In response to my recent blog posting Immutable Java Objects, Matt brought up a good point of discussion related to making Java classes truly immutable by declaring them as final so that they cannot ...

Immutable objects are highly desirable. Because an immutable object’s state cannot be changed, they are particularly useful in concurrent environments. Immutable options can simplify code and reduce ...

Java Silver取得を目指して、毎日コツコツ勉強中です。 このnoteでは、学んだことを整理して記録しています。 同じように勉強している方の参考になったらうれしいです！ var はローカル変数の宣言時に使える型推論キーワード。 右辺の初期化式から型を推論 ...

This project consists of many simple examples to understand strings, string literals and new keyword in string. It will help you to understand the difference between equalto method and == operator, to ...

Oracle has officially announced the OpenJDK 25. The release offers a total of 18 JEPs (JDK Enhancement Proposals), many of which are marked as final. The version number just happens to match the year: ...

Small Spring Boot 3.3 project that demonstrates how to persist immutable aggregates with Spring Data JDBC. src/main/java/com/example/immutables ├─ Application ...