AbstractRecurrenceAdapter.InstanceIterator which inserts a start instance.FastBirthdayIterator for the given rule.FastWeeklyIterator for the given rule.RecurrenceSet contains an infinite number of instances.RuleIterator that iterates all instances of this rule.RuleIterator that iterates all instances of this rule.RecurrenceSetIterator for this recurrence set.List of Integers to an array of ints.List of Integers to a sorted array of ints.RecurrenceRuleIterator.nextDateTime() without actually iterating it.RecurrenceRuleIterator.nextMillis() without actually iterating it.AbstractRecurrenceAdapter for lists of instances.list.list.list.RecurrenceRule.RfcMode RecurrenceRule.RfcMode.RFC5545_LAX.RecurrenceRule.RfcMode.RecurrenceRule.RfcMode.Weekday in a specific range.AbstractRecurrenceAdapter for a RecurrenceRule.Weekday.