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Wraps either an existing OutputStream or an existing Writerand provides
convenience methods for prin
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Formats or parses dates and times.This class provides factories for obtaining
instances configured f
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A linear collection that supports element insertion and removal at both ends.
The name deque is shor
- Timer (java.util)
Timers schedule one-shot or recurring TimerTask for execution. Prefer
java.util.concurrent.Scheduled
- FileUtils (org.apache.commons.io)
General file manipulation utilities. Facilities are provided in the following
areas: * writing to a
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A Window object is a top-level window with no borders and no menubar. The
default layout for a windo
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