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The BitSet class implements abit array [http://en.wikipedia.org/wiki/Bit_array].
Each element is eit
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A legacy iteration interface.New code should use Iterator instead. Iterator
replaces the enumeration
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HashMap is an implementation of Map. All optional operations are supported.All
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A sequence of elements supporting sequential and parallel aggregate operations.
The following exampl
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This is the central class in the log4j package. Most logging operations, except
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A Rectangle specifies an area in a coordinate space that is enclosed by the
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