The Java Function interface is quite simple. It takes a single Java object as an argument, and returns a single Java object when the method concludes. Any method you can conjure up takes an object and ...

Writing pure functions in Java. Listing 1 presents the source code to an example application, DaysInMonth, that is written using an an anonymous inner class and a functional interface.This ...

At JavaOne, Microsoft announced that Azure Functions, which allows users to run small pieces of code in the cloud, support Java. This update adds to the number of supported languages for Azure Functio ...

JNI allows the use of function libraries made in languages such as C, C++, VB from Java applications. The advantage of JNI is that you don't need to write the calling function definition in Java ...

"Oracle deserves kudos for its recent Java efforts," said Charles King, principal analyst with Pund-IT, who also commended Microsoft for its Azure Functions Java support. "Microsoft's new Azure ...

Developers interested in using Java to build serverless apps using Microsoft Azure Functions will now have that option, Microsoft plans to announce Wednesday at JavaOne. One of the most requested ...

Spring Cloud Functions. Java developers are well-acquainted with the Spring framework because it’s been the foundation for many projects for around two decades. Spring’s developers decide to ...

Microsoft is adding support for Java to its Azure serverless compute service. On Oct. 4, Microsoft announced at the JavaOne show that it is making a public preview of Java support for Functions ...