public void actionPerformed(ActionEvent ae) { if (ae.getSource() == b1) { try { Class.forName("oracle.jdbc.driver.OracleDriver"); Connection con = DriverManager.getConnection("jdbc:oracle:thin:@localhost:1521:xe", "system", "123"); PreparedStatement ps = con.prepareStatement("select * from LoginForm where username=? and password=?"); String UserName = t1.getText(); String Password = jp1.getText(); ps.setString(1, UserName); ps.setString(2, Password); ResultSet rs = ps.executeQuery(); boolean flag = rs.next(); if (flag) { new Main(); f.setVisible(false); } else { JOptionPane.showMessageDialog(null, "Please Enter valid Name And Password"); } } catch (Exception e) { System.out.println("Error:" + e); } } else if (ae.getSource() == b2) { t1.setText(""); jp1.setText(""); } else if (ae.getSource() == b3) { f.setVisible(false); } }
private void copyFile() throws Exception { // Load the JDBC driver Class.forName(((String) jcboDriver.getSelectedItem()).trim()); System.out.println("Driver loaded"); // Establish a connection Connection conn = DriverManager.getConnection( ((String) jcboURL.getSelectedItem()).trim(), jtfUsername.getText().trim(), String.valueOf(jtfPassword.getPassword()).trim()); System.out.println("Database connected"); // Read each line from the text file and insert it to the table insertRows(conn); }
/** 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); }
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> User Name </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> OUTPUT </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> OUTPUT </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); } } }); }
public String getDatabasePassword() { return new String(passwdTf.getPassword()); }
public void actionPerformed(ActionEvent e) { p2.str1 = fn1.getText(); p2.str2 = ln1.getText(); p2.str3 = un1.getText(); p2.str4 = ps11.getText(); p2.str5 = eid1.getText(); p2.str6 = ps21.getText(); p2.str7 = mb1.getText(); p2.str8 = cct1.getText(); p2.str9 = hquali1.getText(); p2.str10 = dober1.getText(); p2.str11 = dober2.getText(); p2.str12 = dober3.getText(); p2.str13 = p2.str10 + "/" + p2.str11 + "/" + p2.str12; boolean bl1, bl2, bl3, bl4, bl5, bl6, bl7, bl8, bl9; bl1 = false; bl2 = false; bl3 = false; bl4 = false; bl5 = false; bl6 = false; bl7 = false; bl8 = false; if (str1.length() > 0) { // er1.setForeground(null); er1.setText(""); fn1.setBorder(BorderFactory.createLineBorder(Color.GRAY)); bl1 = true; repaint(); } else { er1.setForeground(Color.red); er1.setText("(First name can't be null)"); fn1.setBorder(BorderFactory.createLineBorder(Color.red)); repaint(); } if (str3.length() > 0) { er3.setText(""); un1.setBorder(BorderFactory.createLineBorder(Color.GRAY)); bl2 = true; repaint(); } else { er3.setForeground(Color.red); er3.setText("(Username can't be null)"); un1.setBorder(BorderFactory.createLineBorder(Color.red)); repaint(); } if (str5.length() > 0) { er6.setText(""); eid1.setBorder(BorderFactory.createLineBorder(Color.GRAY)); bl3 = true; repaint(); } else { er6.setForeground(Color.red); er6.setText("(email id can't be null)"); eid1.setBorder(BorderFactory.createLineBorder(Color.red)); repaint(); } if (str4.length() > 0) { er4.setText(""); ps11.setBorder(BorderFactory.createLineBorder(Color.GRAY)); bl4 = true; repaint(); } else { er4.setForeground(Color.red); er4.setText("(Password can't be null)"); ps11.setBorder(BorderFactory.createLineBorder(Color.red)); repaint(); } if ((str4.equals(str6))) { str6 = str4; er5.setForeground(null); er5.setText(""); ps21.setBorder(BorderFactory.createLineBorder(Color.GRAY)); bl5 = true; repaint(); } else { er5.setForeground(Color.red); er5.setText("(both pwd should be same)"); ps21.setBorder(BorderFactory.createLineBorder(Color.red)); repaint(); } if (str7.length() == 10) { er7.setText(""); mb1.setBorder(BorderFactory.createLineBorder(Color.GRAY)); bl6 = true; repaint(); } else { er7.setForeground(Color.red); er7.setText("(number should be of 10 digit)"); mb1.setBorder(BorderFactory.createLineBorder(Color.red)); repaint(); } if (str8.length() > 0) { er8.setText(""); cct1.setBorder(BorderFactory.createLineBorder(Color.GRAY)); bl7 = true; repaint(); } else { er8.setForeground(Color.red); er8.setText("(Current City can't be null)"); cct1.setBorder(BorderFactory.createLineBorder(Color.red)); repaint(); } if (str9.length() > 0) { er9.setText(""); hquali1.setBorder(BorderFactory.createLineBorder(Color.GRAY)); bl8 = true; repaint(); } else { er9.setForeground(Color.red); er9.setText("(Highest Qualif. can't be null)"); hquali1.setBorder(BorderFactory.createLineBorder(Color.red)); repaint(); } try { if ((bl1 && bl2 && bl3 && bl4 && bl5 && bl6 && bl7 && bl8) == true) { JOptionPane.showMessageDialog(null, "Data submitting "); p2.goer(); } } catch (Exception e3) { } }
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); }