Community driven content discussing all aspects of software development from DevOps to design patterns. Instance main methods and unnamed classes, coming in Java 21, will forever change how developers ...

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Nested classes are classes that are declared as members of other classes or scopes. Nesting classes is one way to better organize your code. For example, say you have a non-nested class (also known as ...

Constructors play a key role in all object-oriented programming languages, and Java is no exception. Every class a Java developer creates needs a constructor. Constructors perform numerous important ...

Learn about the best practices for concurrency in Java to ensure your multi-threaded applications are efficient, synchronized, and error-free. Concurrency in Java is the ability of multiple threads to ...

An inner record with a builder reports "@builder is not supported on non-static nested classes." despite record being implicitly static. [ERROR] Failed to execute goal ...

In its final post of 2021, the Java on Visual Studio Code dev team reports advancements made to improve the fundamental, day-to-day Java development experience: the "inner loop." That's the grunt-work ...