Java 11 JDK vs. Java 10 vs. Java 9

What’s New in Java 10 (JDK)?

Java JDK 10 is an implementation of JSE 10 (Java Standard Edition) and it was released on March 20, 2018.

The upcoming JDK 11, due in Sept, 2018, will be a long-term support (LTS) version of Java and the LTS releases are due every three years.

Java 10 is the fastest release of Java in its 23 years history. The Java 10 delivers 13 Java JEPs (Enhancement Proposals). You can download Java JDK 10

Added New Features of Java JDK 10 -

1) Better Docker support and technologies awareness

2) Local Variable Type Inference - It is the biggest new feature in Java 10 and it only real developer feature and we will be able to declare variables without having to specify the associated type i.e.

var arraylist = new ArrayList<String>(); // infers ArrayList<String>

var stream = arraylist.stream(); // infers Stream<String>

Instead of -

List<String> arrayList = new ArrayList<String>();

Stream<String> stream = getStream();

3) Parallel full garbage collection for the G1 garbage collector

4) Thread-Local Handshakes

5) Application class-data sharing to optimize start-up time and footprint

6) New APIs to better enable creation of unmodifiable collections.

7) The Just-in-time (JIT) compiler can be used on the Linux/x64 platform.

8) Cleaner Garbage Collection Interface and its used to improve source-code isolation of different garbage collectors.

9) Consolidation of JDK Repositories

10) Heap Allocation on Alternative Memory Devices

11) Time-Based Release Versioning

12) Root Certificates - The main aims of Root Certificates is - to reduce the difference between the OpenJDK and Oracle JDK builds.

13) Remove the Native-Header Generation Tool

What Are the upcoming features in Java 11 (JDK), and how will it be different from Java 9 and 10?

What’s New in Java 11 (JDK)?

The launch date of Java 11 is scheduled for Sept 2018 and the repository is currently open for bug fixes and also for more JDK Enhancement Proposals (JEPs) to be added to the upcoming Java 11 version.

The CORBA, Java EE, and JavaFX support will be removed, while just a handful of new features are being added and planned for the Java 11 (JDK) -

1. Local-Variable Syntax for Lambda Parameters

2. Dynamic Class-File Constants

3. An Arbitrarily Low-Overhead Garbage Collector

4. Remove the Java EE and CORBA Modules

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By Anil Singh | Rating of this article (*****)

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