// Normalize slashes
        path = path.replace('/', '\\');

        // Remove redundant slashes
        path = path.replaceAll("\\\\+", "\\\\");

        // Remove trailing slash unless it's root
        if (path.length() > 1 && path.endsWith("\\")) {
            path = path.substring(0, path.length() - 1);
        }

        return path;
    }

    /**
     * Validates username
     *

     *
     * @param term The string to convert.
     * @return The lowercase string.
     */
    private String toLowerCase(final String term) {
        return term != null ? term.toLowerCase(Locale.ROOT) : term;
    }

            CrawlingParameterUtil.setDataService(null);
        }
        log(logHelper, LogType.FINISHED_THREAD, crawlerContext);
    }

    /**
     * Adds sitemaps from robots.txt to the crawling queue.
     * @param urlQueue The URL queue to add sitemaps to.
     */
    protected void addSitemapsFromRobotsTxt(final UrlQueue<?> urlQueue) {

        if (locale != null) {
            final String lang = locale.getLanguage();
            if (ComponentUtil.getFessConfig().isOnlineHelpSupportedLang(lang)) {
                target = lang.toUpperCase(Locale.ROOT);
            }
        }
        return url.replaceFirst("\\{lang\\}", target == null ? "EN" : target);
    }

    /**
     * Gets the help link for a specific page.
     *

            engineObj.numberOfInFlightFetch = response.getNumberOfInFlightFetch();
            engineObj.status = response.getStatus().name().toLowerCase(Locale.ROOT);
        } catch (final Exception e) {
            engineObj.status = "red";
            engineObj.exception = e.getMessage();
        }
        return engineObj;
    }

    /**

        assertTrue(directive.allows("/admin/public/page.html"));
        assertFalse(directive.allows("/admin/secret.html"));
    }

    public void test_complexScenario() {
        // Test complex robots.txt scenario
        RobotsTxt robotsTxt = new RobotsTxt();

        // Add directive for all bots
        Directive allBotsDirective = new Directive("*");
        allBotsDirective.addDisallow("/admin/");

        }
        return StringUtil.EMPTY_STRINGS;
    }

    private String toLowerCase(final String term) {
        return term != null ? term.toLowerCase(Locale.ROOT) : term;
    }

    /**
     * Sets the prefix used to identify regex patterns in related content terms.
     * When a term starts with this prefix, it is treated as a regular expression

# Pattern for environment variable keys in crawling data.
crawler.data.env.param.key.pattern=^FESS_ENV_.*
# Whether to ignore robots.txt during crawling.
crawler.ignore.robots.txt=false
# Whether to ignore robots meta tags during crawling.
crawler.ignore.robots.tags=false
# Whether to ignore content exceptions during crawling.
crawler.ignore.content.exception=true
# HTTP status codes considered as failure URLs.

                RenderDataUtil.register(data, "displayQuery", getDisplayQuery(form, labelTypeHelper
                        .getLabelTypeItemList(SearchRequestType.SEARCH, request.getLocale() == null ? Locale.ROOT : request.getLocale())));
                createPagingQuery(form);
                final String[] relatedContents = relatedContentHelper.getRelatedContents(form.getQuery());

    }

    @ParameterizedTest
    @DisplayName("Test path traversal detection")
    @ValueSource(strings = { "../etc/passwd", "..\\windows\\system32", "folder/../../../etc", "test/../../root", "..\\..\\..\\windows" })
    void testPathTraversal(String path) {
        assertThrows(IllegalArgumentException.class, () -> InputValidator.validateSmbPath(path));
    }

    @ParameterizedTest