org.apache.nutch.net
Class PrefixURLFilter

java.lang.Object
  org.apache.nutch.net.PrefixURLFilter

All Implemented Interfaces:

URLFilter

public class PrefixURLFilter

extends Object

implements URLFilter

Filters URLs based on a file of URL prefixes. The file is named by (1) property "urlfilter.prefix.file" in ./conf/nutch-default.xml, and (2) attribute "file" in plugin.xml of this plugin Attribute "file" has higher precedence if defined.

The format of this file is one URL prefix per line.

Field Summary

Fields inherited from interface org.apache.nutch.net.URLFilter

X_POINT_ID

Constructor Summary

PrefixURLFilter()

PrefixURLFilter(String filename)

Method Summary

String	filter(String url)
static void	main(String[] args)

Methods inherited from class java.lang.Object

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

Constructor Detail

PrefixURLFilter

public PrefixURLFilter()
                throws IOException

PrefixURLFilter

public PrefixURLFilter(String filename)
                throws IOException

Method Detail

filter

public String filter(String url)

Specified by:

filter in interface URLFilter

main

public static void main(String[] args)
                 throws IOException

Throws:

IOException