/** Listener to handle button actions */
public void actionPerformed(ActionEvent e) {
// Check if the user changed the service filter option
if (e.getSource() == service_box) {
service_list.setEnabled(service_box.isSelected());
service_list.clearSelection();
remove_service_button.setEnabled(false);
add_service_field.setEnabled(service_box.isSelected());
add_service_field.setText("");
add_service_button.setEnabled(false);
}
// Check if the user pressed the add service button
if ((e.getSource() == add_service_button) || (e.getSource() == add_service_field)) {
String text = add_service_field.getText();
if ((text != null) && (text.length() > 0)) {
service_data.addElement(text);
service_list.setListData(service_data);
}
add_service_field.setText("");
add_service_field.requestFocus();
}
// Check if the user pressed the remove service button
if (e.getSource() == remove_service_button) {
Object[] sels = service_list.getSelectedValues();
for (int i = 0; i < sels.length; i++) {
service_data.removeElement(sels[i]);
}
service_list.setListData(service_data);
service_list.clearSelection();
}
}
public void actionPerformed(ActionEvent event) {
if (event.getSource() == joinButton) {
if (joinButton.isSelected()) {
mThread =
new MulticastThread(
Integer.valueOf(portField.getText()), chatIPField.getText(), chatroomArea, true);
(new Thread(mThread)).start();
}
}
if (event.getSource() == sendButton) {
mThread.send(usernameField.getText(), chatMsgField.getText());
chatMsgField.setText("");
}
if (event.getSource() == leaveButton) {
try {
joinButton.setSelected(false);
mThread.leave();
System.out.println("Disconnected from chat ");
} catch (Exception e) {
}
}
if (event.getSource() == exitButton) {
System.exit(0);
}
}
private JPanel initServerChoice() {
JPanel p = new JPanel();
p.setLayout(new GridLayout(6, 1, 5, 2));
p.add(new JLabel("Search At: "));
chosenServer.setText(server.getHost().getHostName());
p.add(chosenServer);
chosenServer.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent evt) {
try {
InetAddress newHost = InetAddress.getByName(chosenServer.getText());
Whois newServer = new Whois(newHost);
server = newServer;
} catch (Exception e) {
// should use an error dialog here, but that
// doesn't teach much about networking
chosenServer.setText(server.getHost().getHostName());
}
}
});
return p;
}
public void save() {
for (String key : fields.keySet()) {
JComponent comp = fields.get(key);
if (comp instanceof JTextField) {
JTextField c = (JTextField) comp;
if (c.getText().trim().equals("")) {
sketch.configFile.unset(key);
} else {
sketch.configFile.set(key, c.getText());
}
} else if (comp instanceof JTextArea) {
JTextArea c = (JTextArea) comp;
if (c.getText().trim().equals("")) {
sketch.configFile.unset(key);
} else {
sketch.configFile.set(key, c.getText());
}
}
}
sketch.saveConfig();
}
// ボタンが押されたときのイベント処理
public void actionPerformed(ActionEvent e) {
String cmd = e.getActionCommand();
if (cmd.equals("submit")) { // 送信
sendMessage("msg " + msgTextField.getText());
msgTextField.setText("");
} else if (cmd.equals("rename")) { // 名前の変更
sendMessage("setName " + nameTextField.getText());
} else if (cmd.equals("addRoom")) { // 部屋を作成
String roomName = nameTextField.getText();
sendMessage("addRoom " + roomName);
enteredRoom(roomName);
sendMessage("getUsers " + roomName);
} else if (cmd.equals("enterRoom")) { // 入室
Object room = roomList.getSelectedValue();
if (room != null) {
String roomName = room.toString();
sendMessage("enterRoom " + roomName);
enteredRoom(roomName);
}
} else if (cmd.equals("exitRoom")) { // 退室
sendMessage("exitRoom " + roomName);
exitedRoom();
}
}
// Initialize all the GUI components and display the frame
