if (entry.getValue() != null) {
                final AccessResultImpl<Long> ar = entry.getValue().get(url);
                if (ar != null) {
                    acList.add(ar);
                }
            }
        }
        // TODO order
        return acList;
    }

    /**

        },
        "arabic_stop": {
          "type":       "stop",
          "stopwords_path": "${fess.dictionary.path}ar/stopwords.txt"
        },
        "arabic_keywords": {
          "type":       "keyword_marker",
          "keywords_path": "${fess.dictionary.path}ar/protwords.txt"
        },
        "arabic_stemmer": {
          "type":       "stemmer",
          "language":   "arabic"
        },

            final long commitMarginTime = fessConfig.getIndexerWebfsCommitMarginTimeAsInteger().longValue();
            for (final AccessResult<?> ar : arList.toArray(new AccessResult[arList.size()])) {
                if (ar.getCreateTime().longValue() > execTime - commitMarginTime) {
                    arList.remove(ar);
                }
            }
        }

--nx?g-&an&ms--nx?nd--nx??e&drf--nx?ngs--nx??murs--nx?netl--nx?olmb--nx?sorr--nx??h-&a&lms--nx?yrf--nx??emjt--nx??i&-&lboh--nx?rsir--nx?y&d&ar--nx?na--nx??ksa--nx?lem--nx?r&ul--nx?yd--nx????stu??j-&drav--nx?rolf--nx?sdav--nx??kua?l-&drojf--nx?lares--nx??m-tlohr--nx?n-esans--nx?olf?p-sdnil--nx?s-ladrl--nx?tih?v-rvsyt--nx??s&a&ns?ons??i&ar?er&dron?r&os?øs???ár??la&g?h??mor!t??sir?uf?åns??t&koulo&nka?ŋká??la?p-raddjb--nx?r-agrjnu--nx?s&aefr&ammah?ámmáh??orf?r&o?ø???u-vreiks--nx??u&h-dnusel--nx?i-&d...

          "type":       "elision",
          "articles": [ "h", "n", "t" ]
        },
        "irish_stop": {
          "type":       "stop",

    protected static Map<String, Map<String, FieldAnalyzerMapping>> fieldAnalyzerMappingMap = new ConcurrentHashMap<>();

    /** Supported languages. */
    protected static final String[] SUPPORTED_LANGUAGES = { "ar", "bg", "bn", "ca", "cs", "da", "de", "el", "en", "es", "et", "fa", "fi",
            "fr", "gu", "he", "hi", "hr", "hu", "id", "it", "ja", "ko", "lt", "lv", "mk", "ml", "nl", "no", "pa", "pl", "pt", "ro", "ru",

# Default preference for JSON queries.
query.json.default.preference=_query
# Default preference for GSA queries.
query.gsa.default.preference=_query
# Language mapping for queries.
query.language.mapping=\
ar=ar\n\
bg=bg\n\
bn=bn\n\
ca=ca\n\
ckb-iq=ckb-iq\n\
ckb_IQ=ckb-iq\n\
cs=cs\n\
da=da\n\
de=de\n\
el=el\n\
en=en\n\
en-ie=en-ie\n\
en_IE=en-ie\n\
es=es\n\
et=et\n\
eu=eu\n\

    /** The key of the configuration. e.g. _query */
    String QUERY_GSA_DEFAULT_PREFERENCE = "query.gsa.default.preference";

    /** The key of the configuration. e.g. ar=ar<br>
     * bg=bg<br>
     * bn=bn<br>
     * ca=ca<br>
     * ckb-iq=ckb-iq<br>
     * ckb_IQ=ckb-iq<br>
     * cs=cs<br>
     * da=da<br>
     * de=de<br>
     * el=el<br>