The java.util.function package contains well over 40 different components, but if you can garner a good understanding of consumers, predicates, functions, unary types and suppliers, knowledge of the ...

The functional consumer interface is a key part of the Java Streams API. Here is a simple Consumer interface example to show you how to use this Java component.

Throughout the example, you will see how to program to the Scripting API (javax.script.*), how to package and deploy a language implementation in accordance with the script engine discovery ...

The Java ecosystem supports a host of outstanding back-end frameworks, including many written for modern languages like Scala and Kotlin. Here's how seven top frameworks for Java and JVM languages ...

Used in combination with the newly open sourced code of the Java language extension, the Extensible Framework API provides an end-to-end example implementation of how a programming language extension ...