private static void initGUI() {
// Set up the status bar
statusField = new JLabel();
statusField.setText(statusMessages[DISCONNECTED]);
statusColor = new JTextField(1);
statusColor.setBackground(Color.red);
statusColor.setEditable(false);
statusBar = new JPanel(new BorderLayout());
statusBar.add(statusColor, BorderLayout.WEST);
statusBar.add(statusField, BorderLayout.CENTER);
// Set up the options pane
JPanel optionsPane = initOptionsPane();
// Set up the chat pane
JPanel chatPane = new JPanel(new BorderLayout());
chatText = new JTextArea(10, 20);
chatText.setLineWrap(true);
chatText.setEditable(false);
chatText.setForeground(Color.blue);
JScrollPane chatTextPane =
new JScrollPane(
chatText,
JScrollPane.VERTICAL_SCROLLBAR_ALWAYS,
JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
chatLine = new JTextField();
chatLine.setEnabled(false);
chatLine.addActionListener(
new ActionAdapter() {
public void actionPerformed(ActionEvent e) {
String s = chatLine.getText();
if (!s.equals("")) {
appendToChatBox("OUTGOING: " + s + "\n");
chatLine.selectAll();
// Send the string
sendString(s);
}
}
});
chatPane.add(chatLine, BorderLayout.SOUTH);
chatPane.add(chatTextPane, BorderLayout.CENTER);
chatPane.setPreferredSize(new Dimension(200, 200));
// Set up the main pane
JPanel mainPane = new JPanel(new BorderLayout());
mainPane.add(statusBar, BorderLayout.SOUTH);
mainPane.add(optionsPane, BorderLayout.WEST);
mainPane.add(chatPane, BorderLayout.CENTER);
// Set up the main frame
mainFrame = new JFrame("Simple TCP Chat");
mainFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
mainFrame.setContentPane(mainPane);
mainFrame.setSize(mainFrame.getPreferredSize());
mainFrame.setLocation(200, 200);
mainFrame.pack();
mainFrame.setVisible(true);
}
public void enableChat() {
openChat.setEnabled(false);
chatWith.setEnabled(false);
pickText.setEnabled(false);
desText.setEnabled(false);
send.setEnabled(true);
chatText.setEnabled(true);
new Thread(this).start();
}
/** Clears all the data previously entered in the form. */
public void clear() {
usernameField.setText("");
displayNameField.setText("");
passField.setText("");
retypePassField.setText("");
emailField.setText("");
errorPane.setText("");
remove(errorPane);
}
private void actionAdd() {
URL verifiedUrl = verifyUrl(addTextField.getText());
if (verifiedUrl != null) {
tableModel.addDownload(new DownloadFile(verifiedUrl));
addTextField.setText("");
} else {
JOptionPane.showMessageDialog(
this, "Invalid Download URL", "Error", JOptionPane.ERROR_MESSAGE);
}
}
void addTextField(JPanel panel, String key, String label) {
JLabel lab = new JLabel(label);
lab.setAlignmentX(LEFT_ALIGNMENT);
panel.add(lab);
JTextField field = new JTextField();
field.setText(sketch.configFile.get(key));
field.setMaximumSize(new Dimension(Integer.MAX_VALUE, field.getPreferredSize().height));
fields.put(key, field);
panel.add(field);
}
/**
* Méthode de création du panelInit
*
* @return
*/
private JPanel createPanelInit() {
JPanel panRight = new JPanel();
panRight.setLayout(new BoxLayout(panRight, BoxLayout.Y_AXIS));
butListParty = new JButton("Liste des parties");
butListParty.addActionListener(this);
JPanel panCreate = new JPanel();
panCreate.setLayout(new BoxLayout(panCreate, BoxLayout.X_AXIS));
textCreate = new JTextField("", 40);
textCreate.setMaximumSize(textCreate.getPreferredSize());
butCreateParty = new JButton("Creation de parties ");
butCreateParty.addActionListener(this);
SpinnerModel model = new SpinnerNumberModel(3, 2, 8, 1);
spinNbPlayer = new JSpinner(model);
spinNbPlayer.setMaximumSize(spinNbPlayer.getPreferredSize());
panCreate.add(new JLabel("Nouveau nom de partie : "));
