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Allows reading from and writing to a file in a random-access manner. This is
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An immutable arbitrary-precision signed decimal.A value is represented by an
arbitrary-precision "un
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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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SortedSet is a Set which iterates over its elements in a sorted order. The order
is determined eithe
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A synchronization aid that allows one or more threads to wait until a set of
operations being perfor
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This is the central class in the log4j package. Most logging operations, except
configuration, are d
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