JAXB，我可以使用@XmlJavaTypeAdapter与@XmlElements？ [英] jaxb, can I use @XmlJavaTypeAdapter with @XmlElements?
问题描述
由于以下注释
@XmlElements({
@XmlElement(name = "first", type = First.class),
@XmlElement(name = "second", type = Second.class),
@XmlElement(name = "third", type = Third.class),
@XmlElement(name = "fourth", type = Fourth.class),
@XmlElement(name = "fifth", type = Fifth.class),
@XmlElement(name = "sixth", type = Sixth.class),
@XmlElement(name = "seventh", type = Seventh.class)})
private List<Dimension> dimensions = new ArrayList<>();
而因为一些有趣的传统逻辑，我需要为Third.class提供的适配器。
And because of some funny legacy logic, I need to provide an adapter for Third.class.
@XmlJavaTypeAdapter(ThirdAdapter.class)
public class Third implements Dimension
不过，ThirdAdapter似乎永远不会被调用。与@XmlElements @XmlJavaTypeAdapter兼容？还是有更好的解决呢？
However, ThirdAdapter never seems to be called. Is @XmlJavaTypeAdapter compatible with @XmlElements? Or is there a better solution to this?
推荐答案
注意：我是的 的EclipseLink JAXB（莫西） 领导和的 JAXB（JSR-222） 专家小组。
Note: I'm the EclipseLink JAXB (MOXy) lead and a member of the JAXB (JSR-222) expert group.
这似乎是在JAXB 参考实现的错误。这也是一个的错误 在<一个HREF =http://www.eclipse.org/eclipselink/#moxy相对=nofollow> 的EclipseLink JAXB（莫西） ，但我们已经在我们的EclipseLink 2.4固定它0.0流。您可以从以下位置下载一个候选发布版：
This appears to be a bug in the JAXB reference implementation. It was also a bug in EclipseLink JAXB (MOXy), but we have fixed it in our EclipseLink 2.4.0 stream. You can download a release candidate from the following location:
- http://www.eclipse.org/eclipselink/downloads/milestones.php
jaxb.properties
要使用MOXY作为JAXB提供者需要在同一个包中添加一个名为 jaxb.properties 文件与以下条目您的域模型：
To use MOXy as your JAXB provider you need to add a file called jaxb.properties in the same package as your domain model with the following entry:
javax.xml.bind.context.factory=org.eclipse.persistence.jaxb.JAXBContextFactory
这篇关于JAXB，我可以使用@XmlJavaTypeAdapter与@XmlElements？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
