JTS Topology Suite version 1.13

Packages
com.vividsolutions.jts
com.vividsolutions.jts.algorithm: Contains classes and interfaces implementing fundamental computational geometry algorithms.
com.vividsolutions.jts.algorithm.distance: Classes to compute distance metrics between geonetries.
com.vividsolutions.jts.algorithm.locate: Classes to determine the topological location of points in geometries.
com.vividsolutions.jts.algorithm.match: Classes to compute matching metrics between geometries.
com.vividsolutions.jts.awt: Classes to perform conversions from Java2D shape objects.
com.vividsolutions.jts.densify: Classes to perform densification on geometries.
com.vividsolutions.jts.geom: Contains the `Geometry` interface hierarchy and supporting classes.
com.vividsolutions.jts.geom.impl: Implementations of interfaces for geometric structures.
com.vividsolutions.jts.geom.prep: Classes to perform optimized geometric operations on suitably prepared geometries.
com.vividsolutions.jts.geom.util: Provides classes that parse and modify Geometry objects.
com.vividsolutions.jts.geomgraph: Contains classes that implement topology graphs.
com.vividsolutions.jts.geomgraph.index: Contains classes that implement indexes for performing noding on geometry graph edges.
com.vividsolutions.jts.index: Provides classes for various kinds of spatial indexes.
com.vividsolutions.jts.index.bintree: Contains classes that implement a Binary Interval Tree index
com.vividsolutions.jts.index.chain: Contains classes that implement Monotone Chains
com.vividsolutions.jts.index.intervalrtree: Contains classes to implement an R-tree index for one-dimensional intervals.
com.vividsolutions.jts.index.kdtree: Contains classes which implement a k-D tree index over 2-D point data.
com.vividsolutions.jts.index.quadtree: Contains classes that implement a Quadtree spatial index
com.vividsolutions.jts.index.strtree: Contains 2-D and 1-D versions of the Sort-Tile-Recursive (STR) tree, a query-only R-tree.
com.vividsolutions.jts.index.sweepline: Contains classes which implement a sweepline algorithm for scanning geometric data structures.
com.vividsolutions.jts.io: Contains the interfaces for converting JTS objects to and from other formats.
com.vividsolutions.jts.io.gml2: Classes to read and write the GML2 geometry format.
com.vividsolutions.jts.linearref: Contains classes and interfaces implementing linear referencing on linear geometries
com.vividsolutions.jts.math
com.vividsolutions.jts.noding: Classes to compute nodings for arrangements of line segments and line segment sequences.
com.vividsolutions.jts.noding.snapround: Contains classes to implement the Snap Rounding algorithm for noding linestrings.
com.vividsolutions.jts.operation: Provides classes for implementing operations on geometries
com.vividsolutions.jts.operation.buffer: Provides classes for computing buffers of geometries
com.vividsolutions.jts.operation.buffer.validate: Classes to perform validation of the results of buffer operations.
com.vividsolutions.jts.operation.distance: Provides classes for computing the distance between geometries
com.vividsolutions.jts.operation.distance3d
com.vividsolutions.jts.operation.linemerge: Classes to perform line merging.
com.vividsolutions.jts.operation.overlay: Contains classes that perform a topological overlay to compute boolean spatial functions.
com.vividsolutions.jts.operation.overlay.snap: Classes to perform snapping on geometries to prepare them for overlay operations.
com.vividsolutions.jts.operation.overlay.validate: Classes to validate the results of overlay operations.
com.vividsolutions.jts.operation.polygonize: An API for polygonizing sets of lines.
com.vividsolutions.jts.operation.predicate: Classes which implement topological predicates optimized for particular kinds of geometries.
com.vividsolutions.jts.operation.relate: Contains classes to implement the computation of the spatial relationships of `Geometry`s.
com.vividsolutions.jts.operation.union: Classes to perform efficent unioning of collections of geometries.
com.vividsolutions.jts.operation.valid: Provides classes for testing the validity of geometries.
com.vividsolutions.jts.planargraph: Contains classes to implement a planar graph data structure.
com.vividsolutions.jts.planargraph.algorithm: Classes which implement graph algorithms on planar graphs.
com.vividsolutions.jts.precision: Provides classes for analyzing and manipulating the precision of Geometries.
com.vividsolutions.jts.shape
com.vividsolutions.jts.shape.fractal
com.vividsolutions.jts.shape.random
com.vividsolutions.jts.simplify: Classes which implement algorithms for simplifying or generalizing geometries.
com.vividsolutions.jts.triangulate: Classes to compute Delaunay triangulations.
com.vividsolutions.jts.triangulate.quadedge: Classes to implement a topological subdivision of quadeges, to support creating triangulations and Voronoi diagrams.
com.vividsolutions.jts.util: Contains support classes for the Java Topology Suite.

JTS Topology Suite version 1.13