PROJ-JNI provides a Java Native Interface for PROJ C/C++ library.

community project


community projectPROJ-JNI

PROJ is a generic coordinate transformation software that transforms geospatial coordinates from one coordinate reference system (CRS) to another. This includes cartographic projections as well as geodetic transformations. This package exposes PROJ services as implementations of GeoAPI interfaces. Both PROJ and GeoAPI are modeled according the ISO 19111 international standard.

Core features

  • Core features

    • Fully bind to natively compiled upstream PROJ
    • Use PROJ's SQLite transformation database

Implemented Standards

  • (ISO19111)


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