SchemaElementDecl.hpp
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上传日期:2007-01-10
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文件大小:18k
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/>.
- */
- /*
- * $Log: SchemaElementDecl.hpp,v $
- * Revision 1.16 2001/11/23 18:25:45 tng
- * Eliminate Warning from AIX xlC 3.6: 1540-399: (W) "IdentityConstraint" is undefined. The delete operator will not call a destructor.
- *
- * Revision 1.15 2001/11/02 14:13:45 knoaman
- * Add support for identity constraints.
- *
- * Revision 1.14 2001/10/11 12:07:39 tng
- * Schema: model type should be based on complextypeinfo if exists.
- *
- * Revision 1.13 2001/09/05 20:49:11 knoaman
- * Fix for complexTypes with mixed content model.
- *
- * Revision 1.12 2001/08/29 20:52:35 tng
- * Schema: xsi:type support
- *
- * Revision 1.11 2001/08/21 16:06:11 tng
- * Schema: Unique Particle Attribution Constraint Checking.
- *
- * Revision 1.10 2001/08/09 15:23:16 knoaman
- * add support for <anyAttribute> declaration.
- *
- * Revision 1.9 2001/07/24 18:33:46 knoaman
- * Added support for <group> + extra constraint checking for complexType
- *
- * Revision 1.8 2001/06/13 20:51:15 peiyongz
- * fIsMixed: to handle mixed Content Model
- *
- * Revision 1.7 2001/05/11 13:27:36 tng
- * Copyright update.
- *
- * Revision 1.6 2001/05/03 20:34:43 tng
- * Schema: SchemaValidator update
- *
- * Revision 1.5 2001/05/03 19:18:01 knoaman
- * TraverseSchema Part II.
- *
- * Revision 1.4 2001/04/19 17:43:17 knoaman
- * More schema implementation classes.
- *
- * Revision 1.3 2001/03/21 21:56:33 tng
- * Schema: Add Schema Grammar, Schema Validator, and split the DTDValidator into DTDValidator, DTDScanner, and DTDGrammar.
- *
- * Revision 1.2 2001/03/21 19:30:17 tng
- * Schema: Content Model Updates, by Pei Yong Zhang.
- *
- * Revision 1.1 2001/02/27 18:48:23 tng
- * Schema: Add SchemaAttDef, SchemaElementDecl, SchemaAttDefList.
- *
- */
- #if !defined(SCHEMAELEMENTDECL_HPP)
- #define SCHEMAELEMENTDECL_HPP
- #include <util/QName.hpp>
- #include <validators/common/Grammar.hpp>
- #include <validators/schema/ComplexTypeInfo.hpp>
- #include <validators/schema/identity/IdentityConstraint.hpp>
- class ContentSpecNode;
- class SchemaAttDefList;
- class DatatypeValidator;
- //
- // This class is a derivative of the basic element decl. This one implements
- // the virtuals so that they work for a Schema.
- //
- class VALIDATORS_EXPORT SchemaElementDecl : public XMLElementDecl
- {
- public :
- // -----------------------------------------------------------------------
- // Class specific types
- //
- // ModelTypes
- // Indicates the type of content model that an element has. This
- // indicates how the content model is represented and validated.
