XOM API for Processing XML with Java

[Elliotte Harold <elharo AT metalab.unc.edu>]

Wolfgang Hoschek wrote:
> I'd recommend
>
> ...
> try {
>     write(node.query(".//. | .//@* | .//namespace::*"));
> } finally {
>     if (pseudoRoot != null) pseudoRoot.removeChild(0);
> }
>
> to ensure that the canonicalizer does not modify its input even in the 
> face of unforeseen failures.


Sensible. I wrote a test case for this and added the finally block.


--
Elliotte Rusty Harold  elharo AT metalab.unc.edu
XML in a Nutshell 3rd Edition Just Published!
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