Class BaseSourceHelper

java.lang.Object

io.github.mmm.code.base.source.BaseSourceHelper

public class BaseSourceHelper
extends Object

Simple helper class for implementations related to BaseSource.

Since:

1.0.0

Author:

Joerg Hohwiller (hohwille at users.sourceforge.net)

Constructor Summary

Constructors

Constructor	Description
BaseSourceHelper()

Method Summary

Modifier and Type	Method	Description
static File	asFile(URL url)
static URL	asUrl(File file)
static File	getFileOrNull(File file)

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

BaseSourceHelper

public BaseSourceHelper()

Method Details

getFileOrNull

public static File getFileOrNull(File file)

Parameters:

file - the File to check. May be null.

Returns:

the given File if it is an existing regular file, null otherwise.

asUrl

public static URL asUrl(File file)

Parameters:

file - the File to convert. May be null

Returns:

the URL pointing to the given File or null if the given File was null.

asFile

public static File asFile(URL url)

Parameters:

url - the URL to convert. May be null

Returns:

the File pointing to the given URL or null if the given URL was null.