XML, Python, XML-SIG, documentation, PyXml, 4

[Peter Hansen]

andrew cooke wrote:
> 
> Which of these packages should I use, and what documentation will help
> me, if I want to:
> 
> - automatically generate a tree from the XML file (I believe this is
> related to the DOM)
> - supply a class to some (already existing) tree walking code that
> does local rearrangements of the XML data
> - automatically generate an XML file from the modified tree
> 
> (I've already looked at XSLT and I don't believe that is the right
> tool for this kind of job).

Why do you say that?  What you describe above is pretty much
what XSLT is for...

-Peter