docs: public static String getSarlCodeFor(EObject object) {
  		final ICompositeNode node = NodeModelUtils.getNode(object);
  		if (node != null) {
  			String text = node.getText();
  			if (text != null) {
  				text = text.trim();
  				text = text.replaceAll("[\n\r\f]+", " "); //$NON-NLS-1$//$NON-NLS-2$
  			}
  			return Strings.emptyToNull(text);
  		}
  		return null;
  	}