code: public List<FacesConfigRendererType<FacesConfigRenderKitType<T>>> getAllRenderer()
     {
        List<FacesConfigRendererType<FacesConfigRenderKitType<T>>> list = new ArrayList<FacesConfigRendererType<FacesConfigRenderKitType<T>>>();
        List<Node> nodeList = childNode.get("renderer");
        for(Node node: nodeList)
        {
           FacesConfigRendererType<FacesConfigRenderKitType<T>>  type = new FacesConfigRendererTypeImpl<FacesConfigRenderKitType<T>>(this, "renderer", childNode, node);
           list.add(type);
        }
        return list;
     }
docs: Returns all <code>renderer</code> elements
  @return list of <code>renderer</code>