if (!result.isEmpty()) {
                modifyUserAttributes(user, adminEnv, userDN, result);
            } else {
                final BasicAttributes entry = new BasicAttributes();
                addUserAttributes(entry, user);
                final Attribute oc = fessConfig.getLdapAdminUserObjectClassAttribute();
                entry.put(oc);
                insert(userDN, entry, adminEnv);
            }
        });