Merge: Useful Java services
authorJean Privat <jean@pryen.org>
Fri, 7 Nov 2014 03:37:11 +0000 (22:37 -0500)
committerJean Privat <jean@pryen.org>
Fri, 7 Nov 2014 03:37:11 +0000 (22:37 -0500)
redef `JavaObject::to_s` and intro `JavaObject::is_java_null` with doc

Pull-Request: #821
Reviewed-by: Lucas Bajolet <r4pass@hotmail.com>
Reviewed-by: Alexandre Terrasa <alexandre@moz-code.org>
Reviewed-by: Jean Privat <jean@pryen.org>


Trivial merge