Ejemplo n.º 1
0
  public LoginP() {
    super("LOGIN");
    l1 = new JLabel("UserName");
    l2 = new JLabel("Password");
    t1 = new JTextField();
    t2 = new JPasswordField();
    d = new JTextField("r");
    b1 = new JButton("Let me in !!");

    setBounds(300, 250, 380, 240);

    l1.setBounds(20, 50, 100, 30);
    l2.setBounds(20, 90, 100, 30);
    t1.setBounds(120, 50, 150, 30);
    t1.setText("Administrator");
    t2.setBounds(120, 90, 150, 30);
    b1.setBounds(180, 130, 150, 25);
    add(l1);
    add(l2);
    add(t1);
    add(t2);
    add(b1);

    setLayout(null);
    setVisible(true);

    b1.addActionListener(this);

    setDefaultCloseOperation(EXIT_ON_CLOSE);
  }
Ejemplo n.º 2
0
  loginframe() {
    Container c = getContentPane();
    c.setLayout(null);
    Color co1 = new Color(252, 251, 251);
    Color co2 = new Color(153, 153, 153);
    Color co3 = new Color(0, 0, 0);
    Font fo1 = new Font("Curlz MT", Font.BOLD, 35);
    Font fo2 = new Font("Tahoma", Font.BOLD, 14);
    Font fo3 = new Font("Tahoma", Font.PLAIN, 12);

    l1 = new JLabel("LOGIN");
    l1.setFont(fo1);
    c.add(l1);
    l1.setBounds(130, 30, 200, 30);
    l1.setForeground(co1);

    l2 = new JLabel("Username");
    c.add(l2);
    l2.setBounds(130, 100, 100, 30);
    l2.setForeground(co1);
    l2.setFont(fo2);

    l3 = new JLabel("Password");
    c.add(l3);
    l3.setBounds(130, 150, 100, 30);
    l3.setForeground(co1);
    l3.setFont(fo2);

    t1 = new JTextField();
    t1.setBounds(250, 100, 120, 25);
    c.add(t1);
    t1.setBackground(co2);
    t1.setBorder(javax.swing.BorderFactory.createEtchedBorder());
    t1.setForeground(co3);
    t1.setFont(fo3);

    p1 = new JPasswordField();
    p1.setBounds(250, 150, 120, 25);
    c.add(p1);
    p1.setBackground(co2);
    p1.setBorder(javax.swing.BorderFactory.createEtchedBorder());

    b1 = new JButton("Login");
    b1.setBounds(140, 220, 70, 30);
    b1.addActionListener(this);
    c.add(b1);

    b2 = new JButton("Exit");
    b2.setBounds(270, 220, 70, 30);
    b2.addActionListener(this);
    c.add(b2);

    l4 = new JLabel("");
    c.add(l4);
    l4.setBounds(0, 0, 464, 409);
    l4.setIcon(new javax.swing.ImageIcon(getClass().getResource("/loginpackage/locked2_1.jpg")));
  }
Ejemplo n.º 3
0
 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);
 }
Ejemplo n.º 4
0
  public ManagerDeleteUser() {
    mm = new ManagerModel();
    Font f = new Font("ºÚÌå", Font.BOLD, 16);
    Container ct = this.getContentPane();
    ct.setLayout(null);
    jl1 = new JLabel("ɾ³ýµÄÓû§Ãû");
    jl1.setBounds(60, 150, 150, 30);
    jl1.setFont(f);
    jl1.setForeground(Color.black);
    ct.add(jl1);

    jtf = new JTextField();
    jtf.setBounds(170, 150, 130, 30);
    jtf.setBorder(BorderFactory.createLoweredBevelBorder());
    ct.add(jtf);

    jl2 = new JLabel("¹ÜÀíÔ±ÃÜÂë");
    jl2.setBounds(60, 190, 150, 30);
    jl2.setFont(f);
    jl2.setForeground(Color.black);
    ct.add(jl2);

    jpf = new JPasswordField(20);
    jpf.setBounds(170, 190, 130, 30);
    jpf.setBorder(BorderFactory.createLoweredBevelBorder());
    ct.add(jpf);

    jcon = new JButton("ɾ³ý");
    jcon.addActionListener(this);
    jcon.setFont(f);
    jcon.setBounds(60, 300, 70, 30);
    ct.add(jcon);

    jcancel = new JButton("È¡Ïû");
    jcancel.addActionListener(this);
    jcancel.setFont(f);
    jcancel.setBounds(240, 300, 70, 30);
    ct.add(jcancel);

    BackImage bi = new BackImage("IndexPic.jpg");
    bi.setBounds(0, 0, 360, 360);
    ct.add(bi);

    this.setUndecorated(true);
    this.setSize(360, 360);
    this.setLocationRelativeTo(null);
    this.setVisible(true);
  }
Ejemplo n.º 5
0
  private void jbInit() throws Exception {
    // this.setResizable(false);
    this.setSize(ancho, alto);
    this.setLocation(0, 0);

    // this.setUndecorated(true);
    // this.getContentPane().setLayout(null);

    // limites de componentes
    labelFondo.setBounds(
        new Rectangle((int) (ancho / 5), 2 * (alto / 6), (int) (ancho / 1.5), alto / 4));
    botonCancelar.setBounds(
        new Rectangle(
            (int) (2.9 * (ancho / 5)), (int) (2 * (alto / 4)), (int) (ancho / 10.2), alto / 25));
    botonCancelar.setBorder(null);
    // botonAceptar.setBounds(new Rectangle(0, 0, 100, 30));
    botonAceptar.setBounds(
        new Rectangle(
            (int) (2.15 * (ancho / 5)), (int) (2 * (alto / 4)), (int) (ancho / 10.2), alto / 25));
    botonAceptar.setBorder(null);
    textNombre.setFont(new java.awt.Font("Serif", 3, 15));
    textNombre.setBounds(
        new Rectangle((int) (2.5 * (ancho / 5)), (int) (1.5 * (alto / 4)), ancho / 5, alto / 25));
    textNombre.addKeyListener(new PanelNick_textNombre_keyAdapter(this));

    textContra.setFont(new java.awt.Font("Serif", 3, 15));
    textContra.setBounds(
        new Rectangle(
            (int) (2.9 * (ancho / 5)), (int) (1.65 * (alto / 4)) + 20, ancho / 8, alto / 25));

