+ /**
+ * Write {@code normalized} data along with corresponding {@code metadata} into {@link DOMResult}.
+ *
+ * @param normalized data to be written
+ * @param metadata metadata to be written
+ * @param result DOM result holder
+ * @param schemaPath schema path of the parent node
+ * @param context mountpoint schema context
+ * @throws IOException when failed to write data into {@link NormalizedNodeStreamWriter}
+ * @throws XMLStreamException when failed to serialize data into XML document
+ */