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/*
* Copyright 2004 The Apache Software Foundation.
*
* Licensed 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.
*/
/*
* $Log$
* Revision 1.1 2004/09/27 20:58:14 knoaman
* A new scanner used by TraverseSchema to validate annotations contents
*
*/
#if !defined(XSAXMLSCANNER_HPP)
#define XSAXMLSCANNER_HPP
#include <xercesc/internal/SGXMLScanner.hpp>
XERCES_CPP_NAMESPACE_BEGIN
//
// This is a scanner class, which processes/validates contents of XML Schema
// Annotations. It's intended for internal use only.
//
class XMLPARSER_EXPORT XSAXMLScanner : public SGXMLScanner
{
public :
// -----------------------------------------------------------------------
// Destructor
// -----------------------------------------------------------------------
virtual ~XSAXMLScanner();
// -----------------------------------------------------------------------
// XMLScanner public virtual methods
// -----------------------------------------------------------------------
virtual const XMLCh* getName() const;
protected:
// -----------------------------------------------------------------------
// Constructors
// -----------------------------------------------------------------------
/**
* The grammar representing the XML Schema annotation (xsaGrammar) is
* passed in by the caller. The scanner will own it and is responsible
* for deleting it.
*/
XSAXMLScanner
(
GrammarResolver* const grammarResolver
, XMLStringPool* const uriStringPool
, SchemaGrammar* const xsaGrammar
, MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager
);
friend class TraverseSchema;
// -----------------------------------------------------------------------
// XMLScanner virtual methods
// -----------------------------------------------------------------------
virtual void scanReset(const InputSource& src);
// -----------------------------------------------------------------------
// SGXMLScanner virtual methods
// -----------------------------------------------------------------------
virtual bool scanStartTag(bool& gotData);
virtual void scanEndTag(bool& gotData);
private :
// -----------------------------------------------------------------------
// Unimplemented constructors and operators
// -----------------------------------------------------------------------
XSAXMLScanner();
XSAXMLScanner(const XSAXMLScanner&);
XSAXMLScanner& operator=(const XSAXMLScanner&);
// -----------------------------------------------------------------------
// Private helper methods
// -----------------------------------------------------------------------
void scanRawAttrListforNameSpaces(int attCount);
void switchGrammar(const XMLCh* const newGrammarNameSpace, bool laxValidate);
};
inline const XMLCh* XSAXMLScanner::getName() const
{
return XMLUni::fgXSAXMLScanner;
}
XERCES_CPP_NAMESPACE_END
#endif