spec = "//" + spec;
            limit += 2;
        }
        super.parseURL(u, spec, start, limit);
        path = u.getPath();
        ref = u.getRef();
        if ( ref != null ) {
            path += '#' + ref;
        }
        port = u.getPort();
        if ( port == -1 ) {
            port = getDefaultPort();
        }

        DfsReferralData ref = dfs.resolve(context, target, dfsShare, path);

        if ( ref != null ) {
            do {
                log.debug("ref " + ref);
            }
            while ( ( ref.next() != ref ) && ( ref = ref.next() ) != null );
        }
        else {
            log.debug("No ref");
        }

        return ref;
    }


    /**

 */

package jcifs.smb1.dcerpc.ndr;

import java.io.IOException;

public class NdrException extends IOException {

    public static final String NO_NULL_REF = "ref pointer cannot be null";
    public static final String INVALID_CONFORMANCE = "invalid array conformance";

    public NdrException( String msg ) {
        super( msg );
    }

            spec = "//" + spec;
            limit += 2;
        }
        super.parseURL( u, spec, start, limit );
        path = u.getPath();
        ref = u.getRef();
        if (ref != null) {
            path += '#' + ref;
        }
        port = u.getPort();
        if( port == -1 ) {
            port = getDefaultPort();
        }
        setURL( u, "smb", u.getHost(), port,

        if (obj == null) {
            enc_ndr_long(0);
            return;
        }
        switch (type) {
            case 1: /* unique */
            case 3: /* ref */
                enc_ndr_long(System.identityHashCode(obj));
                return;
            case 2: /* ptr */
                enc_ndr_long(getDceReferent(obj));
                return;
        }
    }

            _dst.align(4);
            _dst.enc_ndr_long(this.type);
            if ( this.uuid == null )
                throw new NdrException(NdrException.NO_NULL_REF);
            _dst.enc_ndr_long(this.uuid.time_low);
            _dst.enc_ndr_short(this.uuid.time_mid);
            _dst.enc_ndr_short(this.uuid.time_hi_and_version);

    }


    /**
     * @param ref
     * @param reqPath
     * @param expire
     * @param consumed
     * @return referral data
     */
    public static DfsReferralDataImpl fromReferral ( Referral ref, String reqPath, long expire, int consumed ) {
        DfsReferralDataImpl dr = new DfsReferralDataImpl();
        String[] arr = new String[4];
        dr.ttl = ref.getTtl();
        dr.rflags = ref.getRFlags();

@SuppressWarnings ( "javadoc" )
public class NdrException extends CIFSException {

    /**
     * 
     */
    private static final long serialVersionUID = 7621650016319792189L;
    public static final String NO_NULL_REF = "ref pointer cannot be null";
    public static final String INVALID_CONFORMANCE = "invalid array conformance";


    public NdrException ( String msg ) {
        super(msg);
    }

        if ( obj == null ) {
            enc_ndr_long(0);
            return;
        }
        switch ( type ) {
        case 1: /* unique */
        case 3: /* ref */
            enc_ndr_long(System.identityHashCode(obj));
            return;
        case 2: /* ptr */
            enc_ndr_long(getDceReferent(obj));
            return;
        }
    }