List < XAttr > function ( INode arg0 , int arg1 ) { XAttrFeature loc0 = arg0 . getXAttrFeature ( arg1 ) ; return loc0 == null ? ImmutableList . < XAttr > of ( ) : loc0 . getXAttrs ( ) ; }
reads the existing extended attributes of an inode . if the inode does not have an xattr , then this method returns an empty list . must be called while holding the fsdirectory read lock . concode_field_sep Map<String,String> internedNames concode_field_sep void updateINodeXAttrs