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ObjectMapper provides functionality for reading and writing JSON, either to and
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Wraps an existing Reader and buffers the input. Expensive interaction with the
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A legacy iteration interface.New code should use Iterator instead. Iterator
replaces the enumeration
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GregorianCalendar is a concrete subclass of Calendarand provides the standard
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TimeZone represents a time zone offset, and also figures out daylight savings.
Typically, you get a
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General IO stream manipulation utilities. This class provides static utility
methods for input/outpu
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