* Finds a session by ID without updating the last accessed time.
     *
     * @param sessionId the session ID
     * @return the session, or null if not found or expired
     */
    private ChatSession findSession(final String sessionId) {
        final ChatSession session = sessionCache.get(sessionId);
        if (session == null) {
            if (logger.isDebugEnabled()) {

    }
}

fun configFile(fileName: String) = resources.text.fromFile(rules.asFileTree.filter { it.name == fileName })

checkstyle {
    buildLibs?.let {
        toolVersion = buildLibs.findVersion("checkstyle").get().requiredVersion
    }
    config = configFile("checkstyle.xml")
    val projectDirectory = layout.projectDirectory
    configDirectory = rules.elements.map {