public void outList(PrintWriter out) {
      XMLOutputter outputter = new XMLOutputter("",false);
      // NB: the outputter does not accept XML headers:  
      outputter.setOmitDeclaration(true); 
      try {
        outputter.output(doc, out);
      } catch (IOException e) {
        e.printStackTrace();
      }    
    }

<%@ page language="java" %>
    <%@ page import="java.io.*" %>
    
    <jsp:useBean id="dvds" 
      class="hansen.playground.DVDManager" scope="session"/>
     
    <%
        StringWriter sw = new StringWriter();
        PrintWriter pw = new PrintWriter(sw);
        dvds.outList(pw); 
        pw.flush();
        out.print(sw.toString());
    %>

<%@ page language="java" %>
    <%@ page import="java.io.*" %>
    
    <jsp:useBean id="dvds" 
      class="hansen.playground.DVDManager" scope="session"/>
    
    <%
        StringWriter sw = new StringWriter();
        PrintWriter pw = new PrintWriter(sw);
        dvds.outListElement(pw); 
        pw.flush();
        out.print(sw.toString());
    %>

<%@ page language="java" %>
    <%@ taglib uri="/WEB-INF/struts-bean.tld" prefix="bean" %>
    <%@ taglib uri="/WEB-INF/struts-logic.tld" prefix="logic" %>
    
    <jsp:useBean id="dvds" 
      class="hansen.playground.DVDManager" scope="session"/>
    
    <collection>
    <logic:iterate id="dvd" indexId="i" name="dvds" property="dvds">
    <% 
    // Transfer the iteration index to the DVDManager 
    dvds.setIndex(i.intValue()); 
    %>
    <dvd>
    <title><bean:write name="dvds" property="title"/></title>
    </dvd>
    </logic:iterate>
    </collection>

<collection>
      <dvd>
        <title>Amadeus</title>
      </dvd>
      <dvd>
        <title>Lord of the Rings: The Fellowship of the Ring</title>
      </dvd>
      <dvd>
        <title>The Matrix</title>
      </dvd>
    </collection>