// Use group entry (unnamed or named) with mask from permission bits
          // applied if user is a member and entry grants access.  If user is a
          // member of multiple groups that have entries that grant access, then
          // it doesn't matter which is chosen, so exit early after first match.
// Use group entry (unnamed or named) with mask from permission bits
          // applied if user is a member and entry grants access.  If user is a
          // member of multiple groups that have entries that grant access, then
          // it doesn't matter which is chosen, so exit early after first match. | FSPermissionChecker.java