Java 23, now generally available, includes previews of module import declarations, stream gatherers, structured concurrency, scoped values, and a class-file API. And much more.

As a preview feature, JEP 445 needs to be explicitly enabled when using JDK 21. Developers can do so by compiling the program with the --enable-preview flag: ...

You can check if your Java program file is present in this directory by using the Dir command too. Now, locate the path of the JDK on your computer, and set the path to the JDK via the following ...

Using the static Files.list () Method Java 8 introduced a new list () method in java.nio.file.Files. The list method returns a lazily populated Stream of entries in the directory.