What's New in Java 8: Java 8 New Features

Name: What's New in Java 8: Java 8 New Features
Rating: 3.1 (41 reviews)

Explore new Java 8 features like Lambda Expressions, Method References, Functional Interfaces and so on with examples

Created byTutorial Drive, Sushma Gopidi

Last updated 1/2017

English

What you'll learn

Understand all the new features of Java 8
Complete overview of Lambda Expressions
Complete overview of Method References
Complete overview of Optional Class
Complete overview of Functional Interfaces
Complete overview of Date Time API

Course content

10 sections • 30 lectures • 2h 59m total length

Java 8 : Overview1:39
Explore the major Java 8 features, including lambda expressions and method references, the daytime API, streaming API, string API, and the JavaScript engine, with guidance for beginner to moderate developers.
About Instructor0:57
Java 8 : New Features1:36
Example : Java 7 vs Java 8 Sorting13:17
Compare Java 7 and Java 8 sorting, showing how lambda expressions simplify comparator-based sorting. Explore using Collections.sort with a lambda to implement the comparator in Java 8.

Online IDE's1:17
Explore online integrated development environments for Java 8, showing how copy-and-paste coding lets you write and run simple programs instantly when a local setup is unavailable.
Example : How to use Online IDE6:43
Explore online IDEs to write and run Java 8 code in your browser, compare anonymous inner class with lambda expressions, and see hello world output.
Java 8 : Local Setup1:31
Set up your Java development environment by downloading the Java standard edition, installing the JVM and JDK, and configuring the installation path across Windows, Mac, and Linux.
Java 8 : Useful Editors1:17
Discover useful editors and IDEs for Java 8 development, learn to compile and run Java programs from the command line, and see results in Eclipse.

Java 8 : Lambda Expressions2:10
Explore lambda expressions introduced in Java 8 and their use in functional programming with interfaces. Learn the syntax, including parameter and expression body and optional type, parentheses, braces, and return.
Example : Lambda Expressions13:05
Explore lambda expressions in Java 8 by defining a functional interface with a single method and implementing operations such as division, subtraction, and multiplication using lambdas.
Example : Scope6:08
Explore scope in Java 8 lambda expressions by using a functional interface with a single method, demonstrating effectively final variables and message output in a simple example.

Java 8 : Streams API Part 13:00
Java 8 : Streams API Part 22:07
Example : Streams - 120:46
Example : Streams - 211:29
Example : Streams - 34:44
Compare Java 7 and Java 8 by generating random numbers with streams, using limit, sorted, and forEach to display a sorted sequence of random numbers.
Example : Streams - 415:17
Discover how Java 8 streams use lambda expressions to map numbers to their squares, collect distinct results, and compare this concise approach with traditional Java 7 looping.

Requirements

Basic concepts of Java

Description

Java 8 is the major and most awaited release of Java . In this tutorial we are trying to teach you the Java 8 new features in detail with practical examples and their usage in a simple and intuitive way.

Upon completing this course, my goal is that you should be familiar with concepts like:

Lambda Expressions
Functional Interfaces
Method References
New Date/Time API
Default Methods
Streams concepts
Optional Class

All the material which is used in this course is attached.

You can complete this course in 2-3 hours and please don't ignore any Quiz.

We made this course such a way that everyone can understand easily, we added the basic concepts in the beginning lectures , then added advanced topics and added practical examples for every new concept to understand it better.

Who this course is for:

Anybody from the beginners to the developers who want to keep themselves updated with newer versions of Java and learn how to work with it.

What's New in Java 8: Java 8 New Features

What you'll learn

Explore related topics

Course content

Java 8 : Introduction & Getting Started4 lectures • 17min

Java 8 : Setup Environment4 lectures • 11min

Java 8 : Lambda Expressions3 lectures • 21min

Java 8 : Method References2 lectures • 5min

Java 8 : Functional Interfaces3 lectures • 13min

Java 8 : Default Methods2 lectures • 9min

Java 8 : Streams6 lectures • 57min

Java 8 : Optional Class2 lectures • 15min

Java 8 : Date and Time API3 lectures • 31min

Bonus Section1 lecture • 1min

Requirements

Description

Who this course is for: