Seam Remoting and Generics

[schlafsack]

I'm having problems using parameterized types with seam remoting.

I have a simple method that returns a generic list:

@WebRemote
public NodeList<MyNode> getNodes();

where node list is:

public class NodeList<T>
{
   private List<T> nodes;
   private int totalNodes;

   get/setNodes()
   {...}

   get/setTotalNodes()
   {...}
}

I have found that when calling interface.js, the resulting script contains a correct definition for MyNode but no definition of NodeList. 

I think I've tracked the problem down to org.jboss.seam.remoting.InterfaceGenerator.appendTypeSource()

private void appendTypeSource(OutputStream out, Type type, Set<Type> types) throws IOException
{
    if (type instanceof Class)
    {
        ....
     appendClassSource(out, classType, types);
    }
    else if (type instanceof ParameterizedType)
    {
        for (Type t : ((ParameterizedType) type).getActualTypeArguments())
            appendTypeSource(out, t, types);
    }
}

I looks like js class source is only emitted for instances of Class.  When the type is a parameterized type, the source for the type arguments is emitted, but source for the type itself is not.