public function write(&$obj, IProtocolFormatter $writer) { $writer->directWriteString(is_null($obj->getResponseURI()) ? "null" : $obj->getResponseURI()); $writer->directWriteString(is_null($obj->getServiceURI()) ? "null" : $obj->getServiceURI()); $writer->directWriteInt(-1); $writer->resetReferenceCache(); $writer->beginWriteBodyContent(); MessageWriter::writeObject($obj->getResponseDataObject(), $writer); $writer->endWriteBodyContent(); }