Title: Key Concept - Creating and reading directories
Course: CPS 189: Java Certification - Review, Practice & Prepare (Development) > Section: Learning Modules

The following methods, from class java.nio.file.Files, are available for reading and writing directories:

- createDirectory – create a directory.
- createDirectories – create a path of directories.
- newDirectoryStream – get the contents of a directory.
- isDirectory – check if directory exists.

For additional study, view resources under:

- Level 2 Study Materials: Unit 2
- Level 2 Study Materials: Unit 3