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3. ๊ธ์ ์ ์น๊ตฌ์๊ฒ ๋น๋ ธ๋๋ฐ ์ค๋์ด ๋์ ์ฃผ๊ธฐ๋ก ํ๋ .. ๊ทธ๋ฐ๋ฐ ์นด๋๊ฐ์ ๋ด์ผํ๋ ๋ ๋ ์ค๋์ธ๋ฐ... ์ด๊ฑธ ์ด์ฉ๋...
4. ์ฐ๋ฆฌ ํ์ฌ๋ ์ค์ํ ์์ฌ ๊ฒฐ์ ์ ํ ๋?
5. ์ด์ฌํ ์ผํ ๋๋ฅผ ์ํ ์ ๋ฌผ์ ์ฃผ๊ณ ์ถ๋ค. ์ด๋ค๊ฒ ์ข์๊น?
6. ์ํ์์ ํฌ์์ํ์ ์ถ์ฒ๋ฐ์๋ค. ์ด๋ค๊ฑธ ๊ฐ์ ํ์ง?
7. ํ์ฌ์์์ ๋๋?
8. ๊ฟ์์ ๊นจ์ด๋๋ 20๋ ์ ์ผ๋ก ๋์๊ฐ๋ค. ๋น์ ์ด ์ ์ผ ๋จผ์ ํ๋์ผ์?
9. ๋ด๊ฐ ์ธ์ฌ ๋ด๋น์๋ผ๋ฉด ์ ๊ท ์ ์ฌ์ ์ฑ์ฉ ์ ์ ์ผ ์ค์ํ๊ฒ ๋ณด๋๊ฒ์?
10. ํ์ฌ์ ์ ๋ง ์ซ์ดํ๋ ๋๋ฃ๊ฐ ์๋ค๋ฉด?
11. ๊ฐ๋ํ ์ง์ ๊ฐ์ฅ์ด ๋์๋ค.. ์๋ ์ ์์ผ ๋ ์ ๋ฌผ์?
12. ํ์ ํ์ฌ ์ถ๊ทผ ์คํ์ผ์?
13.ํ์ฌ ์ฒด์ก๋ํ ํ๋ ๋ ์ด๋ค. ์ค๋ ๋ญํ์ง?
14. ๋์ ์ ๋ฌด ์คํ์ผ์?
JDK 20 ๋ฆด๋ฆฌ์ฆ
2023๋
3์ 21์ผ JDK 20์ด ๋ฆด๋ฆฌ์ฆ ๋์์ต๋๋ค.
์ด ๋ฆด๋ฆฌ์ค์๋ ์๋ก์ด ํ๋ฆฌ๋ทฐ ๋ฐ ์ธํ๋ฒ ์ด์
๋ผ์ด๋์ ํจ๊ป Project Amber , Project Loom ๋ฐ Project Panama ์ ๋ํ ์ง์์ ์ธ ๊ธฐ์ฌ๋ฅผ ์ ๊ณตํ๋ JEP๊ฐ ํฌํจ๋์ด ์์ต๋๋ค . ์ฌ๊ธฐ์์ ์ด๋ฌํ ์๋ก์ด ๊ธฐ๋ฅ ์ค ๋ช ๊ฐ์ง๋ฅผ ์ดํด๋ด
๋๋ค. JDK 20์๋ Project Valhalla๋ฅผ ๋ํ๋ด๋ JEP๊ฐ ์๋ค๋ ์ ์ ์ฃผ๋ชฉํ ๊ฐ์น๊ฐ ์์ต๋๋ค .
Oracle์ Java ํ๋ก๊ทธ๋๋ฐ ์ธ์ด ๋ฐ ๊ฐ์ ๋จธ์ ๋ฒ์ 20 ์ ์ถ์ํ์ต๋๋ค . ์ด ์ต์ข
๊ธฐ๋ฅ ์ธํธ์ 7๊ฐ JEP์๋ ๋ค์์ด ํฌํจ๋ฉ๋๋ค.
