XOM API for Processing XML with Java

[Laurent Bihanic <laurent.bihanic AT atosorigin.com>]

Remko Popma wrote:
>>Do you see something different? What do you think the code should 
>>look like? (Actually what I think the code should look like is 
>>polymorphic method dispatching, where I can pass a Node to a 
>>process() method and have the runtime choose the overloaded method to 
>>dispatch based on the node's subtype, but that's not a feature Java 
>>gives us so we have to deal. :-( )
> 
> If this is really an issue, you could use the "double dispatch" pattern, eg:

Yes, double dispatch is a good solution. Which brings us back to the tree
walking / visitor issue!

Laurent