- // -----------------------------------------------------------------------
- enum ModelTypes
- {
- Empty
- , Any
- , Mixed_Simple
- , Mixed_Complex
- , Children
- , Simple
- , ModelTypes_Count
- };
- // -----------------------------------------------------------------------
- // Constructors and Destructor
- // -----------------------------------------------------------------------
- SchemaElementDecl();
- SchemaElementDecl
- (
- const XMLCh* const prefix
- , const XMLCh* const localPart
- , const int uriId
- , const ModelTypes modelType = Any
- , const int enclosingScope = Grammar::TOP_LEVEL_SCOPE
- );
- SchemaElementDecl
- (
- const QName* const elementName
- , const ModelTypes modelType = Any
- , const int enclosingScope = Grammar::TOP_LEVEL_SCOPE
- );
- ~SchemaElementDecl();
- // -----------------------------------------------------------------------
- // The virtual element decl interface
- // -----------------------------------------------------------------------
- virtual XMLAttDef* findAttr
- (
- const XMLCh* const qName
- , const unsigned int uriId
- , const XMLCh* const baseName
- , const XMLCh* const prefix
- , const LookupOpts options
- , bool& wasAdded
- ) const;
- virtual XMLAttDefList& getAttDefList() const;
- virtual CharDataOpts getCharDataOpts() const;
- virtual bool hasAttDefs() const;
- virtual bool resetDefs();
- virtual const ContentSpecNode* getContentSpec() const;
- virtual ContentSpecNode* getContentSpec();
- virtual void setContentSpec(ContentSpecNode* toAdopt);
- virtual XMLContentModel* getContentModel();
- virtual void setContentModel(XMLContentModel* const newModelToAdopt);
- virtual const XMLCh* getFormattedContentModel () const;
- // -----------------------------------------------------------------------
- // Getter methods
- // -----------------------------------------------------------------------
- const SchemaAttDef* getAttDef(const XMLCh* const baseName, const int uriId) const;
- SchemaAttDef* getAttDef(const XMLCh* const baseName, const int uriId);
- const SchemaAttDef* getAttWildCard() const;
- SchemaAttDef* getAttWildCard();
- ModelTypes getModelType() const;
- DatatypeValidator* getDatatypeValidator() const;
- int getEnclosingScope() const;
- int getDefinedScope() const;
- int getFinalSet() const;
- int getBlockSet() const;
- int getMiscFlags() const;
- XMLCh* getDefaultValue() const;
- XMLCh* getSubstitutionGroupName() const;
- XMLCh* getTypeFromAnotherSchemaURI() const;
- ComplexTypeInfo* getComplexTypeInfo() const;
- // -----------------------------------------------------------------------
- // Setter methods
- // -----------------------------------------------------------------------
- void setModelType(const SchemaElementDecl::ModelTypes toSet);
- void setDatatypeValidator(DatatypeValidator* newDatatypeValidator);
- void setEnclosingScope(const int enclosingScope);
- void setDefinedScope(const int definedScope);
- void setFinalSet(const int finalSet);
- void setBlockSet(const int blockSet);
- void setMiscFlags(const int flags);
- void setDefaultValue(const XMLCh* const value);
- void setSubstitutionGroupName(const XMLCh* const name);
- void setTypeFromAnotherSchemaURI(const XMLCh* const uriStr);
- void setComplexTypeInfo(ComplexTypeInfo* const typeInfo);
- void setXsiComplexTypeInfo(ComplexTypeInfo* const typeInfo);
- // -----------------------------------------------------------------------
- // IC methods
- // -----------------------------------------------------------------------
- void addIdentityConstraint(IdentityConstraint* const ic);
- unsigned int getIdentityConstraintCount() const;
- IdentityConstraint* getIdentityConstraintAt(unsigned int index) const;
- private :
- // -----------------------------------------------------------------------
- // Private data members
- //
- // fModelType
- // The content model type of this element. This tells us what kind
- // of content model to create.
- //
- // fDatatypeValidator
- // The DatatypeValidator used to validate this element type.
- //
- // fEnclosingScope
- // The enclosing scope where this element is declared.
- //
- // fDefinedScope
- // The Complex Element that this element belongs to.
- //
- // fFinalSet
- // The value set of the 'final' attribute.
- //
- // fBlockSet
- // The value set of the 'block' attribute.
- //
- // fMiscFlags
- // Stores 'abstract/nullable' values
- //
- // fDefaultValue
- // The defalut/fixed value
- //
- // fSubstitutionGroupName
- // The substitution group full name ("uristring','local")
- //
- // fTypeFromAnotherSchemaURI
- // The URI of type if it belongs to a different schema
- //
- // fComplexTypeInfo
- // Stores complex type information
- // (no need to delete - handled by schema grammar)
- //
- // fAttDefs
- // The list of attributes that are faulted in for this element
- // when ComplexTypeInfo does not exist. We want to keep track
- // of these faulted in attributes to avoid duplicate redundant
- // error.
