List of New Features in JDK 9 and Java SE 9

Posted by Infocampus HR on November 23rd, 2018

Prophet reported the general accessibility of the Java SE 9 Platform and the JDK 9. While a great many people are centred around C#, C++, and the .NET dialects, there are those doing Java also. Notwithstanding your coding dialect, it is continually fascinating to perceive what is new, regardless of whether it is in a contending dialect.

With JDK 9, Oracle reported more than 150 highlights that were new. The incorporated the accompanying rundown of 91 things. While not these are highlights, it is as yet a major rundown of changes:

• Process API Updates
• HTTP 2 Client
• Improve Contended Locking
• Unified JVM Logging
• Compiler Control
• Variable Handles
• Segmented Code Cache
• Smart Java Compilation, Phase Two
• The Modular JDK
• Modular Source Code
• Elide Deprecation Warnings on Import Statements
• Resolve Lint and Doclint Warnings
• Milling Project Coin
• Remove GC Combinations Deprecated in JDK 8
• Tiered Attribution for javac
• Java 9 REPL (JShell)
• Factory Methods for Immutable List, Set, Map and Map.Entry
• Private strategies in Interfaces
• Java 9 Module System
• Process API Improvements
• Try With Resources Improvement
• CompletableFuture API Improvements
• Reactive Streams
• Diamond Operator for Anonymous Inner Class
• Optional Class Improvements
• Stream API Improvements
• Enhanced @Deprecated comment
• Multi-Resolution Image API
• Miscellaneous Java 9 Features
• Process Import Statements Correctly
• Annotations Pipeline 2.0
• Datagram Transport Layer Security (DTLS)
• Modular Run-Time Images
• Simplified Doclet API
• jshell: The Java Shell (Read-Eval-Print Loop)
• New Version-String Scheme
• HTML5 Javadoc
• Javadoc Search
• UTF-8 Property Files
• Unicode 7.0
• Add More Diagnostic Commands
• Create PKCS12 Keystores as a matter of course
• Remove Launch-Time JRE Version Selection
• Improve Secure Application Performance
• Generate Run-Time Compiler Tests Automatically
• Test Class-File Attributes Generated by javac
• Parser API for Nashorn
• Linux/AArch64 Port
• Multi-Release JAR Files
• Remove the JVM TI hprof Agent
• Remove the jhat Tool
• Java-Level JVM Compiler Interface
• TLS Application-Layer Protocol Negotiation Extension
• Validate JVM Command-Line Flag Arguments
• Leverage CPU Instructions for GHASH and RSA
• Compile for Older Platform Versions
• Make G1 the Default Garbage Collector
• OCSP Stapling for TLS
• Store Interned Strings in CDS Archives
• Multi-Resolution Images
• Use CLDR Locale Data as a matter of course
• Prepare JavaFX UI Controls and CSS APIs for Modularization
• Compact Strings
• Merge Selected Xerces 2.11.0 Updates into JAXP
• BeanInfo Annotations
• Update JavaFX/Media to Newer Version of GStreamer
• HarfBuzz Font-Layout Engine
• Stack-Walking API
• Encapsulate Most Internal APIs
• Module System
• TIFF Image I/O
• HiDPI Graphics on Windows and Linux
• Platform Logging API and Service
• Marlin Graphics Renderer
• More Concurrency Updates
• Unicode 8.0
• XML Catalogs
• Convenience Factory Methods for Collections
• Reserved Stack Areas for Critical Sections
• Unified GC Logging
• Platform-Specific Desktop Features
• DRBG-Based SecureRandom Implementations
• Enhanced Method Handles
• Modular Java Application Packaging
• Dynamic Linking of Language-Defined Object Models
• Enhanced Deprecation
• Additional Tests for Humongous Objects in G1
• Improve Test-Failure Troubleshooting
• Indify String Concatenation
• HotSpot C++ Unit-Test Framework
• jlink: The Java Linker
• Enable GTK 3 on Linux
• New HotSpot Build System
• Spin-Wait Hints
• SHA-3 Hash Algorithms
• Disable SHA-1 Certificates
• Deprecate the Applet API
• Filter Incoming Serialization Data
• Deprecate the Concurrent Mark Sweep (CMS) Garbage Collector
• Implement Selected ECMAScript 6 Features in Nashorn
• Linux/s390x Port
• Ahead-of-Time Compilation
• Unified arm32/arm64 Port
• Remove Demos and Samples
• Reorganize Documentation

inning highlight" of Java SE 9. In addition to other things, this module enables designers to package only the parts of the JDK that they require in their applications while sending.