Scoped default namespaces

Hi,

Is there a possible way to make use of default scoped name spaces?
I have not found any resources for this issue.


instead of:

<alfa data="abc" xmlns="http://test1.com/">
  <mus:beta xmlns:mus="http://test2.com">
    <mus:a>1234567897</mus:a>
    <mus:s>777666</mus:s>
  </mus:beta>
</alfa>

I would like to have:

<alfa data="abc" xmlns="http://test1.com/">
  <beta xmlns="http://test2.com">
    <a>1234567897</a>
    <s>777666</s>
  </beta>
</alfa>

note:
 Map map = new HashMap();
 map.put("http://test1.com/","");
 map.put("http://test2.com/","");
 xo.setSaveSuggestedPrefixes(map);
does not work


Cheers,
Kaan