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

public class MyLayout extends JFrame {
 
    public MyLayout()
    {
	Container pane = getContentPane();
	pane.setLayout (new BorderLayout (5, 5));
	
	JPanel centerPane = new JPanel ();
	centerPane.setLayout (new GridLayout (0,2));
	centerPane.add (new JButton ("Center1"));
	centerPane.add (new JButton ("Center2"));
	centerPane.add (new JButton ("Center3"));
	centerPane.add (new JButton ("Center4"));
	pane.add (centerPane, BorderLayout.CENTER);
	
	JPanel bottomPane = new JPanel ();
	bottomPane.setLayout (new BoxLayout (bottomPane, BoxLayout.X_AXIS));
	bottomPane.add (new JButton ("Bottom1"));
	bottomPane.add (Box.createHorizontalGlue ());
	bottomPane.add (new JButton ("Bottom2"));
	bottomPane.add (Box.createRigidArea (new Dimension (10,10)));
	bottomPane.add (new JButton ("Bottom3"));
	pane.add (bottomPane, BorderLayout.SOUTH);
    }
    
    public static void main(String args[])
    {
	MyLayout frame = new MyLayout();
	frame.setTitle("BorderLayout");
	frame.pack();
	frame.setVisible(true);
    }
}