+ private void writeDataRoot(OutputStreamWriter outputWriter, NormalizedNodeWriter nnWriter, ContainerNode data) throws IOException {
+ Iterator<DataContainerChild<? extends PathArgument, ?>> iterator = data.getValue().iterator();
+ while(iterator.hasNext()) {
+ DataContainerChild<? extends PathArgument, ?> child = iterator.next();
+ nnWriter.write(child);
+ nnWriter.flush();
+ }
+ }
+