* This class provides methods to log user actions such as login, logout, and access.
 * It supports both LTSV and ECS log formats.
 *
 */
public class ActivityHelper {

    /**
     * Default constructor.
     */
    public ActivityHelper() {
        // Default constructor
    }

    /**
     * The logger.
     */
    protected Logger logger = null;

    /**
     * The logger name.

        String originalLoggerName = activityHelper.loggerName;
        activityHelper.setLoggerName("test.logger");
        assertEquals("test.logger", activityHelper.loggerName);
        activityHelper.setLoggerName(originalLoggerName);
    }

    public void test_setPermissionSeparator() {
        activityHelper.setPermissionSeparator(",");
        activityHelper.useEcsFormat = false;

        ComponentUtil.register(new ActivityHelper() {
            @Override
            public void permissionChanged(OptionalThing<FessUserBean> userBean) {
                activityHelperCalled.set(true);
                assertTrue(userBean.isPresent());
                assertSame(ldapUser, userBean.get().getFessUser());
            }
        }, "activityHelper");

    /** Configuration manager for Fess application settings. */
    @Resource
    protected FessConfig fessConfig;

    /** Helper for managing user activity logging and tracking. */
    @Resource
    protected ActivityHelper activityHelper;

    /** Manager for handling HTTP response operations. */
    @Resource
    protected ResponseManager responseManager;

    /** Time manager for handling date and time operations. */
    @Resource

    private static final String QUERY_PARSER = "queryParser";

    private static final String DOCUMENT_HELPER = "documentHelper";

    private static final String ACTIVITY_HELPER = "activityHelper";

    private static final String LDAP_MANAGER = "ldapManager";

    private static final String ROLE_QUERY_HELPER = "roleQueryHelper";