An Interface introduced in Java 8, contributed to declarative programming in Java. Declarative programming is a style of programming that […]

This article discusses walking a tree or graph of nodes with a Java 8 Stream implementation. The implementation is codified […]

Java 8 introduced the concept of functional programming. My first instinct when I need to iterate is to use a […]

This concept was added to Java 8. Support functional-style operations on streams of elements, such as map-reduce transformations on collections. […]