code: private FXMLComponent buildFXMLComponent(final FXML fxmlParam) {
  
          return FXMLUtils.loadFXML(null, fxmlParam.getFxmlPath() + FXML.FXML_EXT, fxmlParam.getBundlePath());
      }
docs: Build a FXML component that embed a node and its FXML controller.
  
  @param fxmlParam the FXMLParams object
  
  @return the FXMLcomponent wrapper object