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An output stream that writes bytes to a file. If the output file exists, it can
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An iterator over a sequence of objects, such as a collection.If a collection has
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Doubly-linked list implementation of the List and Dequeinterfaces. Implements
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A flow layout arranges components in a left-to-right flow, much like lines of
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A Rectangle specifies an area in a coordinate space that is enclosed by the
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