IntegerCache

원문: https://doljae.tistory.com/212

[Java Integer Cache - Javapapers

This Java article is to introduce and discuss about Integer Cache. This is a feature introduced in Java 5 to save memory and improve the performance. Let us first have a look at a sample code which uses Integers and showcases the Integer Cache behavior. Fr

javapapers.com](https://javapapers.com/java/java-integer-cache/)

 [Java Wrapper Class 의 캐싱

Wrapper Class Java에는 Primitive Type을 Reference Type으로 사용하기 위해서 만든 Wrapper Class가 있습니다. Primitive Type Wrapper Class byte Byte short Short int Integer long Long float Float double..

feco.tistory.com](https://feco.tistory.com/112)