}
        buf.append(".jsp");
        return buf.toString();
    }

    private boolean existsPage(final String path) {
        final String realPath = LaServletContextUtil.getServletContext().getRealPath(path);
        final File file = new File(realPath);
        return file.isFile();
    }

    public String createCacheContent(final Map<String, Object> doc, final String[] queries) {

            DfsReferralData dr = new TestDfsReferral("2.3.4.5", null, "", 0);
            String reqPath = "\\foo\\bar\\";
            SmbResourceLocator fl = p.getLocator();
            assertEquals(reqPath, ( (SmbResourceLocatorInternal) fl ).handleDFSReferral(dr, reqPath));

            assertEquals("1.2.3.4", fl.getServer());
            assertEquals("2.3.4.5", fl.getServerWithDfs());

                log.debug("Server " + dr.server + " path " + reqPath + " remain " + reqPath.substring(consumed) + " path consumed " + consumed);
            }
            dr.pathConsumed = consumed;
        }
        else {
            if ( log.isDebugEnabled() ) {
                log.debug("Node " + ref.getNode() + " path " + reqPath + " remain " + reqPath.substring(consumed) + " path consumed " + consumed);
            }

    boolean overlaps ( SmbResourceLocator other ) throws CIFSException;


    /**
     * Internal: for testing only
     * 
     * @param dr
     * @param reqPath
     * @return resolved unc path
     */
    String handleDFSReferral ( DfsReferralData dr, String reqPath );

    }


    /**
     * @param dr
     * @param reqPath
     * @return UNC path the redirect leads to
     */
    @Override
    public String handleDFSReferral ( DfsReferralData dr, String reqPath ) {
        if ( Objects.equals(this.dfsReferral, dr) ) {
            return this.unc;
        }
        this.dfsReferral = dr;

            r = start.next();
            String refPath = dr.getPath() != null ? '\\' + dr.getPath() : "";
            String nextPath = refPath + ( path != null ? path.substring(r.getPathConsumed()) : "" );
            if ( log.isDebugEnabled() ) {
                log.debug(
                    String.format(
                        "Intermediate referral, server %s share %s refPath %s origPath %s nextPath %s",