assertEquals("{labels.maxAccessCount}", FessLabels.LABELS_MAX_ACCESS_COUNT);
        assertEquals("{labels.name}", FessLabels.LABELS_NAME);
        assertEquals("{labels.numOfThread}", FessLabels.LABELS_NUM_OF_THREAD);
        assertEquals("{labels.duplicateHostName}", FessLabels.LABELS_DUPLICATE_HOST_NAME);
        assertEquals("{labels.pageNumber}", FessLabels.LABELS_PAGE_NUMBER);

            result.setMaxAccessCount(DfTypeUtil.toLong(source.get("maxAccessCount")));
            result.setName(DfTypeUtil.toString(source.get("name")));
            result.setNumOfThread(DfTypeUtil.toInteger(source.get("numOfThread")));
            result.setPaths(DfTypeUtil.toString(source.get("paths")));
            result.setPermissions(toStringArray(source.get("permissions")));

        assertNotNull(lock);

        // Should return same instance
        Object sameLock = crawlerContext.getActiveThreadCountLock();
        assertSame(lock, sameLock);
    }

    /**
     * Test numOfThread getter and setter
     */
    public void test_numOfThread() {
        assertEquals(10, crawlerContext.getNumOfThread());

        crawlerContext.setNumOfThread(5);

    /** Indexing target identifier key. */
    public static final String INDEXING_TARGET = "indexingTarget";

    /** Number of threads configuration key. */
    public static final String NUM_OF_THREADS = "numOfThreads";

    // ============================================================
    // Authentication Type Constants
    // ============================================================

labels.includedUrls=Included URLs for Crawling
labels.includedDocPaths=Included Paths for Searching
labels.includedDocUrls=Included URLs for Searching
labels.maxAccessCount=Max Access Count
labels.name=Name
labels.numOfThread=Number of Threads
labels.duplicateHostName=Duplicate Host Name
labels.pageNumber=Page Number
labels.password=Password
labels.paths=Paths
labels.port=Port
labels.regex=Regex
labels.regularName=Regular Name

labels.includedDocPaths=Pad(en) om op te nemen in zoeken
labels.includedDocUrls=URL(s) om op te nemen in zoeken
labels.maxAccessCount=Maximaal aantal toegangspogingen
labels.name=Naam
labels.numOfThread=Aantal threads
labels.duplicateHostName=Dubbele naam
labels.pageNumber=Paginanummer
labels.password=Wachtwoord
labels.paths=Paden
labels.port=Poort
labels.regex=Reguliere expressie
labels.regularName=Reguliere naam

labels.hostname=主機名稱
labels.id=ID
labels.includedPaths=要包含在爬網中的路徑
labels.includedUrls=要包含在爬網中的URL
labels.includedDocPaths=要包含在搜尋中的路徑
labels.includedDocUrls=要包含在搜尋中的URL
labels.maxAccessCount=最大訪問數
labels.name=名稱
labels.numOfThread=執行緒數
labels.duplicateHostName=重複名稱
labels.pageNumber=頁碼
labels.password=密碼
labels.paths=路徑
labels.port=埠
labels.regex=正則表達式
labels.regularName=常規名稱
labels.replacement=替換
labels.sessionId=會話ID

labels.includedDocPaths=Eingeschlossene Pfade für die Suche
labels.includedDocUrls=Eingeschlossene URLs für die Suche
labels.maxAccessCount=Maximale Zugriffsanzahl
labels.name=Name
labels.numOfThread=Anzahl der Threads
labels.duplicateHostName=Doppelter Hostname
labels.pageNumber=Seitennummer
labels.password=Passwort
labels.paths=Pfade
labels.port=Port
labels.regex=Regulärer Ausdruck

labels.includedDocPaths=Caminhos a serem incluídos na pesquisa
labels.includedDocUrls=URLs a serem incluídas na pesquisa
labels.maxAccessCount=Número máximo de acessos
labels.name=Nome
labels.numOfThread=Número de threads
labels.duplicateHostName=Nome duplicado
labels.pageNumber=Número da página
labels.password=Senha
labels.paths=Caminhos
labels.port=Porta
labels.regex=Expressão regular

labels.includedDocPaths=Ścieżki do uwzględnienia w wyszukiwaniu
labels.includedDocUrls=Adresy URL do uwzględnienia w wyszukiwaniu
labels.maxAccessCount=Maksymalna liczba dostępów
labels.name=Nazwa
labels.numOfThread=Liczba wątków
labels.duplicateHostName=Zduplikowana nazwa
labels.pageNumber=Numer strony
labels.password=Hasło
labels.paths=Ścieżki
labels.port=Port
labels.regex=Wyrażenie regularne