我们收到了一个 XSD 文档,该文档将两个应用程序之间的数据传输格式指定为 XML 文档。映射并不像我希望的那样,我想使用自定义.xjb
映射文件对其进行自定义。
xsd如下
<xsd:complexType name="selection">
<xsd:choice minOccurs="1" maxOccurs="unbounded">
<xsd:element name="area" type="area"/>
<xsd:element name="range" type="range"/>
<xsd:element name="exact" type="exact"/>
</xsd:choice>
</xsd:complexType>
<xsd:simpleType name="area">
<xsd:restriction base="xsd:string">
<xsd:pattern value="[0-9]{2}"/>
</xsd:restriction>
</xsd:simpleType>
<xsd:simpleType name="range">
<xsd:restriction base="xsd:string">
<xsd:pattern value="[0-9]{2}-[0-9]{2}"/>
</xsd:restriction>
</xsd:simpleType>
<xsd:simpleType name="exact">
<xsd:restriction base="xsd:string">
<xsd:pattern value="[0-9]{5}"/>
</xsd:restriction>
</xsd:simpleType>
默认情况下,这会生成以下Selection
类
public class Selection {
@XmlElementRefs({
@XmlElementRef(name = "exact", type = JAXBElement.class),
@XmlElementRef(name = "range", type = JAXBElement.class),
@XmlElementRef(name = "area", type = JAXBElement.class)
})
protected List<JAXBElement<String>> areaOrRangeOrExact;
...
}
最好,我希望它产生类似的东西
public class Selection {
protected List<Exact> exacts;
protected List<Area> areas;
protected List<Range> ranges;
...
}
或者,如果他们扩展了一个超类,比如说SelectionType
public class Selection {
@XmlElementRefs({
@XmlElementRef(name = "exact", type = Exact.class),
@XmlElementRef(name = "range", type = Range.class),
@XmlElementRef(name = "area", type = Area.class)
})
protected List<SelectionType> selection;
...
}
我可以在不修改原始 XSD 的情况下实现这一点吗?