使用JAXB和Jersey包装XML响应(Wrap XML response with JAXB and Jersey)

 我使用Jersey来实现我的REST API，我有以下服务： 
 
@Path("discoverytopology")
public class DiscoveryTopology {

    @GET
    @Produces("application/xml")
    public List<Definition> getDefinitionList() {
        List<Definition> definitions = db.getDefinitions();
        return definitions;
    }
}
 
 Definition类由XML注释注释，XML中的响应包含许多定义，如： 
 
<defition body>
<defition body>
....
 
 但我想要这样的东西，我需要一个XML的每个定义的ID，就像： 
 
<DefinitionList>
    <definition id=1>
        <definition body>
    </definition>
    <definition id=2>
        <definition body>
    </definition>
    ............
</DefinitionsList>
 
 我怎么能这样做？ 

I use Jersey to implement my REST API and I have the following service:
 
@Path("discoverytopology")
public class DiscoveryTopology {

    @GET
    @Produces("application/xml")
    public List<Definition> getDefinitionList() {
        List<Definition> definitions = db.getDefinitions();
        return definitions;
    }
}
 
The Definition class is annotated by XML annotation and the response in XML contains many definitions like:
 
<defition body>
<defition body>
....
 
But I want something like this, I need an ID for each definition in XML, just like:
 
<DefinitionList>
    <definition id=1>
        <definition body>
    </definition>
    <definition id=2>
        <definition body>
    </definition>
    ............
</DefinitionsList>
 
How I can do it?

原文：https://stackoverflow.com/questions/33803638