- //
- // fXsiComplexTypeInfo
- // Temporary store the xsi:type ComplexType here for validation
- // If it presents, then it takes precedence than its own fComplexTypeInfo.
- //
- // fIdentityConstraints
- // Store information about an element identity constraints.
- // -----------------------------------------------------------------------
- ModelTypes fModelType;
- DatatypeValidator* fDatatypeValidator;
- int fEnclosingScope;
- int fDefinedScope;
- int fFinalSet;
- int fBlockSet;
- int fMiscFlags;
- XMLCh* fDefaultValue;
- XMLCh* fSubstitutionGroupName;
- XMLCh* fTypeFromAnotherSchemaURI;
- ComplexTypeInfo* fComplexTypeInfo;
- RefHash2KeysTableOf<SchemaAttDef>* fAttDefs;
- ComplexTypeInfo* fXsiComplexTypeInfo;
- RefVectorOf<IdentityConstraint>* fIdentityConstraints;
- };
- // ---------------------------------------------------------------------------
- // SchemaElementDecl: XMLElementDecl virtual interface implementation
- // ---------------------------------------------------------------------------
- inline ContentSpecNode* SchemaElementDecl::getContentSpec()
- {
- if (fXsiComplexTypeInfo != 0) {
- return fXsiComplexTypeInfo->getContentSpec();
- }
- else if (fComplexTypeInfo != 0) {
- return fComplexTypeInfo->getContentSpec();
- }
- return 0;
- }
- inline const ContentSpecNode* SchemaElementDecl::getContentSpec() const
- {
- if (fXsiComplexTypeInfo != 0) {
- return fXsiComplexTypeInfo->getContentSpec();
- }
- else if (fComplexTypeInfo != 0) {
- return fComplexTypeInfo->getContentSpec();
- }
- return 0;
- }
- inline void
- SchemaElementDecl::setContentSpec(ContentSpecNode* toAdopt)
- {
- //Handled by complexType
- }
- inline XMLContentModel* SchemaElementDecl::getContentModel()
- {
- if (fXsiComplexTypeInfo != 0) {
- return fXsiComplexTypeInfo->getContentModel();
- }
- else if (fComplexTypeInfo != 0) {
- return fComplexTypeInfo->getContentModel();
- }
- return 0;
- }
- inline void
- SchemaElementDecl::setContentModel(XMLContentModel* const newModelToAdopt)
- {
- //Handled by complexType
- }
- // ---------------------------------------------------------------------------
- // SchemaElementDecl: Getter methods
- // ---------------------------------------------------------------------------
- inline SchemaElementDecl::ModelTypes SchemaElementDecl::getModelType() const
- {
- if (fXsiComplexTypeInfo) {
- return (SchemaElementDecl::ModelTypes) fXsiComplexTypeInfo->getContentType();
- }
- else if (fComplexTypeInfo) {
- return (SchemaElementDecl::ModelTypes) fComplexTypeInfo->getContentType();
- }
- return fModelType;
- }
- inline DatatypeValidator* SchemaElementDecl::getDatatypeValidator() const
- {
- return fDatatypeValidator;
- }
- inline int SchemaElementDecl::getEnclosingScope() const
- {
- return fEnclosingScope;
- }
- inline int SchemaElementDecl::getDefinedScope() const
- {
- return fDefinedScope;
- }
- inline int SchemaElementDecl::getFinalSet() const
- {
- return fFinalSet;
- }
- inline int SchemaElementDecl::getBlockSet() const
- {
- return fBlockSet;
- }
- inline int SchemaElementDecl::getMiscFlags() const
- {
- return fMiscFlags;
- }
- inline XMLCh* SchemaElementDecl::getDefaultValue() const
- {
- return fDefaultValue;
- }
- inline XMLCh* SchemaElementDecl::getSubstitutionGroupName() const
- {
- return fSubstitutionGroupName;
- }
- inline XMLCh* SchemaElementDecl::getTypeFromAnotherSchemaURI() const {
