org.apache.commons.lang3.time
Date: 2017-02-08

# Package org.apache.commons.lang3.time

Provides classes and methods to work with dates and durations.

See: Description

- Interface Summary
  Interface | Description
  --- | ---
  DateParser | DateParser is the "missing" interface for the parsing methods of `DateFormat`.
  DatePrinter | DatePrinter is the "missing" interface for the format methods of `DateFormat`.

- Class Summary
  Class | Description
  --- | ---
  DateFormatUtils | Date and time formatting utilities and constants.
  DateUtils | A suite of utilities surrounding the use of the `Calendar` and `Date` object.
  DurationFormatUtils | Duration formatting utilities and constants.
  FastDateFormat | FastDateFormat is a fast and thread-safe version of `SimpleDateFormat`.
  FastDateParser | FastDateParser is a fast and thread-safe version of `SimpleDateFormat`.
  FastDatePrinter | FastDatePrinter is a fast and thread-safe version of `SimpleDateFormat`.
  StopWatch | `StopWatch` provides a convenient API for timings.

## Package org.apache.commons.lang3.time Description

Provides classes and methods to work with dates and durations. These classes are immutable (and therefore thread-safe) apart from `StopWatch`.

The time package contains some basic utilities for manipulating time (a delorean, police box and grandfather clock?). These include a `StopWatch` for simple performance measurements and an optimised `FastDateFormat` class.

New in Lang 2.1 is the `DurationFormatUtils` class, which provides various methods for formatting durations.

Since:
  2.0