Dear Jody, Thank you for really quick response. Yes, I am one of the members of the group in South Korea.
As you mentioned, I think I might have some misunderstanding. For example, I thought GeometryAttributeImple is coupled with JTS library because JTS Geometry class is used in GeometryAttributeImpl class. But, as you explained, GeometryAttributeImpl is one of implementations of GeometryAttribute interface, using JTS library. So my understanding is that all implementations of Feature, FeatureType, Filter, Expression and JDBC plugin are dependent on JTS library. To support features with 3D geometry properties, interfaces in essential modules such as Feature, FeatureType, Filter, and Expression should be implemented for ISO19107 interfaces separately from JTS classes. Do you think I am correct? Regards, Ryoo -- View this message in context: http://osgeo-org.1560.x6.nabble.com/Coupling-problem-between-JTS-and-Geotools-tp5258264p5258273.html Sent from the geotools-devel mailing list archive at Nabble.com. ------------------------------------------------------------------------------ Transform Data into Opportunity. Accelerate data analysis in your applications with Intel Data Analytics Acceleration Library. Click to learn more. http://pubads.g.doubleclick.net/gampad/clk?id=278785351&iu=/4140 _______________________________________________ GeoTools-Devel mailing list GeoTools-Devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geotools-devel