Gabriel Roldan ha scritto:
> I know why it doesn't work, FastBBOX is tricky, it defeats the purpose
> of DuplicatingFilterVisitor:
>
> public Object accept(FilterVisitor visitor, Object context) {
> Object result = visitor.visit(this, context);
> if(!(result instanceof BBOX))
> return result;
>
> BBOX clone = (BBOX) result;
> if(clone.getExpression1().equals(getExpression1()) &&
> clone.getExpression2().equals(getExpression2()))
> return new FastBBOX(property, envelope);
>
> return result;
> }
It does not defeat the purpose at all imho.
A duplicate of a FastBbox is another FastBBOX.
We're asked to copy, not to transform
Cheers
Andrea
--
Andrea Aime
OpenGeo - http://opengeo.org
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