package ajaxdashboard.servlet;import ajaxdashboard.domain.NewsItem;import ajaxdashboard.service.NewsService;import java.io.*;import java.util.Collection;import java.util.Date;import java.util.Iterator;import javax.servlet.*;import javax.servlet.http.*;public class UpdateNewsItemsServlet extends HttpServlet {    private static final String AJAX_CONTENT = "/jsp/news/newsItemsAjax.jsp";        protected void processRequest(HttpServletRequest request                                            , HttpServletResponse response)                                            throws ServletException, IOException {        Collection newsItems = new NewsService().getNewsItems();                cleanLinks(newsItems);                request.setAttribute("newsItems", newsItems);                System.out.println("\n\n========\nUpdating news items at: "                                                         + new Date().toString());                request.getRequestDispatcher(AJAX_CONTENT).forward(request, response);    }        private void cleanLinks(Collection newsItems) {        NewsItem newsItem = null;        for(Iterator it = newsItems.iterator(); it.hasNext();) {            newsItem = (NewsItem)it.next();            newsItem.setLink(newsItem.getLink().replaceAll("&", "&"));//            System.out.println("Link: " + newsItem.getLink());        }    }        protected void doGet(HttpServletRequest request, HttpServletResponse response)    throws ServletException, IOException {        processRequest(request, response);    }        protected void doPost(HttpServletRequest request, HttpServletResponse response)    throws ServletException, IOException {        processRequest(request, response);    }}