This article shows how to use the Apache Commons JXPath component to easily query complex Java object trees for data using the XPath expression language. It covers both basic and advanced features ...

Red Hat’s Quarkus is a full-stack, open-source Java framework designed for containers and cloud environments. See why it’s a worthy alternative to Spring.

JEP 450 (Compact Object Headers) has been targeted for delivery in JDK 24. This currently experimental feature optimizes heap utilization by shrinking the size of the mandatory object header in ...

He has led software development projects to build enterprise-class software applications and has extensive experience with Java and Perl. He is the author of several Java books, including one called ...

Thus, the integration of Java, JDBC and SQL Server is increasingly common. Java, SQL Server and JDBC tutorial In this Microsoft SQL Server and JDBC tutorial, you'll learn how to connect to a Microsoft ...

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

What does object-oriented programming actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.