In a previous Java 101 tutorial, you learned how to better organize your code by declaring reference types (also known as classes and interfaces) as members of other reference types and blocks. I also ...

In Java, you can have a section of code inside a class definition that looks like this:<BR><BLOCKQUOTE><font size="-1">code:</font><HR><pre><BR> static {<BR ...

Classes and objects in Java must be initialized before they are used. You’ve previously learned that class fields are initialized to default values when classes are loaded, and that objects are ...

One of the best ways to protect your software project from avoidable bugs is the use of Java static code analysis tools. These tools can help identify and fix problematic code before it reaches ...

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 ...

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 ...