finder for dead spring beans in a java codebase; if the usage is 0 or 1, it's probably dead.

deadBeanFinder

`grep "bean id=" resources/*.xml`.split("\n").map{ |raw_bean| 
	raw_bean.split('"')
}.map {|bean_pieces|
  bean_pieces[1]
}.map {|bean_name| 
	num = `find ./ -iname "*.java" -exec grep #{bean_name} '{}' \\; | wc -l`
	puts "#{bean_name}   #{num}"
}