| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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. |
| */ |
| |
| /* |
| * $Id: XMLContentModel.hpp 568078 2007-08-21 11:43:25Z amassari $ |
| */ |
| |
| |
| #if !defined(CONTENTMODEL_HPP) |
| #define CONTENTMODEL_HPP |
| |
| #include <xercesc/util/XMemory.hpp> |
| #include <xercesc/util/QName.hpp> |
| |
| 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 XMemory |
| { |
| 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 |
| , const XMLCh* pComplexTypeName = 0 |
| ) =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&); |
| XMLContentModel& operator=(const XMLContentModel&); |
| }; |
| |
| XERCES_CPP_NAMESPACE_END |
| |
| #endif |