    // imagenes de componentes
    labelFondo.setIcon(new ImageIcon("../imagenes/introduceNick.jpg"));
    botonCancelar.setIcon(new ImageIcon("../imagenes/botoncancelar.jpg"));
    botonCancelar.addMouseListener(new PanelNick_botonCancelar_mouseAdapter(this));
    botonAceptar.setIcon(new ImageIcon("../imagenes/botonaceptar.jpg"));
    botonAceptar.addMouseListener(new PanelNick_botonAceptar_mouseAdapter(this));

    // agregar componentes al panel
    this.add(textContra, null);
    this.add(botonCancelar, null);
    this.add(botonAceptar, null);
    this.add(textNombre, null);
    this.add(labelFondo, null);

    // acciones de botones
    botonAceptar.addActionListener(new PanelNick_botonAceptar_actionAdapter(this));
    botonCancelar.addActionListener(new PanelNick_botonCancelar_actionAdapter(this));
  }
Ejemplo n.º 6
0
  public AccesoSistema() {

    super("Ingreso Al Sistema");
    setSize(400, 200); // el tamaño de la venta
    setLocationRelativeTo(null); // es para que la pantalla aparezaca en el centro
    setLayout(null);
    setVisible(true); // para mostrar la ventana

    // esta parte de arriba es el constructor : es el que le premite crear componentes

    lblimagen.setIcon(getClass().getResource("/Imagenes/Escudo.png"));
    lblimagen.setBounds(270, 10, 120, 140);
    this.add(lblimagen);
    lblusuario = new JLabel("Usuario: ");
    lblclave = new JLabel("Contraseña: ");
    txtusuario = new JTextField("");
    txtclave = new JPasswordField("");
    btningresar = new JButton("Ingresar");
    txtusuario.addActionListener(this);
    txtclave.addActionListener(this);
    btningresar.addActionListener(this); // Ponemos A Escuchar El Boton
    btnsalir = new JButton("Salir");
    btnsalir.addActionListener(this);
    lblusuario.setBounds(20, 20, 80, 25);
    lblclave.setBounds(20, 60, 80, 25);
    txtusuario.setBounds(130, 20, 120, 25);
    txtclave.setBounds(130, 60, 120, 25);
    btningresar.setBounds(20, 100, 120, 25);
    btnsalir.setBounds(150, 100, 120, 25);
    lblusuario.setForeground(new Color(0, 0, 0));
    // lblusuario.setBorder(BorderFactory.createLineBorder(Color.yellow, WIDTH));//sirve para
    // mostrar el tamaño del lbl
    txtusuario.setBackground(Color.WHITE); // este es para darle color a la caja de texto
    txtusuario.setToolTipText("Ingrese Su Usuario"); // sirve para mostrar mensajes emergentes
    this.add(lblusuario);
    this.add(lblclave);
    this.add(txtusuario);
    this.add(txtclave);
    this.add(btningresar);
    this.add(btnsalir);
    this.repaint();
  }
 public int doLayoutRetHeight() {
   Dimension sz = getSize();
   final int itemHeight = 25;
   final int itemSpacing = 5;
   final int labelWidth = 150;
   final int buttonHeight = 35;
   final int buttonWidth = 100;
   int y = itemSpacing;
   int fieldWidth = sz.width - (itemSpacing + labelWidth + itemSpacing + itemSpacing);
   int fieldX = itemSpacing + labelWidth + itemSpacing;
   int buttonSpacing = (sz.width - (buttonWidth + buttonWidth)) / 3;
   labelKeystoreName.setBounds(itemSpacing, y, labelWidth, itemHeight);
   textKeystoreName.setBounds(fieldX, y, fieldWidth, itemHeight);
   y = y + itemHeight + itemSpacing;
   labelKeystorePassword.setBounds(itemSpacing, y, labelWidth, itemHeight);
   textKeystorePassword.setBounds(fieldX, y, fieldWidth, itemHeight);
   y = y + itemHeight + itemSpacing + itemSpacing;
   buttonOk.setBounds(buttonSpacing, y, buttonWidth, buttonHeight);
   buttonCancel.setBounds(
       buttonSpacing + buttonWidth + buttonSpacing, y, buttonWidth, buttonHeight);
   y = y + buttonHeight + itemSpacing + itemSpacing;
   return (y);
 }
Ejemplo n.º 8
0
  public Login() {

    back = Toolkit.getDefaultToolkit().getImage("img/monkey_back3.jpg"); // LOGIN창 배경이미지
    lab1 = new JLabel("ID"); // 선언부
    lab2 = new JLabel("PW");
    tf = new JTextField();
    pf = new JPasswordField();
    bt1 = new JButton(joinButton);
    bt2 = new JButton(loginButton);

    setLayout(null); // 사용자 직접 배치!!
    JPanel p = new JPanel();
    p.setBounds(200, 250, 220, 150); // p의 위치조정
    p.setLayout(null);

    lab1.setBounds(10, 15, 30, 30); // 0,0기준으로 10,15는 간격, 30,30은 lab1의 가로세로크기
    tf.setBounds(45, 15, 150, 30); // 0,0기준으로 10+30=40,15는 간격
    lab2.setBounds(10, 50, 30, 30); // 높이:15+30+5(간격)=50
    pf.setBounds(45, 50, 150, 30);
    bt1.setBounds(15, 95, 90, 40);
    bt2.setBounds(120, 95, 90, 40);
    bt1.setBorderPainted(false);
    bt1.setContentAreaFilled(false);
    bt2.setBorderPainted(false);
    bt2.setContentAreaFilled(false);

    p.setOpaque(false); // JPanel묶은것 회색을 투명하게!

