* @param loggerName The logger name.
     */
    public void setLoggerName(final String loggerName) {
        this.loggerName = loggerName;
    }

    /**
     * Set the permission separator.
     * @param permissionSeparator The permission separator.
     */
    public void setPermissionSeparator(final String permissionSeparator) {
        this.permissionSeparator = permissionSeparator;
    }

    /**

    }

    /**
     * Checks if a permission string is a user permission.
     *
     * @param permission The permission string.
     * @return true if it is a user permission, false otherwise.
     */
    public boolean isUserPermission(final String permission) {
        if (StringUtil.isNotBlank(permission)) {
            return permission.startsWith(ComponentUtil.getFessConfig().getRoleSearchUserPrefix());

        assertNotNull(timeout.getCause());

        // Scenario 3: Permission denied
        CommandExecutionException permissionDenied = new CommandExecutionException("Permission denied: cannot execute command");
        assertTrue(permissionDenied.getMessage().contains("Permission denied"));

        // Scenario 4: Exit code error

        assertArrayEquals(permissions, user.getPermissions());

        // Test with empty permissions
        permissions = new String[] {};
        user = new TestFessUser("testuser", new String[] {}, new String[] {}, permissions);
        assertArrayEquals(permissions, user.getPermissions());

        // Test with null permissions

        fileProtocols[fileProtocols.length - 1] = prefix;
    }

    /**
     * Checks if the given URL is a file path protocol that requires directory and permission handling.
     * Used for incremental crawling directory detection and file permission processing.
     *
     * @param url the URL to check
     * @return true if the URL uses a file path protocol (smb, smb1, file, ftp, s3, gcs)
     */

            }, errorHook);
        }
    }

    /**
     * Encodes permission strings into an array.
     *
     * @param permissionsText the permissions text (newline-separated)
     * @return encoded permission array
     */
    protected static String[] encodePermissions(final String permissionsText) {

     * @return The query parser.
     */
    public static QueryParser getQueryParser() {
        return getComponent(QUERY_PARSER);
    }

    /**
     * Gets the permission helper component.
     * @return The permission helper.
     */
    public static PermissionHelper getPermissionHelper() {
        return getComponent(PERMISSION_HELPER);
    }

    /**
     * Gets the SSO manager component.

        }, "activityHelper");

        String[] permissions = ldapUser.getPermissions();

        // Verify permissions include both LDAP roles and user permission
        assertNotNull(permissions);
        assertEquals(3, permissions.length);
        assertEquals("Rgroup1", permissions[0]);
        assertEquals("Rgroup2", permissions[1]);
        assertEquals("Utestuser", permissions[2]);

        // Verify callback was called

        return LdapUtil.escapeValue(filter);
    }

    /**
     * Normalizes a permission name based on configuration settings.
     *
     * @param name the permission name to normalize
     * @return the normalized permission name
     */
    public String normalizePermissionName(final String name) {
        if (fessConfig.isLdapLowercasePermissionName()) {

        assertEquals("read", permissions[0]);

        // Test with multiple permissions
        testUser.setPermissions(new String[] { "read", "write", "delete" });
        permissions = fessUserBean.getPermissions();
        assertEquals(3, permissions.length);
        assertEquals("read", permissions[0]);
        assertEquals("write", permissions[1]);
        assertEquals("delete", permissions[2]);
    }

    @Test