,ch14.9433  Page 482  Monday, February 14, 2005  12:55 PM
Example 14 33. Action that prepares an XML document
package com.oreilly.strutsckbk.ch14;
import java.util.Iterator;
import java.util.List;
import com.oroad.stxx.action.Action;
import javax.servlet.http.*;
import org.jdom.*;
import org.apache.struts.action.*;
public class UserListAction extends Action {
    public ActionForward execute(ActionMapping mapping,
                                 ActionForm form,
                                 HttpServletRequest request,
                                 HttpServletResponse response)
            throws Exception {
        List usersList = (List) getServlet().getServletContext( ).getAttribute("users");
        //create a new XML document for this Action with the root
        //element of "userList"
        Document document =
        new Document(new Element("userList"));
        //add some data to the XML document so that the Action
        //will produce XML in the form
        Element users = new Element("users");
        for (Iterator k=usersList.iterator(); k.hasNext( ); ) {
            Element user = new Element("user");
            Element name = new Element("name");
            User u = (User) k.next( );
            name.addContent(new Element("firstname").setText(u.getFirstName( )));
            name.addContent(new Element("lastname").setText(u.getLastName( )));
            user.addContent(new Element("email").setText(u.getEmail( )));
            // add the user
        // add to the root element and save the document
        document.getRootElement( ).addContent(users);
        saveDocument(request, document);
        return mapping.findForward("success");
482 | Chapter 14: Tiles and Other Presentation Approaches
This is the Title of the Book, eMatter Edition
Copyright   2005 O'Reilly & Associates, Inc. All rights reserved.






 Home | About Us | Network | Services | Support | FAQ | Control Panel | Order Online | Sitemap | Contact

strutsweb hosting


Visionwebhosting.net Business web hosting division of Web Design Plus. All rights reserved