this.namespace = namespace;
        return this;
    }

    /**
     * Sets the document expiration period in days.
     * Controls how long crawled documents remain in the search index.
     *
     * @param documentExpires the expiration period: -2 (system default), -1 (never expire),
     *                       0 or positive (expire after specified days)

        boolean result3 = indexUpdateCallback.isUrlCrawlable(paramMap, "http://example.com/temp/cache.html");
        boolean result4 = indexUpdateCallback.isUrlCrawlable(paramMap, "http://example.com/public/index.html");

        assertFalse(result1);
        assertFalse(result2);
        assertFalse(result3);
        assertTrue(result4);
    }

    @Test
    public void test_isUrlCrawlable_emptyUrl() {

            }

            @Override
            protected String getRepositoryContent(String url) {
                if (url.endsWith("/")) {
                    url = url + "index.html";
                }
                if (url.contains("plugin/repo1")) {
                    try (InputStream is = ResourceUtil.getResourceAsStream(url)) {

    }

    // ===================================================================================
    //                                                                       Index Name
    //                                                                       ============

    @Test
    public void test_getIndexName_default() {
        ComponentUtil.setFessConfig(new FessConfig.SimpleImpl() {

        assertTrue(messages.hasMessageOf(property));
    }

    @Test
    public void test_addSuccessUpdateDesignJspFile() {
        String property = "testProperty";
        String arg0 = "index.jsp";
        FessMessages result = messages.addSuccessUpdateDesignJspFile(property, arg0);
        assertNotNull(result);
        assertSame(messages, result);
        assertTrue(messages.hasMessageOf(property));
    }

    public static final String LABELS_auto_expand_replicas_for_doc = "{labels.auto_expand_replicas_for_doc}";

    /** The key of the message: Crawler Index */
    public static final String LABELS_clear_crawler_index = "{labels.clear_crawler_index}";

    /** The key of the message: Delete Crawler Index */
    public static final String LABELS_clear_crawler_index_button = "{labels.clear_crawler_index_button}";

        }
    }

    /**
     * Sends email notification with crawling results and statistics.
     * The email contains detailed information about the crawling session including
     * execution times, index sizes, and status information.
     *
     * @param infoMap map containing crawling session information and statistics
     */
    protected void sendMail(final Map<String, String> infoMap) {

{
  "index": {
    "refresh_interval": "1s",
    "number_of_shards": 1,
    "number_of_replicas": 0,
    "auto_expand_replicas": "0-1"
  },
  "analysis" : {
    "tokenizer" : {
      "fess_japanese_normal" : {
        "type" : "kuromoji_tokenizer",
        "mode" : "normal",
        "discard_punctuation" : "false"
      },
      "fess_korean_normal": {
        "type": "seunjeon_tokenizer",
        "index_eojeol": false,

{
  "index": {
    "refresh_interval": "1s",
    "number_of_shards": 1,
    "number_of_replicas": 0,
    "auto_expand_replicas": "0-1"
  },
  "analysis" : {
    "tokenizer" : {
      "fess_japanese_normal" : {
        "type" : "fess_japanese_tokenizer",
        "mode" : "normal",
        "discard_punctuation" : "false"
      },
      "fess_korean_normal": {
        "type": "fess_korean_tokenizer",
        "decompound_mode": "mixed",

nescape","escape","newTabItem","$loadingScreen","fadeIn","switchTab","fadeOut","openTabSidebar","$item","clone","undefined","replace","reload","tab","_setItemActive","removeActiveTab","type","$navClose","$navItem","$navItemParent","navItemIndex","index","prevNavItemIndex","eq","toggleFullscreen","usingDefTab","_setupListeners","$el","console","log","_initFrameElement","frameElement","_navScroll","leftPos","scrollLeft","animate","e","offsetParent","attributes","nodeValue","mousedown","mousedownIn...