org.apache.lucene.index

Class IndexFileNameFilter

java.lang.Object

org.apache.lucene.index.IndexFileNameFilter

All Implemented Interfaces:

java.io.FilenameFilter

public class IndexFileNameFilter
extends java.lang.Object
implements java.io.FilenameFilter

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

Constructor Summary

Constructors

Constructor and Description
IndexFileNameFilter()

Method Summary

Modifier and Type	Method and Description
boolean	accept(java.io.File dir, java.lang.String name)
static IndexFileNameFilter	getFilter()
boolean	isCFSFile(java.lang.String name) Returns true if this is a file that would be contained in a CFS file.

Methods inherited from class java.lang.Object

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

Constructor Detail

IndexFileNameFilter

public IndexFileNameFilter()

Method Detail

accept

public boolean accept(java.io.File dir,
                      java.lang.String name)

Specified by:

accept in interface java.io.FilenameFilter

isCFSFile

public boolean isCFSFile(java.lang.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()