Java Query.online示例

示例#1

文件： GUIChatAdmin.java 项目： Ufrutov/Java

  public void updateClients() {
    String message;
    int online = Query.online();

    if (online > 0) message = String.format("Online %d clients", online);
    else message = "There is not clients online";

    field_clients_online.setText(message);

    ArrayList<Client> list = Query.listOnline();
    String[] map = new String[list.size()];

    for (int i = 0; i < list.size(); i++) map[i] = String.format("%s", list.get(i).name);

    if (!combo_clients_online.isPopupVisible())
      combo_clients_online.setModel(new DefaultComboBoxModel<String>(map));
  }