code: private void handleConfigurableResources(FacesContext context,
                                               boolean provideJQuery,
                                               boolean provideBootstrap,
                                               List<UIComponent> resources,
                                               UIViewRoot view) {
          boolean isResourceAccepted;
  
          for (UIComponent resource : resources) {
              final String resourceLibrary = (String) resource.getAttributes().get("library");
              final String resourceName = (String) resource.getAttributes().get("name");
              isResourceAccepted = true;
  
              if (resourceName != null && CONFIGURABLE_LIBRARY_NAME.equals(resourceLibrary)) {
                  if (!provideJQuery && resourceName.equals("butterfaces-third-party-jquery.js")) {
                      isResourceAccepted = false;
                  } else if (!provideBootstrap && resourceName.equals("butterfaces-third-party-bootstrap.js")) {
                      isResourceAccepted = false;
                  }
              }
  
              if (!isResourceAccepted)
                  removeResource(context, resource, view);
          }
      }
docs: Use normal resources