A project to explore more about the new features of Java 8, 9, ...
- Valhalla: enhance Java object model with value objects and primitive values.
- Loom: project to bring user-mode threads.
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- Scoped values (incubator)
- Record pattern (preview 2)
- Pattern matching for
switch(preview 4) - Foreign Function & memory API (preview 2)
- Virtual Threads (preview 2)
- Structured concurrency (second incubator)
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Java 19 (Sep, 2022)
- Virtual Thread 🚀
- Pattern matching for
switch(preview 3) - Vector API (fourth incubator)
- Record pattern (preview)
- Structured concurrency (incubator)
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Java 18 (Mar, 2022)
- UTF-8 by Default
- Simple Web Server
- Code Snippets in Java API Documentation
- Pattern matching for
switch(preview 2) - Deprecated method
finalize
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Java 17 (Sep, 2021)
- Sealed classes (standard)
- Pattern matching for
switch(preview) - Enhanced Pseudo-Random Number Generator
- Deprecate the Applet API for Removal
- New macOS rendering for Java 2D API
- Remove the experimental AOT and JIT compiler
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Java 16 (Mar, 2021)
- Records (standard)
- Pattern matching for
instanceof(standard) - Sealed classes (preview 2)
- Unix-Domain Socket Channels
- Warnings for Value-Based Classes
- Foreign-Memory Access API (incubator)
- Vector API (incubator)
- Foreign Linker API (incubator)
- Packaging Tool
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Java 15 (Sep, 2020)
- Sealed classes (preview)
- Hidden classes
- DatagramSocket reimplementation
- Pattern matching for
instanceof(preview 2) - Records (preview 2)
- Foreign-Memory Access API (incubator)
- GCs ZGC and Shenandoah turned final
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Java 14 (Mar, 2020)
- Switch expression (standard)
- Pattern matching for
instanceof(preview) - Text blocks improvements (preview 2)
- Records (preview)
- Helpful NullPointerExceptions
- Packaging tool
- JFR even streaming
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Java 13 (Sep, 2019)
- Switch expression (preview 2)
- Text blocks (preview)
- String API updates
- NIO updates
- Socket and ServerSocket reimplementation (Project Loom)
- Dynamic CDS Archives
- ZGC: Uncommit Unused Memory
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Java 12 (Mar, 2019)
- Switch expression (preview)
- Compact Number Format
- Collectors improvements
- CompletableFuture improvements
- CDS enable by default
- New GC and improvements
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Java 11 (Sep, 2018)
- Removal of Java EE Modules, JavaFX and deprecated API
- Http Client (incubator)
- var in lambda expressions
- API improvements
- Null I/O
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Java 10 (Mar, 2018)
- Process API improvements
- Collections improvements
- Application Class-Data Sharing
varkeyword to declare variables
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Java 9 (Sep, 2017)
- Milling Project Coin
- Process API
- Platform Logging API and Service
- Concurrency improvements
- Collections improvements
- Project Jigsaw
- Segmented code cache
- JShell
- much more (see JEPs)
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Java 8 (Marc, 2014)
- API
- Stream API
- Project Lambda
- Repeating annotations