An Introduction to Java 9 & Its Features

1
An introduction to Java 9
Java 9
2
Java 9 Introductions

• Java 9 some major update to Java, which guide for
  programming language to the state of development.
  
• It provides to advance feature to help of modern
  hardware and cover lot of issue to solve in
  previous version in Java.
• If it has a concept, I think it would be going
  Java particular as a premier development language
  of option in 2017 and beyond.

9
3
Schedule
May 2016
Jan 2017
16 Feb 2017
June 2017
Sep 2017
Feature Finish
No Any Issue/Bug
Roadmap Start
Initial Lunch
General Availability
Feature Extension Finish
Entire Testing Run
Roadmap Phase 2nd
Final Lunch
Dec 2016
9 Feb 2017
Mar 2017
Jul 2017
4
Java 9 Module
5
Features
New Java Module System
Java Module System

• New module system to increase aggressive
• To easy isolate module parts (Jar Files) of
  system
• Two public class easy access without API
• Easy export to package system

6
Features
Jlink Tool

• New Arise with jlink tools in Java 9.
• In this tools loading time deduce
• with easy run your applications.

7
Features
JShell

• Java REPL(Read-Eval-Print-Loop)
• JVM languages that natively support REPL
• Just few line of code to execute projects

JShell
8
Features
HTTP 2.0

• HTTP 2.0 easy response for frame handler
• HTTP 2.0 multiplexing connection to browser
• Extra secure with ALPN (Application-
• Layer Protocol Negotiation)

9
Features
Multi-release JARs

• Java Developer easy handle multiple library
• Easy switch to new version

multirelease.jar -- New-INF -- versions
-- 9 -- multirelease
-- First.class -- multirelease --
First.class -- Main.class
Example
10
Project Jigsaw

• Project Jigsaw will increase the assembly and
  execute to come closer to the structured module.
• Its primary targets are valid configuration (by
  initial dependencies) and powerful encapsulation
  (by hiding internals) and its representative for
  both is the idea of modules.

11
Java 9 Release Date

• Every java developers must eager to wait for Java
  9 and countdown to Java 9 Release Date.

Days until Java 9 is officially released
12
Javadoc in HTML5

• Javadoc is a tool for producing API
  documentation. It causes the documentation in
  HTML format. JEP 224 increases the javadoc tool
  to create HTML5 markup. It presently produces
  pages in HTML 4.01.
• The simple thing to learn about javadoc and
  knowledge the advantages to your documentation is
  to access it. Download the Java 9 advance use on
  latest version. You can test the Javadoc version
  is 9 by compiling.

13
Reactive Programming in Java 9
Reactive Java Programming is more effective
storage because the data is optimized as streams,
as matched to iterating over the in-memory data.
Follower
Administrator
Request Send X Data Items
Follower
Administrator
Request Receive X Data Items
14
Contact Us
Corporate Office
Development Centre
"Royal Square" 1st Floor, Off No. 110, Nr. Shilp
Tower, Tagore Road, Rajkot - 360 001 Gujarat -
India info_at_nexsoftsys.com
Titanium Square 3rd Floor, Office No. B-302,
S.G. Highway, Beside Parsoli Motors. Nr. Thaltej
Crossing, Ahmedabad 380 054 Gujarat India
hs_at_nexsoftsys.com
15
THANK YOU FOR YOUR ATTENTION
Q
A