Trouble using Xerces-P

Hi Devs, 

 

i am not sure whether this is the right mailing list for me to ask, but I
don't know any other. Right now, I am trying to get a full overview how to
manipulate existing xml-files! I can't find any documentation about it.
There seems to be no api-doc or something like that. Am I right about that?
If there is no good documentation, then would one of you please give me a
short example how to do this? I would appreciate it!

 

In detail I want to change attributes of elements and the 'real' content of
elements, e.g. : <tag>blabla</tag>. 

 

Thank you in advance!

 

Greetings

 

Matthias Schiffer