code: @Override
    public final String toDdMmYy(final Date pDate,
      final Map<String, Object> pAddParam) throws Exception {
      return this.dateDdMmYy.format(pDate);
    }
docs: <p>Format date for file name ddMMyy, 310118.</p>
  @param pDate date
  @param pAddParam additional params
  @return ddMMyy
  @throws Exception - an exception