Java.Time.Temporal Namespace
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Provides date and time fields, units, adjustments, queries, and week definitions.
Classes
| Name | Description |
|---|---|
| ChronoField |
A standard set of fields. |
| ChronoUnit |
A standard set of date periods units. |
| IsoFields |
Fields and units specific to the ISO-8601 calendar system, including quarter-of-year and week-based-year. |
| JulianFields |
A set of date fields that provide access to Julian Days. |
| TemporalAdjusters |
Common and useful TemporalAdjusters. |
| TemporalQueries |
Common implementations of |
| UnsupportedTemporalTypeException |
UnsupportedTemporalTypeException indicates that a ChronoField or ChronoUnit is not supported for a Temporal class. |
| ValueRange |
The range of valid values for a date-time field. |
| WeekFields |
Localized definitions of the day-of-week, week-of-month and week-of-year fields. |
Interfaces
| Name | Description |
|---|---|
| ITemporal |
Framework-level interface defining read-write access to a temporal object, such as a date, time, offset or some combination of these. |
| ITemporalAccessor |
Framework-level interface defining read-only access to a temporal object, such as a date, time, offset or some combination of these. |
| ITemporalAdjuster |
Strategy for adjusting a temporal object. |
| ITemporalAmount |
Framework-level interface defining an amount of time, such as "6 hours", "8 days" or "2 years and 3 months". |
| ITemporalField |
A field of date-time, such as month-of-year or minute-of-hour. |
| ITemporalQuery |
Strategy for querying a temporal object. |
| ITemporalUnit |
A unit of date-time, such as Days or Hours. |
Remarks
Use ITemporalAccessor to read fields and ITemporal to adjust dates and times. ChronoField and ChronoUnit define standard fields and units. TemporalAdjusters and TemporalQueries provide common adjustments and queries.
WeekFields defines localized week rules. IsoFields provides ISO quarter and week-based-year fields. JulianFields provides day counts based on the local date.