| /* |
| * 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/>. |
| */ |
| |
| /* |
| * $Log$ |
| * Revision 1.9 2003/10/29 16:19:47 peiyongz |
| * storeGrammar()/loadGrammar added |
| * |
| * Revision 1.8 2003/10/14 15:19:24 peiyongz |
| * Implementation of Serialization/Deserialization |
| * |
| * Revision 1.7 2003/09/22 19:47:14 neilg |
| * change Grammar::putElemDecl(XMLElementDecl, bool) so that it does not require the Grammar object to be const. Also, mark findOrAddGrammar as being dangerous in multithreaded situations |
| * |
| * Revision 1.6 2003/07/31 17:07:33 peiyongz |
| * Grammar embed grammar description |
| * |
| * Revision 1.5 2003/05/15 18:48:27 knoaman |
| * Partial implementation of the configurable memory manager. |
| * |
| * Revision 1.4 2002/11/04 14:54:58 tng |
| * C++ Namespace Support. |
| * |
| * Revision 1.3 2002/07/11 18:17:43 knoaman |
| * Grammar caching/preparsing - initial implementation. |
| * |
| * Revision 1.2 2002/07/05 17:08:10 tng |
| * [Bug 10119] Grammar::getGrammarType need a const modifier |
| * |
| * Revision 1.1.1.1 2002/02/01 22:22:38 peiyongz |
| * sane_include |
| * |
| * Revision 1.6 2001/09/14 14:50:22 tng |
| * Schema: Fix some wildcard bugs, and some retrieving qualified/unqualified element decl problems. |
| * |
| * Revision 1.5 2001/05/28 20:56:18 tng |
| * Schema: Move getTargetNamespace as virtual function in base class Grammar |
| * |
| * Revision 1.4 2001/05/11 13:27:18 tng |
| * Copyright update. |
| * |
| * Revision 1.3 2001/05/03 20:34:40 tng |
| * Schema: SchemaValidator update |
| * |
| * Revision 1.2 2001/04/19 18:17:31 tng |
| * Schema: SchemaValidator update, and use QName in Content Model |
| * |
| * Revision 1.1 2001/03/21 21:56:27 tng |
| * Schema: Add Schema Grammar, Schema Validator, and split the DTDValidator into DTDValidator, DTDScanner, and DTDGrammar. |
| * |
| */ |
| |
| |
| |
| #if !defined(GRAMMAR_HPP) |
| #define GRAMMAR_HPP |
| |
| #include <xercesc/framework/XMLElementDecl.hpp> |
| #include <xercesc/framework/XMLEntityDecl.hpp> |
| #include <xercesc/framework/XMLNotationDecl.hpp> |
| |
| #include <xercesc/internal/XSerializable.hpp> |
| |
| XERCES_CPP_NAMESPACE_BEGIN |
| |
| class XMLGrammarDescription; |
| |
| // |
| // This abstract class specifies the interface for a Grammar |
| // |
| |
| class VALIDATORS_EXPORT Grammar : public XSerializable, public XMemory |
| { |
| public: |
| |
| // ----------------------------------------------------------------------- |
| // Class Specific Types |
| // |
| // DTDGrammarType - Indicate this Grammar is built from a DTD. |
| // SchemaGrammarType - Indicate this Grammar is built from a Schema. |
| // |
| // TOP_LEVEL_SCOPE - outermost scope level (i.e. global) of a declaration. |
| // For DTD, all element decls and attribute decls always |
| // have TOP_LEVEL_SCOPE. For schema, it may varies if |
| // it is inside a complex type. |
| // |
| // UNKNOWN_SCOPE - unknown scope level. None of the decls should have this. |
| // |
| // ----------------------------------------------------------------------- |
| enum GrammarType { |
| DTDGrammarType |
| , SchemaGrammarType |
| , UnKnown |
| }; |
| |
| enum { |
| UNKNOWN_SCOPE = -2 |
| , TOP_LEVEL_SCOPE = -1 |
| }; |
| |
| // ----------------------------------------------------------------------- |
| // Constructors and Destructor |
| // ----------------------------------------------------------------------- |
