public abstract Set<String> supportedFileAttributeViews ()

Returns the set of the names of the file attribute views supported by this FileSystem.

The BasicFileAttributeView is required to be supported and therefore the set contains at least one element, "basic".

The FileStore.supportsFileAttributeView(String) method may be used to test if an underlying FileStore supports the file attributes identified by a file attribute view.

Returns:  An unmodifiable set of the names of the supported file attribute views