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gdcmParseException.h

/*=========================================================================

  Program: GDCM (Grassroots DICOM). A DICOM library
  Module:  $URL$

  Copyright (c) 2006-2009 Mathieu Malaterre
  All rights reserved.
  See Copyright.txt or http://gdcm.sourceforge.net/Copyright.html for details.

     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.

=========================================================================*/
#ifndef __gdcmParseException_h
#define __gdcmParseException_h


#include "gdcmException.h"
#include "gdcmDataElement.h"


namespace gdcm
{

/** \class ParseException
 * \brief Standard exception handling object.
 *
 */
00030 class ParseException : public Exception
{
public:
  ParseException()
  {
  }
  virtual ~ParseException() throw() {}
  
  /** Assignment operator. */
00039   ParseException &operator= ( const ParseException &orig )
    {
    (void)orig;
    //TODO
    return *this;
    }
  
  /** Equivalence operator. */
/*  virtual bool operator==( const ParseException &orig )
  {
    return true;
  }*/
          
/*
  // Multiple calls to what ??
  const char* what() const throw()
    { 
    static std::string strwhat;
    std::ostringstream oswhat;
    oswhat << File << ":" << Line << ":\n";
    oswhat << Description;
    strwhat = oswhat.str();
    return strwhat.c_str();
    }
*/
00064   void SetLastElement(DataElement& de)
    {
    LastElement = de;
    }
  const DataElement& GetLastElement() const { return LastElement; }

private:
  // Store last parsed element before error:
  DataElement LastElement;
};

} // end namespace gdcm

#endif


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