Java 8 is an extremely advanced and most awaited release of the Java development platform. It includes many huge upgrades to the Java programming model by introducing functional programming with the help of lambda expressions and other powerful libraries like Streams.
Here is a complete list of Java 8 tutorial that explains the basic-to-advanced features of Java 8 and their usage in a simple and intuitive way.
In this series of Java 8 tutorials we will see Java 8 Streams, Lambda, Functional Interface and other important Java 8 features with example and complete code.
Java 9 Features (JShell, Immutable List, Set, Map, Private methods in Interfaces etc), pcoming exciting features of Java 9, including most awaited REPL (JShell), Immutable List, Set, Map, Private methods in Interfaces and much more.
In this article we will discuss about most exiting release of Java ever, Java 8 and its new features like Lambda expressions and Streams. In this particular section we will come to know syntax and functioning of Java 8 Lambdas.
In this article we will see how to convert list of list to plain list in Java 8 Streams using flatMap(), we
will use Employee class's list of list listOfList to be converted into a single list mergedList.