/**
     * Displays the user management index page.
     *
     * @return HTML response for the user list page
     */
    @Execute
    @Secured({ ROLE, ROLE + VIEW })
    public HtmlResponse index() {
        return asListHtml();
    }

    /**
     * Displays a paginated list of users.
     *

    //                                                                      Search Execute
    //                                                                      ==============
    /**
     * Displays the main synonym dictionary index page.
     *
     * @param form the search form containing search criteria
     * @return HTML response for the synonym dictionary index page
     */
    @Execute

    /**
     * Displays the search log management index page.
     *
     * @return HTML response for the search log list page
     */
    @Execute
    @Secured({ ROLE, ROLE + VIEW })
    public HtmlResponse index() {
        saveToken();
        return asListHtml();
    }

    /**
     * Displays a paginated list of search log entries.
     *

import org.codelibs.fess.app.web.base.FessSearchAction;
import org.lastaflute.web.Execute;
import org.lastaflute.web.response.HtmlResponse;

/**
 * Action class for handling HTTP 404 Not Found error pages.
 * This action displays error pages when the requested resource
 * cannot be found on the server.
 */
public class ErrorNotfoundAction extends FessSearchAction {

    /**
     * Default constructor for ErrorNotfoundAction.
     */

    /**
     * Displays the related content management index page.
     *
     * @return HTML response for the related content list page
     */
    @Execute
    @Secured({ ROLE, ROLE + VIEW })
    public HtmlResponse index() {
        return asListHtml();
    }

    /**
     * Displays a paginated list of related content items.
     *

    /**
     * Displays the web config management index page.
     *
     * @param form the search form for filtering
     * @return HTML response for the web config list page
     */
    @Execute
    @Secured({ ROLE, ROLE + VIEW })
    public HtmlResponse index(final SearchForm form) {
        return asListHtml();
    }

    /**
     * Displays a paginated list of web crawler configurations.

    /**
     * Displays the group list page.
     *
     * @return HTML response for the list page
     */
    @Execute
    @Secured({ ROLE, ROLE + VIEW })
    public HtmlResponse index() {
        return asListHtml();
    }

    /**
     * Displays the group list with pagination.
     *
     * @param pageNumber the page number

    /**
     * Displays the role management index page.
     *
     * @param form the search form for filtering
     * @return HTML response for the role list page
     */
    @Execute
    @Secured({ ROLE, ROLE + VIEW })
    public HtmlResponse index(final SearchForm form) {
        return asListHtml();
    }

    /**
     * Displays a paginated list of role items.
     *

import org.codelibs.fess.app.web.base.FessSearchAction;
import org.lastaflute.web.Execute;
import org.lastaflute.web.response.HtmlResponse;

/**
 * Action class for handling HTTP 400 Bad Request error pages.
 * This action displays error pages when a client request contains
 * invalid syntax or cannot be fulfilled due to malformed request parameters.
 */
public class ErrorBadrequrestAction extends FessSearchAction {

    /**

    /**
     * Displays the request header management index page.
     *
     * @param form the search form for filtering
     * @return HTML response for the request header list page
     */
    @Execute
    @Secured({ ROLE, ROLE + VIEW })
    public HtmlResponse index(final SearchForm form) {
        return asListHtml();
    }

    /**
     * Displays a paginated list of request header items.