Hello Everyone,

I am writing a Scala wrapper for JTS (focusing on Geometry and its
subclasses) for a project I'm working on for
Geotrellis<http://www.azavea.com/products/geotrellis/>.
I've noticed that some of the Geometry methods may throw a
TopologyException (e.g. intersection, union, difference, etc.) if a
robustness error occurs. I'm trying to figure out the best way to handle
these exceptions. The documentation for TopologyException says that the
exception indicates an invalid or inconsistent topological situation
encountered during processing. Can anyone shed some more light on
TopologyExceptions and/or provide some specific examples where a
TopologyException may be thrown?

Best regards,

Brandon Noad
[email protected]
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