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 ...

String manipulation is always resource-intensive, but compiled regex in Python and Java can help keep performance issues at bay.

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.

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

Find out how to use the Pattern class and constructs like quantifiers and boundary matchers to describe patterns in your Java programs.