org.apache.commons.io.filefilter
Class DelegateFileFilter

java.lang.Object
  org.apache.commons.io.filefilter.AbstractFileFilter
      org.apache.commons.io.filefilter.DelegateFileFilter

All Implemented Interfaces:

java.io.FileFilter, java.io.FilenameFilter, IOFileFilter

public class DelegateFileFilter
extends AbstractFileFilter

This class turns a Java FileFilter or FilenameFilter into an IO FileFilter.

Since:

Commons IO 1.0

Version:

$Revision: 471628 $ $Date: 2006-11-06 05:06:45 +0100 (Mo, 06 Nov 2006) $

Author:

Stephen Colebourne

Constructor Summary

DelegateFileFilter(java.io.FileFilter filter)
Constructs a delegate file filter around an existing FileFilter.

DelegateFileFilter(java.io.FilenameFilter filter)
Constructs a delegate file filter around an existing FilenameFilter.

Method Summary

boolean	accept(java.io.File file) Checks the filter.
boolean	accept(java.io.File dir, java.lang.String name) Checks the filter.

Methods inherited from class java.lang.Object

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

Constructor Detail

DelegateFileFilter

public DelegateFileFilter(java.io.FilenameFilter filter)

Constructs a delegate file filter around an existing FilenameFilter.

Parameters:

filter - the filter to decorate

DelegateFileFilter

public DelegateFileFilter(java.io.FileFilter filter)

Constructs a delegate file filter around an existing FileFilter.

Parameters:

filter - the filter to decorate

Method Detail

accept

public boolean accept(java.io.File file)

Checks the filter.

Specified by:

accept in interface java.io.FileFilter

Specified by:

accept in interface IOFileFilter

Overrides:

accept in class AbstractFileFilter

Parameters:

file - the file to check

Returns:

true if the filter matches

accept

public boolean accept(java.io.File dir,
                      java.lang.String name)

Checks the filter.

Specified by:

accept in interface java.io.FilenameFilter

Specified by:

accept in interface IOFileFilter

Overrides:

accept in class AbstractFileFilter

Parameters:

dir - the directory

name - the filename in the directory

Returns:

true if the filter matches