Like in java, using only XMLObject's typed methods you have to set each
field.

But if you use XMLCursor API (which is not typed) you can copy or even
better (performance wise) move content from a to b.

Cezar

> -----Original Message-----
> From: Stefan Lischke [mailto:[EMAIL PROTECTED]
> Sent: Thursday, September 27, 2007 4:09 AM
> To: [email protected]
> Subject: copy constructor for inherited types?
> 
> hi there,
> 
> I have to xsd types. Type A and B. B extends A and adds another
element.
> 
> In source i have an instance of A and want to create a new instance of
B
> from A.
> 
> Any ideas? something like B.Factory.newInstance(A) for example? or do
i
> have to copy all fields by myself?
> 
> I tried with B.set(A) but B gets orphaned after this and i cannot set
> the value of the extended Element of B
> 
> thanx in advance
> 
> Stefan

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