JFrame frame = new JFrame("Boxer");
frame.setDefaultCloseOperation( JFrame.EXIT_ON_CLOSE );
frame.setSize(250, 250);
frame.setLocation(200, 200);
Container box = Box.createHorizontalBox();
box.add(Box.createHorizontalGlue());
box.add(new JButton("In the"));
box.add(Box.createHorizontalGlue());
box.add(new JButton("clearing"));
box.add(Box.createHorizontalStrut(10));
box.add(new JButton("stands"));
box.add(Box.createHorizontalStrut(10));
box.add(new JButton("a"));
box.add(Box.createHorizontalGlue());
box.add(new JButton("boxer"));
box.add(Box.createHorizontalGlue());
frame.getContentPane().add(box, BorderLayout.CENTER);
frame.pack( );
frame.setVisible(true);