JavaでAPIのリクエストパラメータや設定用のJSON構造を組み立てるとき、Map<String, Object> は非常に便利なツールです。しかし、柔軟すぎるがゆえに地味にカオスになりがちだと感じたことはありませんか？ この記事では、私が日々の開発で意識している「最初 ...

Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted. THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH ...

This is a backport of the java.util.json API from the OpenJDK jdk‑sandbox “json” branch for use on Java 21 and above. References: OpenJDK sandbox “json ...

XML and JSON are important to me, and I’m grateful to Apress for letting me write an entire book about them. In this article I will briefly introduce the second edition of my new book, Java XML and ...