I was initially a bit hesitant about the new release cadence of Java, but the number of features and improvements that has been happening over the last 4 years is staggering. I’m still a bit on the fence about having incubator and preview features in a version that is known to be promo...
That date is important because Windows 10 is the last version that supports 32-bit operations. With JEP 449, Java developers will get an error when they configure the 32-bit x86 port. JEP 451: Prepare to Disallow the Dynamic Loading of Agents This new feature will issue a warning when ...
September 2019 saw the release of JDK 13, per Java’s new release cadence of six months. In this article, we’ll take a look at the new features and improvements introduced in this version. 2. Preview Developer Features Java 13 has brought in two new language features, albeit in the pre...
Java 9 brought the initial preview version of a new HttpClient. Up until then, Java’s built-in Http support was rather low-level, and you had to fall back on using third-party libraries like Apache HttpClient or OkHttp (which are great libraries, btw!). With Java 9, Java got its ow...
Look at some of the new features of Java 15 as well as other changes that are of interest to Java developers
By this scheme, it is possible for versions of a class designed for a later Java platform release to override the version of that same class designed for an earlier Java platform release. 4.3 使用举例 步骤一:提供必要的类 在指定目录(E:\teach\01_Java9\multijar\src\main\java\com\atguigu)下...
What's New NEW (Jan 2018): Oracle Java ME Software Development Kit (SDK) 8.3.1available to support Oracle Java ME Embedded 8.3 and 8.2 platforms. Version 8.3.1 is a maintenance update of Java ME SDK 8.3 and is available on Windows only. ...
IntelliJ IDEA 是 JetBrains 面向 Java 和 Kotlin 专业开发的 IDE。 它为您的舒适而打造,可以解锁工作效率,确保高质量代码,支持尖端技术,并保护您的隐私。
Java 12 (released on March 19, 2019) is latest version available for JDK. Let’s see the new features and improvements, it brings for developers and architects. 1. Collectors.teeing() in Stream API A teeing collector has been exposed as a static methodCollectors::teeing. This collector forw...
从version信息可以看出是build 21+35 特性列表 JEP 430: String Templates (Preview)在java21之前，字符串拼接或者字符串与表达式组合主要是用StringBuilder、String::format、java.text.MessageFormat，不过可读性都不是太好，java21引入了StringTemplate(java.lang.StringTemplate)来解决这个问题。@PreviewFeature(feature=...