Uses of Interface
org.apache.nutch.plugin.Pluggable

Packages that use Pluggable

org.apache.nutch.analysis.lang	Text document language identifier.
org.apache.nutch.collection	Subcollection is a subset of an index.
org.apache.nutch.indexer	Maintain Lucene full-text indexes.
org.apache.nutch.indexer.anchor	An indexing plugin for inbound anchor text.
org.apache.nutch.indexer.basic	A basic indexing plugin.
org.apache.nutch.indexer.feed
org.apache.nutch.indexer.metadata
org.apache.nutch.indexer.more	A more indexing plugin.
org.apache.nutch.indexer.staticfield	A simple plugin called at indexing that adds fields with static data.
org.apache.nutch.indexer.subcollection
org.apache.nutch.indexer.tld	Top Level Domain Indexing plugin.
org.apache.nutch.indexer.urlmeta	URL Meta Tag Indexing Plugin
org.apache.nutch.microformats.reltag	A microformats Rel-Tag Parser/Indexer/Querier plugin.
org.apache.nutch.net
org.apache.nutch.parse
org.apache.nutch.parse.ext
org.apache.nutch.parse.feed
org.apache.nutch.parse.headings
org.apache.nutch.parse.html	An HTML document parsing plugin.
org.apache.nutch.parse.js
org.apache.nutch.parse.swf
org.apache.nutch.parse.tika
org.apache.nutch.parse.zip
org.apache.nutch.protocol
org.apache.nutch.protocol.file	Protocol plugin which supports retrieving local file resources.
org.apache.nutch.protocol.ftp	Protocol plugin which supports retrieving documents via the ftp protocol.
org.apache.nutch.protocol.http	Protocol plugin which supports retrieving documents via the http protocol.
org.apache.nutch.protocol.http.api	Common API used by HTTP plugins (http, httpclient)
org.apache.nutch.scoring
org.apache.nutch.scoring.link
org.apache.nutch.scoring.opic
org.apache.nutch.scoring.tld	Top Level Domain Scoring plugin.
org.apache.nutch.scoring.urlmeta	URL Meta Tag Scoring Plugin
org.apache.nutch.urlfilter.api
org.apache.nutch.urlfilter.automaton	A url filter plugin based on dk.brics.automaton Finite-State Automata for JavaTM.
org.apache.nutch.urlfilter.domain	A url filter plugin that filters by domain.
org.apache.nutch.urlfilter.domainblacklist
org.apache.nutch.urlfilter.prefix	A url filter plugin.
org.apache.nutch.urlfilter.regex	A url filter plugin.
org.apache.nutch.urlfilter.suffix
org.apache.nutch.urlfilter.validator	A url filter plugin that validates given urls.
org.creativecommons.nutch	Sample plugins that parse and index Creative Commons medadata.

Uses of Pluggable in org.apache.nutch.analysis.lang

Classes in org.apache.nutch.analysis.lang that implement Pluggable

class	HTMLLanguageParser
class	LanguageIndexingFilter An IndexingFilter that add a lang (language) field to the document.

Uses of Pluggable in org.apache.nutch.collection

Classes in org.apache.nutch.collection that implement Pluggable

class

Subcollection SubCollection represents a subset of index, you can define url patterns that will indicate that particular page (url) is part of SubCollection.

Uses of Pluggable in org.apache.nutch.indexer

Subinterfaces of Pluggable in org.apache.nutch.indexer

interface

IndexingFilter Extension point for indexing.

Uses of Pluggable in org.apache.nutch.indexer.anchor

Classes in org.apache.nutch.indexer.anchor that implement Pluggable

class

AnchorIndexingFilter Indexing filter that offers an option to either index all inbound anchor text for a document or deduplicate anchors.

Uses of Pluggable in org.apache.nutch.indexer.basic

Classes in org.apache.nutch.indexer.basic that implement Pluggable

class

BasicIndexingFilter Adds basic searchable fields to a document.

