More than once, I have seen code such as the following (without the comments I have added to point out flaws), in which a well-intentioned Java developer has ensured that their favorite Enum ...

前回はUMLのデータ型とJavaのマッピングについて概観しました。その結果Javaへのマッピングのために、値を表現するオブジェクトであるバリューオブジェクトを導入する必要があることが分かりました。今回は、このバリューオブジェクトをJavaで実装する ...

Learn about serialization in Java with our comprehensive tutorial. We provide examples to help you understand how serialization works and how to use it. Serialization is a fundamental concept in Java ...

A colleague of mine recently ran into an issue that I have not run into myself, but found to be interesting and, in my opinion, worth blogging about here. During some distributed Java development, my ...

前回（第3回 静的モデル：クラスにおけるUMLとJavaのマッピング（1））は、UMLの“クラス”とJavaの“クラス”についてそれぞれを構成する部品をメタモデルという形で明確化しました。今回は、このメタモデルを比較することによって、UMLとJavaのマッピング ...

Recently, on the "Ask The Architect" session from the Devoxx UK 2018 conference, Oracle's chief architect, Mark Reinhold, shared his thoughts about Java’s serialization mechanism which he called a ...