this.roles = value;
    }

    public String getRoomNumber() {
        checkSpecifiedProperty("roomNumber");
        return convertEmptyToNull(roomNumber);
    }

    public void setRoomNumber(String value) {
        registerModifiedProperty("roomNumber");
        this.roomNumber = value;
    }

    public String getState() {
        checkSpecifiedProperty("state");

                                            <th><la:message key="labels.user_roomNumber"/></th>
                                            <td>${f:h(attributes.roomNumber)}<la:hidden
                                                    property="attributes.roomNumber"/></td>
                                        </tr>
                                        <tr>

            "keyword", 0, 0, null, null, false, null, null, null, null, null, false);
    protected final ColumnInfo _columnRoomNumber = cci("roomNumber", "roomNumber", null, null, String.class, "roomNumber", null, false,
            false, false, "keyword", 0, 0, null, null, false, null, null, null, null, null, false);

                                        <label for="attributes.roomNumber" class="col-sm-3 text-sm-right col-form-label"><la:message
                                                key="labels.user_roomNumber"/></label>
                                        <div class="col-sm-9">
                                            <la:errors property="attributes.roomNumber"/>

            doColumn("registeredAddress");
        }

        public void columnRoles() {
            doColumn("roles");
        }

        public void columnRoomNumber() {
            doColumn("roomNumber");
        }

        public void columnState() {
            doColumn("state");
        }

        public void columnStreet() {
            doColumn("street");
        }

            result.setRegisteredAddress(DfTypeUtil.toString(source.get("registeredAddress")));
            result.setRoles(toStringArray(source.get("roles")));
            result.setRoomNumber(DfTypeUtil.toString(source.get("roomNumber")));
            result.setState(DfTypeUtil.toString(source.get("state")));
            result.setStreet(DfTypeUtil.toString(source.get("street")));
            result.setSurname(DfTypeUtil.toString(source.get("surname")));

        @Override
        public String getLdapAttrDescription() {
            return "description";
        }

        @Override
        public String getLdapAttrRoomNumber() {
            return "roomNumber";
        }
    }

labels.homePhone=Home Phone
labels.user_homePostalAddress=Home Postal Address
labels.homePostalAddress=Home Postal Address
labels.user_labeledURI=labeledURI
labels.labeledURI=labeledURI
labels.user_roomNumber=Room Number
labels.roomNumber=Room Number
labels.user_description=Description
labels.description=Description
labels.user_title=Title
labels.title=Title
labels.user_pager=Pager
labels.pager=Pager
labels.user_street=Street

        @Override
        public String getLdapAttrDescription() {
            return "description";
        }

        @Override
        public String getLdapAttrRoomNumber() {
            return "roomNumber";
        }
    }

    // Mock SystemHelper implementation
    private class MockSystemHelper extends SystemHelper {
        @Override
        public File createTempFile(String prefix, String suffix) {

labels.homePhone=電話 (家庭)
labels.user_homePostalAddress=郵政地址 (家庭)
labels.homePostalAddress=郵政地址 (家庭)
labels.user_labeledURI=labeledURI
labels.labeledURI=labeledURI
labels.user_roomNumber=房間號
labels.roomNumber=房間號
labels.user_description=描述
labels.description=描述
labels.user_title=職位
labels.title=職位
labels.user_pager=尋呼機
labels.pager=尋呼機
labels.user_street=街道
labels.street=街道
labels.user_postalCode=郵政編碼