public static void main(String[] args) { System.out.println(ResourceUsage.getStatus()); final String ipAddress = Util.getIp(); final Thread listener; final SocketListener socketListener = new SocketListener(); listener = new Thread(socketListener); if (!SystemTray.isSupported()) { System.err.println("System tray is not supported."); return; } SystemTray systemTray = SystemTray.getSystemTray(); Image image = Toolkit.getDefaultToolkit().getImage(ServiceDriver.class.getResource("pause.png")); final TrayIcon trayIcon = new TrayIcon(image); final PopupMenu trayPopupMenu = new PopupMenu(); MenuItem startService = new MenuItem("Start Service"); startService.addActionListener( new ActionListener() { @Override public void actionPerformed(ActionEvent e) { JOptionPane.showMessageDialog( null, "Service Started", "Surrogate Service", JOptionPane.INFORMATION_MESSAGE); try { listener.start(); Image image = Toolkit.getDefaultToolkit() .getImage(ServiceDriver.class.getResource("cyber.gif")); trayIcon.setImage(image); } catch (Exception err) { Image image = Toolkit.getDefaultToolkit() .getImage(ServiceDriver.class.getResource("cyber.gif")); trayIcon.setImage(image); socketListener.resume(); } } }); trayPopupMenu.add(startService); MenuItem action = new MenuItem("Stop Service"); action.addActionListener( new ActionListener() { @Override public void actionPerformed(ActionEvent e) { JOptionPane.showMessageDialog( null, "Service Stopped", "Surrogate Service", JOptionPane.INFORMATION_MESSAGE); try { socketListener.pause(); Image image = Toolkit.getDefaultToolkit() .getImage(ServiceDriver.class.getResource("pause.png")); trayIcon.setImage(image); } catch (Exception e1) { System.err.println("Service has not stared yet"); } } }); trayPopupMenu.add(action); MenuItem close = new MenuItem("Close"); close.addActionListener( new ActionListener() { @Override public void actionPerformed(ActionEvent e) { System.exit(0); } }); trayPopupMenu.add(close); trayIcon.setPopupMenu(trayPopupMenu); trayIcon.addMouseMotionListener( new MouseMotionAdapter() { @Override public void mouseMoved(MouseEvent e) { trayIcon.setToolTip(Util.getStatus(ipAddress)); } }); trayIcon.setImageAutoSize(true); try { systemTray.add(trayIcon); } catch (AWTException awtException) { awtException.printStackTrace(); } }