[jdom-interest] XML document transfer performance

[Alex Rosen]

This looks very cool! It's nice to see support for both dom4j and JDOM.

I wonder if this could be JDOM's native serialization format? What do you
think about the long-term compatibility of this format? (I don't think that
people should be using anything besides standard XML files for long-term
persistence, but as Jason pointed out, we do need to let different versions
of JDOM talk to each other via RMI.)

Alex