Java is one of the most in-demand programming languages in the world and one of the two official programming languages used in Android development (the other being Kotlin). Developers familiar with ...

Java is an object-oriented programming language. To create objects and meaningfully initialize them, a developer must use a Java constructor. Constructors are a critical part of software development ...

Three years ago, I wrote an article for JavaWorld called “Java Scripting Languages: Which Is Right for You?” When I collected the interpreters to compare, I tried to choose ones that seemed a good fit ...

The Java platforms (J2SE and J2EE) are filled with rich and useful features, making Java an extremely useful resource for more than mere programming. To use Java, a good scripting tool is needed.

Script languages have been experiencing a renaissance over the past few years. There are many open-source projects such as Jython, Groovy and Bean Shell to allow the scripting environment to interact ...

The Jakarta Persistence API (JPA) is a Java specification that bridges the gap between relational databases and object-oriented programming. This two-part tutorial introduces JPA and explains how Java ...