    p.add(lab1);
    p.add(tf);
    p.add(lab2);
    p.add(pf);
    p.add(bt1);
    p.add(bt2);

    add(p); // JPanel로 묶음을 화면에 추가	
  }
  /** Initialize the contents of the frame. */
  private void initialize() {
    frmSignIn = new JFrame("Login");
    frmSignIn.setTitle("Sign in");
    frmSignIn.setResizable(false);
    frmSignIn.setBounds(100, 100, 450, 357);
    frmSignIn.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frmSignIn.setLocationRelativeTo(null);

    JLabel lblEmail = new JLabel("Email:");
    lblEmail.setBounds(73, 108, 56, 18);

    JLabel lblPassword = new JLabel("Password:"******"Show Password");
    chckbxShowPassword.setBounds(130, 176, 128, 23);
    frmSignIn.getContentPane().add(chckbxShowPassword);

    chckbxShowPassword.addItemListener(
        new ItemListener() {
          public void itemStateChanged(ItemEvent e) {
            if (e.getStateChange() == ItemEvent.SELECTED) {
              passwordField.setEchoChar((char) 0);
            } else {
              passwordField.setEchoChar(a);
            }
          }
        });

    JButton btnNewButton = new JButton("Sign in");
    btnNewButton.setBounds(325, 106, 72, 62);
    btnNewButton.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent e) {
            username = textField.getText();
            String password = String.valueOf(passwordField.getPassword()); // getText()
            // is
            // deprecated;
            // changed
            // to
            // getPassword()
            // password.toLowerCase();  Do we want case sensitive email?
            /*
             * SHA implementation to validate password
             */

            VaultController v = new VaultController();
            int result = 0;
            try {
              result = v.loginCheck(username, password);
            } catch (NoSuchAlgorithmException e1) {

              e1.printStackTrace();
            }
            if (result == 1) {
              failedattempt = 0;
              frmSignIn.dispose();

            } else {
              txtWarning.setText("The Email and/or Password is incorrect. Please try again.");
              failedattempt++;
            }
            // TODO migrate failcheck to Vault controller!
            if (failedattempt > 1 && failedattempt < 5) {
              try {
                VaultController.Send(
                    "sentineldatavault",
                    "SENTINELDATA",
                    username,
                    "Security Warning",
                    "Dear user,\n\nYou have multiple failed login attempts for your account.\n"
                        + "If it is not you, please change your password immediately.\n\n"
                        + "Sincerely,\nSentinel Data Vault Team");
              } catch (AddressException e1) {
                e1.printStackTrace();
              } catch (MessagingException e1) {
                e1.printStackTrace();
              }
            } else if (failedattempt == 5) {
              DatabaseManager d = new DatabaseManager("vault_database");
              User u = d.retrieveUserFromDatabase(username);
              d.deleteAllEntriesFromDatabase(u);
              d.deleteUserFromDatabase(u);
              try {
                JOptionPane.showMessageDialog(
                    null,
                    "Your account data has been deleted due to multiple failed login attempts");
                VaultController.Send(
                    "sentineldatavault",
                    "SENTINELDATA",
                    username,
                    "Security Warning",
                    "Dear user,\n\nWe have deleted your account.\n"
                        + "Have a nice day.\n\n"
                        + "Sincerely,\nSentinel Data Vault Team");
              } catch (AddressException e1) {
                e1.printStackTrace();
              } catch (MessagingException e1) {
                e1.printStackTrace();
              }
            }
          }
        });
    frmSignIn.getContentPane().setLayout(null);

    btnSignUp = new JButton("Create new account");
    btnSignUp.setToolTipText("Click here to create a new Sentinel Data Vault account!");
    btnSignUp.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent e) {
            SignupView signup = new SignupView();
            signup.setVisible(true);
          }
        });
    btnSignUp.setBounds(57, 264, 158, 27);
    frmSignIn.getContentPane().add(btnSignUp);
    frmSignIn.getContentPane().add(btnNewButton);
    frmSignIn.getContentPane().add(lblPassword);
    frmSignIn.getContentPane().add(lblEmail);
    frmSignIn.getContentPane().add(textField);
    frmSignIn.getContentPane().add(passwordField);

    btnForgotPassword = new JButton("I forgot my password");
    btnForgotPassword.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent e) {
            frmSignIn.setVisible(false);
            PasswordRecoveryView p = new PasswordRecoveryView(frmSignIn);
          }
        });
    btnForgotPassword.setToolTipText("Click here to reset your account password");
    btnForgotPassword.setBounds(227, 264, 170, 27);
    frmSignIn.getContentPane().add(btnForgotPassword);

    lblSentinelDataVault = new JLabel("Sentinel Data Vault");
    lblSentinelDataVault.setFont(new Font("Dialog", Font.PLAIN, 22));
    lblSentinelDataVault.setBounds(119, 33, 206, 27);
    frmSignIn.getContentPane().add(lblSentinelDataVault);

    txtWarning = new JTextField();
    txtWarning.setForeground(new Color(220, 20, 60));
    txtWarning.setBorder(null);
    txtWarning.setOpaque(false);
    txtWarning.setFocusable(false);
    txtWarning.setEditable(false);
    txtWarning.setFont(new Font("Tahoma", Font.ITALIC, 12));
    txtWarning.setBackground(SystemColor.window);
    txtWarning.setBounds(57, 196, 340, 26);
    frmSignIn.getContentPane().add(txtWarning);
    txtWarning.setColumns(10);

    frmSignIn
        .getContentPane()
        .setFocusTraversalPolicy(
            new FocusTraversalOnArray(new Component[] {textField, passwordField, btnNewButton}));
    frmSignIn.setFocusTraversalPolicy(
        new FocusTraversalOnArray(new Component[] {textField, passwordField, btnNewButton}));
  }
Ejemplo n.º 10
0
  /** Initialize the contents of the frame. */
  private void initialize() {
    frame = new JFrame();
    frame.getContentPane().setBackground(new Color(153, 50, 204));
    frame.setBounds(100, 100, 725, 547);
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.getContentPane().setLayout(null);

