Package org.apache.commons.io.filefilter

Class FileFileFilter

java.lang.Object

org.apache.commons.io.filefilter.AbstractFileFilter

org.apache.commons.io.filefilter.FileFileFilter

All Implemented Interfaces:

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

public class FileFileFilter
extends AbstractFileFilter
implements java.io.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:

1.3

Version:

$Id$

See Also:

FileFilterUtils.fileFileFilter(), Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static IOFileFilter	FILE	Singleton instance of file filter

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	FileFileFilter()	Restrictive constructor.

Method Summary

Modifier and Type	Method	Description
boolean	accept(java.io.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 constructor.

Method Detail

accept

public boolean accept(java.io.File file)

Checks to see if the file is a file.

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 file is a file