psvielement.cpp

来自「IBM的解析xml的工具Xerces的源代码」· C++ 代码 · 共 113 行

/*
 * Copyright 2003,2004 The Apache Software Foundation.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/*
 * $Log: PSVIElement.cpp,v $
 * Revision 1.6  2004/09/08 13:56:07  peiyongz
 * Apache License Version 2.0
 *
 * Revision 1.5  2003/11/28 21:18:31  knoaman
 * Make use of canonical representation in PSVIElement
 *
 * Revision 1.4  2003/11/27 22:52:37  knoaman
 * PSVIElement implementation
 *
 * Revision 1.3  2003/11/21 22:34:45  neilg
 * More schema component model implementation, thanks to David Cargill.
 * In particular, this cleans up and completes the XSModel, XSNamespaceItem,
 * XSAttributeDeclaration and XSAttributeGroup implementations.
 *
 * Revision 1.2  2003/11/06 21:50:33  neilg
 * fix compilation errors under gcc 3.3.
 *
 * Revision 1.1  2003/09/16 14:33:36  neilg
 * PSVI/schema component model classes, with Makefile/configuration changes necessary to build them
 *
 */

#include <xercesc/framework/psvi/PSVIElement.hpp>
#include <xercesc/framework/psvi/XSElementDeclaration.hpp>
#include <xercesc/framework/psvi/XSComplexTypeDefinition.hpp>
#include <xercesc/framework/psvi/XSSimpleTypeDefinition.hpp>

XERCES_CPP_NAMESPACE_BEGIN

PSVIElement::PSVIElement(MemoryManager* const manager):  
        PSVIItem(manager),
        fElementDecl(0),
        fNotationDecl(0),
        fSchemaInfo(0)
{
}

PSVIElement::~PSVIElement()
{
    fMemoryManager->deallocate(fCanonicalValue);
}

XSTypeDefinition* PSVIElement::getTypeDefinition()
{
    return fType;
}

    /**
     * If and only if that type definition is a simple type definition
     * with {variety} union, or a complex type definition whose {content type}
     * is a simple type definition with {variety} union, 
     
     * then an item isomorphic
     * to that member of the union's {member type definitions} which actually
     * validated the element item's normalized value.
     * 
     * @return  a simple type declaration
     */
XSSimpleTypeDefinition* PSVIElement::getMemberTypeDefinition() 
{
    return fMemberType;
}

void PSVIElement::reset( const VALIDITY_STATE          validityState
                       , const ASSESSMENT_TYPE         assessmentType
                       , const XMLCh* const            validationContext
                       , bool                          isSpecified
                       , XSElementDeclaration* const   elemDecl
                       , XSTypeDefinition* const       typeDef
                       , XSSimpleTypeDefinition* const memberType
                       , XSModel* const                schemaInfo
                       , const XMLCh* const            defaultValue
                       , const XMLCh* const            normalizedValue
                       , XMLCh* const                  canonicalValue
                       , XSNotationDeclaration* const  notationDecl)
{
    fValidationContext = validationContext;
    fValidityState = validityState;
    fAssessmentType = assessmentType;
    fIsSpecified = isSpecified;
    fType = typeDef;
    fMemberType = memberType;
    fElementDecl = elemDecl;
    fNotationDecl = notationDecl;
    fSchemaInfo = schemaInfo;
    fDefaultValue = defaultValue;
    fNormalizedValue = normalizedValue;
    fMemoryManager->deallocate(fCanonicalValue);
    fCanonicalValue = canonicalValue;
}

XERCES_CPP_NAMESPACE_END