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Thrown when a hostname can not be resolved.
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An interface for an object which represents a database table entry, returned as
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The abstract base class for all number formats. This class provides the
interface for formatting and
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HashSet is an implementation of a Set. All optional operations (adding and
removing) are supported.
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An Executor that provides methods to manage termination and methods that can
produce a Future for tr
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Patterns are compiled regular expressions. In many cases, convenience methods
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