org.kuali.kfs.sys.batch
Class FilePurgeDirectoryWalker

java.lang.Object
  org.apache.commons.io.DirectoryWalker
      org.kuali.kfs.sys.batch.FilePurgeDirectoryWalker

public class FilePurgeDirectoryWalker
extends org.apache.commons.io.DirectoryWalker

A directory walker which finds files to purge; it's relatively simple, simply adding a file to the given results if the IOFileMatcher has matched it

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.commons.io.DirectoryWalker

org.apache.commons.io.DirectoryWalker.CancelException

Constructor Summary

FilePurgeDirectoryWalker(org.apache.commons.io.filefilter.IOFileFilter fileFilter)
Constructs a FilePurgeDirectoryWalker

Method Summary

List<File>	getFilesToPurge(String directory)
protected String	getLastSubDirectoryName(String directoryName) Finds the last subdirectory name of the given directory name and returns it
protected boolean	handleDirectory(File directory, int depth, Collection results)
protected void	handleDirectoryEnd(File directory, int depth, Collection results)
protected void	handleDirectoryStart(File directory, int depth, Collection results)
protected void	handleEnd(Collection results)
protected void	handleFile(File file, int depth, Collection results)
protected void	handleStart(File startDirectory, Collection results)

Methods inherited from class org.apache.commons.io.DirectoryWalker

checkIfCancelled, filterDirectoryContents, handleCancelled, handleIsCancelled, handleRestricted, walk

Methods inherited from class java.lang.Object

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

Constructor Detail

FilePurgeDirectoryWalker

public FilePurgeDirectoryWalker(org.apache.commons.io.filefilter.IOFileFilter fileFilter)

Constructs a FilePurgeDirectoryWalker

Method Detail

getFilesToPurge

public List<File> getFilesToPurge(String directory)

See Also:

org.kuali.kfs.sys.batch.service.FilePurgeDirectoryWalker#getFilesToPurge(java.lang.String, java.util.List)

handleDirectory

protected boolean handleDirectory(File directory,
                                  int depth,
                                  Collection results)
                           throws IOException

Overrides:

handleDirectory in class org.apache.commons.io.DirectoryWalker

Throws:

IOException

See Also:

DirectoryWalker.handleDirectory(java.io.File, int, java.util.Collection)

getLastSubDirectoryName

protected String getLastSubDirectoryName(String directoryName)

Finds the last subdirectory name of the given directory name and returns it

Parameters:

directoryName - a directory name with a sub directory

Returns:

the last subdirectory name

handleDirectoryEnd

protected void handleDirectoryEnd(File directory,
                                  int depth,
                                  Collection results)
                           throws IOException

Overrides:

handleDirectoryEnd in class org.apache.commons.io.DirectoryWalker

Throws:

IOException

See Also:

DirectoryWalker.handleDirectoryEnd(java.io.File, int, java.util.Collection)

handleDirectoryStart

protected void handleDirectoryStart(File directory,
                                    int depth,
                                    Collection results)
                             throws IOException

Overrides:

handleDirectoryStart in class org.apache.commons.io.DirectoryWalker

Throws:

IOException

See Also:

DirectoryWalker.handleDirectoryStart(java.io.File, int, java.util.Collection)

handleEnd

protected void handleEnd(Collection results)
                  throws IOException

Overrides:

handleEnd in class org.apache.commons.io.DirectoryWalker

Throws:

IOException

See Also:

DirectoryWalker.handleEnd(java.util.Collection)

handleFile

protected void handleFile(File file,
                          int depth,
                          Collection results)
                   throws IOException

Overrides:

handleFile in class org.apache.commons.io.DirectoryWalker

Throws:

IOException

See Also:

DirectoryWalker.handleFile(java.io.File, int, java.util.Collection)

handleStart

protected void handleStart(File startDirectory,
                           Collection results)
                    throws IOException

Overrides:

handleStart in class org.apache.commons.io.DirectoryWalker

Throws:

IOException

See Also:

DirectoryWalker.handleStart(java.io.File, java.util.Collection)