Ever wonder why Java's const keyword is unimplemented? More specifically, why do we mark global constants in Java with both the static and final keywords? Why are Java constants static and final? The ...

But in Java 8 now we can declare static method and can declare some default methods using "default " keyword. So now there's virtually no difference between an interface and an abstract class other ...

This post explains how to call a method in Java. Learn how to define methods, call them from other classes, and pass arguments!

Importto access classes of onepackage in another package i.e use external classes without package qualification import feature is used.the classes and interfaces of one package are accessible in ...

Get a deep dive into using method references in your Java programs, including stream operations, event listeners, and constructors and factories.

When adding a static method to an interface (java 8) for using in an expression the decorator created will try to override it and calling it using the mapper interface instance given to the decorator.