Java jaxb使用一些字段将xml元素解组到对象

我有一些课程：

class Location  {   

    private Long id;   

    private String roomTitle;  

    protected Specialization specialization;
}

public class Specialization  {

    private Long id;

    private boolean archived;

    private String title;
}

和xml：

一串
10

---

我是否可以将

specializationId

解组到

Location.specialization.id

？

我不知道jaxb，但SimpleXml可以做到这一点

首先，我们需要添加一些注释：

public class Location  {
    private Long id;
    private String roomTitle;
    @XmlName("specializationId")
    protected Specialization specialization;
}

public class Specialization  {
    @XmlTextNode
    private Long id;
    private Boolean archived;
    private String title;
}

请注意，

archived

现在是一个布尔类。常规布尔值不能为null。接下来，我们将xml序列化到Location类

final SimpleXml simple = new SimpleXml();
final Location l = simple.fromXml(xml, Location.class);

然后我们可以打印值

System.out.println(l.specialization.id);

这会打印出来

10

SimpleXml位于maven central

<dependency>
    <groupId>com.github.codemonstur</groupId>
    <artifactId>simplexml</artifactId>
    <version>1.5.4</version>
</dependency>

com.github.codemontur
simplexml
1.5.4