java 8 lambdas


List<String> names = Arrays.asList("Alice", "Bob", "Charlie", "Dave");
names
   .filter(e -> e.length() >= 4)
   .forEach(e -> { System.out.println(e); });


why aren't you part of the master race yet?

does java still require all code to be in it's own class and each class to be in it's own file? because if so, no amount of evolution can fix the language. OOP does not apply to all problems, and it is a waste of time to try to shiv all code within it.