Use Java assertions to test your assumptions about program correctness and check them in your code.

Create packages, import packaged classes and interfaces into your programs, move packages, and encapsulate them in jar files.

Community driven content discussing all aspects of software development from DevOps to design patterns. Java 9 introduced JShell, a read-evaluate-print and loop (REPL) tool that greatly simplifies ...

A preview feature in JDK 22 combines the strengths of virtual threads and parallel streams to improve optimization and performance. Here's how it works.

Watch out Oracle, Pivotal is offering a lighter alternative to the Java Enterprise Edition (JEE) stack. The company has collected many of its technologies into a single integrated package, called ...