/**
* Convert geometry to different coordinate system given the source/target proj4 parameters.
* Presumably these were pulled from SPATIAL_REF_SYS.
*
* @param geom
* @param srcParams
* @param tgtParams
* @return
* @throws Exception
*/
public static Geometry transform(Geometry geom, String srcParams, String tgtParams)
throws Exception {
CoordinateTransformFactory ctFactory = new CoordinateTransformFactory();
CRSFactory crsFactory = new CRSFactory();
CoordinateReferenceSystem srcCrs = crsFactory.createFromParameters(null, srcParams);
CoordinateReferenceSystem tgtCrs = crsFactory.createFromParameters(null, tgtParams);
CoordinateTransform coordTransform = ctFactory.createTransform(srcCrs, tgtCrs);
return transformGeometry(coordTransform, geom);
}
