public static void main(String[] args) throws Exception {
JFrame frame = new JFrame("Hello Swing");
JLabel label = new JLabel("A Label");
frame.add(label);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setSize(300, 100);
frame.setVisible(true);
TimeUnit.SECONDS.sleep(1);
label.setText("Hey! This is Different!");
}
private void receive()
throws IOException, InterruptedException, ParserConfigurationException, SAXException {
while (true) {
List<String> users = new ArrayList<String>();
Operations.receiveUserNamesList(users, input);
setChanged();
notifyObservers(users);
TimeUnit.SECONDS.sleep(5);
}
}
