Displaying a Button with a Border

[Java Tip]

import java.awt.BorderLayout;
import java.awt.Container;

import javax.swing.BorderFactory;
import javax.swing.Icon;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.border.Border;

public class ButtonBorderTest {
  public static void main(String args[]) {
    JFrame frame = new JFrame("Fourth Button");
    Container contentPane = frame.getContentPane();
    Icon icon = new ImageIcon("java2s.gif");
    JButton b = new JButton("Button!");
    Border bored = BorderFactory.createMatteBorder(10, 5, 10, 5, icon);
    b.setBorder(bored);
    contentPane.add(b, BorderLayout.CENTER);
    frame.setSize(350, 200);
    frame.show();
  }
}