com.vividsolutions.jump.geom
Classes 
AffineTransform
AffineTransformation
AffineTransformationBuilder
Angle
CoordinateList
CoordUtil
EnvelopeIntersector
EnvelopeUtil
FeatureSegment
GeometryFactoryUtil
GeometryMicroscope
InteriorPointFinder
LineSegmentEnvelopeIntersector
LineSegmentUtil
Matrix
MaxPrecisionOverlayOp
MicroscopePointAdjuster
SingleSegmentExpander
Exceptions 
NoninvertibleTransformationException
NotRepresentableException