Comments on: JRuby

By: J. V.

J. V. — Tue, 07 Apr 2009 18:07:19 +0000

Here you can find entry level examples for JRuby and Swing: http://www.readytouseexamples.com/40-ruby/163-jruby

Alex — Thu, 09 Nov 2006 19:12:04 +0000

Thanks! Fixed.

Navjeet — Thu, 09 Nov 2006 19:06:53 +0000

First of all thanks for posting these notes. It is useful to those of us who could not attend. Just a few corrections to the code.

mc = MClass.new(“Joe”)

should be

mc = MyClass.new(“Joe”)

include_class “java.lang.util.ArrayList”

should be

include_class “java.util.ArrayList”

And finally

each { |x| puts x }

should probably be

x.each { |x| puts x }
or better
x.each { |y| puts y }

Alex — Wed, 08 Nov 2006 15:13:37 +0000

Thanks! I’ll update the transcript to make it more Ruby-friendly… :)

Damian — Wed, 08 Nov 2006 15:01:11 +0000

Thanks for this. Ruby comments use ‘#’ not ‘//’, incidentally.