JEP 429: Scoped Values (Incubator)
JEP 429: Scoped Values (Incubator) AuthorsAndrew Haley, Andrew DinnOwnerAndrew HaleyTypeFeatureScopeJDKStatusClosed / DeliveredRelease20Componentcore-libsDiscussionloom dash dev at openjdk dot java dot netReviewed byAlan Bateman, Alex BuckleyEndorsed b
openjdk.org
JEP 432: Record Patterns (Second Preview)
JEP 432: Record Patterns (Second Preview) Summary Enhance the Java programming language with record patterns to deconstruct record values. Record patterns and type patterns can be nested to enable a powerful, declarative, and composable form of data naviga
openjdk.org
JEP 433: Pattern Matching for switch (Fourth Preview)
JEP 433: Pattern Matching for switch (Fourth Preview) Summary Enhance the Java programming language with pattern matching for switch expressions and statements. Extending pattern matching to switch allows an expression to be tested against a number of patt
openjdk.org
JEP 434: Foreign Function & Memory API (Second Preview)
JEP 434: Foreign Function & Memory API (Second Preview) Summary Introduce an API by which Java programs can interoperate with code and data outside of the Java runtime. By efficiently invoking foreign functions (i.e., code outside the JVM), and by safely a
openjdk.org
JEP 436: Virtual Threads (Second Preview)
JEP 436: Virtual Threads (Second Preview) AuthorsRon Pressler, Alan BatemanOwnerAlan BatemanTypeFeatureScopeSEStatusClosed / DeliveredRelease20Componentcore-libsDiscussionloom dash dev at openjdk dot orgRelates toJEP 425: Virtual Threads (Preview)JEP 4
openjdk.org
JEP 437: Structured Concurrency (Second Incubator)
JEP 437: Structured Concurrency (Second Incubator) AuthorsAlan Bateman, Ron PresslerOwnerAlan BatemanTypeFeatureScopeJDKStatusClosed / DeliveredRelease20Componentcore-libsDiscussionloom dash dev at openjdk dot orgRelates toJEP 453: Structured Concurren
openjdk.org
JEP 438: Vector API (Fifth Incubator)
JEP 438: Vector API (Fifth Incubator) Summary Introduce an API to express vector computations that reliably compile at runtime to optimal vector instructions on supported CPU architectures, thus achieving performance superior to equivalent scalar computati
openjdk.org
ํ๋ก์ ํธ ํ๋๋ง
ํ๋ก์ ํธ ๋ฃธ
ํ๋ก์ ํธ ์ ๋ฒ
JDK 21
Java 20 Delivers Features for Projects Amber, Loom and Panama
Oracle has released version 20 of the Java programming language and virtual machine with a final feature set that includes seven (7) JEPs. This release features JEPs that provide continued contribution toward Project Amber, Project Loom and Project Panama
www.infoq.com
์ฐธ๊ณ ๋งํฌ
JDK 20.0.2 Release Notes
A new system property, jdk.jar.maxSignatureFileSize, has been added to allow applications to control the maximum size of signature files in a signed JAR. The value of the system property is the desired size in bytes. The default value is 8000000 bytes.
jdk.java.net
Java 20 Delivers Features for Projects Amber, Loom and Panama
Oracle has released version 20 of the Java programming language and virtual machine with a final feature set that includes seven (7) JEPs. This release features JEPs that provide continued contribution toward Project Amber, Project Loom and Project Panama
www.infoq.com
JDK 20: The new features in Java 20
The latest upgrade of standard Java, now available in a production release, incubates or previews a number of new capabilities including virtual threads and structured concurrency.
www.infoworld.com
์ค๋ผํด, '์๋ฐ 20' ์ถ์
์ค๋ผํด์ ํ๋ก๊ทธ๋๋ฐ ์ธ์ด์ด์ ๊ฐ๋ฐ ํ๋ซํผ์ธ ์๋ฐ์ ์ต์ ๋ฒ์ ‘์๋ฐ 20(JDK 20)์ 22์ผ ์ถ์ํ๋ค.์๋ฐ20(์ค๋ผํด JDK 20)์ ์์ฒ ๊ฐ์ ์ฑ๋ฅ, ์์ ์ฑ ๋ฐ ๋ณด์ ...
zdnet.co.kr
JDK 20 Security Enhancements
JDK 20 was released on March 21, 2023! As with my previous blogs, I have compiled a list of what I think are the most interesting and useful security enhancements in this release. I have also grouped them into appropriate categories (crypto, TLS, etc) whic
seanjmullan.org