Mapstruct, automatic detection of source and target mappings

I have a problem regarding the mapping of Mapstruct. Since I need to handle a huge amount of classes, I want to severly use automatic code generation and mapping.

My current issue is to map a xml class (viewmodel) to a Bo. The viewmodel ist automatically generated code from a xsd. Each class variable has a tag "XmlElement" which carries the name of a database table column. This string is also named in the Bo in the "Column" annotations. I want to make Mapstruct somehow connect each source with a target automatically according to the annotations. Performance is not an issue.

Can anybody give me a hint on how this is possible?

Thanks to all Oliver

BO:

@Entity
@Table(name = "table_y")
public class ClassY implements Identifiable<AVId> {

    @Valid
    @EmbeddedId
    private AVId id;

    @Column(name = "rg_m_id")
    @Digits(integer = DataTypeSize.NUMBER_22, fraction = 0)
    private Long mandantId;

    @Column(name = "vp_m_id")
    @Digits(integer = DataTypeSize.NUMBER_22, fraction = 0)
    private Long vertragspartnerMandantId;

    @Column(name = "ee_kurzbez")
    @Size(max = DataTypeSize.VARCHAR_16)
    private String eeKurzbezeichnung;

    @Column(name = "vp_kurzbez")
    @Size(max = DataTypeSize.VARCHAR_16)
    private String vertragspartnerKurzbezeichnung;

    @Column(name = "v_beschreibung")
    @Size(max = DataTypeSize.VARCHAR_4000)
    private String vBeschreibung;

    //getter and setter
}

XML (ViewModel):

@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "T_AV_Row", propOrder = {})
public class TXRow {

    @XmlElement(name = "rg_m_id", required = true)
    protected Long rgMId;

    @XmlElement(name = "vp_m_id", required = true)
    protected Long vpMId;

    @XmlElement(name = "ee_kurzbez", required = true)
    protected String eeKurzbez;

    @XmlElement(name = "vp_kurzbez", required = true)
    protected String vpKurzbez;

    @XmlElement(name = "v_beschreibung", required = true)
    protected String vBeschreibung;

    //getter and setter
}

Mapstruct interface:

@Mapper()
public interface IXYMapper {

    IXYMapper INSTANCE = Mappers.getMapper( IXYMapper.class );

    ClassY xToy(TXRow tXRow);
}