Besides parameterized interface types and parameterized class types, Java 5 also permits parameterized methods. So the last two examples can be rewritten as:

0899:    private static <GType> void printList6(List<GType> pList)
0900:    {
0901:       for (GType tGType : pList)
0902:       {
0903:          System.out.println(tGType);
0904:       }
0905:    }
0906:    private static <GShape extends Shape> void printList7(List<GShape> pList)
0907:    {
0908:       for (GShape tGShape : pList)
0909:       {
0910:          System.out.println("X is " + tGShape.getX());
0911:       }
0912:    }