    JLabel lblNewLabel = new JLabel("Username");
    lblNewLabel.setFont(new Font("Tahoma", Font.PLAIN, 18));
    lblNewLabel.setBounds(119, 113, 146, 36);
    frame.getContentPane().add(lblNewLabel);

    textField = new JTextField();
    textField.setBounds(355, 122, 153, 22);
    frame.getContentPane().add(textField);
    textField.setColumns(10);

    JLabel lblNewLabel_1 = new JLabel("Password");
    lblNewLabel_1.setFont(new Font("Tahoma", Font.PLAIN, 18));
    lblNewLabel_1.setBounds(119, 213, 87, 22);
    frame.getContentPane().add(lblNewLabel_1);

    JButton btnNewButton = new JButton("Back");
    btnNewButton.setFont(new Font("Tahoma", Font.PLAIN, 22));
    btnNewButton.setBounds(124, 313, 121, 36);
    frame.getContentPane().add(btnNewButton);

    JButton btnNewButton_1 = new JButton("Login");
    btnNewButton_1.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent arg0) {
            try {
              String query = "select * from logindetails where UserName=? and Password=?";
              PreparedStatement pst = connect.prepareStatement(query);
              pst.setString(1, textField.getText());
              pst.setString(2, passwordField.getText());
              ResultSet rs = pst.executeQuery();
              if (rs.next()) {
                // JOptionPane.showMessageDialog(null, "connection successfull");
                ah.setVisible(true);
                frame.dispose();
              } else {
                JOptionPane.showMessageDialog(
                    null, "user credentials are wrong.Try again with correct credentials");
              }
            } catch (Exception e) {
              JOptionPane.showMessageDialog(null, e);
            }
          }
        });
    btnNewButton_1.setFont(new Font("Tahoma", Font.PLAIN, 22));
    btnNewButton_1.setBounds(424, 314, 97, 35);
    frame.getContentPane().add(btnNewButton_1);

    passwordField = new JPasswordField();
    passwordField.setBounds(355, 215, 166, 22);
    frame.getContentPane().add(passwordField);

    JLabel lblNewLabel_2 = new JLabel("Administrator Login");
    lblNewLabel_2.setForeground(new Color(128, 128, 128));
    lblNewLabel_2.setFont(new Font("Tahoma", Font.BOLD, 28));
    lblNewLabel_2.setBounds(199, 48, 309, 34);
    frame.getContentPane().add(lblNewLabel_2);
  }
Ejemplo n.º 11
0
  Usermaster() {
    Dimension dim = Toolkit.getDefaultToolkit().getScreenSize();
    x = dim.width;
    y = dim.height;
    setSize(x, y);
    setUndecorated(true);

    Container c = getContentPane();

    center =
        new JPanel() {
          public void paintComponent(Graphics g) {
            Toolkit kit = Toolkit.getDefaultToolkit();
            Image img = kit.getImage("Image/user.jpg");
            MediaTracker t = new MediaTracker(this);
            t.addImage(img, 0);
            while (true) {
              try {
                t.waitForAll();
                break;
              } catch (Exception ee) {
              }
            }
            g.drawImage(img, 0, 0, x, y, null);
          }
        };

    c.add(center);
    center.setLayout(null);

    titleLb =
        new JLabel(
            "<html><body ><font size='5'><b><i>&nbsp;&nbsp; User Name &nbsp;&nbsp;</b></i></font></body></html>");
    titleLb.setForeground(new Color(10, 110, 255));
    titleLb.setBounds(x / 2 + 50, x / 4, 150, 50);
    center.add(titleLb);

    output =
        new JLabel(
            "<html><body ><font size='5'><b><i>&nbsp;&nbsp; OUTPUT &nbsp;&nbsp;</b></i></font></body></html>");
    output.setForeground(Color.white);
    output.setBounds(x / 2 - 250, x / 6, 150, 50);
    center.add(output);

    login = new JButton(new ImageIcon("Image/logBut.gif"));
    login.setBorder(BorderFactory.createRaisedBevelBorder());
    login.setBounds(x / 2 + 100, x / 2 - 70, 100, 100);
    login.setBackground(Color.white);

    pass = new JPasswordField();
    pass.setToolTipText("Enter The Password To Payroll System");
    login.requestFocus();
    pass.setBorder(BorderFactory.createRaisedBevelBorder());
    pass.setForeground(new Color(10, 110, 255));
    pass.setFont(new Font("Arial", Font.BOLD, 22));
    pass.setCaretColor(Color.red);
    pass.setBounds(x / 2 + 50, x / 3, 200, 35);
    center.add(pass);
    center.add(login);

    pass.addKeyListener(
        new KeyAdapter() {
          public void keyPressed(KeyEvent e) {
            output.setText(
                "<html><body ><font size='5'><b><i>&nbsp;&nbsp; OUTPUT &nbsp;&nbsp;</b></i></font></body></html>");
            output.setForeground(Color.white);
          }
        });

    try {
      clsConnection connect = new clsConnection();
      conn = connect.setConnection(conn, "", "");
    } catch (Exception e) {
    }

    login.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent e) {
            try {
              st = conn.createStatement();
              rs = st.executeQuery("select * from img");
              while (rs.next()) {
                if (pass.getText().equals(rs.getString(3))) {
                  setVisible(false);
                  URL url = closeSystem.class.getResource("spacemusic.au");
                  click = Applet.newAudioClip(url);
                  click.play();
                  paro.setVisible(true);
                } else {
                  pass.setText("");
                  pass.requestFocus();
                  output.setText("Fell");
                  output.setFont(new Font("Arial", Font.BOLD, 36));
                  output.setForeground(Color.red);
                }
              }
            } catch (Exception er) {
              System.out.println("Sorry\n" + er);
            }
          }
        });
  }
Ejemplo n.º 12
0
  public GUILogin(ResourceBundle bn) {

    this.bn = bn;

