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From bugzi...@apache.org
Subject DO NOT REPLY [Bug 42219] - Inefficient code in Union, DirectoryScanner makes large copy tasks very slow
Date Tue, 24 Apr 2007 15:58:46 GMT
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------- Additional Comments From m101@io.com  2007-04-24 08:58 -------
Alternatively, for the Union class the code could keep a plain HashSet in
parallel to the ArrayList.  In DirectoryScanner, I can't see that anything
relies on the ordering properties so plain HashSets would probably work; even
TreeSet since I think it sometimes wants the lists sorted anyway.


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