forgetpass.java

package second;
import javax.swing.JButton;
import javax.swing.JFrame;
import java.awt.Color;
import java.awt.Font;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;

import javax.swing.JTextField;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
public class forgetpass extends JFrame implements ActionListener{
	JButton btn_submit;
	JButton btn_exit;
	JTextField tf_username;
	JTextField tf_password;
	JTextField tf_ReEnterPassword;
	JLabel l_ForgetPassword;
	JLabel l_username;
	JLabel l_password;
	JLabel l_ReEnterPassword;
	JLabel l_label;
	public forgetpass()
	{
		l_label = new JLabel("Note: Use numbers and special characters for a strong password");
		l_label.setBounds(50, 330, 400, 40);
		l_label.setForeground(Color.red);
		l_ForgetPassword = new JLabel("Forget Password Form");
		l_ForgetPassword.setForeground(Color.RED);
		l_ForgetPassword.setBounds(160,0,250,40);
		l_username = new JLabel("USERNAME");
		l_username.setBounds(120,100,80,30);
		l_ReEnterPassword = new JLabel("Re-Enter Password");
		l_ReEnterPassword.setBounds(100, 200, 150, 30);
		tf_username = new JTextField();
		tf_username.setBounds(300,100,80,30);	
		l_password = new JLabel("Create Password");
		l_password.setBounds(100,150,200,30);
		tf_password = new JTextField();
		tf_password.setBounds(300,150,80,30);
		tf_ReEnterPassword = new JTextField();
		tf_ReEnterPassword.setBounds(300,200,80,30);
		btn_submit = new JButton("SUBMIT");
		btn_submit.setBounds(150,250,100,30);
		btn_submit.setForeground(Color.BLACK);
		btn_submit.setBackground(Color.BLUE);
		btn_submit.addActionListener(this);
		btn_exit = new JButton("exit");
		btn_exit.setBounds(270,250,80,30);
		btn_exit.setForeground(Color.RED);
		btn_exit.setBackground(Color.white);
		btn_exit.addActionListener(this);
		l_ForgetPassword.setFont(new Font("Courier",Font.BOLD,20));
		add(btn_submit);
		add(btn_exit);
		add(tf_username);
		add(tf_password);
		add(l_username);
		add(l_password);
		//add(l_ReEnterPassword);
		//add(tf_ReEnterPassword);
		add(l_label);
		add(l_ForgetPassword);
		setLayout(null);
		setSize(600,450);
		setLocationRelativeTo(null);
		setVisible(true);
		setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
	}
	public static void main(String[] args) {
		forgetpass fp = new forgetpass();
	}
	
	@Override
	public void actionPerformed(ActionEvent b){
		if (b.getSource() == btn_submit) {
			String use = tf_username.getText().toString();
			String pas = tf_password.getText().toString();
			try{
				Class.forName("com.mysql.cj.jdbc.Driver"); // step1
				String mysqlUrl = "jdbc:mysql://localhost:3306/authentication";
				// step2
				Connection con = DriverManager.getConnection(mysqlUrl, "root", "vishnu");
				// System.out.println("Connection established......");
				// step3
				PreparedStatement ps = con.prepareStatement("insert into authen values(?,?)");
				ps.setString(1, use);
				ps.setString(2, pas);
				
				// step4
				ps.execute();
				// step5
				con.close();
			} catch (Exception ea) {
				ea.printStackTrace();
			}
			
			tf_username.setText("");
			tf_ReEnterPassword.setText("");
			this.dispose();
			new sec();
		}
	}
}