[Geotools-devel] Handling attribute evalutation performance issues using Janino?

[aaime <aa...@op...>]

Hi,
I'm wondering, since our AttributeExpressionImpl code is still
very slow due to pure dynamic evaluation of Class.isInstance
and Class.isAssignamentFrom (which, added, consume more than the
drawing time itself), I'm wondering if we could put to good
use the Janino library. Here is an article that explains how
to build classes at run time using that library:
http://today.java.net/pub/a/today/2007/02/15/tackling-performance-problems-with-janino.html

Cheers
Andrea