/*
* The Apache Software License, Version 1.1
*
* Copyright (c) 1999-2001 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) 1999, International
* Business Machines, Inc., http://www.ibm.com . For more information
* on the Apache Software Foundation, please see
* .
*/
/*
* $Log: XMLContentModel.hpp,v $
* Revision 1.2 2002/11/04 15:00:21 tng
* C++ Namespace Support.
*
* Revision 1.1.1.1 2002/02/01 22:21:51 peiyongz
* sane_include
*
* Revision 1.14 2001/11/21 14:30:13 knoaman
* Fix for UPA checking.
*
* Revision 1.13 2001/08/21 16:06:10 tng
* Schema: Unique Particle Attribution Constraint Checking.
*
* Revision 1.12 2001/08/13 15:06:38 knoaman
* update validation.
*
* Revision 1.11 2001/05/28 20:53:35 tng
* Schema: move static data gInvalidTrans, gEOCFakeId, gEpsilonFakeId to XMLContentModel for others to access
*
* Revision 1.10 2001/05/11 13:25:31 tng
* Copyright update.
*
* Revision 1.9 2001/05/03 21:02:23 tng
* Schema: Add SubstitutionGroupComparator and update exception messages. By Pei Yong Zhang.
*
* Revision 1.8 2001/04/19 18:16:50 tng
* Schema: SchemaValidator update, and use QName in Content Model
*
* Revision 1.7 2001/03/21 21:56:01 tng
* Schema: Add Schema Grammar, Schema Validator, and split the DTDValidator into DTDValidator, DTDScanner, and DTDGrammar.
*
* Revision 1.6 2001/02/27 14:48:30 tng
* Schema: Add CMAny and ContentLeafNameTypeVector, by Pei Yong Zhang
*
* Revision 1.5 2000/03/02 19:54:24 roddey
* This checkin includes many changes done while waiting for the
* 1.1.0 code to be finished. I can't list them all here, but a list is
* available elsewhere.
*
* Revision 1.4 2000/02/24 20:00:23 abagchi
* Swat for removing Log from API docs
*
* Revision 1.3 2000/02/15 01:21:30 roddey
* Some initial documentation improvements. More to come...
*
* Revision 1.2 2000/02/06 07:47:48 rahulj
* Year 2K copyright swat.
*
* Revision 1.1.1.1 1999/11/09 01:08:30 twl
* Initial checkin
*
* Revision 1.2 1999/11/08 20:44:37 rahul
* Swat for adding in Product name and CVS comment log variable.
*
*/
#if !defined(CONTENTMODEL_HPP)
#define CONTENTMODEL_HPP
#include
#include
#include
XERCES_CPP_NAMESPACE_BEGIN
class ContentLeafNameTypeVector;
class GrammarResolver;
class XMLStringPool;
class XMLValidator;
class SchemaGrammar;
/**
* This class defines the abstract interface for all content models. All
* elements have a content model against which (if validating) its content
* is checked. Each type of validator (DTD, Schema, etc...) can have
* different types of content models, and even with each type of validator
* there can be specialized content models. So this simple class provides
* the abstract API via which all the types of contents models are dealt
* with generically. Its pretty simple.
*/
class XMLPARSER_EXPORT XMLContentModel
{
public:
// ---------------------------------------------------------------------------
// Public static data
//
// gInvalidTrans
// This value represents an invalid transition in each line of the
// transition table.
//
// gEOCFakeId
// gEpsilonFakeId
// We have to put in a couple of special CMLeaf nodes to represent
// special values, using fake element ids that we know won't conflict
// with real element ids.
//
//
// ---------------------------------------------------------------------------
static const unsigned int gInvalidTrans;
static const unsigned int gEOCFakeId;
static const unsigned int gEpsilonFakeId;
// -----------------------------------------------------------------------
// Constructors are hidden, only the virtual Destructor is exposed
// -----------------------------------------------------------------------
/** @name Destructor */
//@{
virtual ~XMLContentModel()
{
}
//@}
// -----------------------------------------------------------------------
// The virtual content model interface provided by derived classes
// -----------------------------------------------------------------------
virtual int validateContent
(
QName** const children
, const unsigned int childCount
, const unsigned int emptyNamespaceId
) const = 0;
virtual int validateContentSpecial
(
QName** const children
, const unsigned int childCount
, const unsigned int emptyNamespaceId
, GrammarResolver* const pGrammarResolver
, XMLStringPool* const pStringPool
) const =0;
virtual void checkUniqueParticleAttribution
(
SchemaGrammar* const pGrammar
, GrammarResolver* const pGrammarResolver
, XMLStringPool* const pStringPool
, XMLValidator* const pValidator
, unsigned int* const pContentSpecOrgURI
) =0;
virtual ContentLeafNameTypeVector* getContentLeafNameTypeVector()
const = 0;
virtual unsigned int getNextState(const unsigned int currentState,
const unsigned int elementIndex) const = 0;
protected :
// -----------------------------------------------------------------------
// Hidden Constructors
// -----------------------------------------------------------------------
XMLContentModel()
{
}
private :
// -----------------------------------------------------------------------
// Unimplemented constructors and operators
// -----------------------------------------------------------------------
XMLContentModel(const XMLContentModel&);
void operator=(const XMLContentModel&);
};
XERCES_CPP_NAMESPACE_END
#endif