panCreate.add(textCreate);
panCreate.add(Box.createHorizontalStrut(20));
panCreate.add(new JLabel("Nombres de joueurs : "));
panCreate.add(spinNbPlayer);
panCreate.add(butCreateParty);
JPanel panJoin = new JPanel();
panJoin.setLayout(new BoxLayout(panJoin, BoxLayout.X_AXIS));
textJoin = new JTextField("", 2);
textJoin.setMaximumSize(textJoin.getPreferredSize());
butJoinParty = new JButton("Rejoindre la partie ");
butJoinParty.addActionListener(this);
panJoin.add(new JLabel("Num Partie : "));
panJoin.add(textJoin);
panJoin.add(butJoinParty);
panRight.add(butListParty);
panRight.add(panCreate);
panRight.add(panJoin);
panRight.add(Box.createVerticalGlue());
textInfoInit = new JTextArea(20, 100);
textInfoInit.setLineWrap(true);
JScrollPane scroll =
new JScrollPane(
textInfoInit,
JScrollPane.VERTICAL_SCROLLBAR_ALWAYS,
JScrollPane.HORIZONTAL_SCROLLBAR_ALWAYS);
JPanel panAll = new JPanel();
panAll.setLayout(new BoxLayout(panAll, BoxLayout.X_AXIS));
panAll.add(scroll);
panAll.add(panRight);
return panAll;
}
private void jbInit() throws Exception {
this.getContentPane().setLayout(null);
Bienvenue.setFont(new java.awt.Font("Garamond", 1, 24));
Bienvenue.setForeground(SystemColor.textHighlight);
Bienvenue.setRequestFocusEnabled(true);
Bienvenue.setVerifyInputWhenFocusTarget(true);
Bienvenue.setText("Bienvenue dans JChat");
Bienvenue.setBounds(new Rectangle(125, 28, 305, 44));
Pseudo_L.setFont(new java.awt.Font("Dialog", 1, 14));
Pseudo_L.setText("Pseudonyme :");
Pseudo_L.setBounds(new Rectangle(75, 94, 128, 28));
nom.setText("");
nom.setBounds(new Rectangle(229, 95, 108, 24));
pwd.setText("");
pwd.setBounds(new Rectangle(230, 135, 108, 25));
pwd_L.setFont(new java.awt.Font("Dialog", 1, 14));
pwd_L.setText("Mot de passe :");
pwd_L.setBounds(new Rectangle(76, 133, 122, 31));
gestionnaire_B gestionnaire = new gestionnaire_B();
Connect.addActionListener(gestionnaire);
Connect.setBackground(new Color(239, 240, 234));
Connect.setBounds(new Rectangle(281, 251, 142, 30));
Connect.setText("Connexion");
Connect.setIcon(new ImageIcon(image_c));
Annuler.addActionListener(gestionnaire);
Annuler.setBackground(new Color(239, 240, 234));
Annuler.setBounds(new Rectangle(104, 252, 140, 29));
Annuler.setText("Annuler");
Annuler.setIcon(new ImageIcon(image_d));
this.getContentPane().setBackground(new Color(239, 240, 234));
this.setForeground(new Color(239, 240, 234));
this.setTitle("Interface de connexion des clients au serveur de chat");
jLabel1.setFont(new java.awt.Font("Dialog", 1, 14));
jLabel1.setText("Adresse du serveur :");
jLabel1.setBounds(new Rectangle(75, 176, 156, 26));
jTextField1.setBounds(new Rectangle(230, 176, 108, 25));
Icon siegle = new ImageIcon(image);
siegle_L = new JLabel("", siegle, SwingConstants.LEFT);
siegle_L.setBounds(new Rectangle(0, 1, 76, 105));
this.getContentPane().add(jLabel1, null);
this.getContentPane().add(pwd_L, null);
this.getContentPane().add(Pseudo_L, null);
this.getContentPane().add(jTextField1, null);
this.getContentPane().add(nom, null);
this.getContentPane().add(pwd, null);
this.getContentPane().add(Bienvenue, null);
this.getContentPane().add(Connect, null);
this.getContentPane().add(Annuler, null);
this.getContentPane().add(siegle_L, null);
this.setSize(new Dimension(439, 321));
this.setResizable(false);
this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
this.setVisible(true);
}
/** Constructor */
public ServiceFilterPanel(String text, Vector list) {
empty_border = new EmptyBorder(5, 5, 0, 5);
indent_border = new EmptyBorder(5, 25, 5, 5);
service_box = new JCheckBox(text);
service_box.addActionListener(this);
service_data = new Vector();
if (list != null) {
