Java 각 버전의 특징들 (JAVA8 ~)

Java 1.8 특징 (2014.03 release)

• Lambda Expression (람다표현식)
• Method Reference (메소드 참조)
• Stream (스트림)
• Default Method
• Optional
• Joda Time

Java 9 특징 (2017.09 release)

• Jingsaw 기반 런타임 모듈화
• Jshell
• Private Interface Method
• Immutable Collection
• Unified JVM Logging (통일된 JVM 로깅)

Java 11 특징 (2018.09 release)

• Nest-Based Access Control
• Dynamic Class File Constants
• Http Client(Java9 부터)
• Local-Variable Syntax for Lambda Parameters
• New Garbage Collector