|| e instanceof InstantiationException);
        }
    }

    @Test
    public void test_constants_and_static_methods() {
        // Verify all public static methods exist
        try {
            assertNotNull(
                    SearchEngineUtil.class.getMethod("getXContentBuilderOutputStream", XContentBuilderCallback.class, MediaType.class));

        });

        TaskProvider<Javadoc> javadocAll = tasks.register("javadocAll", Javadoc.class, task -> {
            task.setGroup("documentation");
            task.setDescription("Generate Javadocs for all API classes");

            // TODO: This breaks if version is changed later
            task.setTitle("Gradle API " + project.getVersion());

    protected void registerModifiedProperty(String propertyName) {
        __modifiedProperties.addPropertyName(propertyName);
        registerSpecifiedProperty(propertyName); // synchronize if exists, basically for user's manual call
    }

    public void modifiedToSpecified() {
        if (__modifiedProperties.isEmpty()) {
            return; // basically no way when called in Framework (because called when SpecifyColumn exists)
        }

    protected void registerModifiedProperty(String propertyName) {
        __modifiedProperties.addPropertyName(propertyName);
        registerSpecifiedProperty(propertyName); // synchronize if exists, basically for user's manual call
    }

    public void modifiedToSpecified() {
        if (__modifiedProperties.isEmpty()) {
            return; // basically no way when called in Framework (because called when SpecifyColumn exists)
        }

        // Initialize QueryProcessor if needed
        queryProcessor = new QueryProcessor();
        queryProcessor.init();
        ComponentUtil.register(queryProcessor, "queryProcessor");

        // Call child class specific setup
        setUpChild();
    }

    /**
     * Override this method in child classes to perform additional setup
     */
    protected void setUpChild() throws Exception {

- Mask sensitive values (passwords, tokens)

## i18n / Localization
- This project supports up to 21 languages. When modifying user-facing strings, error codes, or labels, always propagate changes to ALL language files (fess_label_*.properties and frontend i18n files).

## Important Patterns for AI Assistants

### Do's
1. Use `@Resource` for field injection (not constructor injection)

    /** The creator. */
    public String createdBy;

    /** The creation time. */
    public String createdTime;

    /** The version number. */
    public String versionNo;

    /**
     * Clears all fields.
     */
    public void clear() {
        allRecordCount = 0;
        allPageCount = 0;
        existPrePage = false;
        existNextPage = false;
        pageSize = getDefaultPageSize();

        }
        // TODO Long, Integer, String supported only.

        // setup condition
        cb.query().addOrderBy_Name_Asc();

        // search

    }

    /**
     * Retrieves all request headers associated with a specific web configuration.
     *
     * @param webConfigId the unique identifier of the web configuration
     * @return a list of request headers associated with the specified web configuration

  build2 --> project3
  
  project4["project"]
  build2 --> project4

```

### Build process state

The "build process state" holds the global state of the build process and manages all the other state.

The build process state also includes state that is tied to a particular Gradle user home directory.
When that directory changes between Gradle invocations, the state is discarded and recreated.

        valve.setShowServerInfo(true);
        assertTrue(valve.isShowServerInfo());
    }

    @Test
    public void test_settingsBothTrueAndFalse() {
        // Test all combinations of settings
        valve.setShowReport(true);
        valve.setShowServerInfo(true);
        assertTrue(valve.isShowReport());
        assertTrue(valve.isShowServerInfo());