import java.awt.GridLayout;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPasswordField;
import javax.swing.JTextField;
import javax.swing.SwingConstants;
public class JPasswordFieldTest extends JFrame {
public static void main(String[] args) {
JFrame.setDefaultLookAndFeelDecorated(true);
JFrame frame = new JFrame();
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setTitle("JTextField Test");
frame.setLayout(new GridLayout(2, 2));
JLabel label = new JLabel("User Name:", SwingConstants.RIGHT);
JLabel label2 = new JLabel("Password:", SwingConstants.RIGHT);
JTextField userNameField = new JTextField(20);
JPasswordField passwordField = new JPasswordField();
frame.add(label);
frame.add(userNameField);
frame.add(label2);
frame.add(passwordField);
frame.setSize(200, 70);
frame.setVisible(true);
}
}