code: public CssResourceReference[] getCssResourceReferences() {
          final List<CssResourceReference> resources = new ArrayList<CssResourceReference>();
  
          for (final String resource : cssResources) {
              // Don't provide resources with FQL URLs
              if (!resource.startsWith("//") && resource.startsWith("http")) {
                  resources.add(new CssResourceReference(getResourcesRootClass(), resource));
              }
          }
          return resources.toArray(new CssResourceReference[resources.size()]);
      }
docs: Get a list of CSS resources to include on the default page.
  @return the list of CSS resources