org.apache.nutch.parse.html

Class HtmlParser

java.lang.Object

org.apache.nutch.parse.html.HtmlParser

All Implemented Interfaces:

org.apache.hadoop.conf.Configurable, Parser, Pluggable

public class HtmlParser
extends Object
implements Parser

Field Summary

Fields

Modifier and Type	Field and Description
static org.slf4j.Logger	LOG

Fields inherited from interface org.apache.nutch.parse.Parser

X_POINT_ID

Constructor Summary

Constructors

Constructor and Description
HtmlParser()

Method Summary

Methods

Modifier and Type	Method and Description
org.apache.hadoop.conf.Configuration	getConf()
ParseResult	getParse(Content content) This method parses the given content and returns a map of <key, parse> pairs.
static void	main(String[] args)
void	setConf(org.apache.hadoop.conf.Configuration conf)

Methods inherited from class java.lang.Object

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

Field Detail

LOG

public static final org.slf4j.Logger LOG

Constructor Detail

HtmlParser

public HtmlParser()

Method Detail

getParse

public ParseResult getParse(Content content)

Description copied from interface: Parser

This method parses the given content and returns a map of <key, parse> pairs. Parse instances will be persisted under the given key.

Note: Meta-redirects should be followed only when they are coming from the original URL. That is:
Assume fetcher is in parsing mode and is currently processing foo.bar.com/redirect.html. If this url contains a meta redirect to another url, fetcher should only follow the redirect if the map contains an entry of the form <"foo.bar.com/redirect.html", Parse with a ParseStatus indicating the redirect>.

Specified by:

getParse in interface Parser

Parameters:

content - Content to be parsed

Returns:

a map containing <key, parse> pairs

main

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

Throws:

Exception

setConf

public void setConf(org.apache.hadoop.conf.Configuration conf)

Specified by:

setConf in interface org.apache.hadoop.conf.Configurable

getConf

public org.apache.hadoop.conf.Configuration getConf()

Specified by:

getConf in interface org.apache.hadoop.conf.Configurable