Javaには「Java Scripting API」と呼ばれるAPIが用意されている。これは、正式には「JSR 223: Scripting for the Java Platform」という名前の機能で、Java 6から標準で搭載されるようになった。この機能を利用すると、Javaプログラム内でほかのスクリプト言語のコードを実行 ...

前回は、Javaに標準ライブラリとして搭載されているJava Scripting APIと、JDKに付属するJavaScriptエンジンである「Nashorn」を使って、JavaとJavaScriptを相互に連携させる方法について紹介した。NanhornはJava 8の頃からJDKに標準で付属していたが、2018年9月にリリースさ ...

Online payment service PayPal says swapping Java for node.js on its servers is allowing it to serve web pages more rapidly and simplifying the creation of server-side software. PayPal has moved from ...

The recent JavaLobby post The Top 10 Unused Features in Java has been extremely popular. At the time of this writing, it is the top ranked post in the DZone Top Links category. In addition a reply to ...

For many reasons, including those I’ve already covered, JavaScript is a very popular programming language. In fact, according ...

Java and JavaScript are the most popular programming languages by most metrics, in no small part because they're widely taught and allow for rapid and stable development. But JavaScript and Java ...

Thirty years ago, Netscape and Sun Microsystems introduced JavaScript as a new, cross-platform scripting language for ...

There is a lot of noise around saying – uninstall or disable Java – as it is vulnerable. Studying the topic, I found almost all versions have gone through similar exploits in the past. Sun, and later, ...