I need one helps please

Question

I need one helps I am implementing a tree of navigation of km with java vestibule and have a problem, when I request to him to this that orders with respect to a metadata or reality with any criterion this always takes the folders and it orders them and later it takes the Links and you order them, and the truth that I need that it does not make that distinction single that orders by the metadata that does not take in whatever if it is Link or folder
here the code goes that I am using to see if to somebody something is happened to him:
import bean.NavigationTree;
import com.sapportals.htmlb.TreeNode;
import com.sapportals.htmlb.enum.ResourceType;
import com.sapportals.htmlb.page.DynPage;
import com.sapportals.htmlb.page.PageException;
import com.sapportals.portal.htmlb.page.JSPDynPage;
import com.sapportals.portal.htmlb.page.PageProcessorComponent;
import com.sapportals.portal.prt.component.IPortalComponentContext;
import com.sapportals.portal.prt.component.IPortalComponentProfile;
import com.sapportals.portal.prt.component.IPortalComponentRequest;
import com.sapportals.portal.prt.component.IPortalComponentResponse;
import com.sapportals.portal.prt.component.IPortalComponentURI;
import com.sapportals.portal.prt.session.IUserContext;
import com.sapportals.portal.security.usermanagement.IUser;
import com.sapportals.wcm.repository.ICollection;
import com.sapportals.wcm.repository.IProperty;
import com.sapportals.wcm.repository.IPropertyName;
import com.sapportals.wcm.repository.IResource;
import com.sapportals.wcm.repository.IResourceList;
import com.sapportals.wcm.repository.PropertyName;
import com.sapportals.wcm.repository.ResourceContext;
import com.sapportals.wcm.repository.ResourceException;
import com.sapportals.wcm.repository.ResourceFactory;
import com.sapportals.wcm.repository.ResourcePropertyComparator;
import com.sapportals.wcm.repository.enum.OrderType;
import com.sapportals.wcm.util.uri.RID;
//import com.sapportals.wcm.util.usermanagement.WPUMFactory;
Title:        Navigation in KM repository with DynPage and JSP<br>
Description:  Basic navigation.<br>
Copyright:    Copyright (c) 2006<br>
Company:      AGILE<br>
@author Juan Solar
public class Neo extends PageProcessorComponent {
     public DynPage getPage() {
          return new NeoDynPage();
     public class NeoDynPage extends JSPDynPage {
          public String pathInitial = "/documents/eo";
          public String pathDocument = "";
          private String kmNavigation = "";
          private String kmViewDoc = "";
          //          private String pictFolder = "/irj/portalapps/com.sap.portal.pcm.admin.plainfolder_converter/images/folder.gif";
          public IPortalComponentRequest request;
          public IPortalComponentResponse response;
          public IPortalComponentProfile profile;
          private NavigationTree treeBean;
          private IUser user;
          private IResourceList reslist;
          private int nodeCount;
          String TITLE = "TOrder";
          String NAMESPACE = "http://sapportals.com/xmlns/cm";
          String selectedTitle = "";
          public void doInitialization() throws PageException {
               request = (IPortalComponentRequest) this.getRequest();
               response = (IPortalComponentResponse) this.getResponse();
               treeBean = new NavigationTree();
               IPortalComponentContext myContext = request.getComponentContext();
               profile = myContext.getProfile();
               IPortalComponentURI componentURI =
                    request.createPortalComponentURI();
               componentURI.setContextName("com.sap.km.cm.navigation");
               kmNavigation = componentURI.toString();
               componentURI.setContextName("com.sap.km.cm.docs");
               selectedTitle = "";
               kmViewDoc = componentURI.toString();
               nodeCount = 0;
               try {
                    //               pathInitial = profile.getProperty("pathInitial");
                    //                    user = WPUMFactory.getUserFactory().getEP5User(request.getUser());
                    user = getPortalUser(request);
                    ResourceContext ctxt = new ResourceContext(user);
                    RID rid = RID.getRID(pathInitial);
                    IResource resource =ResourceFactory.getInstance().getResource(rid, ctxt);
                    ICollection collection = (ICollection) resource;
                    reslist = collection.getChildren();
               } catch (Exception e) {
                    response.write(e.getMessage());
          public void doProcessAfterInput() throws PageException {
          public void doProcessBeforeOutput() throws PageException {
               TreeNode root = new TreeNode("rootNode", "root");
               //               List tmp=(List)root;
               //               Collections.sort(tmp);
               root.setOpen(true);
               try {
                    add_node(reslist, root);
               } catch (ResourceException e) {
                    e.printStackTrace();
               treeBean.setOutput("");
               treeBean.setTree(root);
               // set bean in servlet request - it will be used by the jsp afterwards
               request.getServletRequest().setAttribute("neoTreeBean", treeBean);
               this.setJspName("neotree.jsp");
          private String getSelectedTitle() {
               return selectedTitle;
