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Jan 16, 2024 · The API resides under java.lang.invoke and consists of VarHandle and MethodHandles. It provides equivalents of java.util.concurrent.atomic and sun.misc.Unsafe operations upon object fields and array elements with similar performance. With Java 9 Modular system access to sun.misc.Unsafe will not be possible from application code. 10.
Another source of information about important enhancements and new features in Java SE 11 and JDK 11 is the Java SE 11 (18.9) ( JSR 384) Platform Specification, which documents the changes to the specification made between Java SE 10 and Java SE 11. This document includes descriptions of those new features and enhancements that are also changes to the specification.
- Improved Javadoc. Java 9 update came with updated Java documentation. We no longer need to use Google to find the right documentation. The new Javadoc came with search rights in the API documentation itself.
- Factory methods for collections(like List, Map, Set and Map.Entry) Many a time, you want to create a collection (e.g., a List or Set) in your Java program and fill it with some elements.
- JShell: The Interactive Java REPL. Oracle Corp. has introduced a new tool called “jshell”. It stands for Java Shell and also known as REPL (Read Evaluate Print Loop).
- Stream API Improvements. In Java SE 9, Oracle Corp. has added four useful new methods to java.util.Stream interface. As Stream is an interface, all those new implemented methods are default methods.
Oct 15, 2024 · New Default Limits in the JDK HTTP Implementations (JDK-8328286 (not public)) New Default limits have been added to HTTP in the JDK. The JDK built-in implementation of the legacy URL protocol handler for HTTP, HttpURLConnection, and the new HttpClient, in the module java.net.http, now have a default limit on the maximum response headers size they will accept from a remote party.
9 New Developer Features. There's a lot more to this release than modules. Developers will find nine new powerful features in this latest release. Learn more about Java 9. Migrating from Java 8 to Java 9. You can run Java 8 code and use some of the new features of Java 9—without migrating to modules. Get started
Jan 16, 2024 · Oracle released Java 11 in September 2018, only 6 months after its predecessor, version 10. Java 11 is the first long-term support (LTS) release after Java 8. Oracle also stopped supporting Java 8 in January 2019. As a consequence, a lot of us will upgrade to Java 11. In this tutorial, we’ll take a look at our options for choosing a Java 11 JDK.
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Feb 15, 2023 · Java is a popular programming language used to build a variety of applications. Java 8, 9, 11, and 17 are some of the significant releases of Java. Each release has its unique features that enhance…