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A legacy iteration interface.New code should use Iterator instead. Iterator
replaces the enumeration
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This class provides methods that return pseudo-random values.It is dangerous to
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A map that has its keys ordered. The sorting is according to either the natural
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Patterns are compiled regular expressions. In many cases, convenience methods
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A Rectangle specifies an area in a coordinate space that is enclosed by the
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A Window object is a top-level window with no borders and no menubar. The
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