package controller;
/*Copyright 2004-2005 Univ.Prof. Dipl.-Ing. Dr.techn. Wolfgang SLANY,
Andreas Augustin, Sandra Durasiewicz, Bojan Hrnkas, Markus Köberl,
Bernhard Kornberger, Susanne Schöberl

This file is part of Neptune-Robot-Simulation.

Neptune-Robot-Simulation is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.

Neptune-Robot-Simulation is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with Neptune-Robot-Simulation; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  US
*/
import org.xml.sax.helpers.DefaultHandler;
import org.xml.sax.SAXParseException;

public class XMLErrorHandler extends DefaultHandler
{
	private boolean is_error_;

//-----------------------------------------------------------------------------
/**
 * standard constructor
 */ 
	public XMLErrorHandler()
	{
		is_error_ =false;
	}

//-----------------------------------------------------------------------------
/**
 * define the XML warning, sets is_error true
 * @param SAXParseException
 */   	
	public void warning(SAXParseException e) 
	{
		System.out.println("WARNING");
	 	System.out.println("In File " + e.getSystemId());
		System.out.println("In Line " + e.getLineNumber() + " " + e.getMessage());;
		is_error_=true;
	}
  
//-----------------------------------------------------------------------------
/**
 * define the XML error, sets is_error true
 * @param SAXParseException
 */ 
	public void error(SAXParseException e) 
	{
		System.out.println("ERROR");
	 	System.out.println("In File " + e.getSystemId());
		System.out.println("In Line " + e.getLineNumber() + " " + e.getMessage());
		is_error_=true;
	}

//-----------------------------------------------------------------------------
/**
 * define the XML fatal error, sets is_error true
 * @param SAXParseException
 */   
	public void fatalError(SAXParseException e) 
	{
		System.out.println("FATAL ERROR");
	 	System.out.println("In File " + e.getSystemId());
		System.out.println("In Line " + e.getLineNumber() + " " + e.getMessage());
		is_error_=true;
	}		

//-----------------------------------------------------------------------------
/**
 * asks if a error was detected
 * @return true, if a error was found
 */     
	public boolean isXMLError()
	{
		return is_error_;
	}
	
}