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## Package java.util

MID Profile Utility Classes included from Java 2 Standard Edition.

See:
Description

Interface Summary
Enumeration | An object that implements the Enumeration interface generates a series of elements, one at a time.

Class Summary
Calendar | `Calendar` is an abstract class for getting and setting dates using a set of integer fields such as `YEAR`, `MONTH`, `DAY`, and so on.
Date | The class Date represents a specific instant in time, with millisecond precision.
Hashtable | This class implements a hashtable, which maps keys to values.
Random | An instance of this class is used to generate a stream of pseudorandom numbers.
Stack | The `Stack` class represents a last-in-first-out (LIFO) stack of objects.
Timer | A facility for threads to schedule tasks for future execution in a background thread.
TimerTask | A task that can be scheduled for one-time or repeated execution by a `Timer`.
TimeZone | `TimeZone` represents a time zone offset, and also figures out daylight savings.
Vector | The `Vector` class implements a growable array of objects.

Exception Summary
EmptyStackException | Thrown by methods in the `Stack` class to indicate that the stack is empty.
NoSuchElementException | Thrown by the `nextElement` method of an `Enumeration` to indicate that there are no more elements in the enumeration.

## Package java.util Description

MID Profile Utility Classes included from Java 2 Standard Edition. In addition to the `java.util` classes specified in the Connected Limited Device Configuration the Mobile Information Device Profile includes the following classes from Java 2 Standard Edition.

- java.util.Timer
- java.util.TimerTask

Timers provide facility for an application to schedule task for future execution in a background thread. TimerTasks may be scheduled using Timers for one-time execution, or for repeated execution at regular intervals.

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