Isn't it already the default ? The TreeProcessor has now been around for more than a year...
Yep. I checked and the TreeProcessor _is_ the default engine.
searched for "tree" in 2.0 cocoon.xconf and didn't find it. after a closer look I found it.
The TreeProcessor is the default class for the "sitemap" role. This is why the class name doesn't appear explicitely in cocoon.xconf
Sylvain
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