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: 155419 $ $Date: 2005-02-26 13:02:41 +0000 (Sat, 26 Feb 2005) $
Author:
Henri Yandell, Stephen Colebourne

Field Summary
private  java.io.FileFilter fileFilter
          The File filter
private  java.io.FilenameFilter filenameFilter
          The Filename filter
 
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, registerNatives, toString, wait, wait, wait
 

Field Detail

filenameFilter

private java.io.FilenameFilter filenameFilter
The Filename filter

fileFilter

private java.io.FileFilter fileFilter
The File filter
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.
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.
Overrides:
accept in class AbstractFileFilter
Parameters:
dir - the directory
name - the filename in the directory
Returns:
true if the filter matches