import org.opendaylight.netconf.api.NetconfMessage;
import org.opendaylight.netconf.api.xml.XmlUtil;
import org.opendaylight.netconf.client.NetconfClientDispatcherImpl;
+import org.opendaylight.netconf.client.mdsal.api.NetconfSessionPreferences;
import org.opendaylight.netconf.client.mdsal.api.RemoteDevice;
import org.opendaylight.netconf.nettyutil.handler.ssh.client.AsyncSshHandler;
import org.opendaylight.netconf.sal.connect.netconf.listener.NetconfDeviceCommunicator;
-import org.opendaylight.netconf.sal.connect.netconf.listener.NetconfSessionPreferences;
import org.opendaylight.netconf.test.tool.TestToolUtils;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netconf.base._1._0.rev110601.CommitInput;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netconf.base._1._0.rev110601.EditConfigInput;