service_box.setSelected(true);
service_data = (Vector) list.clone();
}
service_list = new JList(service_data);
service_list.setBorder(new EtchedBorder());
service_list.setVisibleRowCount(5);
service_list.addListSelectionListener(this);
service_list.setEnabled(service_box.isSelected());
service_scroll = new JScrollPane(service_list);
service_scroll.setBorder(new EtchedBorder());
remove_service_button = new JButton("Remove");
remove_service_button.addActionListener(this);
remove_service_button.setEnabled(false);
remove_service_panel = new JPanel();
remove_service_panel.setLayout(new FlowLayout());
remove_service_panel.add(remove_service_button);
service_area = new JPanel();
service_area.setLayout(new BorderLayout());
service_area.add(service_scroll, BorderLayout.CENTER);
service_area.add(remove_service_panel, BorderLayout.EAST);
service_area.setBorder(indent_border);
add_service_field = new JTextField();
add_service_field.addActionListener(this);
add_service_field.getDocument().addDocumentListener(this);
add_service_field.setEnabled(service_box.isSelected());
add_service_button = new JButton("Add");
add_service_button.addActionListener(this);
add_service_button.setEnabled(false);
add_service_panel = new JPanel();
add_service_panel.setLayout(new BorderLayout());
JPanel dummy = new JPanel();
dummy.setBorder(empty_border);
add_service_panel.add(dummy, BorderLayout.WEST);
add_service_panel.add(add_service_button, BorderLayout.EAST);
add_service_area = new JPanel();
add_service_area.setLayout(new BorderLayout());
add_service_area.add(add_service_field, BorderLayout.CENTER);
add_service_area.add(add_service_panel, BorderLayout.EAST);
add_service_area.setBorder(indent_border);
setLayout(new BorderLayout());
add(service_box, BorderLayout.NORTH);
add(service_area, BorderLayout.CENTER);
add(add_service_area, BorderLayout.SOUTH);
setBorder(empty_border);
}
private void selectFolder() {
JFileChooser fileChooser = new JFileChooser();
fileChooser.setCurrentDirectory(new File(textFolder.getText()));
fileChooser.setDialogTitle(CAPTION_SELECT_FOLDER);
fileChooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
fileChooser.setApproveButtonText("Select");
fileChooser.setApproveButtonToolTipText(TOOL_TIP_SELECT_FOLDER);
if (fileChooser.showOpenDialog(FileTransferServer.this) == JFileChooser.APPROVE_OPTION) {
// Get the selected file
String path = fileChooser.getSelectedFile().getPath() + "\\";
textFolder.setText(path);
}
}
Server() {
setSize(500, 100);
setVisible(true);
setDefaultCloseOperation(EXIT_ON_CLOSE);
thread = new Thread(this);
clientList = new ArrayList<ClientData>();
sList = new ArrayList<ServerThread>();
JPanel panel = new JPanel();
panel.add(new JLabel("Port :"));
portText = new JTextField(5);
portText.setText("7777");
panel.add(portText);
startButton = new JButton("Start server");
startButton.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
try {
port = Integer.parseInt(portText.getText());
thread.start();
startButton.setEnabled(false);
} catch (NumberFormatException ex) {
JOptionPane.showMessageDialog(null, "B³êdny format numeru portu");
portText.setText("");
}
}
});
panel.add(startButton);
l = new JLabel("Serwer jest nieaktywny");
panel.add(l);
add(panel, BorderLayout.NORTH);
}
public Cliente(Socket s) {
super("OPERACIONES CON BD");
socket = s;
try {
salida = new DataOutputStream(socket.getOutputStream());
inObjeto = new ObjectInputStream(socket.getInputStream());
} catch (IOException e) {
e.printStackTrace();
System.exit(0);
}
setLayout(null);
etiqueta.setBounds(10, 10, 200, 30);
add(etiqueta);
empconsultar.setBounds(210, 10, 50, 30);
add(empconsultar);
textarea1 = new JTextArea();
