¾«Í¨Java 9-(Ó°Ó¡°æ)

Preface

Chapter 1£º The Java 9 Landscape
Java 9 at 20£¬000 feet
Breaking the monolith
Playing around with the Java Shell
Taking control of external processes
Boosting performance with G1
Measuring performance with JMH
Getting started with HTTP 2£¬0
Encompassing reactive programming
Expanding the wish list
Summary

Chapter 2£º Discovering Java 9
Improved Contended Locking [JEP 143]
Improvement goals
Segmented code cache [JEP 197]
Memory allocation
Smart Java compilation£¬ phase two [JEP 199]
Resolving Lint and Doclint warnings [JEP 212]
Tiered attribution for javac [JEP 215]
Annotations pipeline 2£®0 [JEP 217]
New version-string scheme [JEP 223]
Generating run-time compiler tests automatically [JEP 233]
Testing class-file attributes generated by Javac [JEP 235]
Storing interned strings in CDS archives [JEP 250]
The problem
The solution
Preparing JavaFX UI controls and CSS APIs for modularization [JEP253]
JavaFX overview
Implications for Java 9
Compact strings [JEP 254]
Pre-Java 9 status
New with Java 9
Merging selected Xerces 2£®11£®0 updates into JAXP [JEP 255]
Updating JavaFX/Media to newer version of GStreamer [JEP 257]
HarfBuzz Font-Layout Engine [JEP 258]
HiDPI graphics on Windows and Linux [JEP 263]
Marlin graphics renderer [JEP 265]
Unicode 8£®0£®0 [JEP 267]
New in Unicode 8£®0£®0
Updated Classes in Java 9
Reserved stack areas for critical sections [JEP 270]
The pre-Java 9 situation
New in Java 9
Dynamic linking of language-defined object models [JEP 276]
Proof of concept
Additional tests for humongous objects in G1 [JEP 278]
Improving test-failure troubleshooting [JEP 279]
Environmental information
Java process information
Optimizing string concatenation [JEP 280]
HotSpot C++ unit-test framework [JEP 281]
Enabling GTK 3 on Linux [JEP 283]
New HotSpot build system [JEP 284]
Summary

Chapter 3£º Java 9 Language Enhancements
Working with variable handlers [JEP 193]
Working with the AtoMiC Toolkit
Using the sun£®misc£®Unsafe class
Eliding depreciation warnings on import statements [JEP 211]
Milling Project Coin [JEP 213]
Using the @SafeVarargs annotation
The try-with-resource statement
Using the diamond operator
Discontinuing use of the underscore
Making use of private interface methods
Processing import statements correctly [JEP 216]
Summary

Chapter 4£º Building Modular Applications with Java 9
A modular primer
Reviewing Java's platform module system [JEP-200]
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Chapter 5£º Migrating Applications to Java 9
Chapter 6£º Experimenting with the Java Shell
Chapter 7£º Leveraging the New Default G1 Garbage Collector
Chapter 8£º Microbenchmarking Applications with JMH
Chapter 9£º Making Use of the ProcessHandle API
Chapter 10£º Fine-Grained Stack Tracing
Chapter 11£º New Tools and Tool Enhancements
Chapter 12£º Concurrency and Reactive Programming
Chapter 13£º Security Enhancements
Chapter 14£º Command Line Flags
Chapter 15£º Best Practices In Java 9
Chapter 16£º Future Directions