Google maps for block game
Mybatis common mapper, easy to use
Automated detection of the unknown early map projection
Spatial Statistics Libraries & Tools for GeoTools, GeoServer, uDig
Transport coordinate between earth(WGS-84) and mars in china(GCJ-02)
A view abstraction to provide a map user interface
Map Coloring Plugin for OpenJump
Openstreetmap Layerd SVG Exporter
FAA digital chart viewer for iPhone and iPad
Tuning of java neuroph.org neural nets.
A map-based discussion forum ("argumentation map")