By focusing on Java interfaces instead of classes, you can minimize the number of references to class names in your source code. This facilitates changing from one class to another (perhaps to ...

Google wanted Android to be accessible to developers familiar with Java. Accordingly, although Google purchased or rewrote from scratch all the code that provides the functionality of Android, it ...

Why does Java's standard class library contain empty interfaces like Cloneable and Serializable? Find out why in this sixth installment in the "Object-oriented language basics" series. You'll also ...

1. The Java compiler: javac The javac utility is the most important command-line interface (CLI) tool you will find in the JDK's bin directory. This is the Java compiler, and whether you use Maven, ...

As far as the simplified Code Actions -- used for refactorings and Quick Fixes of detected issues -- they can now be more quickly launched with the Quick Fix lightbulb icon, whereas before a coder had ...