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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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A concrete subclass of NumberFormat that formats decimal numbers. It has a
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A plug-in replacement for JDK1.5 java.util.concurrent.ConcurrentHashMap. This
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An Executor that provides methods to manage termination and methods that can
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A Rectangle specifies an area in a coordinate space that is enclosed by the
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