Move the Label/Icon Pair in a JButton Component in Java

//w  ww  .  j  a  v  a 2s  .c  o  m
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.SwingConstants;

public class Main  extends JFrame {
  public Main() {
    setSize(300, 150);
    setDefaultCloseOperation(EXIT_ON_CLOSE);


      JButton button = new JButton("java2s.com");
      // Place the contents in the northwest corner
      button.setVerticalAlignment(SwingConstants.TOP);
      button.setHorizontalAlignment(SwingConstants.LEFT);
        /*
      // Place the contents centered at the top
      button.setVerticalAlignment(SwingConstants.TOP);
      button.setHorizontalAlignment(SwingConstants.CENTER);

      // Place the contents in the northeast corner
      button.setVerticalAlignment(SwingConstants.BOTTOM);
      button.setHorizontalAlignment(SwingConstants.RIGHT);

      // Place the contents in the southwest corner
      button.setVerticalAlignment(SwingConstants.BOTTOM);
      button.setHorizontalAlignment(SwingConstants.LEFT);

      // Place the contents centered at the bottom
      button.setVerticalAlignment(SwingConstants.BOTTOM);
      button.setHorizontalAlignment(SwingConstants.CENTER);

      // Place the contents in the southeast corner
      button.setVerticalAlignment(SwingConstants.BOTTOM);
      button.setHorizontalAlignment(SwingConstants.RIGHT);

      // Place the contents vertically centered on the left
      button.setVerticalAlignment(SwingConstants.CENTER);
      button.setHorizontalAlignment(SwingConstants.LEFT);

      // Place the contents directly in the center
      button.setVerticalAlignment(SwingConstants.CENTER);
      button.setHorizontalAlignment(SwingConstants.CENTER);

      // Place the contents vertically centered on the right
      button.setVerticalAlignment(SwingConstants.CENTER);
      button.setHorizontalAlignment(SwingConstants.RIGHT);
        */
      
    add(button);
    setVisible(true);
  }

  public static void main(String[] args) {
    new Main();
  }
}