Where is Java Headed To? A Complete List Of Java Trends To Roll Out In 2019!

As we enter 19 years into the millennium, we find that Java has been running on 10 billion devices. The world is yet to witness innovative and user-friendly Java trends that will have a profound effect on application development in the year 2019!!

From peer-to-peer, open source and embedded to wireless and Juxtapose applications, Java has been the most popular programming language in the world of application development, with the highest rating of 16.746 percent, according to the Tiobe index!

A Retrospective Of Java Trends

Java so far has given a step-up to many of the light-weight programming platforms, as for Eclipse, Java Development Kit (JDK), the Oracle JDeveloper, as well as the Eclipse and other Open Source Applications. Let us take a look at the Java trends that made a breakthrough in application development.

  • Emergence Of EE4J and MicroProfile Projects

The Eclipse Foundation has emerged with pride with the introduction of projects like EE4J and MicroProfile.

MicroProfile has provided insight into how a more open Java EE community could flourish. Both Java EE and Spring technologies benefited out of this rise, by bringing accelerated innovation.

  • Emergence Of Kotlin  

Kotlin, the JVM-compatible programming language has caught the strong attention of the Java/ Android community. Its concise coding syntax and interoperability with Java have already made it a hit in the world of application development. Kotlin is first-class support for Android and is expected to additionally improve its use for mobile application development in 2019!

  • Java SE 6 Updates And The OpenJDK 10 Release 

2018 also witnessed the updates of Java SE 6. These updates, however, are not publicly available as yet! The code restores are only available through the Java SE Support program and in Solaris 10’s Recommended Patchset Cluster and were mainly a couple of security fixes. OpenJDK 10 was released on 20 March 2018, with the adoption of certain new features.

  • Ensuring Seamless Configuration Of Applications With Containers And Java Runtimes 

The Collection framework has managed to leverage more benefits of the use of containers and Java runtimes. This offers a seamless configuration of Java applications and consistent memory management.

  • Frequent Alteration To Features – To Ensure A Well-Planned Application Development

Yet another major development was the introduction of a ‘six-month release’ interval.

This ensured frequent iterations and faster introduction of features to Java applications. These characteristics were decided to be made available through enterprising shops.

Technology Trends in Java – What To Expect In 2019 

Java is a programing language that can run on nearly any system (Thanks to the platform-agnostic JVM!), it has started to get easier to use and scalable than ever before! Below are listed the major trends that we could predict for the year 2019.

  • Java Continues To Evolve – Java SE 10 Contribution 

Java is a programming language that is used by more than 9 million developers. It contains extensive libraries that shape the whole enterprise application development. With the release of Java SE 10, which was created in close collaboration with the OpenJDK Community, came several new added features. Java is also ranked as the #1 developer choice for cloud, with over 12 million developers and over 21 billion cloud-connected Java virtual machines!!

  • Real-time Specification 

The Real-time Specification for Java (RTSJ) is into existence.

Java creator, James Gosling, and Sun’s real-time guru, Greg Bollella have described embedded systems as “the new frontier in which predictable execution takes precedence” over other system attributes, such as speed, bandwidth, and payload-carrying capacity. They are promoting real-time Java applications for embedded use! With the RTSJ, they have managed to solve the language and runtime issues.

  • Project Juxtapose 

Sun’s JXTA open source platform has gained ample acceptance among developers.

Using Project Juxtapose, Sun hopes to influence standards that will govern future Web services development. With this, Java developers will be able to focus their capability to contribute more for Java application development.

  • The Java Effect On Scripting Languages 

Scripting languages such as Jython, which is a complete implementation of the Python language, is coded in cent percent Java. Python, Perl, and PHP to name a few other programming languages are receiving widespread attention.

  • Wireless Applications With Its Ease Of Use 

Wireless application development in Java has gained noticeable traffic due to its open-source platform nature. The reason being Nokia, the world’s largest mobile telephone maker, has committed to using the open source Symbian OS for all of its future handsets!!

Both kinds of Wireless Java applications, Local and Network applications, is more challenging because they are developed on one platform (such as Solaris or MS Windows) but deployed on a totally different one (such as a cell phone or PDA). It is a concern that, while emulators enable developers to do some of their testings on the development platform, they need to test and evaluate the application in a totally different environment of a live wireless network. This is however made easy!!

  • Growing demand for Java developers 

Java being a statically-typed language, it is faster and easier to maintain with fewer bugs. It is also backward compatible, which means old versions of the language will still run perfectly even after new versions are released. This is a big relief for businesses who would otherwise worry about rewriting their code every time a new version comes out. Coupled with its portability, developers know that investing in Java will pay dividends for a long, long time.

  • Mobile Application Development in 2019

In less than two years, the demand for mobile enterprise applications is estimated to rise five times faster!! Android currently dominates the smartphone market with 80.7% (compared to Apple’s 17.7%) and will continue its expansion! Java will, as a result, continue to be the driving force behind mobile application development trends!

  • The IoT Era And Java

The Internet Of Things is among the latest development trends in Java! As of now, Java is currently one of the few technologies that are capable of adding life to IoT. It is indeed true that Java’s future lies in the Internet of Things.

Mike Milincovich, Eclipse Foundation strongly believes that Oracle will help to develop a definite end-to-end storage data solution in 2019!! Like the Kona Project that is currently working on Java APIs for embedded systems.

The Java ME platform allows vendors to build secure mobile enterprise applications for the Internet of Things. The language is supported by the Intel IoT platform!

With all these advanced features and development, Java continues to grow and evolve. Java has undeniably achieved the top spot among the most popular programming languages in the world!

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Girish R

Girish R

Girish R, Programmer for 17 yrs, Blogger at Techathlon.com, LifeHacker, DIYer. He loves to write about technology, Open source & gadgets. He currently leads the mobile app development team at Fingent.

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