net.hblok.io
Class DirectoryContentFileFilter

java.lang.Object
  javax.swing.filechooser.FileFilter
      net.hblok.io.DirectoryFileFilter
          net.hblok.io.DirectoryContentFileFilter

All Implemented Interfaces:

FileFilter

public class DirectoryContentFileFilter
extends DirectoryFileFilter

A FileFilter which accepts directories based on the file count they contain. The files to be counted can be qualified by an optional FileFilter.

Author:

Havard Rast Blok

Field Summary

protected FileFilter	filter
protected int	maxFileCount
protected int	minFileCount

Constructor Summary

DirectoryContentFileFilter()

DirectoryContentFileFilter(FileFilter filter)

DirectoryContentFileFilter(FileFilter filter, int fileCount)

DirectoryContentFileFilter(FileFilter filter, int minFileCount, int maxFileCount)

Method Summary

boolean	accept(File f)
int	getMaxFileCount()
int	getMinFileCount()
void	setExactFileCount(int fileCount)
void	setFileCountRange(int minFileCount, int maxFileCount)
void	setMaxFileCount(int maxFileCount)
void	setMinFileCount(int minFileCount)

Methods inherited from class net.hblok.io.DirectoryFileFilter

getDescription, toString

Methods inherited from class java.lang.Object

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

Field Detail

filter

protected FileFilter filter

maxFileCount

protected int maxFileCount

minFileCount

protected int minFileCount

Constructor Detail

DirectoryContentFileFilter

public DirectoryContentFileFilter()

DirectoryContentFileFilter

public DirectoryContentFileFilter(FileFilter filter)

DirectoryContentFileFilter

public DirectoryContentFileFilter(FileFilter filter,
                                  int minFileCount,
                                  int maxFileCount)

DirectoryContentFileFilter

public DirectoryContentFileFilter(FileFilter filter,
                                  int fileCount)

Method Detail

accept

public boolean accept(File f)

Specified by:

accept in interface FileFilter

Overrides:

accept in class DirectoryFileFilter

getMaxFileCount

public int getMaxFileCount()

Returns:

the maxFileCount

setMaxFileCount

public void setMaxFileCount(int maxFileCount)

Parameters:

maxFileCount - the maxFileCount to set

getMinFileCount

public int getMinFileCount()

Returns:

the minFileCount

setMinFileCount

public void setMinFileCount(int minFileCount)

Parameters:

minFileCount - the minFileCount to set

setFileCountRange

public void setFileCountRange(int minFileCount,
                              int maxFileCount)

Parameters:

minFileCount - the minFileCount to set

maxFileCount - the maxFileCount to set

setExactFileCount

public void setExactFileCount(int fileCount)

Parameters:

fileCount - the exact file count to set