import java.awt.*;
import java.awt.event.*;
import javax.swing.*;

public class Login extends JFrame implements ActionListener
{
private JTextField user;

private JPasswordField pass;

private JButton login;

private JLabel lblstat;

public static void main(String[] args)
{
Login frame = new Login();

frame.setTitle("Login");
frame.setVisible(true);
frame.setDefaultCloseOperation(EXIT_ON_CLOSE);
frame.setResizable(true);
frame.pack();
}

public Login()
{
JPanel p = new JPanel();

p.setLayout(new GridLayout(4,2,5,5));
p.setBorder(BorderFactory.createTitledBorder(""));

JLabel lbluser = new JLabel("UserID: ");
JLabel lblpass = new JLabel("Password: ");

user = new JTextField();

pass = new JPasswordField();

login = new JButton("Login");
login.addActionListener(this);

JLabel space = new JLabel("");

JLabel lblauth = new JLabel("Authorization: ");
lblstat = new JLabel("");

p.add(lbluser);
p.add(user);
p.add(lblpass);
p.add(pass);
p.add(space);
p.add(login);
p.add(lblauth);
p.add(lblstat);

add(p);
}

public void actionPerformed(ActionEvent e)
{
if(e.getSource() == login)
{
String User = "userid";

char[] Pass = {'p', 'a', 's', 's', 'w', 'o', 'r', 'd'};
char[] input = pass.getPassword();

if(Pass.length == input.length && user.getText().equals(User))
{
lblstat.setForeground(Color.GREEN);
lblstat.setText("Successful");
Next next = new Next();
    next.setVisible(true);
}
else
{
lblstat.setForeground(Color.RED);
lblstat.setText("Failed");
}
}
}
}