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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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This class provides methods that return pseudo-random values.It is dangerous to
seed Random with the
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A parser that parses a text string of primitive types and strings with the help
of regular expressio
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An interface for the creation of Connection objects which represent a connection
to a database. This
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This Graphics2D class extends the Graphics class to provide more sophisticated
control overgraphics
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