## Core Java IO

This module contains articles about core Java input and output (IO)

### Relevant Articles: 
- [How to Read a File in Java](https://www.baeldung.com/reading-file-in-java)
- [Read a File into an ArrayList](https://www.baeldung.com/java-file-to-arraylist)
- [Java – Directory Size](https://www.baeldung.com/java-folder-size)
- [File Size in Java](https://www.baeldung.com/java-file-size)
- [Zipping and Unzipping in Java](https://www.baeldung.com/java-compress-and-uncompress)
- [How to Get the File Extension of a File in Java](https://www.baeldung.com/java-file-extension)
- [Getting a File’s Mime Type in Java](https://www.baeldung.com/java-file-mime-type)
- [How to Avoid the Java FileNotFoundException When Loading Resources](https://www.baeldung.com/java-classpath-resource-cannot-be-opened)
- [Java – Rename or Move a File](https://www.baeldung.com/java-how-to-rename-or-move-a-file)
- [[More -->]](/core-java-modules/core-java-io-2)
