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Wraps an existing Reader and buffers the input. Expensive interaction with the
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GregorianCalendar is a concrete subclass of Calendarand provides the standard
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Doubly-linked list implementation of the List and Dequeinterfaces. Implements
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Thrown when trying to retrieve an element past the end of an Enumeration or
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A Set is a data structure which does not allow duplicate elements.
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Patterns are compiled regular expressions. In many cases, convenience methods
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