Nested Java classes from jruby
I needed to get at a nested java class from jruby.
It’s tricky. Here’s How I did it
Java class ‘Fonzie’ has a nested public class ‘Hair’
include_class 'com.als.Fonzie'
Hishair = Fonzie::Hair
folicle = Hishair.new(nil) # if the constructor takes no arguments you must include nil here.
# view that it's really a nested class
folicle.java_class
# returns com.als.Fonzie$Hair