return OptionalObject.empty();
    }

    @Override
    public TimeZone getRequestedTimeZone(final RequestManager requestManager) { // not null
        return centralTimeZone; // you can change it if you like
    }

    @Override
    public String toString() {
        final StringBuilder sb = new StringBuilder();

        XContentBuilderCallback callback = (builder, params) -> {
            // Test behavior when builder operations might fail
            if (builder == null) {
                throw new IOException("Builder is null");
            }
            builder.startObject();
            builder.field("null_test", "value");
            builder.endObject();
            return builder;
        };

        String[] loggerNames = { "test.logger" };
        ErrorToWarnRewritePolicy policy = new ErrorToWarnRewritePolicy(loggerNames);

        LogEvent event =
                Log4jLogEvent.newBuilder().setLoggerName(null).setLevel(Level.ERROR).setMessage(new SimpleMessage("test message")).build();

        LogEvent result = policy.rewrite(event);
        assertSame(event, result);
    }

    @Test

                                                    <td><c:if test="${data.endTime!=null}">
                                                        <fmt:formatDate value="${fe:date(data.endTime)}"
                                                                        pattern="yyyy-MM-dd'T'HH:mm:ss"/>
                                                    </c:if> <c:if test="${data.endTime==null}">

    }

    @Test
    public void test_rethrow() {
        // Test rethrowing the exception
        DictionaryExpiredException originalException = null;
        DictionaryExpiredException rethrownException = null;

        try {
            try {
                throw new DictionaryExpiredException();
            } catch (DictionaryExpiredException e) {
                originalException = e;

    }

    @Test
    public void test_withRelevantDocs_nullDocIds() {
        List<Integer> indexes = Arrays.asList(1, 2);
        RelevanceEvaluationResult result = RelevanceEvaluationResult.withRelevantDocs(null, indexes);

        assertFalse(result.isHasRelevantResults());
        assertNotNull(result.getRelevantDocIds());
        assertTrue(result.getRelevantDocIds().isEmpty());
    }

    @Test

        requestBody.put(KEY_PROPERTY, keyProp);
        return requestBody;
    }

    @Override
    protected Map<String, Object> getUpdateMap() {
        fail(); // Unreachable
        return null;
    }

    @Test
    void crudTest() {
        testCreate();
        testRead();
        testDelete();
    }

     */
    @Override
    protected Extractor getExtractor(final ResponseData responseData) {
        final ExtractorFactory extractorFactory = ComponentUtil.getExtractorFactory();
        if (extractorFactory == null) {
            throw new FessSystemException("Could not find extractorFactory.");
        }
        final Extractor extractor = extractorFactory.getExtractor(responseData.getMimeType());
        if (logger.isDebugEnabled()) {

        this.content = content;
    }

    @Override
    public String toString() {
        return "LlmMessage{role='" + role + "', content='"
                + (content != null && content.length() > 50 ? content.substring(0, 50) + "..." : content) + "'}";
    }

        openJavaCompilationUnitsByFile
            .computeIfAbsent(apiSourceFile.currentFile) { JavaParser().parse(it).getResult().get() }
            .accept(query.visitor, null)
            ?: query.defaultValue


    fun <T : Any?> executeQuery(apiSourceFile: ApiSourceFile.Kotlin, transform: (KtFile) -> T): T =
        apiSourceFile.normalizedPath.let { sourceNormalizedPath ->