# Uses of Class
org.apache.nutch.parse.HTMLMetaTags

Packages that use HTMLMetaTags
Package
Description
org.apache.nutch.analysis.lang
Text document language identifier.
org.apache.nutch.microformats.reltag
A microformats Rel-Tag Parser/Indexer/Querier plugin.
org.apache.nutch.parse
The `Parse` interface and related classes.
org.apache.nutch.parse.headings
Parse filter to extract headings (h1, h2, etc.) from DOM parse tree.
org.apache.nutch.parse.html
An HTML document parsing plugin.
org.apache.nutch.parse.js
Parser and parse filter plugin to extract all (possible) links from JavaScript files and embedded JavaScript code snippets.
org.apache.nutch.parse.metatags
Parse filter to extract meta tags: keywords, description, etc.
org.apache.nutch.parse.tika
Parse various document formats with help of Apache Tika.
org.apache.nutch.parsefilter.debug
Adds serialized DOM to parse data, useful for debugging, to understand how the parser implementation interprets a document (not only HTML).
org.apache.nutch.parsefilter.naivebayes
Html Parse filter that classifies the outlinks from the parseresult as relevant or irrelevant based on the parseText's relevancy (using a training file where you can give positive and negative example texts see the description of parsefilter.naivebayes.trainfile) and if found irrelevent it gives the link a second chance if it contains any of the words from the list given in parsefilter.naivebayes.wordlist.
org.apache.nutch.parsefilter.regex
RegexParseFilter.
org.creativecommons.nutch
Sample plugins that parse and index Creative Commons metadata.

- ## Uses of HTMLMetaTags in org.apache.nutch.analysis.lang

  Methods in org.apache.nutch.analysis.lang with parameters of type HTMLMetaTags
  Modifier and Type
  Method
  Description
  `ParseResult`
  HTMLLanguageParser.`filter(Content content, ParseResult parseResult, HTMLMetaTags metaTags, DocumentFragment doc)`
  Scan the HTML document looking at possible indications of content language
  1.

- ## Uses of HTMLMetaTags in org.apache.nutch.microformats.reltag

  Methods in org.apache.nutch.microformats.reltag with parameters of type HTMLMetaTags
  Modifier and Type
  Method
  Description
  `ParseResult`
  RelTagParser.`filter(Content content, ParseResult parseResult, HTMLMetaTags metaTags, DocumentFragment doc)`
  Scan the HTML document looking at possible rel-tags

- ## Uses of HTMLMetaTags in org.apache.nutch.parse

  Methods in org.apache.nutch.parse with parameters of type HTMLMetaTags
  Modifier and Type
  Method
  Description
  `ParseResult`
  HtmlParseFilter.`filter(Content content, ParseResult parseResult, HTMLMetaTags metaTags, DocumentFragment doc)`
  Adds metadata or otherwise modifies a parse of HTML content, given the DOM tree of a page.
  `ParseResult`
  HtmlParseFilters.`filter(Content content, ParseResult parseResult, HTMLMetaTags metaTags, DocumentFragment doc)`
  Run all defined filters.

- ## Uses of HTMLMetaTags in org.apache.nutch.parse.headings

  Methods in org.apache.nutch.parse.headings with parameters of type HTMLMetaTags
  Modifier and Type
  Method
  Description
  `ParseResult`
  HeadingsParseFilter.`filter(Content content, ParseResult parseResult, HTMLMetaTags metaTags, DocumentFragment doc)`

- ## Uses of HTMLMetaTags in org.apache.nutch.parse.html

  Methods in org.apache.nutch.parse.html with parameters of type HTMLMetaTags
  Modifier and Type
  Method
  Description
  `static final void`
  HTMLMetaProcessor.`getMetaTags(HTMLMetaTags metaTags, Node node, URL currURL)`
  Sets the indicators in `robotsMeta` to appropriate values, based on any META tags found under the given `node`.

- ## Uses of HTMLMetaTags in org.apache.nutch.parse.js

  Methods in org.apache.nutch.parse.js with parameters of type HTMLMetaTags
  Modifier and Type
  Method
  Description
  `ParseResult`
  JSParseFilter.`filter(Content content, ParseResult parseResult, HTMLMetaTags metaTags, DocumentFragment doc)`
  Scan the JavaScript fragments of a HTML page looking for possible `Outlink`'s

- ## Uses of HTMLMetaTags in org.apache.nutch.parse.metatags

  Methods in org.apache.nutch.parse.metatags with parameters of type HTMLMetaTags
  Modifier and Type
  Method
  Description
  `ParseResult`
  MetaTagsParser.`filter(Content content, ParseResult parseResult, HTMLMetaTags metaTags, DocumentFragment doc)`

- ## Uses of HTMLMetaTags in org.apache.nutch.parse.tika

  Methods in org.apache.nutch.parse.tika with parameters of type HTMLMetaTags
  Modifier and Type
  Method
  Description
  `static final void`
  HTMLMetaProcessor.`getMetaTags(HTMLMetaTags metaTags, Node node, URL currURL)`
  Sets the indicators in `robotsMeta` to appropriate values, based on any META tags found under the given `node`.

- ## Uses of HTMLMetaTags in org.apache.nutch.parsefilter.debug

  Methods in org.apache.nutch.parsefilter.debug with parameters of type HTMLMetaTags
  Modifier and Type
  Method
  Description
  `ParseResult`
  DebugParseFilter.`filter(Content content, ParseResult parseResult, HTMLMetaTags metaTags, DocumentFragment doc)`

- ## Uses of HTMLMetaTags in org.apache.nutch.parsefilter.naivebayes

  Methods in org.apache.nutch.parsefilter.naivebayes with parameters of type HTMLMetaTags
  Modifier and Type
  Method
  Description
  `ParseResult`
  NaiveBayesParseFilter.`filter(Content content, ParseResult parseResult, HTMLMetaTags metaTags, DocumentFragment doc)`

- ## Uses of HTMLMetaTags in org.apache.nutch.parsefilter.regex

  Methods in org.apache.nutch.parsefilter.regex with parameters of type HTMLMetaTags
  Modifier and Type
  Method
  Description
  `ParseResult`
  RegexParseFilter.`filter(Content content, ParseResult parseResult, HTMLMetaTags metaTags, DocumentFragment doc)`

- ## Uses of HTMLMetaTags in org.creativecommons.nutch

  Methods in org.creativecommons.nutch with parameters of type HTMLMetaTags
  Modifier and Type
  Method
  Description
  `ParseResult`
  CCParseFilter.`filter(Content content, ParseResult parseResult, HTMLMetaTags metaTags, DocumentFragment doc)`
  Adds metadata or otherwise modifies a parse of an HTML document, given the DOM tree of a page.