A great deal of Java programming -- from conditional statements to iterative loops -- deals with the evaluation of true or false values. When you work with the JDK's Streams API and Lambda functions, ...

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.

Streams and lambdas give you powerful and elegant ways to work with Java collections. Here’s how to take advantage of them.

Get a deep dive into using method references in your Java programs, including stream operations, event listeners, and constructors and factories.

A preview feature in Java is one that is not yet added permanently even though its design, specification, and implementation are complete. Presently Java has quite a few preview features in the ...