Java Java data types. Java (Oracle) version history and release Schedule. Java language updates in recent java releases. Date and Time in Java 8 Temporal Adjusters in Java 8. File Handling in Java – NIO2 Should I use StringBuffer or StringBuilder in Java? Arrays in Java A quick guide to java ExecutorService Java Optional – Quick Intro and Best practices. Modern Java features: Improved Java NullPointerExceptions – JEP 358 , Since Java 14. Java Switch statements and Switch Expressions (JEP 361) – Java 14. Text Blocks in Java – JEP 378 – Since Java 15 References: https://docs.oracle.com/en/java/javase/17/ https://blogs.oracle.com/javamagazine/12-recipes-for-using-the-optional-class-as-its-meant-to-be-used Share this:TwitterFacebookLike this:Like Loading...