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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 | |
| 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. |
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.
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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