XOM API for Processing XML with Java

[Adam Constabaris <adam.constabaris AT gmail.com>]

Hello,

It would appear there is a rather nasty bug in XOM 1.2.5's Builder
class, in that it will duplicate the query string on URIs that contain
'em when canonicalizeURL is called, viz. the result of passing

http://www.example.com/?id=1

to canonicalizeURL (which is called by Builder.build(String)) yields
up the "canonical"

http://www.example.com/?id=1?id=1

The culprit appears to be the use of URL.getFile() to get the "path"
portion of the systemId -- on JDK 1.6, this value *includes* the query
string, which is later appended.

Diff against Builder.java from 1.2.5 distribution is attached;  if
it's stripped by the list software, the fix that worked on my test
cases was 1110 (String path = u.getPath() ) and 1121 add check for
null query before appending "/" to path.

cheers,

AC