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Thrown when a file specified by a program cannot be found.
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A class for turning a byte stream into a character stream. Data read from the
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A concrete subclass of NumberFormat that formats decimal numbers. It has a
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A legacy iteration interface.New code should use Iterator instead. Iterator
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A Map is a data structure consisting of a set of keys and values in which each
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A component is an object having a graphical representation that can be displayed
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