Sha256: 35f13bd8df50ab495af9e077a0124fcd465fd3ee4b3ee5b5c8d008de58f74317
Contents?: true
Size: 1.48 KB
Versions: 12
Compression:
Stored size: 1.48 KB
Contents
import org.joda.time.DateTime;
public class Meetup {
private final DateTime startOfMonth;
public Meetup(int monthOfYear, int year) {
startOfMonth = new DateTime(year, monthOfYear, 1, 0, 0);
}
DateTime day(int dayOfWeek, MeetupSchedule schedule) {
DateTime current = cycleToNext(dayOfWeek, startOfMonth);
switch (schedule) {
case FIRST:
break;
case SECOND:
current = current.plusWeeks(1);
break;
case THIRD:
current = current.plusWeeks(2);
break;
case FOURTH:
current = current.plusWeeks(3);
break;
case TEENTH:
while (current.getDayOfMonth() < 13) {
current = current.plusWeeks(1);
}
break;
case LAST:
current = cycleToPrev(dayOfWeek, startOfMonth.plusMonths(1).minusDays(1));
break;
default:
return null;
}
return current;
}
private DateTime cycleToPrev(int dayOfWeek, DateTime current) {
while (current.getDayOfWeek() != dayOfWeek) {
current = current.minusDays(1);
}
return current;
}
private DateTime cycleToNext(int dayOfWeek, DateTime current) {
while (current.getDayOfWeek() != dayOfWeek) {
current = current.plusDays(1);
}
return current;
}
}
Version data entries
12 entries across 12 versions & 1 rubygems