public static class FileUtil.DirFileFilter extends Object implements FileFilter
DirFileFilter class allows to filter files based on specified directory path
 and filename extension.| Constructor and Description | 
|---|
| DirFileFilter(String dirPath,
             String fileExt)Constructs  DirFileFilterobject for specified directory and file extension. | 
public boolean accept(File file)
accept in interface FileFilterfile - The given file to be tested.true if the given file should be accepted, false
         otherwise.Copyright © 2006–2017 The Apache Software Foundation. All rights reserved.