Learn how to use the Command pattern to encapsulate requests as objects that you can execute alone or in sequence in your Java programs.

Java SE 14 (March 2020) introduced a limited form of pattern matching as a preview feature, which becomes a permanent feature in Java SE 16 (March 2021).

A tutorial highlighting the various design patterns in Java. Learn about the benefits and different types of design patterns.

Java’s character and assorted string classes offer low-level support for pattern matching, but that support typically leads to complex code. For simpler and more efficient coding, Java offers ...

I'm writing an application to learn Swing. I've done myself no favors in that I keep changing the target, and now I'm approaching the level where I've glommed to many hacks and fixes onto my ...

Java 23 extends import and patterns, but dispenses with string templates In addition to enhanced preview features such as the Class-File API, the JDK brings innovations in pattern matching and ...

With Java EE 7, your Design Patterns are dead. And your EAR is ugly too. Adam Bien isn't without opinions when it comes to modern day enterprise programming techniques. From the use of design patterns ...

Microsoft recently announced the availability of its Reliable Web App Pattern for Java Tomcat--a potentially powerful move to attract more Java developers to its Azure cloud platform.