Class DirectoryFileFilter

  • All Implemented Interfaces:
    java.io.Serializable, FileFilter

    public class DirectoryFileFilter
    extends java.lang.Object
    implements FileFilter, java.io.Serializable
    This filter accepts Files that are directories.

    For example, here is how to print out a list of the current directory's sub directories:

     FileSystemManager fsManager = VFS.getManager();
     FileObject dir = fsManager.toFileObject(new File("."));
     FileObject[] files = dir.findFiles(new FileFilterSelector(DirectoryFileFilter.DIRECTORY));
     for (int i = 0; i < files.length; i++) {
         System.out.println(files[i]);
     }
     
    Since:
    2.4
    See Also:
    "http://commons.apache.org/proper/commons-io/", Serialized Form
    • Constructor Summary

      Constructors 
      Modifier Constructor Description
      protected DirectoryFileFilter()
      Restrictive constructor.
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      boolean accept​(FileSelectInfo fileSelectInfo)
      Checks to see if the file is a directory.
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Field Detail

      • DIRECTORY

        public static final FileFilter DIRECTORY
        Singleton instance of directory filter.
    • Constructor Detail

      • DirectoryFileFilter

        protected DirectoryFileFilter()
        Restrictive constructor.