import java.awt.Container;
import java.awt.FlowLayout;
import javax.swing.JButton;
import javax.swing.JFrame;
public class ButtonFocus {
public static void main(String args[]) {
JFrame frame = new JFrame("Action Sample");
JButton focusButton = new JButton("Focused");
JButton notFocusButton = new JButton("Not Focused");
Container contentPane = frame.getContentPane();
contentPane.setLayout(new FlowLayout());
contentPane.add(focusButton);
contentPane.add(notFocusButton);
frame.setSize(300, 100);
frame.setVisible(true);
}
}