Package com.globalmentor.io

Class DirectoryFileFilter

  • All Implemented Interfaces:
    java.io.FileFilter, java.io.FilenameFilter
    public class DirectoryFileFilter
extends AbstractFileFilter
    A filter that selects files based upon whether they are directories.
    Author:
    Garret Wilson

    • Constructor Summary

      Constructors 
      Constructor Description
      DirectoryFileFilter()
      Default constructor, accepting only directories.
      DirectoryFileFilter​(boolean acceptDirectoryStatus)
      Directory status constructor.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      boolean accept​(java.io.File pathname)
      This version only accepts files based upon whether their directory status matches the status requested.
      protected boolean getAcceptDirectoryStatus()  

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • DirectoryFileFilter

        public DirectoryFileFilter()
        Default constructor, accepting only directories.

      • DirectoryFileFilter

        public DirectoryFileFilter​(boolean acceptDirectoryStatus)
        Directory status constructor.
        Parameters:
        acceptDirectoryStatus - true if only directories will be accepted, else false for only files.

    • Method Detail

      • getAcceptDirectoryStatus

        protected boolean getAcceptDirectoryStatus()
        Returns:
        true if only directories will be accepted, else false for only files.

      • accept

        public boolean accept​(java.io.File pathname)
        This version only accepts files based upon whether their directory status matches the status requested.
        See Also:
        File.isDirectory(), getAcceptDirectoryStatus()