Uses of Pluggable in org.apache.nutch.indexer.feed

Classes in org.apache.nutch.indexer.feed that implement Pluggable

class

FeedIndexingFilter

Uses of Pluggable in org.apache.nutch.indexer.metadata

Classes in org.apache.nutch.indexer.metadata that implement Pluggable

class

MetadataIndexer Indexer which can be configured to extract metadata from the crawldb, parse metadata or content metadata.

Uses of Pluggable in org.apache.nutch.indexer.more

Classes in org.apache.nutch.indexer.more that implement Pluggable

class

MoreIndexingFilter Add (or reset) a few metaData properties as respective fields (if they are available), so that they can be displayed by more.jsp (called by search.jsp).

Uses of Pluggable in org.apache.nutch.indexer.staticfield

Classes in org.apache.nutch.indexer.staticfield that implement Pluggable

class

StaticFieldIndexer A simple plugin called at indexing that adds fields with static data.

Uses of Pluggable in org.apache.nutch.indexer.subcollection

Classes in org.apache.nutch.indexer.subcollection that implement Pluggable

class

SubcollectionIndexingFilter

Uses of Pluggable in org.apache.nutch.indexer.tld

Classes in org.apache.nutch.indexer.tld that implement Pluggable

class

TLDIndexingFilter Adds the Top level domain extensions to the index

Uses of Pluggable in org.apache.nutch.indexer.urlmeta

Classes in org.apache.nutch.indexer.urlmeta that implement Pluggable

class

URLMetaIndexingFilter This is part of the URL Meta plugin.

Uses of Pluggable in org.apache.nutch.microformats.reltag

Classes in org.apache.nutch.microformats.reltag that implement Pluggable

class	RelTagIndexingFilter An IndexingFilter that add tag field(s) to the document.
class	RelTagParser Adds microformat rel-tags of document if found.

Uses of Pluggable in org.apache.nutch.net

Subinterfaces of Pluggable in org.apache.nutch.net

interface

URLFilter Interface used to limit which URLs enter Nutch.

Uses of Pluggable in org.apache.nutch.parse

Subinterfaces of Pluggable in org.apache.nutch.parse

interface	HtmlParseFilter Extension point for DOM-based HTML parsers.
interface	Parser A parser for content generated by a Protocol implementation.

Classes in org.apache.nutch.parse that implement Pluggable

class

MetaTagsParser Parse HTML meta tags (keywords, description) and store them in the parse metadata so that they can be indexed with the index-metadata plugin with the prefix 'metatag.'

Uses of Pluggable in org.apache.nutch.parse.ext

Classes in org.apache.nutch.parse.ext that implement Pluggable

class

ExtParser A wrapper that invokes external command to do real parsing job.

Uses of Pluggable in org.apache.nutch.parse.feed

Classes in org.apache.nutch.parse.feed that implement Pluggable

class

FeedParser

Uses of Pluggable in org.apache.nutch.parse.headings

Classes in org.apache.nutch.parse.headings that implement Pluggable

class

HeadingsParseFilter HtmlParseFilter to retrieve h1 and h2 values from the DOM.

Uses of Pluggable in org.apache.nutch.parse.html

Classes in org.apache.nutch.parse.html that implement Pluggable

class

HtmlParser

Uses of Pluggable in org.apache.nutch.parse.js

Classes in org.apache.nutch.parse.js that implement Pluggable

class

JSParseFilter This class is a heuristic link extractor for JavaScript files and code snippets.

Uses of Pluggable in org.apache.nutch.parse.swf

Classes in org.apache.nutch.parse.swf that implement Pluggable

class

SWFParser Parser for Flash SWF files.

Uses of Pluggable in org.apache.nutch.parse.tika

Classes in org.apache.nutch.parse.tika that implement Pluggable

class

TikaParser Wrapper for Tika parsers.

Uses of Pluggable in org.apache.nutch.parse.zip

Classes in org.apache.nutch.parse.zip that implement Pluggable

class

ZipParser ZipParser class based on MSPowerPointParser class by Stephan Strittmatter.

Uses of Pluggable in org.apache.nutch.protocol

Subinterfaces of Pluggable in org.apache.nutch.protocol

interface

Protocol A retriever of url content.

