Set focus Accelerator in Java

    /*  w  w  w. java2  s. com*/
import java.awt.Container;
import java.awt.GridLayout;

import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JTextField;

public class Main {
  public static void main(String[] args) {
    
    JFrame f = new JFrame("Text Accelerator Example");
    Container cp = f.getContentPane();
    cp.setLayout(new GridLayout(2,2));

    JLabel l = new JLabel("Name:");
    cp.add(l);
    l.setDisplayedMnemonic('n');
    l = new JLabel("House/Street:");
    cp.add(l);
    l.setDisplayedMnemonic('h');

    JTextField t = new JTextField(35); 
    cp.add(t);
    t.setFocusAccelerator('n');
    
    t = new JTextField(35);
    cp.add(t);
    t.setFocusAccelerator('h');
    
    f.pack();
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    f.setVisible(true);
  }
}