The JTS Topology Suite is a Java library for creating and manipulating vector geometry. It also provides a comprehensive set of geometry test cases, and the TestBuilder GUI application for working with and visualizing geometry and JTS functions.
JTS is in incubation with the LocationTech working group of the Eclipse Foundation.
- Git Repo: github.com/locationtech/jts
- Mailing List: locationtech.org/mailman/listinfo/jts-dev
- LocationTech Home: locationtech.org/projects/technology.jts
- GitHub web pages: locationtech.github.io/jts/
- Gitter Channel: gitter.im/locationtech/jts
JTS is open source software. It is dual-licensed under:
- Eclipse Public License 1.0
- Eclipse Distribution License 1.0 (a BSD Style License)
In addition:
- This product includes software developed by the JDOM Project (Apache-style license)
- Javadoc: https://locationtech.github.io/jts/javadoc
- Installing and using JTS is described in the User Guide.
- Building and developing with JTS is described in the Developing Guide.
If you are interested in contributing to JTS please read the Contributing Guide.
- GEOS - C++ port
- NetTopologySuite - .NET port
- JSTS - JavaScript port