response.setHeaders(headers);

        Map<String, List<String>> result = response.getHeaders();
        assertNotNull(result);
        assertEquals(1, result.size()); // null key should be filtered out
        assertTrue(result.containsKey("content-type"));
    }

    @Test
    public void testHeadersWithNullMap() {
        CurlResponse response = new CurlResponse();

   *
   * <p>If the future's {@link Future#get() get} method throws an {@link ExecutionException}, then
   * the cause is passed to this method. Any other thrown object is passed unaltered.
   */
  void onFailure(Throwable t);

      for (Object o : elements) {
        if (o == null) {
          throw new NullPointerException();
        }
      }

      // prepare extreme values to be filtered out of view
      E firstExclusive = delegate.belowSamplesGreater();
      E lastExclusive = delegate.aboveSamplesLesser();
      if (from != Bound.NO_BOUND) {
        extremeValues.add(delegate.belowSamplesLesser());

  }

  private TestSuite filterSuite(TestSuite suite) {
    TestSuite filtered = new TestSuite(suite.getName());
    Enumeration<?> tests = suite.tests();
    while (tests.hasMoreElements()) {
      Test test = (Test) tests.nextElement();
      if (matches(test)) {
        filtered.addTest(test);
      }
    }
    return filtered;
  }

        if (opLambda != null) {
            opLambda.callback(builder);
        }
    }

    public void filtered(FilteredCall<PathMappingCQ, PathMappingCQ> filteredLambda) {
        filtered(filteredLambda, null);
    }

    public void filtered(FilteredCall<PathMappingCQ, PathMappingCQ> filteredLambda, ConditionOptionCall<BoolQueryBuilder> opLambda) {
        bool((must, should, mustNot, filter) -> {

        });
    }

    /**
     * Searches for search log entries based on the provided search criteria.
     *
     * @param form the search form containing search criteria
     * @return HTML response with filtered search log results
     */
    @Execute
    @Secured({ ROLE, ROLE + VIEW })
    public HtmlResponse search(final SearchForm form) {
        saveToken();
        searchLogPager.clear();

 * This form extends CreateForm to include fields necessary for updating existing bad word entries,
 * including tracking information for optimistic locking and audit trails.
 * Bad words are terms that should be filtered or blocked in search results.
 *
 */
public class EditForm extends CreateForm {

    /**
     * Creates a new EditForm instance.
     */
    public EditForm() {
        super();
    }

    /**

     */
    @Required
    public String dictId;

    /**
     * The multipart file containing the stopwords to be uploaded.
     * This file should contain a list of words that should be filtered out during indexing.
     */
    @Required
    public MultipartFormFile stopwordsFile;

    /**
     * Default constructor for UploadForm.
     * Creates a new instance with default values.
     */

        if (opLambda != null) {
            opLambda.callback(builder);
        }
    }

    public void filtered(FilteredCall<UserInfoCQ, UserInfoCQ> filteredLambda) {
        filtered(filteredLambda, null);
    }

    public void filtered(FilteredCall<UserInfoCQ, UserInfoCQ> filteredLambda, ConditionOptionCall<BoolQueryBuilder> opLambda) {
        bool((must, should, mustNot, filter) -> {

      derivedSuites.add(createSubsetSuite(parentBuilder, Bound.INCLUSIVE, Bound.EXCLUSIVE));
    }

    return derivedSuites;
  }

  /**
   * Creates a suite whose set has some elements filtered out of view.
   *
   * <p>Because the set may be ascending or descending, this test must derive the relative order of
   * these extreme values rather than relying on their regular sort ordering.
   */