The List Interface (The Java™ Tutorials > Collections > Inter...

Saved by 3 people (0 private), first by anonymouse user on 2007-11-21

A List is an ordered Collection (sometimes called a sequence). Lists may contain duplicate elements.

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ArrayList, which is usually the better-performing implementation

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LinkedList which offers better performance under certain circumstances

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The first call to previous returns the same element as the last call to next

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for (ListIterator<E> it = list.listIterator(); it.hasNext(); ){

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for (ListIterator<Type> it = list.listIterator(list.size()); it.hasPrevious(); ) { Type t = it.previous(); ... }

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