4.0 final and JDK 5.0+UML

Is it possible that UML for JDK 5.0 did not make it into the final, I just created a new class

import java.util.HashSet;
import java.util.Set;

public class Test {
public Set<String> stringSet = new HashSet<String>();

public void iterateIt() {
for(String element: stringSet) {
System.out.println(element);
}
}
}

dumped it into the class diagram, and nothing was generated.