---
sidebar_position: 3
---

# File System

## Maven Dependency

```xml
<dependency>
    <groupId>dev.langchain4j</groupId>
    <artifactId>langchain4j</artifactId>
    <version>0.36.2</version>
</dependency>
```


## APIs

- `FileSystemDocumentLoader`


## Examples

- [FileSystemDocumentLoaderTest](https://github.com/langchain4j/langchain4j/blob/main/langchain4j/src/test/java/dev/langchain4j/data/document/loader/FileSystemDocumentLoaderTest.java)