scrollpane1 = new JScrollPane(textarea1);
scrollpane1.setBounds(10, 50, 400, 300);
add(scrollpane1);
boton.setBounds(420, 10, 100, 30);
add(boton);
desconectar.setBounds(420, 50, 100, 30);
add(desconectar);
textarea1.setEditable(false);
boton.addActionListener(this);
desconectar.addActionListener(this);
setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
}
// constructor
public Server1() {
super("Kelvin's Server");
userText = new JTextField();
userText.setEditable(false);
userText.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent event) {
sendMessage(event.getActionCommand());
userText.setText("");
}
});
add(userText, BorderLayout.NORTH);
chatWindow = new JTextArea();
add(new JScrollPane(chatWindow));
setSize(300, 150);
setVisible(true);
}
public void enableOrder(boolean state) {
textPlay.setEnabled(state);
butPlay.setEnabled(state);
if (state) {
orderSent = false;
}
}
/** Handle changes to the text field */
public void changedUpdate(DocumentEvent e) {
String text = add_service_field.getText();
if ((text != null) && (text.length() > 0)) {
add_service_button.setEnabled(true);
} else {
add_service_button.setEnabled(false);
}
}
@Override
public void actionPerformed(ActionEvent e) {
// TODO action
Object obj = e.getSource();
if (obj.equals(jtf) || obj.equals(textin)) {
// name.setText(" 메시지 입력 ");
pw.println(jtf.getText());
jtf.setText("");
} else if (obj.equals(serveropen)) {
ServerOpen();
} else if (obj.equals(clientin) || obj.equals(pi)) {
ClientIn();
} else if (obj.equals(conf)) {
login();
}
}
private void buildInterface() {
// Panel p to hold the label and text field
JPanel panelInput = new JPanel();
panelInput.setLayout(new BorderLayout());
panelInput.add(buttonSelect, BorderLayout.EAST);
panelInput.add(textFolder, BorderLayout.CENTER);
textFolder.setEditable(false);
textFolder.setText(System.getProperty("user.home") + "\\"); // Set default save location
setLayout(new BorderLayout());
add(panelInput, BorderLayout.NORTH);
add(new JScrollPane(textArea), BorderLayout.CENTER);
textArea.setEditable(false);
buttonSelect.setToolTipText(TOOL_TIP_SELECT_FOLDER);
buttonSelect.addActionListener(new ButtonListener()); // Register listener
}
public void keyReleased(KeyEvent e) {
char ch = e.getKeyChar();
if (ch == KeyEvent.CHAR_UNDEFINED || Character.isISOControl(ch)) return;
int pos = m_editor.getCaretPosition();
String str = m_editor.getText();
if (str.length() == 0) return;
for (int k = 0; k < m_comboBox.getItemCount(); k++) {
String item = m_comboBox.getItemAt(k).toString();
if (item.startsWith(str)) {
m_editor.setText(item);
m_editor.setCaretPosition(item.length());
m_editor.moveCaretPosition(pos);
m_comboBox.setSelectedItem(item);
break;
}
}
}
// 部屋に入室している状態のコンポーネント設定
private void enteredRoom(String roomName) {
this.roomName = roomName;
setTitle(APPNAME + " " + roomName);
msgTextField.setEnabled(true);
submitButton.setEnabled(true);
addRoomButton.setEnabled(false);
enterRoomButton.setText("退室");
enterRoomButton.setActionCommand("exitRoom");
}
// 部屋に入室していない状態のコンポーネント設定
private void exitedRoom() {
roomName = null;
setTitle(APPNAME);
msgTextField.setEnabled(false);
submitButton.setEnabled(false);
addRoomButton.setEnabled(true);
enterRoomButton.setText("入室");
enterRoomButton.setActionCommand("enterRoom");
userList.setModel(new DefaultListModel());
}
public void login() {
String driver = "oracle.jdbc.driver.OracleDriver";
String url = "jdbc:oracle:thin:@localhost:1521:orcl";
Connection con = null;
Statement stmt = null;
ResultSet rs = null;
String id, pw, sql;
try {
Class.forName(driver);
con = DriverManager.getConnection(url, "hr", "hr");
stmt = con.createStatement();
