#---
# Excerpted from "Enterprise Integration with Ruby"
# We make no guarantees that this code is fit for any purpose. 
# Visit http://www.pragmaticprogrammer.com/titles/fr_eir for more book information.
#---
def examine_file(file_name)
  content = IO.read(file_name)
  puts "Its content is '#{content}'."
  puts "Content length is #{content.length} bytes."
  a = []; content.each_byte { |b| a << b }; p a
end

puts 'Here we have the ISO-8859-1 file...'
examine_file('data/iso-8859-1.txt')
puts
puts '... and here we have the UTF-8 file:'
examine_file('data/utf8.txt')