The first line here defines the “class” which ... the end of this Java tutorial. Hopefully, you now have a good idea of how to learn Java. You can even write some simple code yourself: using ...

This example will show you four different ways to implement this functional interface in your code — starting with how to use an actual class, and how to create very concise code with a lambda ...

This tutorial is an introduction to socket programming in Java, starting with a simple client-server example ... import java.net.Socket; public class SimpleSocketClientExample { public static ...

The POJO will be serialized and deserialized to and from the local file-system. For this Java serialization tutorial, we will to create a simple Score class. This class will model the score of a ...

If you’ve read my Java 101 tutorial introducing static classes and inner classes, you should be familiar with the basics of working with nested classes in Java code. In this associated tip, I ...