Have Generics Killed Java? (artima.com)

Er...[if you have the misfortune of being paid to work in Java] they remove a pile of type-casting cruft and make code more useful to large and/or transient teams.

The author conveniently glosses over the type-casting from pre-generics Java and instead compares to Ruby. Duh...of course Ruby is a cleaner read. But compare learning a new API:

  // pretty evil
  List<Thing> getTheThings();

  // really evil
  List getTheThings();

Or iteration:

  // pretty evil
  for (Thing t: getTheThings()) {...}

  // kill me now
  for (Iterator it = getTheThings().iterator(); it.hasNext()) {
    Thing t = (Thing) it.next();
    ...
  }

There's just no real alternative to generics in Java. It's either that, casting (terminally insecure) or a more modern type system, which would be a huuuge change for the language (and in which case, you might as well use Scala).

If you want to complain about things that make code harder to understand, I wonder why the author doesn't rant about annotations.

They provide more type safety and not syntactic sugar. One cannot have complete type safety at runtime using type casts; if he thinks he can, he needs to take a simple programming course again.

If the OP wanted readability, he could use iterators. It's amazingly clear:

  private void printCollection(Collection c) {
    Iterator<String> i = c.iterator();
    while(i.hasNext()) {
      System.out.println("Item: "+i.next());
    }
  }