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Java representation of an SQL TIME value. Provides utilities to format and parse
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The abstract base class for all number formats. This class provides the
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This class provides methods that return pseudo-random values.It is dangerous to
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A parser that parses a text string of primitive types and strings with the help
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A synchronization aid that allows one or more threads to wait until a set of
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General file manipulation utilities. Facilities are provided in the following
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