org.apache.commons.io.filefilter
Class DirectoryFileFilter
- FileFilter, FilenameFilter, IOFileFilter
public class DirectoryFileFilter
This filter accepts
File
s that are directories.
For example, here is how to print out a list of the
current directory's subdirectories:
File dir = new File(".");
String[] files = dir.list( DirectoryFileFilter.INSTANCE );
for ( int i = 0; i < files.length; i++ ) {
System.out.println(files[i]);
}
$Revision: 471628 $ $Date: 2006-11-06 05:06:45 +0100 (Mo, 06 Nov 2006) $- Stephen Colebourne
- Peter Donald
boolean | accept(File file) - Checks to see if the file is a directory.
|
DIRECTORY
public static final IOFileFilter DIRECTORY
Singleton instance of directory filter.
INSTANCE
public static final IOFileFilter INSTANCE
Singleton instance of directory filter.
Please use the identical DirectoryFileFilter.DIRECTORY constant.
The new name is more JDK 1.5 friendly as it doesn't clash with other
values when using static imports.
DirectoryFileFilter
protected DirectoryFileFilter()
Restrictive consructor.