docs: public static ICompositeNode getNode(/* @Nullable */ EObject object) {
  		if (object == null)
  			return null;
  		List<Adapter> adapters = object.eAdapters();
  		for (int i = 0; i < adapters.size(); i++) {
  			Adapter adapter = adapters.get(i);
  			if (adapter instanceof ICompositeNode)
  				return (ICompositeNode) adapter;
  		}
  		return null;
  	}