Jaxb：名称空间解组问题

Question

所有，我都有一个完整的软件包，其中包含使用Jaxb从xsd生成的Bean。 我想使用其中一些到另一个Bean中来封送/解组这样的XML：

<WrongDocument>
    <test>test label</test>
    <CBISDDReqLogMsg xmlns="urn:CBI:xsd:CBISDDReqLogMsg.00.01.00">
        <GrpHdr>
          ....
        </GrpHdr>
        <PmtInf>
        </PmtInf>
    </CBISDDReqLogMsg>
</WrongDocument>

根豆是

@XmlRootElement(name="WrongDocument")
@XmlType(name = "", propOrder = {
  "test",
  "CBISDDReqLogMsg"
})
@XmlAccessorType(XmlAccessType.FIELD)
public class WrongDocumentDTO implements Serializable {

 private static final long serialVersionUID = 8545918230166653233L;

 @XmlElement(required = true, type = String.class, nillable = true)
    protected String test;

 @XmlElement(required = true)
 protected CBISDDReqLogMsg000100 CBISDDReqLogMsg;

 ....

}

并且CBISDDReqLogMsg000100是

@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "CBISDDReqLogMsg.00.01.00", propOrder = {
    "grpHdr",
    "pmtInf"
})
public class CBISDDReqLogMsg000100
    implements Serializable
{

    private final static long serialVersionUID = 1L;
    @XmlElement(name = "GrpHdr", required = true)
    protected CBIGroupHeader2 grpHdr;
    @XmlElement(name = "PmtInf", required = true)
    protected List<PaymentInstructionInformation2> pmtInf;

    ....

}

对于CBISDDReqLogMsg000100名称空间是使用package-info文件定义的。

这是解组的代码：

jc = JAXBContext.newInstance(WrongDocumentDTO.class);
Unmarshaller unmarshaller = jc.createUnmarshaller();
WrongDocumentDTO wrongDocumentDTO = unmarshaller.unmarshal(source, WrongDocumentDTO.class).getValue();

不幸的是，在我的wrongDocumentDTO内部，我用正确的值填充了测试字段，但是CBISDDReqLogMsg为空。

我该如何解决这个问题？

先感谢您

Answer 1

如果不是整个package默认名称空间，则需要在element上专门指定名称空间 。

@XmlElement(required = true, namespace = "urn:CBI:xsd:CBISDDReqLogMsg.00.01.00")
protected CBISDDReqLogMsg000100 CBISDDReqLogMsg;