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A ConnectException is thrown if a connection cannot be established to a remote
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Provides a client-side TCP socket.
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Thrown when a hostname can not be resolved.
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Vector is an implementation of List, backed by an array and synchronized. All
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A counting semaphore. Conceptually, a semaphore maintains a set of permits. Each
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The LoggerFactory is a utility class producing Loggers for various logging APIs,
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