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An "abstract" representation of a file system entity identified by a pathname.
The pathname may be a
- HashSet (java.util)
HashSet is an implementation of a Set. All optional operations (adding and
removing) are supported.
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Timers schedule one-shot or recurring TimerTask for execution. Prefer
java.util.concurrent.Scheduled
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A reentrant mutual exclusion Lock with the same basic behavior and semantics as
the implicit monitor
- Point (java.awt)
A point representing a location in (x,y) coordinate space, specified in integer
precision.
- JFrame (javax.swing)
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