org.apache.commons.io.filefilter

Class TrueFileFilter

public class TrueFileFilter extends Object implements IOFileFilter, Serializable

A file filter that always returns true.

Since: Commons IO 1.0

Version: $Revision: 587978 $ $Date: 2007-10-24 20:36:51 +0100 (Wed, 24 Oct 2007) $

Author: Stephen Colebourne

Field Summary
static IOFileFilterINSTANCE
Singleton instance of true filter.
static IOFileFilterTRUE
Singleton instance of true filter.
Constructor Summary
protected TrueFileFilter()
Restrictive consructor.
Method Summary
booleanaccept(File file)
Returns true.
booleanaccept(File dir, String name)
Returns true.

Field Detail

INSTANCE

public static final IOFileFilter INSTANCE
Singleton instance of true filter. Please use the identical TrueFileFilter.TRUE constant. The new name is more JDK 1.5 friendly as it doesn't clash with other values when using static imports.

TRUE

public static final IOFileFilter TRUE
Singleton instance of true filter.

Since: Commons IO 1.3

Constructor Detail

TrueFileFilter

protected TrueFileFilter()
Restrictive consructor.

Method Detail

accept

public boolean accept(File file)
Returns true.

Parameters: file the file to check

Returns: true

accept

public boolean accept(File dir, String name)
Returns true.

Parameters: dir the directory to check name the filename

Returns: true

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