弹簧。在XML上的根元素之后添加子元素

Question

我有以下代码：

@XmlAccessorOrder(XmlAccessOrder.ALPHABETICAL)
@XmlAccessorType(XmlAccessType.FIELD)
@XmlRootElement(name = "responseClientInfo")
public class SignUpStatus {

    @XmlElement(name = "clientCode")
    private Integer clientId;

    public Integer getClientId() {
        return clientId;
    }

    public void setClientId(Integer clientId) {
        this.clientId = clientId;
    }
}

我接下来的xml：

<responseClientInfo>
    <clientCode>120118</clientCode>
</responseClientInfo>

但我需要接下来：

<responseClientInfo>
  <clientInfo>
        <clientCode>120118</clientCode>
  </clientInfo>    
</responseClientInfo>

我知道可以将clientCode包装到类clientInfo中并将这些新类设置为xmlElement，但是可以以更清晰和优雅的方式进行吗？

Answer 1

尝试使用此XmlElementWrapper：

@XmlAccessorOrder(XmlAccessOrder.ALPHABETICAL)
@XmlAccessorType(XmlAccessType.FIELD)
@XmlRootElement(name = "responseClientInfo")
public class SignUpStatus {

@XmlElement(name = "clientCode")
@XmlElementWrapper(name="clientInfo")
private Integer clientId;

public Integer getClientId() {
    return clientId;
}

public void setClientId(Integer clientId) {
    this.clientId = clientId;
}
}