Take your coding to the next level by learning advanced programming with generics. Here's how to use generic methods with type inference, type parameters, and wildcards in your Java programs.

In Java, methods, array types, and generic (parametrized) types are the type-dependent elements. Methods are dependent on the types of their parameters. An array type, T[] , is dependent on the ...

In Java 7, we extended the scope of type inference to infer type parameters of generic constructor invocations (also known as "diamond"); we can say List<String> list = new ArrayList<>(); as a ...

The java.util.function.Consumer class has one non-default method named accept which takes a single object as its argument and has a void return type. java.util.function.Consumer<T> Consumer function ...