Java ArrayList to Ruby Array

  • Java ArrayList toString would return  something like [a, b, c, d]
  • Following method will get you Ruby array out of above String

    def get_ruby_array_from_java_array_list(java_array_list)

      java_array_list[1, java_array_list.length-2].split(", ")

    end



Blogged with MessageDance using Gmail

March 18, 2008 | Filed Under Ruby/Ruby On Rails 

Comments

Leave a Reply