https://dzone.com/articles/new-java-7-language-features
- 동적 타이핑 언어의 구현 지원 (InvokeDynamic)
- 사소한 언어 개선 (링크 참고할 것)
- Strings in switch
- Binary integral literals and underscores in numeric literals
- Multi-catch and more precise rethrow
- Improved Type Inference for Generic Instance Creation (diamond)
- try-with-resources statement
- Simplified Varargs Method Invocation
- IO
- 보안
- 기타
- ForkJoinpool
- Phaser: synchronization primitive
- TransferQueue
- ThreadLocalRandom
- 자동 자원 반환