OpenImmo/src/main/jaxb/org/openestate/io/openimmo/xml/ObjectFactory.java
@XmlElementDecl(namespace = "", name = "kellerflaeche")
    @XmlJavaTypeAdapter(Adapter2 .class)
    public JAXBElement<BigDecimal> createKellerflaeche(BigDecimal value) {
        return new JAXBElement<BigDecimal>(_Kellerflaeche_QNAME, BigDecimal.class, null, value);
    }
@XmlElementDecl(namespace = "", name = "kellerflaeche")
    @XmlJavaTypeAdapter(Adapter2 .class)
    public JAXBElement<BigDecimal> createKellerflaeche(BigDecimal value) {
        return new JAXBElement<BigDecimal>(_Kellerflaeche_QNAME, BigDecimal.class, null, value);
    }
Create an instance of {@link JAXBElement }{@code <}{@link BigDecimal }{@code >}}