@XmlElementDecl(namespace = "http://www.immoxml.de", name = "gfz")
    public JAXBElement<String> createGfz(String value) {
        return new JAXBElement<String>(_Gfz_QNAME, String.class, null, value);
    }
@ XmlElementDecl ( namespace = "http://www.immoxml.de" , name = "gfz" ) public JAXBElement < String > createGfz ( String value ) { return new JAXBElement < String > ( _Gfz_QNAME , String . class , null , value ) ; }
Create an instance of {@link JAXBElement }{@code <}{@link String }{@code >}}