import org.opendaylight.controller.netconf.api.NetconfServerSessionPreferences;
import org.opendaylight.controller.netconf.impl.mapping.CapabilityProvider;
import org.opendaylight.controller.netconf.impl.osgi.NetconfOperationServiceFactoryListener;
-import org.opendaylight.controller.netconf.impl.util.NetconfUtil;
+import org.opendaylight.controller.netconf.util.NetconfUtil;
import org.opendaylight.controller.netconf.util.xml.XMLNetconfUtil;
import org.opendaylight.controller.netconf.util.xml.XmlNetconfConstants;
import org.opendaylight.controller.netconf.util.xml.XmlUtil;