com.vividsolutions.jts.geom
Interfaces 
CoordinateFilter
CoordinateSequence
CoordinateSequenceFactory
CoordinateSequenceFilter
GeometryComponentFilter
GeometryFilter
Classes 
Coordinate
Coordinate.DimensionalComparator
CoordinateArrays
CoordinateArrays.BidirectionalComparator
CoordinateArrays.ForwardComparator
CoordinateList
CoordinateSequenceComparator
CoordinateSequences
DefaultCoordinateSequenceFactory
Dimension
Envelope
Geometry
GeometryCollection
GeometryCollectionIterator
GeometryFactory
IntersectionMatrix
LinearRing
LineSegment
LineString
Location
MultiLineString
MultiPoint
MultiPolygon
Point
Polygon
PrecisionModel
Triangle
Exceptions 
TopologyException