Java 8 eliminated this problem by introducing lambdas. This tutorial first introduces the lambda language feature, then provides a more detailed introduction to functional programming with lambda ...

So to learn Java lambda syntax, you need to be familiar with its three component parts: In this example, the method in the functional interface has only one argument, but multiple arguments are ...

A great deal of Java programming -- from conditional statements to iterative loops -- deals with the evaluation of true or false values. When you work with the JDK's Streams API and Lambda functions, ...

The new Stream method, which Goetz demo'd, is one example. Goetz directed attendees to the OpenJDK Project Lambda page as a great place to get up to speed on this essential Java upgrade.