The Stream API and stream gatherers Java streams model dynamic collections of elements. As the spec says, “A stream is a lazily computed, potentially unbounded sequence of values.” ...

Processing streams and insight into classes Java 24 finalizes two important features, with Stream Gatherers and the Class-File API. Both have had two previews each in Java 22 and Java 23.

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

Use a HashSet to automatically dedupe the List. Write your own Java algorithm to remove duplicates from a List. Optimize your own algorithms with standard Java classes. Remove duplicates with Java’s ...

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.