[Geotools-gt2-users] CRS factory question

[Joe McMahon]

Is there a way with the current set of APIs (looks like some are in flux with opengis) to instantiate a CoordinateReferenceSystem for a particular UTM zone.  In other words, I have a UTM zone designation (either as UTM 10 North or down to the grid, i.e. UTM10R) and I need a CoordinateReferenceSystem object to do a CoordinateOperation (transform a point from one CRS to the other).

The example in the Tutorials has a line like:

CoordinateReferenceSystem targetCRS = utm10NCRS; 

but the utm constant doesn't resolve for me...nor does it allow for a dynamic value (i.e. no hardcoding of the targetCRS).

Thanks,
Joe