- return fTypeFromAnotherSchemaURI;
- }
- inline ComplexTypeInfo* SchemaElementDecl::getComplexTypeInfo() const
- {
- if (fXsiComplexTypeInfo) {
- return fXsiComplexTypeInfo;
- }
- return fComplexTypeInfo;
- }
- inline const SchemaAttDef* SchemaElementDecl::getAttWildCard() const {
- if (fXsiComplexTypeInfo) {
- return fXsiComplexTypeInfo->getAttWildCard();
- }
- else if (fComplexTypeInfo) {
- return fComplexTypeInfo->getAttWildCard();
- }
- return 0;
- }
- inline SchemaAttDef* SchemaElementDecl::getAttWildCard() {
- if (fXsiComplexTypeInfo) {
- return fXsiComplexTypeInfo->getAttWildCard();
- }
- else if (fComplexTypeInfo) {
- return fComplexTypeInfo->getAttWildCard();
- }
- return 0;
- }
- // ---------------------------------------------------------------------------
- // SchemaElementDecl: Setter methods
- // ---------------------------------------------------------------------------
- inline void
- SchemaElementDecl::setModelType(const SchemaElementDecl::ModelTypes toSet)
- {
- fModelType = toSet;
- }
- inline void SchemaElementDecl::setDatatypeValidator(DatatypeValidator* newDatatypeValidator)
- {
- fDatatypeValidator = newDatatypeValidator;
- }
- inline void SchemaElementDecl::setEnclosingScope(const int newEnclosingScope)
- {
- fEnclosingScope = newEnclosingScope;
- }
- inline void SchemaElementDecl::setDefinedScope(const int newDefinedScope)
- {
- fDefinedScope = newDefinedScope;
- }
- inline void SchemaElementDecl::setFinalSet(const int finalSet)
- {
- fFinalSet = finalSet;
- }
- inline void SchemaElementDecl::setBlockSet(const int blockSet)
- {
- fBlockSet = blockSet;
- }
- inline void SchemaElementDecl::setMiscFlags(const int flags)
- {
- fMiscFlags = flags;
- }
- inline void SchemaElementDecl::setDefaultValue(const XMLCh* const value)
- {
- if (fDefaultValue) {
- delete[] fDefaultValue;
- }
- fDefaultValue = XMLString::replicate(value);
- }
- inline void SchemaElementDecl::setSubstitutionGroupName(const XMLCh* const name)
- {
- if (fSubstitutionGroupName) {
- delete [] fSubstitutionGroupName;
- }
- fSubstitutionGroupName = XMLString::replicate(name);
- }
- inline void
- SchemaElementDecl::setTypeFromAnotherSchemaURI(const XMLCh* const uriStr) {
- if (fTypeFromAnotherSchemaURI) {
- delete [] fTypeFromAnotherSchemaURI;
- }
- fTypeFromAnotherSchemaURI = XMLString::replicate(uriStr);
- }
- inline void
- SchemaElementDecl::setComplexTypeInfo(ComplexTypeInfo* const typeInfo)
- {
- fComplexTypeInfo = typeInfo;
- }
- inline void
- SchemaElementDecl::setXsiComplexTypeInfo(ComplexTypeInfo* const typeInfo)
- {
- fXsiComplexTypeInfo = typeInfo;
- }
- // ---------------------------------------------------------------------------
- // SchemaElementDecl: IC methods
- // ---------------------------------------------------------------------------
- inline void
- SchemaElementDecl::addIdentityConstraint(IdentityConstraint* const ic) {
- if (!fIdentityConstraints) {
- fIdentityConstraints = new RefVectorOf<IdentityConstraint>(16);
- }
- fIdentityConstraints->addElement(ic);
- }
- inline unsigned int SchemaElementDecl::getIdentityConstraintCount() const {
- if (fIdentityConstraints) {
- return fIdentityConstraints->size();
- }
- return 0;
- }
- inline IdentityConstraint*
- SchemaElementDecl::getIdentityConstraintAt(unsigned int index) const {
- if (fIdentityConstraints) {
- return fIdentityConstraints->elementAt(index);
- }
- return 0;
- }
- #endif