com.knowgate.io.filefilter

Class FileFileFilter

java.lang.Object

com.knowgate.io.filefilter.AbstractFileFilter

com.knowgate.io.filefilter.FileFileFilter

All Implemented Interfaces:

IOFileFilter, FileFilter, FilenameFilter, Serializable

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

Fields

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

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	FileFileFilter() Restrictive consructor.

Method Summary

Modifier and Type	Method and Description
boolean	accept(File file) Checks to see if the file is a file.

Methods inherited from class com.knowgate.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 IOFileFilter

Specified by:

accept in interface FileFilter

Overrides:

accept in class AbstractFileFilter

Parameters:

file - the File to check

Returns:

true if the file is a file