* DirContext context;
     * UnknownHostException uhe = null;
     * 
     * try {
     * context = new InitialDirContext();
     * for ( ;; ) {
     * try {
     * Attributes attributes = context.getAttributes(
     * "dns:/_ldap._tcp.dc._msdcs." + name,
     * new String[] { "SRV" }
     * );
     * return name;
     * } catch (NameNotFoundException nnfe) {
     * uhe = new UnknownHostException(nnfe.getMessage());

                }
            }
            return pageSize;
        }

        @Override
        public Object getAttribute(final String name) {
            return request.getAttribute(name);
        }

        @Override
        public Locale getLocale() {
            return Locale.ROOT;
        }

        @Override

                HttpSession ssn = req.getSession();
                byte[] challenge;

                if( loadBalance ) {
                    NtlmChallenge chal = (NtlmChallenge)ssn.getAttribute( "NtlmHttpChal" );
                    if( chal == null ) {
                        chal = SmbSession.getChallengeForDomain();
                        ssn.setAttribute( "NtlmHttpChal", chal );
                    }

            searchLog.setReferer(StringUtils.abbreviate(req.getHeader("referer"), 1000));
            searchLog.setUserAgent(StringUtils.abbreviate(req.getHeader("user-agent"), 255));
            final Object accessType = req.getAttribute(Constants.SEARCH_LOG_ACCESS_TYPE);
            if (Constants.SEARCH_LOG_ACCESS_TYPE_JSON.equals(accessType)) {
                searchLog.setAccessType(Constants.SEARCH_LOG_ACCESS_TYPE_JSON);

        try {
            final RESULT result = entityType.newInstance();
            result.setName(DfTypeUtil.toString(source.get("name")));
            result.setAttributes(source.entrySet().stream().filter(e -> !"name".equals(e.getKey()))
                    .map(e -> new Pair<>(e.getKey(), (String) e.getValue())).collect(Collectors.toMap(Pair::getFirst, Pair::getSecond)));
            return result;

            }

            @Override
            public String[] getExtraQueries() {
                return extraQueries;
            }

            @Override
            public Object getAttribute(String name) {
                return null;
            }

            @Override
            public Locale getLocale() {
                return null;
            }

            @Override

            return name;
        }
        public int getType() {
            return (type & 0x80000000) != 0 ? SmbFile.TYPE_WORKGROUP : SmbFile.TYPE_SERVER;
        }
        public int getAttributes() {
            return SmbFile.ATTR_READONLY | SmbFile.ATTR_DIRECTORY;
        }
        public long createTime() {
            return 0L;
        }
        public long lastModified() {
            return 0L;

    private final String sessionIndex;

    private final String nameidNameQualifier;

    private final String nameidSPNameQualifier;

    public SamlCredential(final Auth auth) {
        attributes = auth.getAttributes();
        nameId = auth.getNameId();
        nameIdFormat = auth.getNameIdFormat();
        sessionIndex = auth.getSessionIndex();
        nameidNameQualifier = auth.getNameIdNameQualifier();

        try {
            final RESULT result = entityType.newInstance();
            result.setName(DfTypeUtil.toString(source.get("name")));
            result.setAttributes(source.entrySet().stream().filter(e -> !"name".equals(e.getKey()))
                    .map(e -> new Pair<>(e.getKey(), (String) e.getValue())).collect(Collectors.toMap(Pair::getFirst, Pair::getSecond)));
            return result;

        return StringUtil.isBlank(s) ? StringUtil.EMPTY : "/" + s;
    }

    public String getVirtualHostKey() {
        return LaRequestUtil.getOptionalRequest().map(req -> (String) req.getAttribute(FessConfig.VIRTUAL_HOST_VALUE)).orElseGet(() -> {
            final String value = processVirtualHost(s -> s, StringUtil.EMPTY);