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ArrayList is an implementation of List, backed by an array. All optional
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Calendar is an abstract base class for converting between a Date object and a
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Doubly-linked list implementation of the List and Dequeinterfaces. Implements
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Walk the nodes of the tree left-to-right or right-to-left. Note that in
descending iterations, next
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A generic Abstract Window Toolkit(AWT) container object is a component that can
contain other AWT co
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