Starting with a UML specification that captures the underlying functionality of some given Java-based concurrent system, we describe a systematic way to construct, from this specification, test ...

A de-duplicated file on Windows is throwing an exception when trying to use the file as a task input, saying that the file is not a regular file. However, JDK 21 itself believes it is: import java.nio ...

OSK.UML A configurable library for creating UML diagrams from files or directories. The command line tool currently supports UML generations for C# projects, but should be configurable to target other ...

Java supports class reuse through inheritance and composition. This two-part tutorial teaches you how to use inheritance in your Java programs.

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.

Two recent standards have a great potential to impulse the use of object orientation in the development of real-time applications. The first is the Real-Time Specification for Java (RT-Java), ...

Java Development Kit (JDK) 21 is in an initial rampdown phase as of June 8. With the feature set now frozen, one feature is set to be dropped: generational Shenandoah, an experimental capability ...

Abstract In large software development projects, there is always a need for refactoring and optimization of the design. Usually software designs are represented using UML diagrams (e.g., class ...

What's new in the Java 17 long-term support release? Here are five new Java 17 features that developers who were stuck on Java 11 will love.