| virtual ~Grammar(){}; |
| |
| // ----------------------------------------------------------------------- |
| // Virtual Getter methods |
| // ----------------------------------------------------------------------- |
| virtual GrammarType getGrammarType() const =0; |
| virtual const XMLCh* getTargetNamespace() const =0; |
| virtual bool getValidated() const = 0; |
| |
| // Element Decl |
| |
| // this method should only be used while the grammar is being |
| // constructed, not while it is being used |
| // in a validation episode! |
| virtual XMLElementDecl* findOrAddElemDecl |
| ( |
| const unsigned int uriId |
| , const XMLCh* const baseName |
| , const XMLCh* const prefixName |
| , const XMLCh* const qName |
| , unsigned int scope |
| , bool& wasAdded |
| ) = 0; |
| |
| virtual unsigned int getElemId |
| ( |
| const unsigned int uriId |
| , const XMLCh* const baseName |
| , const XMLCh* const qName |
| , unsigned int scope |
| ) const = 0; |
| |
| virtual const XMLElementDecl* getElemDecl |
| ( |
| const unsigned int uriId |
| , const XMLCh* const baseName |
| , const XMLCh* const qName |
| , unsigned int scope |
| ) const = 0; |
| |
| virtual XMLElementDecl* getElemDecl |
| ( |
| const unsigned int uriId |
| , const XMLCh* const baseName |
| , const XMLCh* const qName |
| , unsigned int scope |
| ) = 0; |
| |
| virtual const XMLElementDecl* getElemDecl |
| ( |
| const unsigned int elemId |
| ) const = 0; |
| |
| virtual XMLElementDecl* getElemDecl |
| ( |
| const unsigned int elemId |
| ) = 0; |
| |
| // Notation |
| virtual const XMLNotationDecl* getNotationDecl |
| ( |
| const XMLCh* const notName |
| ) const=0; |
| |
| virtual XMLNotationDecl* getNotationDecl |
| ( |
| const XMLCh* const notName |
| )=0; |
| |
| // ----------------------------------------------------------------------- |
| // Virtual Setter methods |
| // ----------------------------------------------------------------------- |
| virtual XMLElementDecl* putElemDecl |
| ( |
| const unsigned int uriId |
| , const XMLCh* const baseName |
| , const XMLCh* const prefixName |
| , const XMLCh* const qName |
| , unsigned int scope |
| , const bool notDeclared = false |
| ) = 0; |
| |
| virtual unsigned int putElemDecl |
| ( |
| XMLElementDecl* const elemDecl |
| , const bool notDeclared = false |
| ) = 0; |
| |
| virtual unsigned int putNotationDecl |
| ( |
| XMLNotationDecl* const notationDecl |
| ) const=0; |
| |
| virtual void setValidated(const bool newState) = 0; |
| |
| // ----------------------------------------------------------------------- |
| // Virtual methods |
| // ----------------------------------------------------------------------- |
| virtual void reset()=0; |
| |
| virtual void setGrammarDescription( XMLGrammarDescription*) = 0; |
| virtual XMLGrammarDescription* getGrammarDescription() const = 0; |
| |
| /*** |
| * Support for Serialization/De-serialization |
| ***/ |
| DECL_XSERIALIZABLE(Grammar) |
| |
| static void storeGrammar(XSerializeEngine& serEng |
| , Grammar* const grammar); |
| |
| static Grammar* loadGrammar(XSerializeEngine& serEng); |
| |
| protected : |
| // ----------------------------------------------------------------------- |
| // Hidden constructors |
| // ----------------------------------------------------------------------- |
| Grammar(){}; |
| |
| }; |
| |
| XERCES_CPP_NAMESPACE_END |
| |
| #endif |