code: public void process(Queue<String> argq, Object state) {
      String command = argq.peek();
      if (command != null) {
        System.err.print("Unrecognzied command: ");
        System.err.println(command);
      }
    }
docs: /* (non-Javadoc)
  @see ca.eandb.util.args.Command#process(java.util.Queue, java.lang.Object)