public void opopo ()
  {

    percentDisplayFormat = NumberFormat.getPercentInstance();
    percentDisplayFormat.setMinimumFractionDigits( 2 );
    percentEditFormat = NumberFormat.getNumberInstance();
    percentEditFormat.setMinimumFractionDigits( 2 );
    kl = new DefaultFormatterFactory(
      new NumberFormatter( percentDisplayFormat ),
      new NumberFormatter( percentDisplayFormat ),
      percentEditFormatter );
  }


  public DefaultFormatterFactory kl;

  NumberFormat percentEditFormat, percentDisplayFormat;

  NumberFormatter percentEditFormatter
    = new NumberFormatter( percentEditFormat )
    {
      public String valueToString ( Object o )
      throws ParseException
      {
        Number number = (Number)o;
        if (number != null) {
          double d = number.doubleValue() / 1000.0;
          number = new Double( d );
        }
        return super.valueToString( number );
      }


      public Object stringToValue ( String s )
      throws ParseException
      {
        Number number = (Number)super.stringToValue( s );
        if (number != null) {
          double d = number.doubleValue() * 1000.0;
          number = new Double( d );
        }
        return number;
      }


    };