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An interface for an object which represents a database table entry, returned as
the result of the qu
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A concrete subclass of NumberFormat that formats decimal numbers. It has a
variety of features desig
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TimeZone represents a time zone offset, and also figures out daylight savings.
Typically, you get a
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The TimerTask class represents a task to run at a specified time. The task may
be run once or repeat
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This is the central class in the log4j package. Most logging operations, except
configuration, are d
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