gistfile1.txt

module Rubeus
  module Helpers
    def self.setup_derby
      return if ENV_JAVA['java.class.path'].split(File::PATH_SEPARATOR).any?{|path| /derby[\-\.\d]*\.jar$/ =~ path}
      if ENV_JAVA["java.specification.version"] == "1.6"
        begin
          require File.join(ENV_JAVA['java.home'], 'db', 'lib', 'derby.jar')
          return
        rescue LoadError
          # ignore error if not installed JavaDB
          # Apple's JDK doesn't include Apache Derby
        end
      end
      puts "JavaDB is not installed."
      puts "Please add derby.jar to your CLASSPATH."
    end
  end
end