| /* |
| * 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 |
| * <http://www.apache.org/>. |
| */ |
| |
| /* |
| * $Log$ |
| * 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 <any> 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 <util/XercesDefs.hpp> |
| #include <util/RefVectorOf.hpp> |
| #include <util/QName.hpp> |
| |
| class ContentLeafNameTypeVector; |
| class GrammarResolver; |
| class XMLStringPool; |
| class XMLValidator; |
| |
| /** |
| * 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 |
| ( |
| 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&); |
| }; |
| |
| #endif |