setup.setup(form -> {
                updateForm(fessConfig, form);
            });
        });
    }

    @Execute
    @Secured({ ROLE })
    public HtmlResponse sendmail(final MailForm form) {
        validate(form, messages -> {}, () -> asHtml(path_AdminGeneral_AdminGeneralJsp));

        final String[] toAddresses = form.notificationTo.split(",");

            }

            // notification
            try {
                crawler.sendMail(infoMap);
            } catch (final Exception e) {
                logger.warn("Failed to send a mail.", e);
            }

        }
    }

    protected void sendMail(final Map<String, String> infoMap) {
        final FessConfig fessConfig = ComponentUtil.getFessConfig();

        }
    }

    public void setMail_Terms() {
        setMail_Terms(null);
    }

    public void setMail_Terms(ConditionOptionCall<TermsAggregationBuilder> opLambda) {
        setMail_Terms("mail", opLambda, null);
    }

    public void setMail_Terms(ConditionOptionCall<TermsAggregationBuilder> opLambda, OperatorCall<BsUserCA> aggsLambda) {
        setMail_Terms("mail", opLambda, aggsLambda);
    }

            result.setInternationaliSDNNumber(DfTypeUtil.toString(source.get("internationaliSDNNumber")));
            result.setLabeledURI(DfTypeUtil.toString(source.get("labeledURI")));
            result.setMail(DfTypeUtil.toString(source.get("mail")));
            result.setMobile(DfTypeUtil.toString(source.get("mobile")));
            result.setName(DfTypeUtil.toString(source.get("name")));

        this.labeledURI = value;
    }

    public String getMail() {
        checkSpecifiedProperty("mail");
        return convertEmptyToNull(mail);
    }

    public void setMail(String value) {
        registerModifiedProperty("mail");
        this.mail = value;
    }

    public String getMobile() {
        checkSpecifiedProperty("mobile");
        return convertEmptyToNull(mobile);

    }

    public void setMail_Equal(String mail) {
        setMail_Term(mail, null);
    }

    public void setMail_Equal(String mail, ConditionOptionCall<TermQueryBuilder> opLambda) {
        setMail_Term(mail, opLambda);
    }

    public void setMail_Term(String mail) {
        setMail_Term(mail, null);
    }

                setAttributeValue(result, fessConfig.getLdapAttrGivenName(), o -> user.setGivenName(o.toString()));
                setAttributeValue(result, fessConfig.getLdapAttrMail(), o -> user.setMail(o.toString()));
                setAttributeValue(result, fessConfig.getLdapAttrEmployeeNumber(), o -> user.setEmployeeNumber(o.toString()));

        setupEpg(_epgMap, et -> ((User) et).getLabeledURI(), (et, vl) -> ((User) et).setLabeledURI(DfTypeUtil.toString(vl)), "labeledURI");
        setupEpg(_epgMap, et -> ((User) et).getMail(), (et, vl) -> ((User) et).setMail(DfTypeUtil.toString(vl)), "mail");
        setupEpg(_epgMap, et -> ((User) et).getMobile(), (et, vl) -> ((User) et).setMobile(DfTypeUtil.toString(vl)), "mobile");