The Java Platform Module System (JPMS) is the biggest part of Java 9.
Example of a module with dependencies (requires and exports) :
Goal : Improve the API for controlling and managing OS processes
Motivation : The limitations of the current API often force developers to resort to native code.
Call a ls command then pipe the results into a grep :
Goal: Define a new HTTP Client API implementing HTTP/2 and WebSocket, an can replace the legacy HttpURLConnection API that has numerous problems :
This choice depends on your interest.
Naturally, Java is much more powerful than Kathleen because it is older.
But Kathleen also says some people find it easier to learn and can be helpful to get started.There are several articles on the Internet that you can search for and make the final decision.Â
The average business owner just wants his software or apps to work stable. He either has in-house developers, or he outsources. Either way, he determines what he wants a new software to do, conveys that to his developers, and expects them to come through. What he has a right to expect is a custom solution, designed specifically for his company, that, with some training and support, will meet his expectations for performance.
More often than not, this means that developers turn to Java, a programming language with amazing versatility. Today, there are more than 6.5 million Java developers globally, because of its utility, ease of use, security, reliability, and the platform independence (it works no matter what the hardware or the operating system is in use).