In response to my recent blog posting Immutable Java Objects, Matt brought up a good point of discussion related to making Java classes truly immutable by declaring them as final so that they ...

What you’ll learn in this Java tutorial About static classes in Java About the three types of inner classes: Non-static member classes Local classes Anonymous classes ...

Learn about serialization in Java with our comprehensive tutorial. We provide examples to help you understand how serialization works.

Sealed classes in Java let developers limit the creation and use of subclasses and preserve the class hierarchy. Here is how sealed classes in Java work.

The boxing and unboxing of Java primitive types has severe performance implications. Uncover the truth about autoboxing Java primitive types in this JDK Mission Control and JVM Flight Recorder example ...