Uses of Pluggable in org.apache.nutch.protocol.file

Classes in org.apache.nutch.protocol.file that implement Pluggable

class

File File.java deals with file: scheme.

Uses of Pluggable in org.apache.nutch.protocol.ftp

Classes in org.apache.nutch.protocol.ftp that implement Pluggable

class

Ftp Ftp.java deals with ftp: scheme.

Uses of Pluggable in org.apache.nutch.protocol.http

Classes in org.apache.nutch.protocol.http that implement Pluggable

class

Http

Uses of Pluggable in org.apache.nutch.protocol.http.api

Classes in org.apache.nutch.protocol.http.api that implement Pluggable

class

HttpBase

Uses of Pluggable in org.apache.nutch.scoring

Subinterfaces of Pluggable in org.apache.nutch.scoring

interface

ScoringFilter A contract defining behavior of scoring plugins.

Classes in org.apache.nutch.scoring that implement Pluggable

class

ScoringFilters Creates and caches ScoringFilter implementing plugins.

Uses of Pluggable in org.apache.nutch.scoring.link

Classes in org.apache.nutch.scoring.link that implement Pluggable

class

LinkAnalysisScoringFilter

Uses of Pluggable in org.apache.nutch.scoring.opic

Classes in org.apache.nutch.scoring.opic that implement Pluggable

class

OPICScoringFilter This plugin implements a variant of an Online Page Importance Computation (OPIC) score, described in this paper: Abiteboul, Serge and Preda, Mihai and Cobena, Gregory (2003), Adaptive On-Line Page Importance Computation .

Uses of Pluggable in org.apache.nutch.scoring.tld

Classes in org.apache.nutch.scoring.tld that implement Pluggable

class

TLDScoringFilter Scoring filter to boost tlds.

Uses of Pluggable in org.apache.nutch.scoring.urlmeta

Classes in org.apache.nutch.scoring.urlmeta that implement Pluggable

class

URLMetaScoringFilter For documentation:

Uses of Pluggable in org.apache.nutch.urlfilter.api

Classes in org.apache.nutch.urlfilter.api that implement Pluggable

class

RegexURLFilterBase Generic URL filter based on regular expressions.

Uses of Pluggable in org.apache.nutch.urlfilter.automaton

Classes in org.apache.nutch.urlfilter.automaton that implement Pluggable

class

AutomatonURLFilter RegexURLFilterBase implementation based on the dk.brics.automaton Finite-State Automata for JavaTM.

Uses of Pluggable in org.apache.nutch.urlfilter.domain

Classes in org.apache.nutch.urlfilter.domain that implement Pluggable

class

DomainURLFilter Filters URLs based on a file containing domain suffixes, domain names, and hostnames.

Uses of Pluggable in org.apache.nutch.urlfilter.domainblacklist

Classes in org.apache.nutch.urlfilter.domainblacklist that implement Pluggable

class

DomainBlacklistURLFilter Filters URLs based on a file containing domain suffixes, domain names, and hostnames.

Uses of Pluggable in org.apache.nutch.urlfilter.prefix

Classes in org.apache.nutch.urlfilter.prefix that implement Pluggable

class

PrefixURLFilter Filters URLs based on a file of URL prefixes.

Uses of Pluggable in org.apache.nutch.urlfilter.regex

Classes in org.apache.nutch.urlfilter.regex that implement Pluggable

class

RegexURLFilter Filters URLs based on a file of regular expressions using the Java Regex implementation.

Uses of Pluggable in org.apache.nutch.urlfilter.suffix

Classes in org.apache.nutch.urlfilter.suffix that implement Pluggable

class

SuffixURLFilter Filters URLs based on a file of URL suffixes.

Uses of Pluggable in org.apache.nutch.urlfilter.validator

Classes in org.apache.nutch.urlfilter.validator that implement Pluggable

class

UrlValidator Validates URLs.

Uses of Pluggable in org.creativecommons.nutch

Classes in org.creativecommons.nutch that implement Pluggable

class	CCIndexingFilter Adds basic searchable fields to a document.
class	CCParseFilter Adds metadata identifying the Creative Commons license used, if any.