The release of Java SE 15 in Sept 2020 will introduce "sealed classes ... work together with records and pattern matching to support a more data-centric form of programming.

Programming with data objects in Java has, historically ... they cannot have any other instance fields; the record class itself cannot extend other classes; and record classes are implicitly ...

New features like var, auto-compile, text blocks, record classes ... Enhance the java application launcher to be able to run a program supplied as multiple files of Java source code.

To demonstrate how a Java 17 record can help you create cleaner and simpler code, let's first start off with a standard, simple Java class that can identify a person's location, find a center-point ...

Classes, fields, methods, constructors, and objects are the building blocks of object-based Java applications. This Java tutorial teaches you how to declare classes, describe attributes via fields ...