public DfsReferral()
    {
        this.next = this;
    }

    void append(DfsReferral dr)
    {
        dr.next = next;
        next = dr;
    }

    public String toString() {
        return "DfsReferral[pathConsumed=" + pathConsumed +
            ",server=" + server +
            ",share=" + share +
            ",link=" + link +
            ",path=" + path +
            ",ttl=" + ttl +

 * @author mbechler
 *
 * @internal
 */
@SuppressWarnings ( "javadoc" )
public class DfsReferral extends SmbException {

    /**
     * 
     */
    private static final long serialVersionUID = 1486630733410281686L;

    private final DfsReferralData data;


    /**
     * @param dr
     */
    public DfsReferral ( DfsReferralData data ) {
        this.data = data;
    }

            SmbTransport trans = SmbTransport.getSmbTransport(addr, 0);
            CacheEntry entry = new CacheEntry(Dfs.TTL * 10L);

            DfsReferral dr = trans.getDfsReferrals(auth, "", 0);
            if (dr != null) {
                DfsReferral start = dr;
                do {
                    String domain = dr.server.toLowerCase();
                    entry.map.put(domain, new HashMap());

     *
     * @see jcifs.SmbResourceLocator#getDfsPath()
     */
    @Override
    public String getDfsPath () {
        if ( this.dfsReferral == null ) {
            return null;
        }
        return "smb://" + this.dfsReferral.getServer() + "/" + this.dfsReferral.getShare() + this.getUNCPath().replace('\\', '/');
    }


    /**
     * {@inheritDoc}
     *

            rn = resp.numReferrals;
        }

        DfsReferral[] drs = new DfsReferral[rn];
        String[] arr = new String[4];
        long expiration = System.currentTimeMillis() + Dfs.TTL * 1000;

        for (int di = 0; di < drs.length; di++) {
            DfsReferral dr = new DfsReferral();
                        /* NTLM HTTP Authentication must be re-negotiated

    }


    private <T extends CommonServerMessageBlockResponse> T send0 ( SmbResourceLocatorImpl loc, CommonServerMessageBlockRequest request, T response,
            Set<RequestParam> params ) throws CIFSException, DfsReferral {
        for ( int limit = 10; limit > 0; limit-- ) {
            if ( request instanceof RequestWithPath ) {
                ensureDFSResolved(loc, (RequestWithPath) request);
            }

 * <code>null</code> is returned.
 */

    public String getDfsPath() throws SmbException {
        resolveDfs(null);
        if( dfsReferral == null ) {
            return null;
        }
        String path = "smb1:/" + dfsReferral.server + "/" + dfsReferral.share + unc;
        path = path.replace( '\\', '/' );
        if (isDirectory()) {
            path += '/';
        }
        return path;

import jcifs.DfsReferralData;
import jcifs.NameServiceClient;
import jcifs.SmbConstants;
import jcifs.config.PropertyConfiguration;
import jcifs.context.BaseContext;
import jcifs.netbios.NbtAddress;
import jcifs.smb.DfsReferral;
import jcifs.smb.NtStatus;
import jcifs.smb.NtlmPasswordAuthentication;
import jcifs.smb.SmbAuthException;
import jcifs.smb.SmbException;
import jcifs.smb.SmbFile;
import jcifs.smb.SmbFileInputStream;


/**

    }


    /**
     * @param resp
     * @param path
     * @param req
     * @throws SmbException
     * @throws DfsReferral
     */
    private void checkReferral ( Response resp, String path, RequestWithPath req ) throws SmbException, DfsReferral {
        DfsReferralData dr = null;
        if ( !getContext().getConfig().isDfsDisabled() ) {
            try {

            }
            resp.setHeader( "Connection", "close" );
            resp.setStatus( HttpServletResponse.SC_UNAUTHORIZED );
            resp.flushBuffer();
            return;
        } catch( DfsReferral dr ) {
            StringBuffer redir = req.getRequestURL();
            String qs = req.getQueryString();
            redir = new StringBuffer( redir.substring( 0, redir.length() - req.getPathInfo().length() ));