private void deserializeChildren(int parentIndex) throws IOException, SerializerNotFoundException {
        int childrenCount = DataInputOutputUtil.readINT(inputStream);
        stubList.prepareForChildren(parentIndex, childrenCount);
        for (int i = 0; i < childrenCount; i++) {
          deserializeStub(parentIndex);
        }
      }
private void deserializeChildren(int parentIndex)