package org.zkoss.support.forum; import java.util.ArrayList; import java.util.List; import org.zkoss.zk.ui.util.Clients; public class SelectboxVM { private int i = 0; public List getPositions() { List positions = new ArrayList(); positions.add("Sith"); System.out.println("getPositions() called " + ++i + " times"); Clients.showNotification("The getPositions() called: " + i); return positions; } }