DateUtils { public static LocalTime createLocalTime(String timeStr) { return createLocalTime(timeStr, TIME_FORMAT); } private  DateUtils(); @SuppressWarnings("unchecked") static T createJava8Date(Class<T> clazz, String dateStr, String format); static LocalDate createLocalDate(String dateStr); static LocalDate createLocalDate(String dateStr, String format); static LocalDateTime createLocalDateTime(String dateTimeStr); static LocalDateTime createLocalDateTime(String dateTimeStr, String format); static LocalTime createLocalTime(String timeStr); static LocalTime createLocalTime(String timeStr, String format); static ZonedDateTime createZonedDateTime(String dateTimeStr); static ZonedDateTime createZonedDateTime(String dateTimeStr, String format); static String formatDate(LocalDate date, String format); static String formatDateTime(LocalDateTime dateTime, String format); static String formatJava8Date(Class<?> clazz, Object value, String format); static String formatTime(LocalTime time, String format); static String formatZonedDateTime(ZonedDateTime dateTime, String format); static int getLastWeekOfYear(int year); static String getNextWeekCode(String weekCode); static int getQuarter(LocalDate date); static LocalDate getStartDateOfWeek(String weekCode); static boolean isJava8DateType(Class<?> clazz); static boolean isSupportedDateType(Class<?> clazz); static boolean isValidWeekCode(String weekCode); static Date toLegacyDate(LocalDate d); static Date toLegacyDate(LocalDateTime ldt); static String toWeekCode(LocalDate date); static final String WEEK_CODE_PATTERN; }
@Test public void testCreateLocalTime() { assertNull(DateUtils.createLocalTime(null)); LocalTime lt = DateUtils.createLocalTime("121314"); assertEquals("12:13:14", lt.toString()); lt = DateUtils.createLocalTime("151617"); assertEquals("15:16:17", lt.toString()); lt = DateUtils.createLocalTime("15:16:17", "HH:mm:ss"); assertEquals("15:16:17", lt.toString()); }