sql = "select * from chatuser where id = '" + lid.getText() + "'";
rs = stmt.executeQuery(sql);
if (rs.next()) {
pw = rs.getString(2);
nick = rs.getString(3);
if (lpw.getText().equals(pw)) {
jd.setVisible(false);
setVisible(true);
} else {
lpw.setText("일치하지 않습니다.");
}
} else {
lid.setText("일치하지 않습니다.");
}
} catch (Exception e1) {
e1.printStackTrace();
System.out.println("데이터 베이스 연결 실패!!");
} finally {
try {
if (rs != null) rs.close();
if (stmt != null) stmt.close();
if (con != null) con.close();
} catch (Exception e1) {
System.out.println(e1.getMessage());
}
}
}
/** called when our JTree's nodes are selected. */
void nodeSelected(TreeNode treeNode) {
lastSelected = treeNode;
Node node = jtree.getNode(treeNode);
if (node == null) return;
String xpath = DOMInfoExtractor.getXPath(node);
selectedXPathTextField.setText(xpath);
String message = DOMTreeFull.toString(node);
message += "\r\n";
message += xpath;
setMessage(message);
}
/**
* Méthode de création du panel de Connection
*
* @return
*/
private JPanel createPanelConnect() {
JPanel panAll = new JPanel(new BorderLayout());
JPanel panPseudo = new JPanel();
textPseudo = new JTextField("", 20);
textPseudo.setMaximumSize(textPseudo.getPreferredSize());
panPseudo.add(new JLabel("Pseudo: "));
panPseudo.add(textPseudo);
JPanel panConn = new JPanel();
textServerIP = new JTextField("127.0.0.1", 15);
panConn.add(new JLabel("Server IP: "));
panConn.add(textServerIP);
butConnect = new JButton("Connect");
butConnect.addActionListener(this);
panAll.add(panPseudo, BorderLayout.NORTH);
panAll.add(panConn, BorderLayout.CENTER);
panAll.add(butConnect, BorderLayout.SOUTH);
return panAll;
}
/**
* Methode de connection avec le serveur
*
* @return
* @throws IOException
*/
public boolean serverConnection() throws IOException {
boolean ok = false;
// créer la connexion au serveur, ainsi que les flux uniquement si elle n'est pas active
if (comm == null) {
try {
// Récupération de l'adresse du serveur
comm = new Socket(textServerIP.getText(), 12345);
oos = new ObjectOutputStream(comm.getOutputStream());
ois = new ObjectInputStream(comm.getInputStream());
// envoyer le pseudo du joueur
oos.writeObject(textPseudo.getText());
oos.flush();
// lire un booléen -> ok
ok = true;
} catch (IOException e) {
System.out.println("problème de connexion au serveur : (JungleIG)" + e.getMessage());
System.exit(1);
}
}
return ok;
}
/**
* Méthode de création du panel de Jeu
*
* @return
*/
private JPanel createPanelPlay() {
JPanel panAll = new JPanel(new BorderLayout());
textInfoParty = new JTextArea(20, 100);
textInfoParty.setLineWrap(true);
JScrollPane scroll =
new JScrollPane(
textInfoParty,
JScrollPane.VERTICAL_SCROLLBAR_ALWAYS,
JScrollPane.HORIZONTAL_SCROLLBAR_ALWAYS);
JPanel panPlay = new JPanel();
textPlay = new JTextField("", 5);
textPlay.setMaximumSize(textPlay.getPreferredSize());
butPlay = new JButton("Jouer");
butPlay.addActionListener(this);
panPlay.add(new JLabel("Ordre : "));
panPlay.add(textPlay);
enableOrder(false);
JPanel panRight = new JPanel(new BorderLayout());
panRight.add(panPlay, BorderLayout.CENTER);
panRight.add(butPlay, BorderLayout.SOUTH);
JPanel panMain = new JPanel();
panMain.add(scroll);
panMain.add(panRight);
butQuit = new JButton("Quitter");
butQuit.addActionListener(this);
panAll.add(panMain, BorderLayout.CENTER);
panAll.add(butQuit, BorderLayout.SOUTH);
return panAll;
}
public void actionPerformed(ActionEvent e) {
if (e.getSource() == boton) {
try {
salida.writeUTF(empconsultar.getText());
} catch (IOException e1) {
e1.printStackTrace();
}
}
if (e.getSource() == desconectar) {
try {
socket.close();
} catch (IOException e1) {
e1.printStackTrace();
}
System.exit(0);
}
}