Manual fieldproperty XML mapping configuration

@XmlAccessorType(XmlAccessType.NONE) // we want no automatic field/property marshalling
public class ManualXmlElementsExample {
    
    @XmlElement
    private String field="field value";

    @XmlAttribute
    private String attribute="attr value";
    
    @XmlAttribute(name="differentAttribute")
    private String oneAttribute="other attr value";
    
    @XmlElement(name="different name")
    private String oneName="different name value";
    
    @XmlTransient
    private String transientField = "will not get serialized ever";
    
    
    @XmlElement
    public String getModifiedTransientValue() {
        return transientField.replace(" ever", ", unless in a getter");
    }
    
    public void setModifiedTransientValue(String val) {} // empty on purpose

    public static void main(String[] args) {
        try {
            JAXB.marshal(new ManualXmlElementsExample(), System.out);
        } catch (Exception e) {
            System.err.println("Exception occurred while writing in XML!");
        }
    }
}