import java.io.InputStream;
import java.nio.charset.StandardCharsets;
import javax.xml.parsers.ParserConfigurationException;
-import org.opendaylight.controller.config.util.xml.XmlUtil;
import org.opendaylight.netconf.api.NetconfMessage;
+import org.opendaylight.netconf.api.xml.XmlUtil;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.xml.sax.SAXException;