} catch (final SuggestSettingsException e) {
                    logger.warn("Failed to add suggest field: field={}", field, e);
                }
            }));
            suggester.createIndexIfNothing();
        } catch (final Exception e) {
            logger.warn("Failed to initialize Suggester.", e);
        }
    }

        File unregisteredObject = new File("/tmp/test");

        try {
            serializer.fromObjectToBinary(unregisteredObject);
            fail("Should have thrown an exception for unregistered class");
        } catch (Exception e) {
            // Find the root cause - it should be related to unregistered class
            Throwable rootCause = e;
            while (rootCause.getCause() != null && rootCause.getCause() != rootCause) {

                languageHelper.getReindexScriptSource());
    }

    @Test
    public void test_init() {
        try {
            languageHelper.init();
            // Should not throw exception
        } catch (Exception e) {
            fail("init() should not throw an exception: " + e.getMessage());
        }
    }

    @Test
    public void test_updateDocument_withExistingLang() {

            constructor.setAccessible(true);
            SystemUtil instance = constructor.newInstance();
            assertNotNull(instance);

        } catch (NoSuchMethodException | InstantiationException | IllegalAccessException | InvocationTargetException e) {
            fail("Should be able to access private constructor: " + e.getMessage());
        }
    }

    @Test

                if (value == null) {
                    return null;
                }
                try {
                    return Integer.valueOf(value);
                } catch (NumberFormatException e) {
                    return null;
                }
            }

            @Override
            public Long getAsLong(String propertyKey) {

     */
    public void offer(final LogNotificationEvent event) {
        int maxBufferSize;
        try {
            maxBufferSize = ComponentUtil.getFessConfig().getLogNotificationBufferSizeAsInteger();
        } catch (final Exception e) {
            maxBufferSize = 1000;
        }
        queue.offer(event);
        if (size.incrementAndGet() > maxBufferSize) {
            if (queue.poll() != null) {

        //    } else {
        //        return null;
        //    }
        //}
        //try {
        //    return CDef.DefMeta.valueOf(searchName);
        //} catch (IllegalArgumentException ignored) { // not found
        //    return null; // handled later
        //}
    }

    @Override
    public OptionalThing<String> determineAlias(final Locale locale) {

            }
            getSession().ifPresent(session -> session.setAttribute(INVALID_OLD_PASSWORD, password));
            return asHtml(virtualHost(path_Login_NewpasswordJsp));
        } catch (final LoginFailureException lfe) {
            if (logger.isInfoEnabled()) {
                logger.info("Login failed for user: username={}, reason={}", username, lfe.getMessage());
            }

            } else {
                System.out.println("All documentation files and anchors from the JSON files were found in the directory.");
            }
        } catch (IOException e) {
            System.err.println("An error occurred during verification: " + e.getMessage());
            throw new RuntimeException("Error during file verification", e);
        }
    }

                        logger.debug("Token refreshed successfully via silent authentication");
                    }
                    return true;
                }
            } catch (final Exception e) {
                if (logger.isDebugEnabled()) {
                    logger.debug("Silent token refresh failed: {}", e.getMessage());
                }
            }