Java Swing - 如何使用javax.swing.plaf.basic.BasicArrowButton中的箭头按钮

import java.awt.GridLayout;

import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.plaf.basic.BasicArrowButton;

public class Main {
  public static void main(String[] args) {
    JPanel panel = new JPanel(new GridLayout(0,5));
    panel.add(new BasicArrowButton(BasicArrowButton.EAST));
    panel.add(new BasicArrowButton(BasicArrowButton.NORTH));
    panel.add(new BasicArrowButton(BasicArrowButton.SOUTH));
    panel.add(new BasicArrowButton(BasicArrowButton.WEST));
    JOptionPane.showMessageDialog(null, panel);
  }
}