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

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

Java's I/O streams provide standardized ways to read and write data. Any object representing a mutable data source in Java exposes methods for reading and writing its data as a stream.

A preview feature in JDK 22 combines the strengths of virtual threads and parallel streams to improve optimization and performance. Here's how it works.