Castor: Mapping Element not included in Java Class

[Santiago Aucejo]

Hi there,
I want to do a mapping via a mapping file.
I have to work with "location" to build elements in the xml which are not attributes in the java class.

Somehing like that in Java class:

 
public class FooBar {
 String foo = "foo";
 String bar = "bar";
}

Should be mapped to:

<FooBar>
 <Subject>
  <First>
   <Name>foo</Name>
  </First>
  <Second>
   <Name>bar</Name>
  </Second>
 </Subject>
</FooBar>

with the attribute location="First" the element

<First>

is generated, but how can i achieve to build another "parent"-element like "Subject" ?
I�m thankful for any help.