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Java representation of an SQL TIME value. Provides utilities to format and parse
the time's represen
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The TimerTask class represents a task to run at a specified time. The task may
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UUID is an immutable representation of a 128-bit universally unique identifier
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A synchronization aid that allows one or more threads to wait until a set of
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A counting semaphore. Conceptually, a semaphore maintains a set of permits. Each
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A Window object is a top-level window with no borders and no menubar. The
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