public static Recurrence noRecur() {
Recurrence r = new Recurrence();
r.startDate = Calendar.getInstance();
r.pattern = RecurrencePattern.noRecur();
r.period = RecurrencePeriod.noEndDate();
return r;
}
public String stateToString() {
StringBuilder sb = new StringBuilder();
sb.append(DateUtils.FORMAT_TIMESTAMP_ISO_8601.format(startDate.getTime())).append("~");
sb.append(pattern.stateToString()).append("~");
sb.append(period.stateToString());
return sb.toString();
}
public static Recurrence parse(String recurrence) {
Recurrence r = new Recurrence();
String[] a = recurrence.split("~");
try {
Date d = DateUtils.FORMAT_TIMESTAMP_ISO_8601.parse(a[0]);
Calendar c = Calendar.getInstance();
c.setTime(d);
r.startDate = c;
} catch (ParseException e) {
throw new RuntimeException(recurrence);
}
r.pattern = RecurrencePattern.parse(a[1]);
r.period = RecurrencePeriod.parse(a[2]);
return r;
}
private RRule createRRule() {
if (pattern.frequency == RecurrenceFrequency.GEEKY) {
try {
HashMap<String, String> map = RecurrenceViewFactory.parseState(pattern.params);
String rrule = map.get(RecurrenceViewFactory.P_INTERVAL);
return new RRule("RRULE:" + rrule.toUpperCase());
} catch (ParseException e) {
throw new IllegalArgumentException(pattern.params);
}
} else {
RRule r = new RRule();
pattern.updateRRule(r);
period.updateRRule(r, startDate);
return r;
}
}