public boolean loadLines(){
  boolean result=false;
  try {
    m_parser.parse(new InputSource(m_reader),this);
    result=true;
    m_success=true;
  }
 catch (  SAXException e) {
    m_errorMessage="ErrorParsingData";
    m_errorDescription=e.getMessage();
  }
catch (  IOException e) {
    m_errorMessage="ErrorReadingData";
    m_errorDescription=e.getMessage();
  }
  return result;
}

public boolean loadLines ( ) { boolean result = false ; try { m_parser . parse ( new InputSource ( m_reader ) , this ) ; result = true ; m_success = true ; } catch ( SAXException e ) { m_errorMessage = "ErrorParsingData" ; m_errorDescription = e . getMessage ( ) ; } catch ( IOException e ) { m_errorMessage = "ErrorReadingData" ; m_errorDescription = e . getMessage ( ) ; } return result ; }
read statementlines from inputstream .
