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.

Interested in Java functional programming? The first place you need to start, especially if you use the Streams API, is with this Java Function interface example.

Java 8 is into the wild and it brings along a number of new and useful features like lambda expressions and the streams API.

Java 24 adds several new features to the language, such as the availability of the Stream Gatherers API and Class-File API, ...