new Tuple3<>("Custom-Header", "custom.value", "site3") };
            }
        });

        String[] paths = virtualHostHelper.getVirtualHostPaths();
        assertNotNull(paths);
        assertEquals(3, paths.length);
        assertEquals("/site1", paths[0]);
        assertEquals("/site2", paths[1]);

        setupVirtualHostHelper("/site1", "/site2");

        Boolean result = invokeIsValidVirtualHostPath("/site1");
        assertTrue("Configured virtual host path should be valid", result);
    }

    @Test
    public void test_isValidVirtualHostPath_anotherValidConfiguredPath() throws Exception {
        setupVirtualHostHelper("/site1", "/site2");

        testData.add(createRelatedQuery("search", new String[] { "find", "lookup" }, "site1.com"));
        testData.add(createRelatedQuery("search", new String[] { "query", "discover" }, "site2.com"));
        mockBhv.setTestData(testData);

        relatedQueryHelper.load();

        // Mock virtual host helper to return site1.com
        virtualHostHelper = new VirtualHostHelper() {
            @Override

    public void test_multipleProcessCalls() {
        HttpServletRequest request = createMockRequest();
        HttpServletResponse response = createMockResponse();

        String[] origins = { "https://site1.com", "https://site2.com", "https://site3.com" };

        for (String origin : origins) {
            processCalled = false;
            corsHandler.process(origin, request, response);

        virtualHostList.add("site1");
        dataMap.put("virtual_host", virtualHostList);

        assertEquals(
                "87e7e4a2d5e2e24147ffd8820b70877a4cee15abdd48f7702e8233f0d17d7369f6d861124f106b541e6652a3e7a94cd51a332a2500fd065de6920559458cd3de",
                crawlingInfoHelper.generateId(dataMap));

        virtualHostList.add("site2");

        assertEquals(

     * Gets the maximum allowed length for site strings from configuration.
     *
     * @return the maximum site length as configured
     */
    default int getMaxSiteLength() {
        return getFessConfig().getCrawlerDocumentMaxSiteLengthAsInteger();
    }

    /**
     * Abbreviates a site string to the maximum allowed length if configured.
     *
     * @param value the site string to abbreviate

    }

    /**
     * Gets the path to site-specific files directory.
     *
     * @param names the path components to append to the site directory
     * @return the Path object pointing to the site directory
     */
    public static Path getSitePath(final String... names) {
        return getPath("WEB-INF/", "site", names);
    }

    /**
     * Gets the path to plugin files directory.

*[Fess Site Search](https://github.com/codelibs/fess-site-search)* is a free alternative to [Google Site Search](https://enterprise.google.com/search/products/gss.html). For more details, see the [FSS JS Generator documentation](https://fss-generator.codelibs.org/docs/manual).

## Website

	<property name="suggest.dir" value="${basedir}/src/main/webapp/WEB-INF/env/suggest" />
	<property name="thumbnail.dir" value="${basedir}/src/main/webapp/WEB-INF/env/thumbnail" />
	<property name="site.dir" value="${basedir}/src/main/webapp/WEB-INF/site" />
	<!-- property name="kopf.version" value="15.5.0" / -->
	<!-- property name="kopf.url" value="https://github.com/codelibs/fess-kopf/archive/refs/tags/v${kopf.version}.zip" / -->

---

### Google Site Search (GSS) / Google Custom Search (GSE)

[Fess Site Search](https://github.com/codelibs/fess-site-search) provides a drop-in replacement for GSS/CSE JavaScript.

#### Migration Steps

**Step 1: Set Up Fess Crawling**