com.bbn.openmap.util.wanderer
Class Purge

java.lang.Object
  com.bbn.openmap.util.wanderer.Wanderer
      com.bbn.openmap.util.wanderer.Purge

All Implemented Interfaces:

WandererCallback

public class Purge
extends Wanderer
implements WandererCallback

PURGE deletes files that start with, or end with, certain strings. Good for cleaning up backup leftover from various editors.

 
  Usage: java com.bbn.openmap.util.wanderer.Purge (dir path) ...
 
 

Field Summary

Fields inherited from class com.bbn.openmap.util.wanderer.Wanderer

exhaustiveSearch, topToBottom

Constructor Summary

Purge(java.lang.String[] startsWith, java.lang.String[] endsWith)

Method Summary

boolean	handleDirectory(java.io.File directory) Do what you need to do to the directory.
boolean	handleFile(java.io.File file) Do what you need to do to the file.
static void	main(java.lang.String[] argv) Given a set of files or directories, parade through them to find files that end with '`', or files that start with '.#', and delete them.

Methods inherited from class com.bbn.openmap.util.wanderer.Wanderer

getCallback, handleDirectory, handleEntry, isExhaustiveSearch, isTopToBottom, setCallback, setExhaustiveSearch, setTopToBottom

Methods inherited from class java.lang.Object

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

Constructor Detail

Purge

public Purge(java.lang.String[] startsWith,
             java.lang.String[] endsWith)

Method Detail

handleDirectory

public boolean handleDirectory(java.io.File directory)

Description copied from interface: WandererCallback

Do what you need to do to the directory.

Specified by:

handleDirectory in interface WandererCallback

Parameters:

directory - that represents a directory to deal with.

Returns:

true to continue wandering through to children.

handleFile

public boolean handleFile(java.io.File file)

Description copied from interface: WandererCallback

Do what you need to do to the file.

Specified by:

handleFile in interface WandererCallback

Parameters:

file - to handle.

Returns:

true to continue evaluating siblings and parent directory siblings.

main

public static void main(java.lang.String[] argv)

Given a set of files or directories, parade through them to find files that end with '`', or files that start with '.#', and delete them.

Parameters:

argv - paths to files or directories, use -h to get a usage statement.