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 ...

final付きで定数を宣言すると書き換えを防止することができます。 宣言と同時に初期値が代入されたあとは、値を ...

A JDK Enhancement Proposal (JEP) to prepare to make final mean final in Java would issue warnings about uses of deep reflection to mutate final fields. The warnings would prepare Java developers for a ...

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