code: @Override
      public PipelineEventReader<XMLEventReader, XMLEvent> getEventReader(
              HttpServletRequest request, HttpServletResponse response) {
          final PipelineEventReader<XMLEventReader, XMLEvent> pipelineEventReader =
                  this.wrappedComponent.getEventReader(request, response);
  
          final XMLEventReader eventReader = pipelineEventReader.getEventReader();
          final PortletRenderingXMLEventReader filteredEventReader =
                  new PortletRenderingXMLEventReader(request, response, eventReader);
  
          final Map<String, String> outputProperties = pipelineEventReader.getOutputProperties();
          return new PipelineEventReaderImpl<XMLEventReader, XMLEvent>(
                  filteredEventReader, outputProperties);
      }
docs: /* (non-Javadoc)
  @see org.apereo.portal.rendering.PipelineComponent#getEventReader(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)