if (logger.isDebugEnabled()) {
            logger.debug("{} -> {}", attrValue, u);
        }
        if (StringUtil.isNotBlank(u)) {
            if (logger.isDebugEnabled()) {
                logger.debug("Add Child: {}", u);
            }
            urlList.add(u);
        } else if (logger.isDebugEnabled()) {
            logger.debug("Skip Child: {}", u);
        }
    }

    /**

                if (line == null) {
                    running = false;
                } else {
                    if (logger.isDebugEnabled()) {
                        logger.debug(line);
                    }
                    if (bufferSize > 0) {
                        list.add(line);
                    }
                    if (outputCallback != null) {

    public QueryBuilder execute(final QueryContext context, final Query query, final float boost) {
        if (query instanceof final BoostQuery boostQuery) {
            if (logger.isDebugEnabled()) {
                logger.debug("{}:{}", query, boost);
            }
            return getQueryProcessor().execute(context, boostQuery.getQuery(), boostQuery.getBoost());
        }

    #  When you have a data error, you may get details for the error
    #  by this property changing. Because it is possible that
    #  the BatchUpdateException information is very short for debug.
    #
    #; isSuppressBatchUpdate = false
    # - - - - - - - - - -/

    # /- - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
    # o objectTypeTargetList: (NotRequired - Default databaseInfoMap's)

        try {
            final StreamResponse response = viewHelper.asContentResponse(doc);
            if (response.getHttpStatus().orElse(200) == 404) {
                logger.debug("Not found: {}", targetUrl);
                saveError(messages -> messages.addErrorsNotFoundOnFileSystem(GLOBAL, targetUrl));
                return redirect(ErrorAction.class);
            }
            return response;

     * @param handler the CORS handler to associate with the origin
     */
    public void add(final String origin, final CorsHandler handler) {
        if (logger.isDebugEnabled()) {
            logger.debug("Loaded {}", origin);
        }
        handerMap.put(origin, handler);
    }

    /**
     * Gets the CORS handler for the specified origin.
     * If no specific handler is found, returns the wildcard handler.

            } catch (IOException e) {
                throw new IORuntimeException(e);
            }
        }).execute()) {
            if (logger.isDebugEnabled()) {
                logger.debug("Bulk Response:\n{}", response.getContentAsString());
            }
            systemHelper.reloadConfiguration(resetJobs.get());
        } catch (final Exception e) {

                    logger.debug("Login failed. No permissions. {}", context);
                }
                return OptionalEntity.empty();
            }
            if (logger.isDebugEnabled()) {
                logger.debug("Logged in. {}", context);
            }
            return OptionalEntity.of(ldapUser);
        } catch (final Exception e) {
            logger.debug("Login failed.", e);
        }

     * <p>
     * Initializes the ThreadLocal Kryo instances with appropriate configuration.
     * The Kryo instances are configured to not require class registration for
     * flexibility, and debug mode warnings are enabled when debug logging is active.
     * </p>
     */
    public DataSerializer() {
        kryoThreadLocal = ThreadLocal.withInitial(() -> {
            final Kryo kryo = new Kryo();

            if (logger.isDebugEnabled()) {
                logger.debug("Invalid query: {}", form.q, e);
            }
            throwValidationError(e.getMessageCode(), this::asListHtml);
        } catch (final ResultOffsetExceededException e) {
            if (logger.isDebugEnabled()) {
                logger.debug("Invalid offset: {}", form.offset, e);
            }