org.ahmadsoft.jpostal_1.1.6.tar.gz A gzipped tarball.
source Browse the source online using OpenGrok.
You can download different releases of JPostal from this page. After downloading and unzipping a release, run "java -jar jpostal.jar ./data/uspc.index ./data/uspc.data" to see examples of JPostal in action, and to verify that everything works.
This release includes a major update of JPostal's data files: well over 2,000 postal codes have been updated, and the data is now current as of March 12, 2009. In addition, a bug was fixed in the ReadOnceStrategy that was preventing multiple instances from being initialized with separate data files.
Existing users should upgrade.
Initial release of JPostal.