code: public static String parseToString(final String date, final String currentformat,
  		final String newFormat) throws ParseException
  	{
  		final Date currentDate = parseToDate(date, currentformat);
  		return parseToString(currentDate, newFormat);
  	}
docs: The Method parseToString(String, String, String) formats the given Date as string from the
  current Format to the new given Format. For Example:<br>
  <br>
  <code> String expected = "20120810";<br>
  String actual = ParseDateUtils.parseToString(
  ParseDateUtils.parseToDate("10.08.2012", "dd.MM.yyyy"), "yyyyMMdd");
  </code><br>
  <br>
  The output is:20120810
  
  @param date
  The date as String object that shell be parsed to the new format
  @param currentformat
  The current format from the date
  @param newFormat
  The new format for the output date as String object
  @return The formated String in the new date format
  @throws ParseException
  occurs when their are problems with parsing the String to Date.