(fs) PosixFileAttributes.permissions() implementations should return an EnumSet

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    • generic

      A DESCRIPTION OF THE PROBLEM :
      POSIX file permission bits seem like the perfect application of an EnumSet. However, UnixFileAttributes.permissions() returns a HashSet, which entails unnecessary allocation and hashing.


            Assignee:
            Brian Burkhalter
            Reporter:
            Webbug Group
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              Created:
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