LabelType[] labelTypes = parser.getLabelTypes();
        assertEquals(3, labelTypes.length);
    }

    public void test_escape() {
        // https://www.google.com/support/enterprise/static/gsa/docs/admin/70/gsa_doc_set/admin_crawl/url_patterns.html#1076127
        assertEscapePattern("", "# Test");
        assertEscapePattern(".*\\Q!/\\E.*", "!/");
        assertEscapePattern("\\Qindex.html\\E", "index.html");

    }

    protected GeoInfo createGeoInfo(final HttpServletRequest request) {
        return new GeoInfo(request);
    }

    public enum SearchRequestType {
        SEARCH, ADMIN_SEARCH, JSON, GSA, SUGGEST;
    }

    public String[] getResponseFields() {
        return ComponentUtil.getQueryFieldConfig().getResponseFields();
    }

    String QUERY_GSA_RESPONSE_FIELDS = "query.gsa.response.fields";

    /** The key of the configuration. e.g. en */
    String QUERY_GSA_DEFAULT_LANG = "query.gsa.default.lang";

    /** The key of the configuration. e.g.  */
    String QUERY_GSA_DEFAULT_SORT = "query.gsa.default.sort";

    /** The key of the configuration. e.g. MT_ */
    String QUERY_GSA_META_PREFIX = "query.gsa.meta.prefix";

            if (Constants.SEARCH_LOG_ACCESS_TYPE_JSON.equals(accessType)) {
                return processJsonSearchPreference(r, query);
            }
            if (Constants.SEARCH_LOG_ACCESS_TYPE_GSA.equals(accessType)) {
                return processGsaSearchPreference(r, query);
            }
            return null;
        }).ifPresent(p -> searchRequestBuilder.setPreference(p)));
    }

query.additional.facet.fields=
query.additional.sort.fields=
query.additional.analyzed.fields=
query.additional.not.analyzed.fields=
query.gsa.response.fields=UE,U,T,RK,S,LANG
query.gsa.default.lang=en
query.gsa.default.sort=
query.gsa.meta.prefix=MT_
query.gsa.index.field.charset=charset
query.gsa.index.field.content_type.=content_type
query.collapse.max.concurrent.group.results=4
query.collapse.inner.hits.name=similar_docs

### Google Search Appliance (GSA) / Google Mini

Fess provides a [Google Search Appliance](https://enterprise.google.com/search/products/gsa.html) (GSA) compatible API. To enable this API, set `web.api.gsa=true` to system.properties. This will enable an enpoint at `<Fess Server Name>:8080/gsa`. When a search query is sent to `<Fess Server Name>:8080/gsa/?q=QUERY`, a GSA compatible response will be returned

                searchLog.setAccessType(Constants.SEARCH_LOG_ACCESS_TYPE_JSON);
            } else if (Constants.SEARCH_LOG_ACCESS_TYPE_GSA.equals(accessType)) {
                searchLog.setAccessType(Constants.SEARCH_LOG_ACCESS_TYPE_GSA);
            } else if (Constants.SEARCH_LOG_ACCESS_TYPE_OTHER.equals(accessType)) {
                searchLog.setAccessType(Constants.SEARCH_LOG_ACCESS_TYPE_OTHER);

        final int fileType;
        if (fileName.startsWith("system") && fileName.endsWith(".properties")) {
            fileType = 1;
        } else if (fileName.startsWith("gsa") && fileName.endsWith(".xml")) {
            fileType = 2;
        } else if (fileName.endsWith(".bulk")) {
            fileType = 3;
        } else if (fileName.startsWith("fess") && fileName.endsWith(".json")) {

begitukah
begitulah
begitupun
sebegitu
belum
belumlah
sebelum
sebelumnya
sebenarnya
berapa
berapakah
berapalah
berapapun
betulkah
sebetulnya
biasa
biasanya
bila
bilakah
bisa
bisakah
sebisanya
boleh
bolehkah
bolehlah
buat
bukan
bukankah
bukanlah
bukannya
cuma
percuma
dahulu
dalam
dan
dapat
dari
daripada
dekat
demi
demikian

"sebegini", "begitu", "begitukah", "begitulah", "begitupun", "sebegitu", "belum", "belumlah", "sebelum", "sebelumnya", "sebenarnya", "berapa", "berapakah", "berapalah", "berapapun", "betulkah", "sebetulnya", "biasa", "biasanya", "bila", "bilakah", "bisa", "bisakah", "sebisanya", "boleh", "bolehkah", "bolehlah", "buat", "bukan", "bukankah", "bukanlah", "bukannya", "cuma", "percuma", "dahulu", "dalam", "dan", "dapat", "dari", "daripada", "dekat", "demi", "demikian", "demikianlah", "sedemikian", "dengan",...