import jcifs.DfsResolver;
import jcifs.SmbTransport;
import jcifs.internal.dfs.DfsReferralDataImpl;
import jcifs.internal.dfs.DfsReferralDataInternal;


/**
 * Caching DFS resolver implementation
 * 
 * @internal
 */
public class DfsImpl implements DfsResolver {

    private static final DfsReferralDataImpl NEGATIVE_ENTRY = new DfsReferralDataImpl();

    private static class CacheEntry <T> {

        long expiration;

            }

            DfsReferralDataImpl cur = null;
            long expiration = System.currentTimeMillis() + ( ctx.getConfig().getDfsTtl() * 1000 );
            Referral[] refs = dfsResp.getReferrals();
            for ( int di = 0; di < rn; di++ ) {
                DfsReferralDataImpl dr = DfsReferralDataImpl.fromReferral(refs[ di ], path, expiration, dfsResp.getPathConsumed());