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Collections.sort vs TreeSet

mohitanchliaJun 24 2008 — edited Jun 29 2008
Which one is more efficient Collections.sort(List<>, comparator) or TreeSet(comparator) ? Or does it even matter. I was thinking Collections.sort is more efficient because it needs to sort only when it's asked to do so.
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Locked on Jul 27 2008
Added on Jun 24 2008
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