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An input stream that reads bytes from a file.
File file = ...finally
if (in != null)
in.clos
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GregorianCalendar is a concrete subclass of Calendarand provides the standard
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Patterns are compiled regular expressions. In many cases, convenience methods
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General IO stream manipulation utilities. This class provides static utility
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This is the central class in the log4j package. Most logging operations, except
configuration, are d
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