Package ch.qos.logback.core.rolling.helper

Class FileFilterUtil

java.lang.Object

ch.qos.logback.core.rolling.helper.FileFilterUtil

public class FileFilterUtil
extends Object

Constructor Summary

Constructors

Constructor	Description
FileFilterUtil()

Method Summary

Modifier and Type	Method	Description
static String	afterLastSlash(String sregex)
static int	extractCounter(File file, String stemRegex)
static File[]	filesInFolderMatchingStemRegex(File file, String stemRegex)	Return the set of files matching the stemRegex as found in 'directory'.
static int	findHighestCounter(File[] matchingFileArray, String stemRegex)
static boolean	isEmptyDirectory(File dir)
static void	removeEmptyParentDirectories(File file, int recursivityCount)
static void	reverseSortFileArrayByName(File[] fileArray)
static String	slashify(String in)
static void	sortFileArrayByName(File[] fileArray)

Methods inherited from class java.lang.Object

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

Constructor Details

FileFilterUtil

public FileFilterUtil()

Method Details

sortFileArrayByName

public static void sortFileArrayByName(File[] fileArray)

reverseSortFileArrayByName

public static void reverseSortFileArrayByName(File[] fileArray)

afterLastSlash

public static String afterLastSlash(String sregex)

isEmptyDirectory

public static boolean isEmptyDirectory(File dir)

filesInFolderMatchingStemRegex

public static File[] filesInFolderMatchingStemRegex(File file,
 String stemRegex)

Return the set of files matching the stemRegex as found in 'directory'. A stemRegex does not contain any slash characters or any folder separators.

Parameters:

file -

stemRegex -

Returns:

findHighestCounter

public static int findHighestCounter(File[] matchingFileArray,
 String stemRegex)

extractCounter

public static int extractCounter(File file,
 String stemRegex)

slashify

public static String slashify(String in)

removeEmptyParentDirectories

public static void removeEmptyParentDirectories(File file,
 int recursivityCount)