The jar files in this directory were obtained from the archive:
http://jogamp.org/deployment/webstart/archive/jogamp-all-platforms.7z

jogl.LICENSE.txt is from the same archive.

The javadocs are from
http://jogamp.org/deployment/webstart/archive/jogl-javadoc.7z
(repackaged as a .zip file)

Note that it also worked when I got individual jar files  from
https://jogamp.org/deployment/archive/rc/v2.0-rc11/jar/


All downloads done on June 25, 2016, for jogl v2.0-rc11, dated
01-Nov-2012.