          //          public String getSelectedTitle(){
          //          Esta es una funcion alternativa para porder cambiar el criterio de ordenamiento del recurso lista
          private void sortResouceList(IResourceList resourceList,String orderBy)     throws Exception {
               //create property names to index properties
               IPropertyName iPropSort = new PropertyName("http://sapportals.com/xmlns/cm", orderBy);
               //             create a comparator to order the resource list
               ResourcePropertyComparator rRPC =new ResourcePropertyComparator(iPropSort, true);
               //           order the resource list
               resourceList.sort(rRPC);
          private String getPropertyValue(IPropertyName iname,IResource resource)throws ResourceException {
               String value = "";
               //               String namespace = "http://com.sap.netweaver.bc.rf.sample/xmlns/sample";
               //               String name = "Order";
               //               IPropertyName propertyName = new PropertyName(namespace, name);
               IProperty property = resource.getProperty(iname); //propertyName
               if (property != null) {
                    // property exists
                    value = property.getValueAsString();
               } else {
                    // property is not set for this resource
               return value;
@param reslist      IResourceList
@param root         TreeNode
          private void add_node(IResourceList list, TreeNode parentNode)
               throws ResourceException {
               //new add_node().doit();
               String title;
               String name;
               String label;
               String path;
               IResourceList tmpreslist;
               ICollection tmpcollection;
               IPropertyName iProperty;
               try {
                    sortResouceList(list,"displayname"); //, "Order"
               } catch (Exception e) {
                    e.printStackTrace();
               boolean first = true;
               for (int i = 0; i < list.size(); i++) {
                    IResource tmpres = list.get(i);
                    String     rType= tmpres.getResourceType();
                    iProperty =     new PropertyName("http://sapportals.com/xmlns/cm", "displayname");//, "Order"
                    try {
                         name = tmpres.getName();
                         title = tmpres.getDisplayName();
                         title = (title.equals("") || title == null) ? name : title;
                         path = tmpres.getAccessRID().getPath();
                         if (tmpres.isCollection() && !tmpres.isHidden()) {
                              tmpcollection = (ICollection) tmpres;
//                              if (tmpcollection.getChildren().size() > 0) {
                                   TreeNode node =     new TreeNode(Integer.toString(nodeCount++),title,parentNode);
                                   node.setTooltip(name);     //
//                                   if (order==null || (order!=null && order.equals(""))) {
//                                        label = "<a class=urLnk href=\"javascript:nada();\" onclick=\"alert('";
//                                        label ="Folder "node.getText()+" has not set the Order Metadata!! ";               // path;
//                                        label += "');\">" + node.getText() + "</a>";
//                                        node.setText(label);
//                                   } else{
                                        tmpreslist = tmpcollection.getChildren();
                                        add_node(tmpreslist, node);
                         } else {
                              if (first) {
                                   label =     "<a class=urLnk href=\"javascript:nada();\" onclick=\"goNavigate('";
                                   label += path;
                                   label += "');\">" + parentNode.getText() + "</a>";
                                   parentNode.setText(label);
                                   first = false;
                              TreeNode node =     new TreeNode(Integer.toString(nodeCount++),title,parentNode);
                              node.setTooltip(name);     //
                              label ="<a class=urLnk href=\"javascript:nada();\" onclick=\"goNavigate('";
                              label += path;
                              label += "');\">" + node.getText() + "</a>";
                              node.setText(label);
                    } catch (Exception ex) {
                         IPortalComponentResponse response = (IPortalComponentResponse) this.getResponse();
          //          href=\"javascript:void(0)          "<a target=\"itoptarget\"                     href=\""kmViewDocpath+"\"          
Returns the IUser object.<br><     
@param request
@return user
          public IUser getPortalUser(IPortalComponentRequest request) {
               //               user = WPUMFactory.getServiceUserFactory().getServiceUser("service_user_id");
               IUserContext uc = request.getUser();
               user = (IUser) uc.getUser();
               return user;

Answer 1

Click here for information. If you can't get the answers emailed to you for some reason(the email may take a few hours to arrive), contact the iTunes Store staff via the link in that article.
(87419)