try {
            String[] languages = searchHelper.getLanguages(getMockRequest(), params);

            assertNotNull(languages);
            if (languages.length > 0) {
                boolean hasEn = false;
                for (String lang : languages) {
                    if ("en".equals(lang)) {
                        hasEn = true;

  /* image types */
  /**
   * <a href="https://en.wikipedia.org/wiki/BMP_file_format">Bitmap file format</a> ({@code bmp}
   * files).
   *
   * @since 13.0
   */
  public static final MediaType BMP = createConstant(IMAGE_TYPE, "bmp");

  /**
   * The <a href="https://en.wikipedia.org/wiki/Camera_Image_File_Format">Canon Image File

   * by RFC 3720, Section 12.1.
   *
   * <p>This function is best understood as a <a
   * href="https://en.wikipedia.org/wiki/Checksum">checksum</a> rather than a true <a
   * href="https://en.wikipedia.org/wiki/Hash_function">hash function</a>.
   *
   * @since 18.0
   */
  public static HashFunction crc32c() {
    return Crc32cHashFunction.CRC_32_C;
  }

          "type":       "stemmer_override",
          "rules_path": "${fess.dictionary.path}en/stemmer_override.txt"
        },
        "possessive_stemmer_en_filter": {
          "type": "stemmer",
          "name": "possessive_english"
        },
        "stopword_en_filter": {
          "type": "stop",
          "stopwords_path": "${fess.dictionary.path}en/stopwords.txt"
        },
        "arabic_stop": {
          "type":       "stop",

labels.pathmap_pt_displaying=Affichage
labels.pathmap_pt_both=Exploration/Affichage
labels.pathmap_pt_stored=URL stockée
labels.regular_name=Nom régulier
labels.duplicate_name=Nom en double
labels.duplicate_host_configuration=Hôte en double
labels.duplicate_host_title_details=Hôte en double
labels.dashboard_title_configuration=Configuration du système
labels.suggest_search_log_enabled=Suggérer à partir des termes de recherche

errors.invalid_query_sort_value = Le tri spécifié {0} n'est pas valide.
errors.invalid_query_unsupported_sort_field = Le tri spécifié {0} n'est pas pris en charge.
errors.invalid_query_unsupported_sort_order = L'ordre de tri spécifié {0} n'est pas pris en charge.
errors.invalid_query_cannot_process=Impossible de traiter la requête spécifiée.
errors.crud_invalid_mode = Le mode est incorrect. (pas {0}, mais {1})

        Collector.Characteristics.UNORDERED);
  }

  /** Returns the number of values. */
  public long count() {
    return count;
  }

  /**
   * Returns the <a href="http://en.wikipedia.org/wiki/Arithmetic_mean">arithmetic mean</a> of the
   * values. The count must be non-zero.
   *
   * <p>If these values are a sample drawn from a population, this is also an unbiased estimator of

        assertNull(languageHelper.getSupportedLanguage("JA"));
        assertNull(languageHelper.getSupportedLanguage("EN"));
        assertEquals("ja", languageHelper.getSupportedLanguage("ja"));
        assertEquals("en", languageHelper.getSupportedLanguage("en"));
    }

    public void test_updateDocument_emptyLangFields() {
        languageHelper.langFields = new String[] {};

   * The HTTP <a
   * href="https://developer.mozilla.org/en-US/docs/Web/HTTP/Link_prefetching_FAQ#As_a_server_admin.2C_can_I_distinguish_prefetch_requests_from_normal_requests.3F">{@code
   * Purpose}</a> header field name.
   *
   * @since 28.0
   */
  public static final String PURPOSE = "Purpose";

  /**
   * The HTTP <a

  /* image types */
  /**
   * <a href="https://en.wikipedia.org/wiki/BMP_file_format">Bitmap file format</a> ({@code bmp}
   * files).
   *
   * @since 13.0
   */
  public static final MediaType BMP = createConstant(IMAGE_TYPE, "bmp");

  /**
   * The <a href="https://en.wikipedia.org/wiki/Camera_Image_File_Format">Canon Image File