---

DefaultHandler.hpp

/*
 * The Apache Software License, Version 1.1
 *
 * Copyright (c) 1999-2000 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: DefaultHandler.hpp,v $
 * Revision 1.1  2002/05/11 20:24:42  bhavani
 * CR#CR062582# adding xercesc 1.7 file
 *
 * Revision 1.2  2002/02/20 18:17:02  tng
 * [Bug 5977] Warnings on generating apiDocs.
 *
 * Revision 1.1.1.1  2002/02/01 22:22:09  peiyongz
 * sane_include
 *
 * Revision 1.6  2002/01/28 17:08:33  knoaman
 * SAX2-ext's DeclHandler support.
 *
 * Revision 1.5  2001/11/13 13:24:05  tng
 * Fix documentation for DefaultHandler.
 *
 * Revision 1.4  2000/12/22 15:17:01  tng
 * SAX2-ext's LexicalHandler support added by David Bertoni.
 *
 * Revision 1.3  2000/08/14 18:56:14  aruna1
 * Virtual parameter inconsistency fixed
 *
 * Revision 1.2  2000/08/07 18:21:27  jpolast
 * change SAX_EXPORT module to SAX2_EXPORT
 *
 * Revision 1.1  2000/08/02 18:02:34  jpolast
 * initial checkin of sax2 implementation
 * submitted by Simon Fell (simon@fell.com)
 * and Joe Polastre (jpolast@apache.org)
 *
 *
 */


#ifndef DEFAULTHANDLER_HPP
#define DEFAULTHANDLER_HPP

#include <xercesc/sax2/ContentHandler.hpp>
#include <xercesc/sax2/LexicalHandler.hpp>
#include <xercesc/sax2/DeclHandler.hpp>
#include <xercesc/sax/DTDHandler.hpp>
#include <xercesc/sax/EntityResolver.hpp>
#include <xercesc/sax/ErrorHandler.hpp>
#include <xercesc/sax/SAXParseException.hpp>

class Locator;
class Attributes;

class SAX2_EXPORT DefaultHandler :

    public EntityResolver,
        public DTDHandler,
        public ContentHandler,
    public ErrorHandler,
    public LexicalHandler,
    public DeclHandler
{
public:
    virtual void characters
    (
        const   XMLCh* const    chars
        , const unsigned int    length
    );

    virtual void endDocument();

    virtual void endElement
        (
                const XMLCh* const uri,
                const XMLCh* const localname,
                const XMLCh* const qname
        );

    virtual void ignorableWhitespace
    (
        const   XMLCh* const    chars
        , const unsigned int    length
    );

    virtual void processingInstruction
    (
        const   XMLCh* const    target
        , const XMLCh* const    data
    );

    virtual void resetDocument();

    virtual void setDocumentLocator(const Locator* const locator);

    virtual void startDocument();

    virtual void startElement
    (
        const   XMLCh* const    uri,
        const   XMLCh* const    localname,
        const   XMLCh* const    qname
        , const Attributes&     attrs
    );

        virtual void startPrefixMapping
        (
                const   XMLCh* const    prefix,
                const   XMLCh* const    uri
        ) ;

        virtual void endPrefixMapping
        (
                const   XMLCh* const    prefix
        ) ;

        virtual void skippedEntity
        (
                const   XMLCh* const    name
        ) ;


    virtual InputSource* resolveEntity
    (
        const   XMLCh* const    publicId
        , const XMLCh* const    systemId
    );


    virtual void error(const SAXParseException& exception);

    virtual void fatalError(const SAXParseException& exception);

    virtual void warning(const SAXParseException& exception);

    virtual void resetErrors();




    virtual void notationDecl
    (
        const   XMLCh* const    name
        , const XMLCh* const    publicId
        , const XMLCh* const    systemId
    );

    virtual void resetDocType();

    virtual void unparsedEntityDecl
    (
        const   XMLCh* const    name
        , const XMLCh* const    publicId
        , const XMLCh* const    systemId
        , const XMLCh* const    notationName
    );


    virtual void comment
    (
        const   XMLCh* const    chars
        , const unsigned int    length
    );

    virtual void endCDATA ();

    virtual void endDTD ();

    virtual void endEntity (const XMLCh* const name);

    virtual void startCDATA ();

    virtual void startDTD
    (
        const   XMLCh* const    name
        , const   XMLCh* const    publicId
        , const   XMLCh* const    systemId
    );

