FlowFileUtils (flow-plugin-base 23.3.5 API)

java.lang.Object
- com.vaadin.flow.utils.FlowFileUtils

```
public final class FlowFileUtils
extends Object
```
Util methods for files manipulation.

Since:

1.0.

Author:

Vaadin Ltd

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static URL`	`convertToUrl(File file)`	Converts `File` to `URL` wrapping checked exception.
`static void`	`forceMkdir(File directory)`	A `FileUtils.forceMkdir(File)` wrapper that handles `IOException`.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - forceMkdir
```
public static void forceMkdir(File directory)
```
    A FileUtils.forceMkdir(File) wrapper that handles IOException.
    
    Parameters:
    
    directory - the directory to create, must not be null
    
    Throws:
    
    UncheckedIOException - if FileUtils.forceMkdir(File) throws IOException
  - convertToUrl
```
public static URL convertToUrl(File file)
```
    Converts File to URL wrapping checked exception.
    
    Parameters:
    
    file - file to convert
    
    Returns:
    
    corresponding URL
    
    Throws:
    
    IllegalArgumentException - when fails to convert