* and tracking search result document IDs for analytics and personalization.
 *
 */
public class UserInfoHelper {

    /**
     * Default constructor for UserInfoHelper.
     */
    public UserInfoHelper() {
        // Default constructor
    }

    /** The session attribute key for storing user bean information */

        assertEquals(0, docIds.length);
    }

    @Test
    public void test_setters() {
        UserInfoHelper userInfoHelper = new UserInfoHelper();

        userInfoHelper.setResultDocIdsCacheSize(50);
        userInfoHelper.setCookieName("testCookie");
        userInfoHelper.setCookieDomain("example.com");
        userInfoHelper.setCookieMaxAge(3600);

	</component>
	<component name="userAgentHelper" class="org.codelibs.fess.helper.UserAgentHelper">
	</component>
	<component name="userInfoHelper" class="org.codelibs.fess.helper.UserInfoHelper">
	</component>
	<component name="viewHelper" class="org.codelibs.fess.helper.ViewHelper">
	</component>

            return;
        }

        final FessConfig fessConfig = ComponentUtil.getFessConfig();
        final UserInfoHelper userInfoHelper = ComponentUtil.getUserInfoHelper();
        final SearchHelper searchHelper = ComponentUtil.getSearchHelper();
        final FavoriteLogService favoriteLogService = ComponentUtil.getComponent(FavoriteLogService.class);

    @Resource
    protected RoleQueryHelper roleQueryHelper;

    /** Helper for managing user information and authentication. */
    @Resource
    protected UserInfoHelper userInfoHelper;

    /** Helper for OpenSearch Description Document (OSDD) functionality. */
    @Resource
    protected OsddHelper osddHelper;

    /** Helper for managing popular search words and suggestions. */

import org.codelibs.fess.helper.SuggestHelper;
import org.codelibs.fess.helper.SystemHelper;
import org.codelibs.fess.helper.ThemeHelper;
import org.codelibs.fess.helper.UserAgentHelper;
import org.codelibs.fess.helper.UserInfoHelper;
import org.codelibs.fess.helper.ViewHelper;
import org.codelibs.fess.helper.VirtualHostHelper;
import org.codelibs.fess.indexer.IndexUpdater;
import org.codelibs.fess.ingest.IngestFactory;

     */
    protected String getUserId() {
        final String username = systemHelper.getUsername();
        if (!Constants.GUEST_USER.equals(username)) {
            return username;
        }
        return userInfoHelper.getUserCode();
    }

            return redirect(ErrorAction.class);
        }

        if (fessConfig.isSearchLog()) {
            final String userSessionId = userInfoHelper.getUserCode();
            if (userSessionId != null) {
                final SearchLogHelper searchLogHelper = ComponentUtil.getSearchLogHelper();
                final ClickLog clickLog = new ClickLog();

        activityHelper.logout(userBean);
        final String redirectUrl = userBean.map(user -> ComponentUtil.getSsoManager().logout(user)).orElse(null);
        fessLoginAssist.logout();
        userInfoHelper.deleteUserCodeFromCookie(request);
        if (StringUtil.isNotBlank(redirectUrl)) {
            return HtmlResponse.fromRedirectPathAsIs(redirectUrl);
        }
        return redirect(LoginAction.class);
    }

        try {
            final HtmlResponse loginRedirect = fessLoginAssist.loginRedirect(new LocalUserCredential(username, password), op -> {}, () -> {
                activityHelper.login(getUserBean());
                userInfoHelper.deleteUserCodeFromCookie(request);
                return getHtmlResponse();
            });
            if (ComponentUtil.getFessConfig().isValidAdminPassword(password)) {
                return loginRedirect;