Java 8 New Features Training

Live Online & Classroom Enterprise Training

Java 8 is a new addition to the most widely used development platform. This Java 8 course is designed with all the changes and updates to the Java programming model and is an evolution of the Java languages, JVM and libraries. Java 8 includes features for productivity, ease of use, improved polyglot programming, security, and improved performance. Through our Java 8 course gain a deep understanding of Oracle Java SE 8 new features. Concepts like lambda expressions, collection stream and filters, file NIO and new date and time API are taught in great details in this course.

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What is Java 8 New Features Training about?

Our Java 8 training enables your team to develop Java Applications using the new features of Java 8.

Introduces functional programming into Java, similar to the features available with languages like Scala Groovy and grails etc.

This course teaches new features like Lambda Expressions Concurrency Enhancements Parallel Streams and others and is useful to Java developers who want to upgrade to Java 8 features.

What are the objectives of Java 8 New Features Training ?

The Java 8 features course is targeted at Java developers who want to learn the new features of Java 8. At the end of this training, participants will be able to:

Describe the new features in Java 8
Describe Functional Interfaces and Lambda Expressions
Apply Lambda Expressions with Collection Streams and Filters
Interpret Built-In functional interfaces in Java 8
Apply Parallel Streams
Demonstrate Concurrency Enhancements in Java 8
Illustrate File NIO with Lambda Expressions
Explain the new Date and Time API with Java 8

Who is Java 8 New Features Training for?

Developers, Project Managers, IT Consultants, System & Web Admin
Teams getting started on Java 8 New Features projects
Anyone who wants to add Java 8 New Features skills to their profile

What are the prerequisites for Java 8 New Features Training?

Java Developers with good exposure to Java 6 / Java 7 features.

Available Training Modes

Live Online Training

12 Hours

Classroom Training

2 Days

Course Outline Expand All

Expand All

1. Collections Streams, and Filters

Iterating through a collection using lambda syntax

Describing the Stream interface

Filtering a collection using lambda expressions

Calling an existing method using a method reference

Chaining multiple methods together

Defining pipelines in terms of lambdas and collections

2. Lambda Built-in Functional Interfaces

Listing the built-in interfaces included in java.util.function

Core interfaces - Predicate, Consumer, Function, Supplier

Using primitive versions of base interfaces

Using binary versions of base interfaces

3. Lambda Operations

Extracting data from an object using map

Describing the types of stream operations

Describing the Optional class

Describing lazy processing

Sorting a stream

Saving results to a collection using the collect method

Grouping and partition data using the Collectors class

4 .Java Date\/Time API

Creating and manage date-based events

Creating and manage time-based events

Combining date and time into a single object

Working with dates and times across time zones

Managing changes resulting from daylight savings

Defining and create timestamps, periods and durations

Applying formatting to local and zoned dates and times

5. File I\/O (NIO.2)

Using the Path interface to operate on file and directory paths

Using the Files class to check, delete, copy, or move a file or directory

Using Stream API with NIO2

6. Parallel Streams

Reviewing the key characteristics of streams

Describing how to make a stream pipeline execute in parallel

List the key assumptions needed to use a parallel pipeline

Defining reduction

Describing why reduction requires an associative function

Calculating a value using reduce

Describing the process for decomposing and then merging work

Listing the key performance considerations for parallel streams

7. Nashorn JavaScript Engine

JJC command

Define Functions

8. Concurrency Enhancements

Completable Future Demo

Executor Service Enhancements

9. Map & String Enhancements

StringJoiner Demo

Map Absent Methods

10. Base64 Support

Text Support

Mime Support

URL Support

Who is the instructor for this training?

The trainer for this Java 8 Training has extensive experience in this domain, including years of experience training & mentoring professionals.

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