Registration Class

package com.abby;
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.sql.*;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
class Registration extends JFrame implements ActionListener
{
    JLabel l1, l2, l3, l4, l5, l6, l7, l8,stud1,stud2,stud3,stud4,stud5,stud6;
    JTextField tf1, tf2, tf5, tf6, tf7;
    JButton btn1, btn2 ;
    JPasswordField p1, p2;


    Registration()
    {
        setVisible(true);
        setSize(700, 700);
        setLayout(null);
        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        setTitle("Registration Form");

        l1 = new JLabel("Student Registration Form:");
        l1.setForeground(Color.blue);
        l1.setFont(new Font("Algerian", Font.BOLD, 20));

        l2 = new JLabel("Name:");
        l3 = new JLabel("Email-ID:");
        l4 = new JLabel("Create Passowrd:");
        l5 = new JLabel("Confirm Password:");
        l6 = new JLabel("Country:");
        l7 = new JLabel("State:");
        l8 = new JLabel("Phone No:");
        tf1 = new JTextField();
        tf2 = new JTextField();
        p1 = new JPasswordField();
        p2 = new JPasswordField();
        tf5 = new JTextField();
        tf6 = new JTextField();
        tf7 = new JTextField();

        btn1 = new JButton("Submit");
        btn2 = new JButton("Clear");


        btn1.addActionListener(this);
        btn2.addActionListener(this);

        l1.setBounds(100, 30, 400, 30);
        l2.setBounds(80, 70, 200, 30);
        l3.setBounds(80, 110, 200, 30);
        l4.setBounds(80, 150, 200, 30);
        l5.setBounds(80, 190, 200, 30);
        l6.setBounds(80, 230, 200, 30);
        l7.setBounds(80, 270, 200, 30);
        l8.setBounds(80, 310, 200, 30);
        tf1.setBounds(300, 70, 200, 30);
        tf2.setBounds(300, 110, 200, 30);
        p1.setBounds(300, 150, 200, 30);
        p2.setBounds(300, 190, 200, 30);
        tf5.setBounds(300, 230, 200, 30);
        tf6.setBounds(300, 270, 200, 30);
        tf7.setBounds(300, 310, 200, 30);
        btn1.setBounds(50, 350, 100, 30);
        btn2.setBounds(170, 350, 100, 30);

        add(l1);
        add(l2);
        add(tf1);
        add(l3);
        add(tf2);
        add(l4);
        add(p1);
        add(l5);
        add(p2);
        add(l6);
        add(tf5);
        add(l7);
        add(tf6);
        add(l8);
        add(tf7);
        add(btn1);
        add(btn2);
    }

    public void actionPerformed(ActionEvent e)
    {
        if (e.getSource() == btn1)
        {
            int x = 0;
            String s1 = tf1.getText();
            String s2 = tf2.getText();

            char[] s3 = p1.getPassword();
            char[] s4 = p2.getPassword();
            String s8 = new String(s3);
            String s9 = new String(s4);

            String s5 = tf5.getText();
            String s6 = tf6.getText();
            String s7 = tf7.getText();
            if (s8.equals(s9))
            {
                try
                {
                   /* Class.forName("oracle.jdbc.driver.OracleDriver");
                    Connection con = DriverManager.getConnection("jdbc:oracle:thin:@mcndesktop07:1521:xe", "sandeep", "welcome");
                    PreparedStatement ps = con.prepareStatement("insert into reg values(?,?,?,?,?,?)");
                    ps.setString(1, s1);
                    ps.setString(2, s2);
                    ps.setString(3, s8);
                    ps.setString(4, s5);
                    ps.setString(5, s6);
                    ps.setString(6, s7);
                    ResultSet rs = ps.executeQuery();*/
                    stud1= new JLabel("Hello ! "+s1);
                   stud1.setBounds(100, 30, 400, 30);
                    /*stud2.setBounds(100, 70, 400, 30);
                    stud3.setBounds(100, 110, 400, 30);
                    stud4.setBounds(100, 150, 400, 30);
                    stud5.setBounds(100, 190, 400, 30);
                    stud6.setBounds(100, 230, 400, 30);*/
                    l2 = new JLabel("");
                    l3 = new JLabel("");
                    l4 = new JLabel("");
                    l5 = new JLabel("");
                    l6 = new JLabel("");
                    l7 = new JLabel("");
                    l8 = new JLabel("");
                    tf1 = new JTextField();
                    tf2 = new JTextField();
                    p1 = new JPasswordField();
                    p2 = new JPasswordField();
                    tf5 = new JTextField();
                    tf6 = new JTextField();
                    tf7 = new JTextField();
                    x++;
                    if (x > 0)
                    {
                        JOptionPane.showMessageDialog(btn1, "Data Saved Successfully");
                    }
                }
                catch (Exception ex)
                {
                    System.out.println(ex);
                }
            }
            else
            {
                JOptionPane.showMessageDialog(btn1, "Password Does Not Match");
            }
        }
        else
        {
            tf1.setText("");
            tf2.setText("");
            p1.setText("");
            p2.setText("");
            tf5.setText("");
            tf6.setText("");
            tf7.setText("");
        }
    }
   /* public static void Main(String args[])
    {
        new Registration();
    }
*/
}