DirectoryFileFilter.java

package org.apache.commons.io.filefilter;

import java.io.File;
import java.io.Serializable;

public class DirectoryFileFilter extends AbstractFileFilter
  implements Serializable
{
  public static final IOFileFilter DIRECTORY = new DirectoryFileFilter();

  public static final IOFileFilter INSTANCE = DIRECTORY;

  public boolean accept(File file)
  {
    return file.isDirectory();
  }
}