Java Swing - 如何禁用JFileChooser中的新文件夹按钮

import javax.swing.Action;
import javax.swing.JFileChooser;
import javax.swing.plaf.basic.BasicFileChooserUI;

public class Main {
  public static void main(String[] args) {
    JFileChooser chooser = new JFileChooser();

    BasicFileChooserUI ui = (BasicFileChooserUI) chooser.getUI();
    Action folder = ui.getNewFolderAction();
    folder.setEnabled(false);

    chooser.showSaveDialog(null);
  }
}