RSS - Rolling News - XML Parsing - Accessing KM...

Question

Hello everyone! I am trying to make an iview wich shows rolling news through RSS Feeds, and filtering its content with XLS.
I´ve downloaded an example "Simple XML Parsing iview" and uploaded it into the portal. The thing is that the iview is quite limited because the XSL file has to be in the internet; but i need to have de XLS in the KM, i mean, i need the iview to accept paths like :
http://suarbulpd1d01:50100/irj/go/km/docs/documents/DocumentosPortal/RecursosPortal/Varios/rss-html.xsl
Don´t know how could i modify the code to so i can achieve this.. here it goes:
package com.portalsamples.simplexml;
import java.io.*;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.Transformer;
import javax.xml.transform.Source;
import javax.xml.transform.stream.StreamSource;
import javax.xml.transform.stream.StreamResult;
import com.sapportals.portal.prt.component.*;
public class simplexsl extends AbstractPortalComponent
     public void doContent(IPortalComponentRequest request, IPortalComponentResponse response)
          IPortalComponentProfile profile = request.getComponentContext().getProfile();
          Writer out = response.getWriter();
           try
             //Creates an instance of the transformer
             TransformerFactory tFactory = TransformerFactory.newInstance();
             //Pulls XMLSource and XSLSource from the iView Profile
             Source xmlSource = new StreamSource(profile.getProperty("xmlsource"));
             Source xslSource = new StreamSource(profile.getProperty("xslsource"));
             response.write(xslSource.toString());
             Transformer transformer = tFactory.newTransformer(xslSource);
             //Places resulting HTML into the response
               transformer.transform(xmlSource, new StreamResult(out));
           catch (Exception e)
             response.write(e.getMessage());
Any help will be rewarded...
Regards, Marco.

Answer 1

Hello, this is my new code; although it is limited to only accessing xsl files inside the par, it works perfectly. If you want the complete par for rolling news, my mail is [email protected] .
     public void doContent(IPortalComponentRequest request, IPortalComponentResponse response)
          IPortalComponentProfile profile = request.getComponentContext().getProfile();
          Writer out = response.getWriter();
               try
                TransformerFactory tFactory = TransformerFactory.newInstance();
                //Pulls XMLSource and XSLSource from the iView Profile
                Source xmlSource = new StreamSource(profile.getProperty("xmlsource"));
               String location= request.getPublicResourcePath()+"/xsl/"+profile.getProperty("xslsource");
                     File f = new File(location);
                Source XSLSou = new StreamSource(f);
                Transformer transformer = tFactory.newTransformer(XSLSou);
               transformer.transform(xmlSource, new StreamResult(out));
                catch (Exception e)
                 response.write(e.getMessage());
Greetings,
Marco.