org.apache.commons.io.filefilter
Class FileFileFilter

java.lang.Object
  extended by org.apache.commons.io.filefilter.AbstractFileFilter
      extended by org.apache.commons.io.filefilter.FileFileFilter
All Implemented Interfaces:
FileFilter, FilenameFilter, Serializable, IOFileFilter

public class FileFileFilter
extends AbstractFileFilter
implements Serializable

This filter accepts Files that are files (not directories).

For example, here is how to print out a list of the real files within the current directory:

 File dir = new File(".");
 String[] files = dir.list( FileFileFilter.FILE );
 for ( int i = 0; i < files.length; i++ ) {
     System.out.println(files[i]);
 }
 

Since:
Commons IO 1.3
Version:
$Revision: 155419 $ $Date: 2007-10-24 16:53:07 +0100 (Wed, 24 Oct 2007) $
See Also:
Serialized Form

Field Summary
static IOFileFilter FILE
          Singleton instance of file filter
 
Constructor Summary
protected FileFileFilter()
          Restrictive consructor.
 
Method Summary
 boolean accept(File file)
          Checks to see if the file is a file.
 
Methods inherited from class org.apache.commons.io.filefilter.AbstractFileFilter
accept, toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

FILE

public static final IOFileFilter FILE
Singleton instance of file filter

Constructor Detail

FileFileFilter

protected FileFileFilter()
Restrictive consructor.

Method Detail

accept

public boolean accept(File file)
Checks to see if the file is a file.

Specified by:
accept in interface FileFilter
Specified by:
accept in interface IOFileFilter
Overrides:
accept in class AbstractFileFilter
Parameters:
file - the File to check
Returns:
true if the file is a file


Copyright 2002-2008 The Apache Software Foundation. All Rights Reserved.