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.

To illustrate how generics are used in the Java Collections Framework, let’s look at some examples. List and ArrayList with generics. In the above example, we already briefly explored a simpler ...

Java Generics Java lacked of generics until version 5. Java generics are less powerful than their C++ counterparts, but very simple to apply. Java generic classes are compiled into bytecodes, assuming ...