reverse accidental removal of code to force XY axis ordering

Author: geographist

lib/geoscript.rb

@@ -10,6 +10,14 @@
     end
   end
 
+  java_import org.geotools.factory.Hints
+
+  unless java.lang.System.get_property('org.geotools.referencing.forceXY') == 'true'
+    java.lang.System.set_property 'org.geotools.referencing.forceXY', 'true'
+  end
+
+  Hints.put_system_default Hints::FORCE_LONGITUDE_FIRST_AXIS_ORDER, java.lang.Boolean.new(true)  
+
   require 'geoscript/version'
   require 'geoscript/util'
   require 'geoscript/io'

lib/geoscript/projection.rb

@@ -59,23 +59,9 @@ def transform(obj, dest)
         geometry_transform = GeometryCoordinateSequenceTransformer.new
         geometry_transform.math_transform = transform
         new_geom = geometry_transform.transform obj
-        # not entirely comfortable with this
-        case new_geom.class.to_s
-        when 'Java::ComVividsolutionsJtsGeom::Point'
-          GeoScript::Geom::Point.new new_geom
-        when 'Java::ComVividsolutionsJtsGeom::Polygon'
-          GeoScript::Geom::Polygon.new new_geom
-        when 'Java::ComVividsolutionsJtsGeom::MultiPoint'
-          GeoScript::Geom::MultiPoint.create new_geom
-        when 'Java::ComVividsolutionsJtsGeom::MultiPolygon'
-          GeoScript::Geom::MultiPolygon.create new_geom
-        when 'Java::ComVividsolutionsJtsGeom::LineString'
-          GeoScript::Geom::LineString.create new_geom
-        when 'Java::ComVividsolutionsJtsGeom::MultiLineString'
-          GeoScript::Geom::MultiLineString.create new_geom
-        when 'Java::ComVividsolutionsJtsGeom::LinearRing'
-          GeoScript::Geom::LinearRing.create new_geom
-        end  
+        geom_type = new_geom.class.to_s.split('::').last
+        klass = ['GeoScript', 'Geom', geom_type].inject(Module) {|acc, val| acc.const_get(val)}
+        klass.new(new_geom)  
       end
     end