Package org.apache.nutch.util

Class HadoopFSUtil

java.lang.Object

org.apache.nutch.util.HadoopFSUtil

public class HadoopFSUtil
extends Object

Constructor Summary

Constructors

Constructor	Description
HadoopFSUtil()

Method Summary

Modifier and Type	Method	Description
static PathFilter	getPassAllFilter()	Get a path filter which allows all paths.
static PathFilter	getPassDirectoriesFilter(FileSystem fs)	Get a path filter which allows all directories.
static Path[]	getPaths(FileStatus[] stats)	Turns an array of FileStatus into an array of Paths.

Methods inherited from class java.lang.Object

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

Constructor Details

HadoopFSUtil

public HadoopFSUtil()

Method Details

getPassAllFilter

public static PathFilter getPassAllFilter()

Get a path filter which allows all paths.

Returns:

PathFilter

getPassDirectoriesFilter

public static PathFilter getPassDirectoriesFilter(FileSystem fs)

Get a path filter which allows all directories.

Parameters:

fs - A FileSystem used to determine directories.

Returns:

PathFilter

getPaths

public static Path[] getPaths(FileStatus[] stats)

Turns an array of FileStatus into an array of Paths. May return null if input is null.

Parameters:

stats - A FileStatus array

Returns:

Path array