Java Swing - 如何选择一个项目并滚动以显示它

import javax.swing.JList;

public class Main {
  public static void main(String[] argv) throws Exception {
    String[] items = { "A", "B", "C", "D" };
    JList list = new JList(items);

    boolean scrollIntoView = true;
    list.setSelectedValue("B", scrollIntoView);
  }
}