* referenced in HTML documents. This generator extracts images from HTML content
 * and processes them to create thumbnail images based on configured dimensions
 * and format settings.
 *
 * <p>The generator validates image MIME types, processes image data through
 * ImageIO operations, and applies scaling and cropping to generate thumbnails
 * that meet the specified size requirements.</p>
 *
 */

     * @return HTML response for the synonym dictionary index page
     */
    @Execute
    @Secured({ ROLE, ROLE + VIEW })
    public HtmlResponse index(final SearchForm form) {
        validate(form, messages -> {}, this::asDictIndexHtml);
        synonymPager.clear();
        return asHtml(path_AdminDictSynonym_AdminDictSynonymJsp).renderWith(data -> {
            searchPaging(data, form);
        });
    }

     * Upload a design file.
     * @param form The upload form.
     * @return The HTML response.
     */
    @Execute
    @Secured({ ROLE })
    public HtmlResponse upload(final UploadForm form) {
        validate(form, messages -> {}, () -> asListHtml(form));
        verifyToken(this::asListHtml);
        final String uploadedFileName = form.designFile.getFileName();
        String fileName = form.designFileName;

        assertNotNull(constraint, "Constraint annotation should be present");
        assertEquals("Validator class should be UriTypeValidator", UriTypeValidator.class, constraint.validatedBy()[0]);
        assertEquals("Should have exactly one validator", 1, constraint.validatedBy().length);
    }

    // Test default values
    @Test
    public void test_defaultValues() throws Exception {

     *
     * @param form the edit form
     * @return HTML response for the edit page
     */
    @Execute
    @Secured({ ROLE })
    public HtmlResponse edit(final EditForm form) {
        validate(form, messages -> {}, this::asListHtml);
        final PermissionHelper permissionHelper = ComponentUtil.getPermissionHelper();
        final String id = form.id;
        fileConfigService.getFileConfig(id).ifPresent(entity -> {

import org.lastaflute.web.validation.ActionValidator;

/**
 * Fess-specific action validator that extends the LastaFlute ActionValidator.
 * This validator provides validation functionality for Fess web actions with custom
 * message handling and runtime group validation.
 *
 * @param <MESSAGES> the type of user messages used by this validator
 */

     * @return HTML response for the web config edit form
     */
    @Execute
    @Secured({ ROLE })
    public HtmlResponse edit(final EditForm form) {
        validate(form, messages -> {}, this::asListHtml);
        final String id = form.id;
        webConfigService.getWebConfig(id).ifPresent(entity -> {
            copyBeanToBean(entity, form, copyOp -> {

    window.navigator.userLanguage ||
    window.navigator.browserLanguage;

  if (browserLang) {
    langCode = browserLang.split(SEP_CHAR)[0];
  } else {
    langCode = "en";
  }

  $.validate({
    modules: "html5",
    lang: langCode
  });

     * Show the edit page.
     * @param form The edit form.
     * @return The HTML response.
     */
    @Execute
    @Secured({ ROLE })
    public HtmlResponse edit(final EditForm form) {
        validate(form, messages -> {}, this::asListHtml);
        final String id = form.id;
        badWordService.getBadWord(id).ifPresent(entity -> {
            copyBeanToBean(entity, form, op -> {});
        }).orElse(() -> {

     * Show the edit page.
     * @param form The edit form.
     * @return The HTML response.
     */
    @Execute
    @Secured({ ROLE })
    public HtmlResponse edit(final EditForm form) {
        validate(form, messages -> {}, this::asListHtml);
        final String id = form.id;
        boostDocumentRuleService.getBoostDocumentRule(id).ifPresent(entity -> {
            copyBeanToBean(entity, form, op -> {});