// render the screen
ScreenStringRenderer renderer = screens.getScreenStringRenderer();
String combinedName = (String) dataResource.get("objectInfo");
ModelScreen modelScreen = ScreenFactory.getScreenFromLocation(combinedName);
modelScreen.renderScreenString(out, context, renderer);
} catch (SAXException e) {
throw new GeneralException("Error rendering Screen template", e);
} catch (ParserConfigurationException e) {
throw new GeneralException("Error rendering Screen template", e);
}