guijava

import java.awt.EventQueue;

import javax.swing.JFrame;
import javax.swing.JTextField;
import javax.swing.JLabel;
import javax.swing.JButton;
import javax.swing.JPanel;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;

public class LoginWindow {

	private JFrame frame;
	private JTextField usrField;
	private JTextField pswField;
	private JPanel panel;
	private JLabel L1;
	private JButton sub1;

	private JPanel lgP(){

		JPanel JP1 = new JPanel();

        L1 = new JLabel ("Enter something!!!");
        sub1 = new JButton("Submit");
        JP1.add(L1);
        JP1.add(sub1);
        return JP1;

	}

	/**
	 * Launch the application.
	 */
	public static void main(String[] args) {
		EventQueue.invokeLater(new Runnable() {
			public void run() {
				try {
					LoginWindow window = new LoginWindow();
					window.frame.setVisible(true);
				} catch (Exception e) {
					e.printStackTrace();
				}
			}
		});
	}

	/**
	 * Create the application.
	 */
	public LoginWindow() {
		initialize();
	}

	/**
	 * Initialize the contents of the frame.
	 */
	private void initialize() {
		frame = new JFrame();
		panel = lgP();
		frame.add(panel);

		frame.setBounds(100, 100, 450, 300);
		frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		frame.getContentPane().setLayout(null);




		usrField = new JTextField();
		usrField.setBounds(141, 67, 130, 26);
		frame.getContentPane().add(usrField);
		usrField.setColumns(10);

		pswField = new JTextField();
		pswField.setBounds(141, 126, 130, 26);
		frame.getContentPane().add(pswField);
		pswField.setColumns(10);

		JLabel lblUsername = new JLabel("Username");
		lblUsername.setBounds(170, 47, 77, 16);
		frame.getContentPane().add(lblUsername);

		JLabel lblPassword = new JLabel("Password");
		lblPassword.setBounds(170, 105, 72, 16);
		frame.getContentPane().add(lblPassword);

		JButton btnLogin = new JButton("LogIn");
		btnLogin.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {

			}
		});
		btnLogin.setBounds(57, 207, 117, 29);
		frame.getContentPane().add(btnLogin);

		JButton btnRegister = new JButton("Register");
		btnRegister.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				//verifica ed entra
			}
		});
		btnRegister.setBounds(222, 207, 117, 29);
		frame.getContentPane().add(btnRegister);
	}
}