    Container c = getContentPane();
    c.setLayout(null);

    image = new ImageIcon(getClass().getResource("/telas/iconlogin.png"));
    limage = new JLabel(image);

    logo = new ImageIcon(getClass().getResource("/telas/bsr.png"));
    llogo = new JLabel(logo);

    bok = new JButton(bn.getString("guilogin.ok"));
    bsair = new JButton(bn.getString("guilogin.sair"));

    llogin = new JLabel(bn.getString("guilogin.login"));
    lsenha = new JLabel(bn.getString("guilogin.senha"));

    tlogin = new JTextField(15);
    tsenha = new JPasswordField(15);

    // Setbounds... localização dos textfields, botoes e labels  na tela

    limage.setBounds(-60, -35, 250, 310);
    llogo.setBounds(200, -120, 250, 310);
    llogin.setBounds(180, 105, 70, 30);
    tlogin.setBounds(250, 110, 120, 20);
    lsenha.setBounds(180, 140, 70, 20);
    tsenha.setBounds(250, 140, 120, 20);
    bok.setBounds(240, 200, 60, 20);
    bsair.setBounds(310, 200, 60, 20);

    c.add(llogin);
    c.add(tlogin);
    c.add(lsenha);
    c.add(tsenha);
    c.add(bok);
    c.add(bsair);
    c.add(limage);
    // c.add(llogo);

    bok.addActionListener(this);
    bsair.addActionListener(this);
    tsenha.addKeyListener(
        new KeyListener() {
          @Override
          public void keyPressed(KeyEvent keyEvent) {
            if (keyEvent.getKeyCode() == 10) {
              logar();
            }
          }

          @Override
          public void keyReleased(KeyEvent e) {
            // TODO Auto-generated method stub

          }

          @Override
          public void keyTyped(KeyEvent e) {
            // TODO Auto-generated method stub

          }
        });

    setTitle(bn.getString("guilogin.titulo"));
    setVisible(true);
    setSize(500, 285);
    setResizable(false);
    this.setLocationRelativeTo(null);
  }
Ejemplo n.º 13
0
  editprof(String str, String user) {
    cp = getContentPane();
    cp.setLayout(null);
    user1 = user;
    try {

      UIManager.setLookAndFeel("com.sun.java.swing.plaf.windows.WindowsLookAndFeel");

    } catch (Exception e) {
    }

    JTextField ft = new JTextField();
    name1 = new JLabel("First Name");
    try {
      r = new FileReader(user + "/First name.txt");
      ft.read(r, null);
      r.close();
    } catch (Exception de) {
    }
    name = new JTextField();
    name.setText(ft.getText());

    last1 = new JLabel("Enter Last Name");
    try {
      r = new FileReader(user + "/last name.txt");
      ft.read(r, null);
      r.close();
    } catch (Exception de) {
    }
    last = new JTextField();
    last.setText(ft.getText());

    pass = new JLabel("Password");
    try {
      r = new FileReader(user + "/password.txt");
      ft.read(r, null);
      r.close();
    } catch (Exception de) {
    }
    pwd = new JPasswordField();
    pwd.setText(ft.getText());
    pwd.setEditable(false);

    email1 = new JLabel("Enter email address");
    try {
      r = new FileReader(user + "/email.txt");
      ft.read(r, null);
      r.close();
    } catch (Exception de) {
    }
    email = new JTextField();
    email.setText(ft.getText());

    addimage = new JButton("Add Image");
    icon = new JLabel();

    date1 = new JLabel("Date Of Birth");
    date = new JComboBox();
    for (int i = 1; i <= 31; i++) {
      date.addItem(i);
    }

    month = new JComboBox();
    month.addItem("Jan");
    month.addItem("Feb");
    month.addItem("Mar");
    month.addItem("Apr");
    month.addItem("May");
    month.addItem("Jun");
    month.addItem("Jul");
    month.addItem("Aug");
    month.addItem("Sep");
    month.addItem("Oct");
    month.addItem("Nov");
    month.addItem("Dec");

    year = new JComboBox();
    for (int j = 1900; j <= 2010; j++) {
      year.addItem(j);
    }

    sx = new JLabel("Gender");
    gen = new JComboBox();
    gen.addItem("Male");
    gen.addItem("Female");

    con1 = new JLabel("Country Name");
    con = new JComboBox();
    con.addItem(" Austrelia");
    con.addItem(" America");
    con.addItem(" Antartica");
    con.addItem(" Africa");
    con.addItem(" Canda");
    con.addItem(" Corea");
    con.addItem(" Chaina");
    con.addItem(" Denmark");
    con.addItem(" England");
    con.addItem(" Franc");
    con.addItem(" Hangery");
    con.addItem(" Holand");
    con.addItem(" Itali");
    con.addItem(" India");
    con.addItem(" Indonesia");
    con.addItem(" Jermany");
    con.addItem(" Japan");
    con.addItem(" Korea");
    con.addItem(" Kembridge");
    con.addItem(" Merusalem");
    con.addItem(" Noth America");
    con.addItem(" Norvey");
    con.addItem(" West Indies");
    con.addItem(" Peru");
    con.addItem(" Zimbawe");

    about = new JLabel("About me");
    try {
      r = new FileReader(user + "/about.txt");
      ft.read(r, null);
      r.close();
    } catch (Exception de) {
    }
    int h = ScrollPaneConstants.HORIZONTAL_SCROLLBAR_ALWAYS;
    int v = ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS;

    main = new JTextArea();
    main.setText(ft.getText());

