code: @Nullable
      public static Date parseDate(String dateValue, Collection<String> dateFormats) {
          return parseDate(dateValue, dateFormats, DEFAULT_TWO_DIGIT_YEAR_START);
      }
docs: Parses the date value using the given date formats.
  
  @param dateValue   the date value to parse
  @param dateFormats the date formats to use
  @return the parsed date