Java Programming Lang News Today

X-definition is an open-source Java API that can be used to extract data from XML files regardless of their size. In this tutorial, see X-definition in action.

Java is one of the most-used programming languages for applications, including cybersecurity. In this post, learn why Java is important to secure web design.

Java has changed considerably over the years. Read a comparison of versions 8 and 17, and learn the answer to the question: is upgrading a good idea?

The NATS Java library with support for JetStream has just been released! JetStream allows you to persist streams of messages, allows consumers to either subscribe in real-time or to access the messages at a later time with the added flexibility to choose from wherein the stream you want to start receiving messages. You can start reading from the stream at a specific point in time or start at a specific message sequence number. Since JetStream is built natively into the NATS Server, you get mess...

Why Java Is so Young After 25 Years: An Architect’s Point of View Java completes 25 years of programming life and remains closer to developers minds; almost 69% of the worldwide developer community remains to code in Java, even now. by Join the DZone community and get the full member experience.Join For Free Java completes 25 years of programming life and remains closer to developers minds; almost 69% of the worldwide developer community remains to code in Java, even now. Oracle recently rel...

How To Convert double To int In Java? Have a double and you want it as int in your Java program? Check this article to learn how you can convert double to int in Java. by In this article, we will see how we can convert a double to an int. In Java programming, you will have a double primitive value (ex 82.14), but to do the further operations you need an int value (ex. 82) so let’s see how to convert double to int in Java. There are three ways you can convert double to int. I will list them a...

Using Hamcrest and valid4j With DBC Techniques To Throw Recoverable Exceptions In this article, we discuss input validation as one of the most important concerns in methods, especially when you have methods called between classes. by Introduction Input validation is one of the most important concerns  in methods, especially in the case that you have methods calling between classes; consider a case in which you have a class called CALLER that has a method which calls a specific method in CAL...

Async Programming Java: Part II We will look deep at how the executor service works internally and various factory methods provided by the Executor framework. by Join the DZone community and get the full member experience.Join For Free This is part II of my previous article Async Programming in Java: Part I. We have seen the various ways to create threads and run them. Java Executor framework helps us to create, run and manage the threads.  We will look deep at how the executor service works ...