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An "abstract" representation of a file system entity identified by a pathname.
The pathname may be a
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An output stream that writes bytes to a file. If the output file exists, it can
be replaced or appen
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Allows reading from and writing to a file in a random-access manner. This is
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A Map is a data structure consisting of a set of keys and values in which each
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A TimeUnit represents time durations at a given unit of granularity and provides
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