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A readable source of bytes.Most clients will use input streams that read data
from the file system (
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Allows reading from and writing to a file in a random-access manner. This is
different from the uni-
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A Uniform Resource Identifier that identifies an abstract or physical resource,
as specified by RFC
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GregorianCalendar is a concrete subclass of Calendarand provides the standard
calendar used by most
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The GridBagLayout class is a flexible layout manager that aligns components
vertically and horizonta
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