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An immutable arbitrary-precision signed integer.FAST CRYPTOGRAPHY
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An URLConnection for HTTP (RFC 2616 [http://tools.ietf.org/html/rfc2616]) used
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A controller for the selection of SelectableChannel objects. Selectable channels
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An exception that indicates a failed JDBC operation. It provides the following
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A Comparator is used to compare two objects to determine their ordering with
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A counting semaphore. Conceptually, a semaphore maintains a set of permits. Each
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