The Java serialization tutorial In this Java serialization example, we will use both the ObjectOutputStream and the ObjectInputStream to save and retrieve the state of a simple JavaBean. The POJO will ...

Welcome back to this two-part tutorial introducing functional programming in a Java context. In Functional programming for Java developers, Part 1, I used JavaScript examples to get you started ...

Java tutorial for beginners, part 2 In part 2 of our basics of programming in Java series we'll explore conditional statements, arrays and more! By Adam Sinicki • ...

However, only one interface can be implemented in an anonymous class context. (See Static classes and inner classes in Java for more about anonymous classes.) Classes with nested interfaces in ...

For more on that, check out our guide to Android development for beginners. For the purposes of this Java tutorial, it may be easier to write your code directly into a Java compiler app.