*
     * @param protocol the protocol name to add (without colon suffix)
     */
    public void addWebProtocol(final String protocol) {
        final String prefix = protocol + ":";
        if (stream(webProtocols).get(stream -> stream.anyMatch(s -> s.equals(prefix)))) {
            logger.debug("Web protocols already contains: protocol={}", protocol);
            return;
        }

     */
    public static RankFusionProcessor getRankFusionProcessor() {
        return getComponent(RANK_FUSION_PROCESSOR);
    }

    /**
     * Gets the protocol helper component.
     * @return The protocol helper.
     */
    public static ProtocolHelper getProtocolHelper() {
        return getComponent(PROTOCOL_HELPER);
    }

    /**
     * Gets the chat session manager component.

    "path": "platforms/core-runtime/daemon-messaging",
    "unitTests": true,
    "functionalTests": false,
    "crossVersionTests": false
  },
  {
    "name": "daemon-protocol",
    "path": "platforms/core-runtime/daemon-protocol",
    "unitTests": true,
    "functionalTests": false,
    "crossVersionTests": false
  },
  {
    "name": "daemon-server",
    "path": "platforms/core-runtime/daemon-server",

            <option value="$PROJECT_DIR$/platforms/core-runtime/daemon-main" />
            <option value="$PROJECT_DIR$/platforms/core-runtime/daemon-messaging" />
            <option value="$PROJECT_DIR$/platforms/core-runtime/daemon-protocol" />
            <option value="$PROJECT_DIR$/platforms/core-runtime/daemon-server" />
            <option value="$PROJECT_DIR$/platforms/core-runtime/daemon-services" />

crawler.document.fullstop.chars=u002eu06d4u2e3cu3002
# Encoding for crawling data.
crawler.crawling.data.encoding=UTF-8
# Supported web protocols for crawling.
crawler.web.protocols=http,https
# Supported file protocols for crawling.
crawler.file.protocols=file,smb,smb1,ftp,storage,s3,gcs
# Pattern for environment variable keys in crawling data.
crawler.data.env.param.key.pattern=^FESS_ENV_.*

    /**
     * Get the value for the key 'crawler.web.protocols'. <br>
     * The value is, e.g. http,https <br>
     * comment: Supported web protocols for crawling.
     * @return The value of found property. (NotNull: if not found, exception but basically no way)
     */
    String getCrawlerWebProtocols();

    /**
     * Get the value for the key 'crawler.file.protocols'. <br>