void () { StatusBarWidget widget = statusBar.getWidget(LargeFileEncodingWidget.WIDGET_ID); if (widget instanceof LargeFileEncodingWidget) { ((LargeFileEncodingWidget)widget).requestUpdate(); } else { logger.warn("[LargeFileEditorSubsystem] ChangeFileEncodingAction.updateWidget(): " + (widget == null ? " variable 'widget' is null" : " variable is instance of " + widget.getClass().getName())); } }