code: public static void main(String[] args) {
          if (args.length < 1) {
              System.out.println("Usage: java twitter4j.examples.list.GetUserListSubscribers [list id]");
              System.exit(-1);
          }
          try {
              Twitter twitter = new TwitterFactory().getInstance();
              long cursor = -1;
              PagableResponseList<User> usres;
              do {
                  usres = twitter.getUserListSubscribers(Integer.parseInt(args[0]), cursor);
                  for (User list : usres) {
                      System.out.println("@" + list.getScreenName());
                  }
              } while ((cursor = usres.getNextCursor()) != 0);
              System.exit(0);
          } catch (TwitterException te) {
              te.printStackTrace();
              System.out.println("Failed to get list subscribers: " + te.getMessage());
              System.exit(-1);
          }
      }
docs: Usage: java twitter4j.examples.list.GetUserListSubscribers [list id]
  
  @param args message