org.apache.lucene.index
Class IndexFileNameFilter

java.lang.Object
  org.apache.lucene.index.IndexFileNameFilter

All Implemented Interfaces:

FilenameFilter

public class IndexFileNameFilter
extends Object
implements FilenameFilter

Filename filter that accept filenames and extensions only created by Lucene.

Version:

$rcs = ' $Id: Exp $ ' ;

Method Summary

boolean	accept(File dir, String name)
static IndexFileNameFilter	getFilter()
boolean	isCFSFile(String name) Returns true if this is a file that would be contained in a CFS file.

Methods inherited from class java.lang.Object

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

Method Detail

accept

public boolean accept(File dir,
                      String name)

Specified by:

accept in interface FilenameFilter

isCFSFile

public boolean isCFSFile(String name)

Returns true if this is a file that would be contained in a CFS file. This function should only be called on files that pass the above "accept" (ie, are already known to be a Lucene index file).

getFilter

public static IndexFileNameFilter getFilter()