protected CrawlerClientFactory crawlerClientFactory = null;

    public WebConfig() {
        setBoost(1.0f);
    }

    @Override
    public String getDocumentBoost() {
        return getBoost().toString();
    }

    @Override
    public String getIndexingTarget(final String input) {
        if (includedDocUrlPatterns == null || excludedDocUrlPatterns == null) {
            initDocUrlPattern();
        }

                if (document == null) {
                    storeChildUrlsToQueue(urlQueue, getChildUrlSet(searchEngineClient, id));
                    return true;
                }

                final Date expires = DocumentUtil.getValue(document, fessConfig.getIndexFieldExpires(), Date.class);
                if (expires != null && expires.getTime() < systemHelper.getCurrentTimeAsLong()) {

            credentials = new NTCredentials(username, password == null ? StringUtil.EMPTY : password,
                    workstation == null ? StringUtil.EMPTY : workstation, domain == null ? StringUtil.EMPTY : domain);
        } else {
            credentials = new UsernamePasswordCredentials(username, password == null ? StringUtil.EMPTY : password);
        }
        return credentials;
    }

            if (root_directory != null) {
                _dst = _dst.deferred;
                root_directory.encode(_dst);

            }
            if (object_name != null) {
                _dst = _dst.deferred;
                object_name.encode(_dst);

            }
            if (security_quality_of_service != null) {
                _dst = _dst.deferred;

    public static Type getGenericParameter(final Type type, final int index) {
        if (!(type instanceof ParameterizedType)) {
            return null;
        }
        final Type[] genericParameter = getGenericParameters(type);
        if (genericParameter == null) {
            return null;
        }
        assertArgumentArrayIndex("index", index, genericParameter.length);
        return genericParameter[index];
    }

        if (_conditionQuery != null) {
            QueryBuilder queryBuilder = _conditionQuery.getQuery();
            if (queryBuilder != null) {
                builder.setQuery(queryBuilder);
            }
            _conditionQuery.getFieldSortBuilderList().forEach(sort -> {
                builder.addSort(sort);
            });
        }

        if (_conditionAggregation != null) {

        if (_conditionQuery != null) {
            QueryBuilder queryBuilder = _conditionQuery.getQuery();
            if (queryBuilder != null) {
                builder.setQuery(queryBuilder);
            }
            _conditionQuery.getFieldSortBuilderList().forEach(sort -> {
                builder.addSort(sort);
            });
        }

        if (_conditionAggregation != null) {

            tree.treeConnect(null, null);
        } catch (SmbAuthException sae) {
            NtlmPasswordAuthentication a;
            SmbSession ssn;

            if (share == null) { // IPC$ - try "anonymous" credentials
                ssn = trans.getSmbSession(NtlmPasswordAuthentication.NULL);
                tree = ssn.getSmbTree(null, null);
                tree.treeConnect(null, null);

            if ( this.root_directory != null ) {
                _dst = _dst.deferred;
                this.root_directory.encode(_dst);

            }
            if ( this.object_name != null ) {
                _dst = _dst.deferred;
                this.object_name.encode(_dst);

            }
            if ( this.security_quality_of_service != null ) {
                _dst = _dst.deferred;

            return false;
        }
        if (value2 == null) {
            if (other.value2 != null) {
                return false;
            }
        } else if (!value2.equals(other.value2)) {
            return false;
        }
        if (value3 == null) {
            if (other.value3 != null) {
                return false;
            }