一个简单的sturts-menu例子

<%@ page contentType="text/html; charset=UTF-8" %>
<%@ taglib uri="/WEB-INF/struts-menu.tld" prefix="menu" %>
<%@ taglib uri="/WEB-INF/struts-menu-el.tld" prefix="menu-el" %>
<%@ page import="java.util.Map,
                 javax.servlet.jsp.jstl.sql.Result,
                 net.sf.navigator.menu.MenuComponent,
                 net.sf.navigator.menu.MenuRepository"%>
 <%
        MenuRepository repository = new MenuRepository();
        MenuRepository defaultRepository = (MenuRepository)
                application.getAttribute(MenuRepository.MENU_REPOSITORY_KEY);
        repository.setDisplayers(defaultRepository.getDisplayers());

 MenuComponent parentMenu = new MenuComponent();
 parentMenu.setName("parent");
 parentMenu.setTitle("parent");
        for (int i=0; i < 3; i++) {
 MenuComponent mc = new MenuComponent();
 mc.setName("StandaloneMenu" + i);
 mc.setTitle("StandaloneMenu" + i);
 mc.setParent(parentMenu);
 for (int j=0; j < 4; j++) {
                      MenuComponent mc1 = new MenuComponent();
                      mc1.setName("StandaloneMenu" + j);
                      mc1.setTitle("StandaloneMenu" + j);
                      mc1.setParent(mc);
                      repository.addMenu(mc1);
                }
 repository.addMenu(mc);

        }
 repository.addMenu(parentMenu);
        pageContext.setAttribute("repository", repository);
    %>
<html>
<title>Dynamic, Database-driven Menu</title>
    <link rel="stylesheet" type="text/css" media="all"
        href="/styles/menuExpandable.css"/>
    <script type="text/javascript"
        src="/scripts/menuExpandable.js"/></script>
    <link rel="stylesheet" type="text/css" media="all"
        href="/styles/xtree.css"/>
    <script type="text/javascript"
        src="/scripts/xtree.js"/></script>
<body>
    <div class="dynamicMenu">
        <menu:useMenuDisplayer name="ListMenu" repository="repository">
            <menu:displayMenu name="parent"/>
        </menu:useMenuDisplayer>
    </div>
</body>
</html>