.hpp>
- #include <validators/schema/SchemaSymbols.hpp>
- class VALIDATORS_EXPORT UnionDatatypeValidator : public DatatypeValidator
- {
- public:
- // -----------------------------------------------------------------------
- // Public ctor/dtor
- // -----------------------------------------------------------------------
- /** @name Constructor. */
- //@{
- UnionDatatypeValidator();
- //
- // constructor for native Union datatype validator
- // <simpleType name="nativeUnion">
- // <union memberTypes="member1 member2 ...">
- // </simpleType>
- //
- UnionDatatypeValidator(RefVectorOf<DatatypeValidator>* const memberTypeValidators
- , const int finalSet);
- //
- // constructor for derived Union datatype validator
- // <simpleType name="derivedUnion">
- // <restriction base="nativeUnion">
- // <pattern value="patter_value"/>
- // <enumeartion value="enum_value"/>
- // </restriction>
- // </simpleType>
- //
- UnionDatatypeValidator(DatatypeValidator* const baseValidator
- , RefHashTableOf<KVStringPair>* const facets
- , RefVectorOf<XMLCh>* const enums
- , const int finalSet);
- virtual ~UnionDatatypeValidator();
- //@}
- // -----------------------------------------------------------------------
- // Getter methods
- // -----------------------------------------------------------------------
- /** @name Getter Functions */
- //@{
- /**
- * Returns whether the type is atomic or not
- */
- virtual bool isAtomic() const;
- //@}
- // -----------------------------------------------------------------------
- // Validation methods
- // -----------------------------------------------------------------------
- /** @name Validation Function */
- //@{
- /**
- * validate that a string matches the boolean datatype
- * @param content A string containing the content to be validated
- *
- * @exception throws InvalidDatatypeException if the content is
- * is not valid.
- */
- void validate(const XMLCh* const content);
- /**
- * Checks whether a given type can be used as a substitute
- *
- * @param toCheck A datatype validator of the type to be used as a
- * substitute
- *
- * To be redefined in UnionDatatypeValidator
- */
- virtual bool isSubstitutableBy(const DatatypeValidator* const toCheck);
- //@}
- // -----------------------------------------------------------------------
- // Compare methods
- // -----------------------------------------------------------------------
- /** @name Compare Function */
- //@{
- /**
- * Compare two boolean data types
- *
- * @param content1
- * @param content2
- * @return
- */
- int compare(const XMLCh* const, const XMLCh* const);
- //@}
- /**
- * Returns an instance of the base datatype validator class
- * Used by the DatatypeValidatorFactory.
- */
- DatatypeValidator* newInstance(RefHashTableOf<KVStringPair>* const facets
- , RefVectorOf<XMLCh>* const enums
- , const int finalSet);
- RefVectorOf<DatatypeValidator>* getMemberTypeValidators() const;
- private:
- void checkContent(const XMLCh* const content, bool asBase);
- void init(DatatypeValidator* const baseValidator
- , RefHashTableOf<KVStringPair>* const facets
- , RefVectorOf<XMLCh>* const enums);
- void cleanUp();
- RefVectorOf<XMLCh>* getEnumeration() const;
- void setEnumeration(RefVectorOf<XMLCh>*, bool);
- // -----------------------------------------------------------------------
- // Private data members
- //
- // fEnumeration
- // we own it.
- //
- // fMemberTypeValidators
- // we own it.
- //
- // -----------------------------------------------------------------------
- bool fEnumerationInherited;
- RefVectorOf<XMLCh>* fEnumeration;
- RefVectorOf<DatatypeValidator>* fMemberTypeValidators;
- };
- inline DatatypeValidator* UnionDatatypeValidator::newInstance(
- RefHashTableOf<KVStringPair>* const facets
- , RefVectorOf<XMLCh>* const enums
- , const int finalSet)
- {
- return (DatatypeValidator*) new UnionDatatypeValidator(this, facets, enums, finalSet);
- }
- inline void UnionDatatypeValidator::validate( const XMLCh* const content)
- {
- checkContent(content, false);
- }
- inline void UnionDatatypeValidator::cleanUp()
- {
- //~RefVectorOf will delete all adopted elements
- if (fEnumeration && !fEnumerationInherited)
- delete fEnumeration;
- if (fMemberTypeValidators)
- delete fMemberTypeValidators;
- }
- inline RefVectorOf<XMLCh>* UnionDatatypeValidator:: getEnumeration() const
- {
- return fEnumeration;
- }
- inline void UnionDatatypeValidator::setEnumeration(RefVectorOf<XMLCh>* enums
- , bool inherited)
- {
- if (enums)
- {
- if (fEnumeration && !fEnumerationInherited)
- delete fEnumeration;
- fEnumeration = enums;
- fEnumerationInherited = inherited;
- setFacetsDefined(DatatypeValidator::FACET_ENUMERATION);
- }
- }
- //
- // get the native UnionDTV's fMemberTypeValidators
- //
- inline
- RefVectorOf<DatatypeValidator>* UnionDatatypeValidator::getMemberTypeValidators() const
- {
- UnionDatatypeValidator* thisdv = (UnionDatatypeValidator*)this; // cast away constness
- while (thisdv->getBaseValidator())
- thisdv = (UnionDatatypeValidator*) thisdv->getBaseValidator();
- return thisdv->fMemberTypeValidators;
- }
- inline bool UnionDatatypeValidator::isAtomic() const {
- RefVectorOf<DatatypeValidator>* memberDVs = getMemberTypeValidators();
- if (!memberDVs) {
- return false;
- }
- unsigned int memberSize = memberDVs->size();
- for (unsigned int i=0; i < memberSize; i++) {
- if (!memberDVs->elementAt(i)->isAtomic()) {
- return false;
- }
- }
- return true;
- }
- inline bool UnionDatatypeValidator::isSubstitutableBy(const DatatypeValidator* const toCheck) {
- if (toCheck == this) {
- return true;
- }
- unsigned int memberSize = fMemberTypeValidators->size();
- for (unsigned int i=0; i < memberSize; i++) {
- if (fMemberTypeValidators->elementAt(i)->isSubstitutableBy(toCheck)) {
- return true;
- }
- }
- return false;
- }
- /**
- * End of file UnionDatatypeValidator.hpp
- */
- #endif