public List copy() { List retval = new List(); lock (mutex) { for (Element el = head; el != null; el = el.next) { retval.add(el.obj); } } return(retval); }
public List copy() { List retval = new List(); lock (mutex) { for (Element el = head; el != null; el = el.next) retval.add(el.obj); } return retval; }