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SortedSet

jeff mutonho
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Joined: Apr 30, 2003
Posts: 271
I have a reference to a Set object (which naturally is not sorted) and I want to convert it to a SortedSet , do I have to iterate over all elements in the Set and copy them to the SortedSet(using a TreeSet)?Could there be a more efficient way of doing this?
Ernest Friedman-Hill
author and iconoclast
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Joined: Jul 08, 2003
Posts: 24187
    
  34

Not really. Rather than writing the iteration yourself, you can use the TreeSet constructor that accepts a Collection as an argument; the TreeSet will then do that iteration itself (or use the addAll() method on an existing TreeSet.)


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jeff mutonho
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Joined: Apr 30, 2003
Posts: 271
Thanx
 
 
subject: SortedSet