import java.nio.charset.StandardCharsets;
import java.util.Optional;
import javax.xml.transform.dom.DOMSource;
-import org.opendaylight.controller.md.sal.dom.api.DOMRpcService;
+import org.opendaylight.mdsal.dom.api.DOMRpcService;
import org.opendaylight.netconf.sal.connect.netconf.util.NetconfMessageTransformUtil;
import org.opendaylight.netconf.sal.connect.util.RemoteDeviceId;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.Yang;