// --------------------------------actionConnect------------------------------ private void actionConnect() { if (oParty == null) { JOptionPane.showMessageDialog(frame, "Make a party before trying to connect."); return; } String[] oResults = (String[]) DialogManager.show(DialogManager.CONNECT, frame); if (oResults[DialogManager.RETURN_IP].equals("cancel")) return; lblStatus3.setText("Connecting..."); try { oConn.connect( oResults[DialogManager.RETURN_IP], Integer.parseInt(oResults[DialogManager.RETURN_PORT])); } catch (UnknownHostException e) { JOptionPane.showMessageDialog( frame, "The IP of the host cannot be determined.", "Unknown Host Exception", JOptionPane.ERROR_MESSAGE); frame.repaint(); return; } catch (IOException e) { JOptionPane.showMessageDialog( frame, e.getMessage(), "Input/Output Exception", JOptionPane.ERROR_MESSAGE); frame.repaint(); return; } echo("Connected to opponent!"); tConn = new Thread(oConn, "conn"); tConn.start(); tMain = new Thread(this, "main"); tMain.start(); }