Java Swing How to - Determine if there are any selected items

Question

We would like to know how to determine if there are any selected items.

Answer

/*from w  ww .j a  va2 s. c  o  m*/
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 anySelected = !list.isSelectionEmpty();

  }
}