DateHelper { public static boolean isOnlyDate(Date dt) { Date dtBegin = beginOfDay(dt); return dtBegin.equals(dt); } private  DateHelper(); static String format(Date dt); static String format(Date dt, String pattern); static String formatShortDate(Date dt); static String formatShortTime(Date dt); static String formatISO8601(Date dt); static Calendar getEmptyCalendar(); static Calendar calendar(int year, int month, int day); static Date date(int year, int month, int day); static Date beginOfDay(Date dt); static Date endOfDay(Date dt); static int diffDays(Date dtEnd, Date dtBegin); static Date setTime(Date date, Date time); static Date getTime(Date datetime); static boolean isOnlyTime(Date dt); static boolean isOnlyDate(Date dt); static Date addDays(Date date, int count); static boolean isEmpty(Date date); static String[] getWeekdays(); static String[] getShortWeekdays(); static int[] getIndexWeekdays(); static final String DATE_FORMAT_ISO8601; }
@Test public void testIsOnlyDate() throws Exception { SimpleDateFormat frm = new SimpleDateFormat("dd.MM.yyyy"); Date dt = frm.parse("01.01.2014"); assertTrue(DateHelper.isOnlyDate(dt)); }