}
                    });
                }

                startLatch.countDown();
                assertTrue("Concurrent searches timed out", endLatch.await(10, TimeUnit.SECONDS));

                // Verify all searches completed and returned results
                assertEquals(numSearchThreads, allResults.size());
                for (List<Map<String, Object>> results : allResults) {

    /**
     * Test registering same searcher multiple times.
     */
    @Test
    public void test_registerSameSearcherMultipleTimes() throws Exception {
        try (RankFusionProcessor processor = new RankFusionProcessor()) {
            processor.setSearcher(new TestSearcher(100));
            final TestSearcher searcher = new TestSearcher(50);
            processor.register(searcher);

        }
    }

    /**
     * Test that all searchers failing still returns empty result gracefully.
     */
    @Test
    public void test_allSearchersFail() throws Exception {
        try (RankFusionProcessor processor = new RankFusionProcessor()) {
            processor.setSearcher(new ExceptionThrowingSearcher(new RuntimeException("Main searcher failed")));
            processor.init();

     */
    @Size(max = 10)
    public String appendQueryParameter;

    /**
     * Enable or disable login requirement for search access.
     * When enabled, users must authenticate before performing searches.
     */
    @Size(max = 10)
    public String loginRequired;

    /**
     * Enable or disable result collapsing for similar documents.
     * When enabled, similar search results are grouped together.

        final TestSearcher searcher = new TestSearcher();
        assertEquals("test", searcher.getName());
    }

    /**
     * Test getName() removes "Searcher" suffix.
     */
    @Test
    public void test_getNameRemovesSearcherSuffix() {
        final CustomSearcher searcher = new CustomSearcher();
        assertEquals("custom", searcher.getName());
    }

    /**

    }

    private static final int MAX_QUERY_LENGTH = 1000;

    private static final Pattern DANGEROUS_QUERY_PATTERN = Pattern.compile("\\*:\\*");

    /**
     * Searches documents using a Fess query.
     *
     * @param query the Fess query string
     * @return the list of search result documents
     */
    protected List<Map<String, Object>> searchWithQuery(final String query) {

    public static final Boolean F = false;

    /** Constant for score field identifier. */
    public static final String SCORE = "score";

    /** Constant for searcher identifier. */
    public static final String SEARCHER = "searcher";

    /** Constant representing "on" state. */
    public static final String ON = "on";

    // ============================================================
    // Status Constants

        });
        return asHtml(path_AdminFileconfig_AdminFileconfigJsp).renderWith(data -> {
            searchPaging(data, form);
        });
    }

    /**
     * Searches file configurations based on the form criteria.
     *
     * @param form the search form
     * @return HTML response for the search results
     */
    @Execute
    @Secured({ ROLE, ROLE + VIEW })

        });
        return asHtml(path_AdminWebconfig_AdminWebconfigJsp).renderWith(data -> {
            searchPaging(data, form);
        });
    }

    /**
     * Searches for web crawler configurations based on the provided search criteria.
     *
     * @param form the search form containing search criteria
     * @return HTML response with filtered web config results
     */

        });
        return asHtml(path_AdminElevateword_AdminElevatewordJsp).renderWith(data -> {
            searchPaging(data, form);
        });
    }

    /**
     * Searches elevate words based on form criteria.
     *
     * @param form search form containing search parameters
     * @return HTML response with filtered elevate word list
     */
    @Execute