return new Enumeration() { public boolean hasMoreElements() { return false; } public Object nextElement() { throw new NoSuchElementException(); } };
return EMPTY_ENUMERATION;
	public Enumeration elements() {		// TODO return an empty enumeration for now; 		// It does not seem possible to do this properly with multiple exports and conditional permissions.		return new Enumeration() {			public boolean hasMoreElements() {				return false;			}			public Object nextElement() {				throw new NoSuchElementException();			}		};	}