Along with lambdas, Java SE 8 brought method references to the Java language. This tutorial offers a brief overview of method references in Java, then gets you started using them with Java code ...

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

Java 8 introduced a new list () method in java.nio.file.Files. The list method returns a lazily populated Stream of entries in the directory. As such, it is more efficient for processing large ...

Reference objects aren't just useful when memory is at a premium; they can also be used to provide slick caching abilities to any application.