src/sax/SAXException.hpp

/*
 * The Apache Software License, Version 1.1
 * 
 * Copyright (c) 1999 The Apache Software Foundation.  All rights 
 * reserved.
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 * 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. 
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 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 * 
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 *    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.
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 * ====================================================================
 * 
 * This software consists of voluntary contributions made by many
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 * originally based on software copyright (c) 1999, International
 * Business Machines, Inc., http://www.ibm.com .  For more information
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/**
 * $Log$
 * Revision 1.1  1999/11/09 01:07:47  twl
 * Initial revision
 *
 * Revision 1.2  1999/11/08 20:45:02  rahul
 * Swat for adding in Product name and CVS comment log variable.
 *
 */


#ifndef SAXEXCEPTION_HPP
#define SAXEXCEPTION_HPP

#include <util/XMLString.hpp>
#include <util/XMLUni.hpp>


/**
  * Encapsulate a general SAX error or warning.
  *
  * <p>This class can contain basic error or warning information from
  * either the XML SAX parser or the application: a parser writer or
  * application writer can subclass it to provide additional
  * functionality.  SAX handlers may throw this exception or
  * any exception subclassed from it.</p>
  *
  * <p>If the application needs to pass through other types of
  * exceptions, it must wrap those exceptions in a SAXException
  * or an exception derived from a SAXException.</p>
  *
  * <p>If the parser or application needs to include information
  * about a specific location in an XML document, it should use the
  * SAXParseException subclass.</p>
  *
  * $Log$
  * Revision 1.1  1999/11/09 01:07:47  twl
  * Initial revision
  *
  * Revision 1.2  1999/11/08 20:45:02  rahul
  * Swat for adding in Product name and CVS comment log variable.
  *
  * @see SAXParseException#SAXParseException
  */
class SAX_EXPORT SAXException
{
public:
    /** @name Constructors and Destructor */
    //@{
    /** Default constructor 
     */
    SAXException() :

        fMsg(XMLString::replicate(XMLUni::fgZeroLenString))
    {
    }

  /**
    * Create a new SAXException.
    *
    * @param msg The error or warning message.
    */
    SAXException(const XMLCh* const msg) :

        fMsg(XMLString::replicate(msg))
    {
    }

    SAXException(const char* const msg) :

        fMsg(XMLString::transcode(msg))
    {
    }


    /** Destructor */
    virtual ~SAXException()
    {
    }

    //@}


    const XMLCh* getMessage() const
    {
        return fMsg;
    }


private :
    XMLCh* fMsg;
};

#endif