public static boolean isSameLocalTime(Calendar cal1, Calendar cal2) {
if ((cal1 == null) || (cal2 == null)) {
throw new IllegalArgumentException("The date must not be null");
}
return (cal1.get(14) == cal2.get(14))
&& (cal1.get(13) == cal2.get(13))
&& (cal1.get(12) == cal2.get(12))
&& (cal1.get(10) == cal2.get(10))
&& (cal1.get(6) == cal2.get(6))
&& (cal1.get(1) == cal2.get(1))
&& (cal1.get(0) == cal2.get(0))
&& (cal1.getClass() == cal2.getClass());
}
@Test
public void testDeepDeclaredFieldMap() throws Exception {
Calendar c = Calendar.getInstance();
Map<String, Field> fields = ReflectionUtils.getDeepDeclaredFieldMap(c.getClass());
assertTrue(fields.size() > 0);
assertTrue(fields.containsKey("firstDayOfWeek"));
assertFalse(fields.containsKey("blart"));
Map<String, Field> test2 = ReflectionUtils.getDeepDeclaredFieldMap(Child.class);
assertEquals(2, test2.size());
assertTrue(test2.containsKey("com.cedarsoftware.util.TestReflectionUtils$Parent.foo"));
assertFalse(test2.containsKey("com.cedarsoftware.util.TestReflectionUtils$Child.foo"));
}
@Test
public void testDeepDeclaredFields() throws Exception {
Calendar c = Calendar.getInstance();
Collection<Field> fields = ReflectionUtils.getDeepDeclaredFields(c.getClass());
assertTrue(fields.size() > 0);
boolean miss = true;
boolean found = false;
for (Field field : fields) {
if ("firstDayOfWeek".equals(field.getName())) {
found = true;
break;
}
if ("blart".equals(field.getName())) {
miss = false;
}
}
assertTrue(found);
assertTrue(miss);
}
public static void main(String[] args) throws ParseException {
// String[] ids = TimeZone.getAvailableIDs(-8 * 60 * 60 * 1000);
// // if no ids were returned, something is wrong. get out.
// if (ids.length == 0)
// System.exit(0);
//
// // begin output
// System.out.println("Current Time");
//
// // create a Pacific Standard Time time zone
// SimpleTimeZone pdt = new SimpleTimeZone(-8 * 60 * 60 * 1000, ids[0]);
//
// // set up rules for daylight savings time
// pdt.setStartRule(Calendar.APRIL, 1, Calendar.SUNDAY, 2 * 60 * 60 * 1000);
// pdt.setEndRule(Calendar.OCTOBER, -1, Calendar.SUNDAY, 2 * 60 * 60 * 1000);
//
// // create a GregorianCalendar with the Pacific Daylight time zone
// // and the current date and time
Calendar calendar = new GregorianCalendar();
System.out.println(Calendar.getInstance().getClass().getName());
System.out.println(calendar.getClass().getName());
Date trialTime = getDate("2011-01-01", "yyyy-MM-dd");
calendar.setTime(trialTime);
// print out a bunch of interesting things
System.out.println("ERA: " + calendar.get(Calendar.ERA));
System.out.println("YEAR: " + calendar.get(Calendar.YEAR));
System.out.println("MONTH: " + calendar.get(Calendar.MONTH));
System.out.println("WEEK_OF_YEAR: " + calendar.get(Calendar.WEEK_OF_YEAR));
System.out.println("WEEK_OF_MONTH: " + calendar.get(Calendar.WEEK_OF_MONTH));
System.out.println("DATE: " + calendar.get(Calendar.DATE));
System.out.println("DAY_OF_MONTH: " + calendar.get(Calendar.DAY_OF_MONTH));
