uk.org.simonsite.log4j.helpers

Class FileHelper

java.lang.Object

uk.org.simonsite.log4j.helpers.FileHelper

public final class FileHelper
extends Object

Version:

3.7

Author:

Simon Park

Method Summary

Methods

Modifier and Type	Method and Description
boolean	deleteExisting(File file) Delete with retry.
static FileHelper	getInstance()
boolean	isCompressed(File file)
boolean	isEmpty(File file)
boolean	isGZip(File file)
boolean	isReadable(File file)
boolean	isWriteable(File file)
boolean	isZip(File file)
File	parentDirOf(File file)
boolean	rename(File from, File to) Rename with retry.
long	sizeOf(File file)

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static final FileHelper getInstance()

sizeOf

public long sizeOf(File file)

isEmpty

public boolean isEmpty(File file)

deleteExisting

public boolean deleteExisting(File file)

Delete with retry.

Parameters:

file -

Returns:

true if the file was successfully deleted.

rename

public boolean rename(File from,
             File to)

Rename with retry.

Parameters:

from -

to -

Returns:

true if the file was successfully renamed.

isReadable

public boolean isReadable(File file)

isWriteable

public boolean isWriteable(File file)

parentDirOf

public File parentDirOf(File file)

Parameters:

file -

Returns:

The parent File if one exists, the current working directory otherwise.

isCompressed

public boolean isCompressed(File file)

isZip

public boolean isZip(File file)

isGZip

public boolean isGZip(File file)