    JScrollPane jsp = new JScrollPane(main, v, h);

    allow = new JLabel("Allow To:");
    JCheckBox c1 = new JCheckBox(" orkut Friends");
    JCheckBox c2 = new JCheckBox("Collage Friends");
    JCheckBox c3 = new JCheckBox("Business Partner");
    JCheckBox c4 = new JCheckBox("Relatives");

    col = new JLabel("Collage Name:");
    try {
      r = new FileReader(user + "/Collage.txt");
      ft.read(r, null);
      r.close();
    } catch (Exception de) {
    }
    col1 = new JTextField();
    col1.setText(ft.getText());
    try {
      r = new FileReader(user + "/UniverSity.txt");
      ft.read(r, null);
      r.close();
    } catch (Exception de) {
    }
    uni = new JLabel("Univercity");
    uni1 = new JTextField();
    uni1.setText(ft.getText());

    state1 = new JLabel("State Name");
    try {
      r = new FileReader(user + "/state.txt");
      ft.read(r, null);
      r.close();
    } catch (Exception de) {
    }
    state = new JTextField();
    state.setText(ft.getText());

    city = new JLabel("City");
    try {
      r = new FileReader(user + "/City.txt");
      ft.read(r, null);
      r.close();
    } catch (Exception de) {
    }
    city1 = new JTextField();
    city1.setText(ft.getText());

    try {
      r = new FileReader(user + "/imagepath.txt");
      ft.read(r, null);
      r.close();
    } catch (Exception de) {
    }
    ImageIcon io = new ImageIcon(ft.getText());
    icon.setIcon(io);

    next = new JButton("Update");
    next.setBackground(Color.white);
    // adding to container

    name1.setBounds(10, 10, 130, 25);
    name.setBounds(150, 10, 130, 25);

    last1.setBounds(10, 40, 130, 25);
    last.setBounds(150, 40, 130, 25);

    email1.setBounds(10, 70, 130, 25);
    email.setBounds(150, 70, 130, 25);

    pass.setBounds(290, 70, 130, 25);
    pwd.setBounds(390, 70, 130, 25);

    addimage.setBounds(350, 440, 100, 25);
    icon.setBounds(490, 410, 100, 100);

    date1.setBounds(10, 100, 130, 25);
    date.setBounds(120, 100, 40, 25);
    month.setBounds(180, 100, 130, 25);
    year.setBounds(320, 100, 130, 25);

    sx.setBounds(10, 140, 130, 25);
    gen.setBounds(150, 140, 130, 25);

    about.setBounds(10, 180, 130, 25);
    jsp.setBounds(150, 180, 250, 80);

    allow.setBounds(10, 260, 130, 25);
    c1.setBounds(150, 260, 130, 25);
    c2.setBounds(290, 260, 130, 25);

    c3.setBounds(150, 290, 130, 25);
    c4.setBounds(290, 290, 130, 25);

    uni.setBounds(10, 330, 130, 25);
    uni1.setBounds(150, 330, 130, 25);
    col.setBounds(10, 360, 130, 25);
    col1.setBounds(150, 360, 130, 25);

    con1.setBounds(10, 390, 130, 25);
    con.setBounds(150, 390, 130, 25);

    state1.setBounds(10, 430, 130, 25);
    state.setBounds(150, 430, 130, 25);

    city.setBounds(10, 460, 130, 25);
    city1.setBounds(150, 460, 130, 25);

    next.setBounds(50, 490, 130, 25);

    cp.add(name);
    cp.add(name1);
    cp.add(last);
    cp.add(last1);
    cp.add(email);
    cp.add(email1);
    cp.add(addimage);
    cp.add(icon);
    cp.add(date1);
    cp.add(date);
    cp.add(month);
    cp.add(year);
    cp.add(about);
    cp.add(jsp);
    cp.add(sx);
    cp.add(gen);
    cp.add(allow);
    cp.add(c1);
    cp.add(c2);
    cp.add(c3);
    cp.add(c4);
    cp.add(next);
    cp.add(uni);
    cp.add(uni1);
    cp.add(col);
    cp.add(col1);
    cp.add(con);
    cp.add(con1);
    cp.add(state1);
    cp.add(state);
    cp.add(city);
    cp.add(city1);
    cp.add(next);
    cp.add(pwd);
    cp.add(pass);

    addimage.addActionListener(
        new ActionListener() {

          public void actionPerformed(ActionEvent e) {
            filepath = name.getText();
            JFileChooser chooser = new JFileChooser();

            while (true) {
              int val = chooser.showOpenDialog(editprof.this);
              File f = chooser.getSelectedFile();
              String path = f.getPath();
              String name = f.getName();

              try {

                if (val == JFileChooser.CANCEL_OPTION || val == -1) {
                  break;
                } else {
                  image = new ImageIcon(path);
                  icon.setIcon(image);
                  w = new FileWriter(filepath + "/" + "imagePath.txt");
                  w.write(path + "");
                  w.close();
                  break;
                }
              } catch (Exception se) {
              }
            }
          }
        });

    date.addItemListener(
        new ItemListener() {
          public void itemStateChanged(ItemEvent e) {
            int str = (Integer) e.getItem();
            File f = new File(name.getText());
            f.mkdir();
            try {
              w = new FileWriter(name.getText() + "/" + "date.txt");
              w.write(str + "");
              w.close();
            } catch (IOException de) {
            }
          }
        });

    month.addItemListener(
        new ItemListener() {
          public void itemStateChanged(ItemEvent e1) {
            String str = (String) e1.getItem();
            File f = new File(name.getText());
            f.mkdir();
            try {
              w = new FileWriter(name.getText() + "/" + "month.txt");
              w.write(str + "");
              w.close();
            } catch (IOException de) {
            }
          }
        });
    con.addItemListener(
        new ItemListener() {
          public void itemStateChanged(ItemEvent e2) {
            String str = (String) e2.getItem();
            File f = new File(name.getText());
            f.mkdir();
            try {
              w = new FileWriter(name.getText() + "/" + "contry.txt");
              w.write(str + "");
              w.close();
            } catch (IOException de) {
            }
          }
        });
    year.addItemListener(
        new ItemListener() {
          public void itemStateChanged(ItemEvent e2) {
            int str = (Integer) e2.getItem();
            File f = new File(name.getText());
            f.mkdir();
            try {
              w = new FileWriter(name.getText() + "/" + "year.txt");
              w.write(str + "");
              w.close();
            } catch (IOException de) {
            }
          }
        });
    gen.addItemListener(
        new ItemListener() {
          public void itemStateChanged(ItemEvent e3) {
            String str = (String) e3.getItem();
            File f = new File(name.getText());
            f.mkdir();
            try {
              w = new FileWriter(name.getText() + "/" + "gender.txt");
              w.write(str + "");
              w.close();
            } catch (IOException de) {
            }
          }
        });