System.out.println("DAY_OF_YEAR: " + calendar.get(Calendar.DAY_OF_YEAR));
System.out.println("DAY_OF_WEEK: " + calendar.get(Calendar.DAY_OF_WEEK));
System.out.println(toString(trialTime, "yyyy-MM-dd"));
// calendar.add(Calendar.DATE, -calendar.get(Calendar.DAY_OF_WEEK) + 1);
System.out.println(toString(calendar.getTime(), "yyyy-MM-dd"));
System.out.println("DAY_OF_WEEK: " + calendar.get(Calendar.DAY_OF_WEEK));
System.out.println("DAY_OF_WEEK_IN_MONTH: " + calendar.get(Calendar.DAY_OF_WEEK_IN_MONTH));
System.out.println("AM_PM: " + calendar.get(Calendar.AM_PM));
System.out.println("HOUR: " + calendar.get(Calendar.HOUR));
System.out.println("HOUR_OF_DAY: " + calendar.get(Calendar.HOUR_OF_DAY));
System.out.println("MINUTE: " + calendar.get(Calendar.MINUTE));
System.out.println("SECOND: " + calendar.get(Calendar.SECOND));
System.out.println("MILLISECOND: " + calendar.get(Calendar.MILLISECOND));
System.out.println("ZONE_OFFSET: " + (calendar.get(Calendar.ZONE_OFFSET) / (60 * 60 * 1000)));
System.out.println("DST_OFFSET: " + (calendar.get(Calendar.DST_OFFSET) / (60 * 60 * 1000)));
System.out.println("Current Time, with hour reset to 3");
calendar.clear(Calendar.HOUR_OF_DAY); // so doesn't override
calendar.set(Calendar.HOUR, 3);
System.out.println("ERA: " + calendar.get(Calendar.ERA));
System.out.println("YEAR: " + calendar.get(Calendar.YEAR));
System.out.println("MONTH: " + calendar.get(Calendar.MONTH));
System.out.println("WEEK_OF_YEAR: " + calendar.get(Calendar.WEEK_OF_YEAR));
System.out.println("WEEK_OF_MONTH: " + calendar.get(Calendar.WEEK_OF_MONTH));
System.out.println("DATE: " + calendar.get(Calendar.DATE));
System.out.println("DAY_OF_MONTH: " + calendar.get(Calendar.DAY_OF_MONTH));
System.out.println("DAY_OF_YEAR: " + calendar.get(Calendar.DAY_OF_YEAR));
System.out.println("DAY_OF_WEEK: " + calendar.get(Calendar.DAY_OF_WEEK));
System.out.println("DAY_OF_WEEK_IN_MONTH: " + calendar.get(Calendar.DAY_OF_WEEK_IN_MONTH));
System.out.println("AM_PM: " + calendar.get(Calendar.AM_PM));
System.out.println("HOUR: " + calendar.get(Calendar.HOUR));
System.out.println("HOUR_OF_DAY: " + calendar.get(Calendar.HOUR_OF_DAY));
System.out.println("MINUTE: " + calendar.get(Calendar.MINUTE));
System.out.println("SECOND: " + calendar.get(Calendar.SECOND));
System.out.println("MILLISECOND: " + calendar.get(Calendar.MILLISECOND));
System.out.println(
"ZONE_OFFSET: " + (calendar.get(Calendar.ZONE_OFFSET) / (60 * 60 * 1000))); // in hours
System.out.println(
"DST_OFFSET: " + (calendar.get(Calendar.DST_OFFSET) / (60 * 60 * 1000))); // in hours
System.out.println(
toString(new Date(getTheDayZero(new Date(), 0) * 1000), "yyyy-MM-dd HH:mm:ss"));
// System.out.println(DateUtil.getIntervalDays(DateUtil.getDate("2014-02-14", "yyyy-MM-dd"),
// DateUtil.getDate("2012-11-13", "yyyy-MM-dd")));
}
@Test
public void noFormatter() {
Calendar c = Calendar.getInstance();
thrown.expectMessage("There is no good formatter for class " + c.getClass().getName());
String result = formatter.format("{0:04d}", c);
}