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bluekeys/gist:887503

Created March 25, 2011 19:46
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A contrived JRuby example
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gistfile1.rb
require 'java'
list = java.util.ArrayList.new
os = java.lang.System.get_property 'os.name'
home = java.lang.System.get_property 'java.home'
mem = java.lang.Runtime.get_runtime.free_memory
list << os
list << home
list << mem
list.each do |item|
puts "#{item}"
end
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