Package com.vaadin.flow.utils

Class FlowFileUtils

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

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 Details

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