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Allows reading from and writing to a file in a random-access manner. This is
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Calendar is an abstract base class for converting between a Date object and a
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A linear collection that supports element insertion and removal at both ends.
The name deque is shor
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TreeSet is an implementation of SortedSet. All optional operations (adding and
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The Manifest class is used to obtain attribute information for a JarFile and its
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This class provides random read access to a zip file. You pay more to read the
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