Audience: Vodafone Germany team at IBM Global Services

1. Shashank Raj H, 10-Sept-2010 Java 5 features

2. Topics Generics Enhanced for Loop Autoboxing/Unboxing Typesafe Enums Varargs Static Import Metadata (Annotations)

3. Generics List myIntList = new LinkedList(); // 1 myIntList.add(new Integer(0)); // 2 Integer x = (Integer) myIntList.iterator().next(); // 3 The idea behind generics is to enable the programmer to express his intention List<Integer> myIntList = new LinkedList<Integer>(); // 1 myIntList.add(new Integer(0)); //2 Integer x = myIntList.iterator().next(); // 3 – No cast required Compiler can check the type correctness at compile time. Improved readability and robustness. Introduction Cluttered Runtime error

9. Topics Generics Enhanced for Loop Autoboxing/Unboxing Typesafe Enums Varargs Static Import Metadata (Annotations)

13. Topics Generics Enhanced for Loop Autoboxing/Unboxing Typesafe Enums Varargs Static Import Metadata (Annotations)

17. Topics Generics Enhanced for Loop Autoboxing/Unboxing Typesafe Enums Varargs Static Import Metadata (Annotations)

22. Topics Generics Enhanced for Loop Autoboxing/Unboxing Typesafe Enums Varargs Static Import Metadata (Annotations)

25. Topics Generics Enhanced for Loop Autoboxing/Unboxing Typesafe Enums Varargs Static Import Metadata (Annotations)

27. Topics Generics Enhanced for Loop Autoboxing/Unboxing Typesafe Enums Varargs Static Import Metadata (Annotations)

32. Metadata (Annotations) Categories Annotations Normal annotations Single member annotation Marker annotations

35. Thank You !!