Application: gvSIG desktop

Updating the JTS library to 1.14 version (released in January) would add new capabilities to gvSIG, e.g. the new LineDissolver class or the new methods of the PreparedGeometries, just to cite some of them. It may have some positive impact on geoprocesses and improve the whole robustness of gvSIG. For instance, I've rewritten the old Polygonize geoprocess in a Jython script following a different approach based on a precision model. It runs faster than the old one (hundred of thousands of polygons generated in few seconds, considering also the time for I/O operations) and avoids the blocking TopologyExceptions thanks to the precision reduction.
Here's a useful Source compatibility report for the jts library between 1.13 and 1.14 versions in order to understand quickly the new features of JTS.