| Class | Description | 
|---|---|
| CalendarDate | A Calendar Date. | 
| CalendarDateFormatter | Threadsafe static routines for date formatting. | 
| CalendarDateRange | A range of CalendarDates. | 
| CalendarDateUnit | A Calendar Date Unit: "unit since date" | 
| CalendarDuration | A replacement for ucar.nc2.units.TimeDuration. | 
| CalendarPeriod | A CalendarPeriod is a logical duration of time, it requires a Calendar to convert to an actual duration of time. | 
| CalendarTimeZone | Encapsulate TimeZone functionality. | 
| Enum | Description | 
|---|---|
| Calendar | Implements CF calendar attribute. | 
| CalendarPeriod.Field | Fields that can be set on a CalendarPeriod, used to prevent exposure of underlying implementation. |