public static ZonedDateTime getNextSchedule() {
ZonedDateTime next_schedule;
// Determine type of schedule
if (ConfigHandler.backupInterval > 0) // Interval
{
next_schedule =
ZonedDateTime.ofInstant(
Instant.ofEpochMilli(
System.currentTimeMillis() + (ConfigHandler.backupInterval * 60 * 1000)),
ZoneId.systemDefault());
} else // Schedule
{
if (ConfigHandler.backupSchedule.length == 0) {
return null;
}
LocalTime now = LocalTime.now();
LocalTime next_time = null;
LocalDate day = LocalDate.now();
TreeSet<LocalTime> times = new TreeSet<>();
for (String s : ConfigHandler.backupSchedule) {
times.add(LocalTime.parse(s, DateTimeFormatter.ofPattern("H:mm")));
}
for (LocalTime t : times) // try to find next scheduled time for today
{
if (t.compareTo(now) == 1) {
next_time = t;
break;
}
}
if (next_time
== null) // if we couldn't find one for today take the first schedule time for tomorrow
{
day = day.plusDays(1);
next_time = times.first();
}
next_schedule = ZonedDateTime.of(day, next_time, ZoneId.systemDefault());
}
return next_schedule;
}
// -----------------------------------------------------------------------
@SuppressWarnings("deprecation")
public void testCompareTo() {
LocalTime test1 = new LocalTime(10, 20, 30, 40);
LocalTime test1a = new LocalTime(10, 20, 30, 40);
assertEquals(0, test1.compareTo(test1a));
assertEquals(0, test1a.compareTo(test1));
assertEquals(0, test1.compareTo(test1));
assertEquals(0, test1a.compareTo(test1a));
LocalTime test2 = new LocalTime(10, 20, 35, 40);
assertEquals(-1, test1.compareTo(test2));
assertEquals(+1, test2.compareTo(test1));
LocalTime test3 = new LocalTime(10, 20, 35, 40, GregorianChronology.getInstanceUTC());
assertEquals(-1, test1.compareTo(test3));
assertEquals(+1, test3.compareTo(test1));
assertEquals(0, test3.compareTo(test2));
DateTimeFieldType[] types =
new DateTimeFieldType[] {
DateTimeFieldType.hourOfDay(),
DateTimeFieldType.minuteOfHour(),
DateTimeFieldType.secondOfMinute(),
DateTimeFieldType.millisOfSecond(),
};
int[] values = new int[] {10, 20, 30, 40};
Partial p = new Partial(types, values);
assertEquals(0, test1.compareTo(p));
assertEquals(0, test1.compareTo(new TimeOfDay(10, 20, 30, 40)));
try {
test1.compareTo(null);
fail();
} catch (NullPointerException ex) {
}
// try {
// test1.compareTo(new Date());
// fail();
// } catch (ClassCastException ex) {}
}
