protected static final Pattern CRAWL_DELAY_RECORD = Pattern.compile("^crawl-delay:\\s*([^\\s]+)\\s*$", Pattern.CASE_INSENSITIVE);

    /**
     * Pattern for Sitemap record.
     */
    protected static final Pattern SITEMAP_RECORD = Pattern.compile("^sitemap:\\s*([^\\s]+)\\s*$", Pattern.CASE_INSENSITIVE);

    /** Whether robots.txt processing is enabled. */
    protected boolean enabled = true;

    /**

)

// LoggerSubSystems - all sub-systems related to logger
var LoggerSubSystems = set.CreateStringSet(
	LoggerWebhookSubSys,
	AuditWebhookSubSys,
	AuditKafkaSubSys,
)

// SubSystems - all supported sub-systems
var SubSystems = madmin.SubSystems

// SubSystemsDynamic - all sub-systems that have dynamic config.
var SubSystemsDynamic = set.CreateStringSet(
	APISubSys,
	CompressionSubSys,
	ScannerSubSys,

By using them, you can take advantage of all these standard-based tools, including these interactive documentation systems.

OpenAPI defines the following security schemes:

* `apiKey`: an application specific key that can come from:
    * A query parameter.
    * A header.
    * A cookie.
* `http`: standard HTTP authentication systems, including:

Fess también incluye un rastreador (crawler), que puede rastrear documentos en un [servidor web](https://fess.codelibs.org/15.3/admin/webconfig-guide.html), [sistema de archivos](https://fess.codelibs.org/15.3/admin/fileconfig-guide.html), o [almacenamiento de datos](https://fess.codelibs.org/15.3/admin/dataconfig-guide.html)...

* istemci tarafından ağ üzerinden veri göndermek
* ağ üzerinden istemciye gönderilen veriler
* sistem tarafından okunacak ve programınıza verilecek bir dosya içeriği
* programınızın diske yazılmak üzere sisteme verdiği dosya içerikleri
* uzak bir API işlemi
* bir veritabanı bitirme işlemi
* sonuçları döndürmek için bir veritabanı sorgusu
* vb.

* all the relational databases
* NoSQL databases
* external packages
* external APIs
* authentication and authorization systems
* API usage monitoring systems
* response data injection systems
* etc.

## Simple and Powerful { #simple-and-powerful }

Although the hierarchical dependency injection system is very simple to define and use, it's still very powerful.

 * <li>win9x: Windows 95, 98, ME, CE</li>
 * <li>winnt: Windows NT variants</li>
 * <li>unix: Unix-like systems (including Linux)</li>
 * <li>mac: macOS (including Darwin)</li>
 * <li>os/2: OS/2 variants</li>
 * <li>netware: Novell NetWare</li>
 * <li>dos: DOS variants</li>
 * <li>tandem: Tandem systems</li>
 * <li>openvms: OpenVMS</li>
 * <li>z/os: z/OS and OS/390</li>
 * <li>os/400: OS/400</li>
 * </ul>
 *

     * The operating system detects a change in file size only when the file is written to the disk. For operating
     * systems that use extensive caching, detection occurs only when the cache is sufficiently flushed.s
     */
    int FILE_NOTIFY_CHANGE_SIZE = 0x00000008;

    /**

            file.delete();
            file.mkdirs();
            file.deleteOnExit();
            fileTransformer.setPath(file.getAbsolutePath());
            crawler.addUrl(url + "sitemaps.xml");
            crawler.crawlerContext.setMaxAccessCount(maxCount);
            crawler.crawlerContext.setNumOfThread(numOfThread);
            crawler.urlFilter.addInclude(url + ".*");

	<include path="crawler/extractor.xml"/>
	<include path="crawler/mimetype.xml"/>
	<include path="crawler/encoding.xml"/>
	<include path="crawler/urlconverter.xml"/>
	<include path="crawler/log.xml"/>
	<include path="crawler/sitemaps.xml"/>

	<!-- Crawler -->
	<component name="crawler" class="org.codelibs.fess.crawler.Crawler" instance="prototype" >
	</component>

	<!-- Crawler Thread -->