    next.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent se) {
            try {

              w = new FileWriter(name.getText() + "/" + "First name.txt");
              w.write(name.getText());
              w.close();

              w = new FileWriter(name.getText() + "/" + "last name.txt");
              w.write(last.getText());
              w.close();

              w = new FileWriter(name.getText() + "/" + "email.txt");
              w.write(email.getText());
              w.close();

              w = new FileWriter(name.getText() + "/" + "Collage.txt");
              w.write(col1.getText());
              w.close();

              w = new FileWriter(name.getText() + "/" + "UniverSity.txt");
              w.write(uni1.getText());
              w.close();

              w = new FileWriter(name.getText() + "/" + "state.txt");
              w.write(state.getText());
              w.close();

              w = new FileWriter(name.getText() + "/" + "City.txt");
              w.write(city1.getText());
              w.close();

              w = new FileWriter(name.getText() + "/" + "about.txt");
              w.write(main.getText());
              w.close();

              w = new FileWriter(name.getText() + "/" + "password.txt");
              w.write(pwd.getText());
              w.close();

              profile e1 = new profile("My Profile", user1);
              e1.setVisible(true);
              e1.setLocation(00, 00);
              e1.setSize(800, 800);
              setVisible(false);
            } catch (Exception be) {
            }
          }
        });
  }
Ejemplo n.º 14
0
  public LoginPanel(Image img, ActionListener listener) {
    super(null);
    this.listener = listener;
    if (img == null) {
      InputStream inData = getClass().getResourceAsStream("/resources/background.gif");
      BufferedImage back = null;
      if (inData != null)
        try {
          back = ImageIO.read(inData);
        } catch (IOException e) {
          loger.finest("LoginPanel class can't get the background image");
        }
      this.background = back;
    }

    setLayout(null);
    JPanel logingPanel = new JPanel();
    loginTitle = new JLabel("Autentificare");
    logingPanel.setSize(250, 150);
    logingPanel.setBorder(new javax.swing.border.LineBorder(Color.black, 2));
    logingPanel.setLayout(null);
    loginTitle.setBounds(3, 0, logingPanel.getWidth(), 20);
    logingPanel.add(loginTitle);
    JLabel loginUser = new JLabel("Utilizator");
    loginUser.setBounds(
        80 - loginUser.getPreferredSize().width,
        40,
        loginUser.getPreferredSize().width,
        loginUser.getPreferredSize().height);
    logingPanel.add(loginUser);
    user = new JTextField(10);
    user.setBounds(85, 40, user.getPreferredSize().width, user.getPreferredSize().height);
    // user.setText("test");
    // loginUser.setLabelFor(user);
    logingPanel.add(user);
    JLabel loginPass = new JLabel("Parola");
    loginPass.setBounds(
        80 - loginPass.getPreferredSize().width,
        80,
        loginPass.getPreferredSize().width,
        loginPass.getPreferredSize().height);
    logingPanel.add(loginPass);
    // JTextField pass = new JTextField(10);
    pass = new JPasswordField(10);
    pass.setBounds(85, 80, pass.getPreferredSize().width, pass.getPreferredSize().height);
    pass.addKeyListener(this);
    // pass.setText("test");
    // loginUser.setLabelFor(user);
    logingPanel.add(pass);
    JButton loginButton = new JButton("Start");
    loginButton.setActionCommand("LOGIN");
    loginButton.setBounds(
        60, 110, loginButton.getPreferredSize().width, loginButton.getPreferredSize().height);
    // loginButton.setOpaque(false);
    loginButton.setFocusPainted(false);
    // loginButton.setContentAreaFilled(false);
    // loginButton.setBorderPainted(false);
    loginButton.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
    loginButton.addActionListener(listener);
    logingPanel.add(loginButton);

    add(logingPanel);
  }
  public Design() throws Exception {
    super.setBackground(Color.BLACK);
    this.setTitle("");
    con = getContentPane();
    con.setLayout(null);
    dim = tk.getDefaultToolkit().getScreenSize();
    this.setTitle("Customer Peer Login");

    l1 = new JLabel(new ImageIcon("plain.jpg"));
    l1.setBounds(0, 0, 400, 400);
    con.add(l1);
    l1.setBorder(BorderFactory.createEtchedBorder(5, Color.black, Color.black));

    title = new JLabel("CUSTOMER PEER LOGIN ");
    title.setFont(new Font("Bookman Old Style", Font.ROMAN_BASELINE, 20));
    title.setForeground(Color.red);
    title.setBounds(80, 30, 300, 30);
    l1.add(title);

    l4 = new JLabel("CMACHINE NAME");
    l4.setFont(new Font("Bookman Old Style", Font.BOLD, 16));
    l4.setForeground(Color.BLUE);
    l4.setBounds(70, 100, 160, 20);
    //	l4.setBorder(BorderFactory.createEtchedBorder(5,Color.green,Color.green));

    l1.add(l4);
    jtf2 = new JTextField();
    jtf2.setBounds(250, 100, 100, 20);
    jtf2.setBorder(BorderFactory.createEtchedBorder(5, Color.green, Color.green));

    l1.add(jtf2);

    l2 = new JLabel("CUSER LOGIN");
    l2.setFont(new Font("Bookman Old Style", Font.BOLD, 16));
    l2.setForeground(Color.blue);
    l2.setBounds(70, 150, 120, 20);
    l1.add(l2);

    jtf1 = new JTextField();
    jtf1.setBounds(250, 150, 100, 20);
    jtf1.setBorder(BorderFactory.createEtchedBorder(5, Color.green, Color.green));

    l1.add(jtf1);

    l3 = new JLabel("CPASSWORD");
    l3.setFont(new Font("Bookman Old Style", Font.BOLD, 16));
    l3.setForeground(Color.blue);
    l3.setBounds(70, 200, 120, 20);
    l1.add(l3);

    jptf1 = new JPasswordField();
    jptf1.setBounds(250, 200, 100, 20);
    jptf1.setBorder(BorderFactory.createEtchedBorder(5, Color.green, Color.green));

    l1.add(jptf1);

