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Note: Do not use this class since it is obsolete. Please use the Map interface
for new implementatio
- HashSet (java.util)
HashSet is an implementation of a Set. All optional operations (adding and
removing) are supported.
- TimeZone (java.util)
TimeZone represents a time zone offset, and also figures out daylight savings.
Typically, you get a
- TimeUnit (java.util.concurrent)
A TimeUnit represents time durations at a given unit of granularity and provides
utility methods to
- ServletException (javax.servlet)
Defines a general exception a servlet can throw when it encounters difficulty.
- Window (java.awt)
A Window object is a top-level window with no borders and no menubar. The
default layout for a windo
- Best plugins for Eclipse