    virtual void startEntity (const XMLCh* const name);



    virtual void elementDecl
    (
        const   XMLCh* const    name
        , const XMLCh* const    model
    );

    virtual void attributeDecl
    (
        const   XMLCh* const    eName
        , const XMLCh* const    aName
        , const XMLCh* const    type
        , const XMLCh* const    mode
        , const XMLCh* const    value
    );

    virtual void internalEntityDecl
    (
        const   XMLCh* const    name
        , const XMLCh* const    value
    );

    virtual void externalEntityDecl
    (
        const   XMLCh* const    name
        , const XMLCh* const    publicId
        , const XMLCh* const    systemId
    );

};


// ---------------------------------------------------------------------------
//  HandlerBase: Inline default implementations
// ---------------------------------------------------------------------------
inline void DefaultHandler::characters(const   XMLCh* const    chars
                                       ,const   unsigned int    length)
{
}

inline void DefaultHandler::endDocument()
{
}

inline void DefaultHandler::endElement(const    XMLCh* const uri
                                                                                , const XMLCh* const localname
                                                                                , const XMLCh* const qname)
{
}

inline void DefaultHandler::error(const SAXParseException& exception)
{
}

inline void DefaultHandler::fatalError(const SAXParseException& exception)
{
    throw exception;
}

inline void
DefaultHandler::ignorableWhitespace( const   XMLCh* const       chars
                                    , const unsigned int        length)
{
}

inline void DefaultHandler::notationDecl(  const   XMLCh* const name
                                                                                        , const XMLCh* const publicId
                                                                                        , const XMLCh* const systemId)
{
}

inline void
DefaultHandler::processingInstruction( const   XMLCh* const target
                                                                                , const XMLCh* const data)
{
}

inline void DefaultHandler::resetErrors()
{
}

inline void DefaultHandler::resetDocument()
{
}

inline void DefaultHandler::resetDocType()
{
}

inline InputSource*
DefaultHandler::resolveEntity( const   XMLCh* const publicId
                                                                , const XMLCh* const systemId)
{
    return 0;
}

inline void
DefaultHandler::unparsedEntityDecl(const   XMLCh* const name
                                                                        , const XMLCh* const publicId
                                                                        , const XMLCh* const systemId
                                                                        , const XMLCh* const notationName)
{
}

inline void DefaultHandler::setDocumentLocator(const Locator* const locator)
{
}

inline void DefaultHandler::startDocument()
{
}

inline void
DefaultHandler::startElement(  const     XMLCh* const  uri
                                                                , const   XMLCh* const  localname
                                                                , const   XMLCh* const  qname
                                                                , const   Attributes&           attrs
)
{
}

inline void DefaultHandler::warning(const SAXParseException& exception)
{
}

inline void DefaultHandler::startPrefixMapping ( const  XMLCh* const    prefix
                                                                                                ,const  XMLCh* const    uri)
{
}

inline void DefaultHandler::endPrefixMapping ( const    XMLCh* const    prefix )
{
}

inline void DefaultHandler::skippedEntity ( const       XMLCh* const    name )
{
}

inline void DefaultHandler::comment(  const   XMLCh* const    chars
                                       , const unsigned int    length)
{
}

inline void DefaultHandler::endCDATA ()
{
}

inline void DefaultHandler::endDTD ()
{
}

inline void DefaultHandler::endEntity (const XMLCh* const name)
{
}

inline void DefaultHandler::startCDATA ()
{
}

inline void DefaultHandler::startDTD(  const   XMLCh* const    name
                                        , const   XMLCh* const publicId
                                        , const   XMLCh* const systemId)
{
}

inline void DefaultHandler::startEntity (const XMLCh* const name)
{
}

inline void DefaultHandler::attributeDecl(const XMLCh* const,
                                          const XMLCh* const,
                                          const XMLCh* const,
                                          const XMLCh* const,
                                          const XMLCh* const)
{
}

inline void DefaultHandler::elementDecl(const XMLCh* const,
                                        const XMLCh* const)
{
}

inline void DefaultHandler::externalEntityDecl(const XMLCh* const,
                                               const XMLCh* const,
                                               const XMLCh* const)
{
}

inline void DefaultHandler::internalEntityDecl(const XMLCh* const,
                                               const XMLCh* const)
{
}

#endif // ! DEFAULTHANDLER_HPP

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