    JLabel l4 = new JLabel("DAgent");
    l4.setFont(new Font("Bookman Old Style", Font.BOLD, 16));
    l4.setForeground(Color.blue);
    l4.setBounds(70, 250, 120, 20);
    l1.add(l4);

    box = new JComboBox();
    box.setBounds(250, 250, 100, 20);
    box.setBorder(BorderFactory.createEtchedBorder(5, Color.green, Color.green));
    l1.add(box);

    b2 = new JButton("Register");
    b2.setBounds(50, 300, 100, 20);
    l1.add(b2);
    b2.setBorder(BorderFactory.createEtchedBorder(10, Color.BLUE, Color.BLUE));

    b3 = new JButton("Login");
    b3.setBounds(150, 300, 100, 20);
    b3.setBorder(BorderFactory.createEtchedBorder(10, Color.BLUE, Color.BLUE));
    l1.add(b3);

    b1 = new JButton("Cancel");
    b1.setBounds(250, 300, 100, 20);
    b1.setBorder(BorderFactory.createEtchedBorder(10, Color.BLUE, Color.BLUE));

    l1.add(b1);

    b1.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent we) {

            dispose();
          }
        });

    try {

      Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
      conn = DriverManager.getConnection("jdbc:odbc:agent");

    } catch (Exception exp) {

    }

    try {
      Statement satem = conn.createStatement();
      ResultSet rsatem = satem.executeQuery("select * from Dagent");
      while (rsatem.next()) {
        String namem = rsatem.getString("uname");
        box.addItem(namem);
      }

    } catch (Exception expo1) {

    }

    b2.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent we) {

            String username = jtf1.getText().trim();
            String password = jptf1.getText().trim();
            String mechine = jtf2.getText().trim();
            String dname = box.getSelectedItem().toString();
            int porte = 0;

            try {
              Statement sate = conn.createStatement();
              ResultSet rsate =
                  sate.executeQuery("select * from Dagent where uname='" + dname + "'");
              if (rsate.next()) {
                servermachine = rsate.getString("umechine");
                porte = rsate.getInt("ulistport");
                System.out.println(servermachine);
              }
              System.out.println(servermachine);

            } catch (Exception exp) {
              exp.printStackTrace();
            }

            try {
              packet p = new packet();
              p.setaction("Creg");
              p.setCuser(username);
              p.setCpass(password);
              p.setCmname(mechine);
              p.setCDpeer(dname);
              Socket soc = new Socket(servermachine, porte);
              ObjectOutputStream out = new ObjectOutputStream(soc.getOutputStream());
              out.writeObject(p);
              ObjectInputStream in = new ObjectInputStream(soc.getInputStream());
              packet rpac = (packet) in.readObject();
              if (rpac.getaction().equals("ok")) {

                JOptionPane.showMessageDialog(null, "Sucessfully Registered");

                jtf2.setText("");
                jtf1.setText("");
                jptf1.setText("");

              } else {

                JOptionPane.showMessageDialog(null, "Already Registered");
                jtf2.setText("");
                jtf1.setText("");
                jptf1.setText("");
              }

            } catch (Exception exp) {
            }
          }
        });

    b3.addActionListener(
        new ActionListener() {
          public void actionPerformed(ActionEvent we) {

            String username = jtf1.getText().trim();
            String password = jptf1.getText().trim();
            String mechine = jtf2.getText().trim();
            String Dname = box.getSelectedItem().toString();

            int porte = 0;

            try {
              Statement sate = conn.createStatement();
              ResultSet rsate =
                  sate.executeQuery("select * from Dagent where uname='" + Dname + "'");
              if (rsate.next()) {
                servermachine = rsate.getString("umechine");
                porte = rsate.getInt("ulistport");
                System.out.println(servermachine);
              }
              System.out.println(servermachine);

            } catch (Exception exp) {

            }

            try {

              packet p1 = new packet();
              p1.setaction("clogin");
              p1.setCuser(username);
              p1.setCpass(password);
              p1.setCmname(mechine);
              p1.setCDpeer(Dname);
              Socket soc1 = new Socket(servermachine, porte);
              ObjectOutputStream out1 = new ObjectOutputStream(soc1.getOutputStream());
              out1.writeObject(p1);
              ObjectInputStream in1 = new ObjectInputStream(soc1.getInputStream());
              packet rpac1 = (packet) in1.readObject();
              if (rpac1.getaction().equals("ok")) {
                int port1 = 0;
                try {

                  int portm = rpac1.getCport();
                  System.out.println("XXXXXXX" + portm);
                  //	JOptionPane.showMessageDialog(null,"Sucessfully Started");

                  new Listen(portm);
                  new process(username, portm);
                  dispose();
                } catch (Exception exp) {
                }
              } else {
                JOptionPane.showMessageDialog(
                    null, "Enter valid username and password", "Server reply", 2);
                jtf1.setText("");
                jtf2.setText("");
                jptf1.setText("");
              }

            } catch (Exception exp) {
            }
          }
        });

    setSize(400, 400);
    show();
    setLocation(150, 100);
    setResizable(false);
  }