Using generics results in more robust code and avoids ClassCastExceptions in your Java programs. This in-depth tutorial introduces you to generics and their types and methods.

List <String> myList = new ArrayList <String>(); However, with type inference, the Java compiler can infer the type of collection from the variable to which it is assigned.

Here are the top five new Java features developers should be excited to learn about: Multiline comments. Day period support. Pattern matching instanceof calls. List and array creation helpers.