DateTimeUtils { public static String formatDA(Temporal value) { return DA_FORMATTER.format(value); }  static LocalDate parseDA(String value); static String formatDA(Temporal value); static LocalTime parseTM(String value); static LocalTime parseTMMax(String value); static String formatTM(Temporal value); static Temporal parseDT(String value); static Temporal parseDTMax(String value); static String formatDT(Temporal value); static String truncateTM(String value, int maxLength); static String truncateDT(String value, int maxLength);  }
@Test void formatDA() { assertEquals("20070419", DateTimeUtils.formatDA(LOCAL_DATE)); }