static String unEscape(String EscapeString)
    {
      String ResultString = "";
      int i=0;
      while (i < EscapeString.length())
      {
        if (EscapeString.charAt(i) == '\\')
        {
          i++;
          switch (EscapeString.charAt(i))
          {
            case 'n':
              ResultString = ResultString.concat("\n");
            break;
            case '\\':
             ResultString = ResultString.concat("\\");
            break;
            case 't':
              ResultString = ResultString.concat("\t");
            break;
            case 'c':
              ResultString = ResultString.concat(",");
            break;
            default:
            break;
          }
          i++;
        }
        else
        {
          ResultString = ResultString + EscapeString.charAt(i);
          i++;
        }
      }
      return ResultString;
    }