docs: public void marshalAsFragment(Object oValue, OutputStream out)
              throws IOException {
          try {
              javax.xml.bind.Marshaller marshaller = m_ctx.createMarshaller();
              configureJaxbMarshaller(marshaller);
              marshaller.setProperty(javax.xml.bind.Marshaller.JAXB_FRAGMENT, true);
              marshaller.marshal(oValue, out);
          }
          catch (JAXBException e) {
              throw new IOException(e);
          }
      }