## Uses of Interface
org.apache.nutch.parse.HtmlParseFilter

- Packages that use HtmlParseFilter
  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.headings | Parse filter to extract headings (h1, h2, etc.) from DOM parse tree.
  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.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 HtmlParseFilter in org.apache.nutch.analysis.lang

    Classes in org.apache.nutch.analysis.lang that implement HtmlParseFilter
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `HTMLLanguageParser` |

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

    Classes in org.apache.nutch.microformats.reltag that implement HtmlParseFilter
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `RelTagParser` | Adds microformat rel-tags of document if found.

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

    Classes in org.apache.nutch.parse.headings that implement HtmlParseFilter
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `HeadingsParseFilter` | HtmlParseFilter to retrieve h1 and h2 values from the DOM.

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

    Classes in org.apache.nutch.parse.js that implement HtmlParseFilter
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `JSParseFilter` | This class is a heuristic link extractor for JavaScript files and code snippets.

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

    Classes in org.apache.nutch.parse.metatags that implement HtmlParseFilter
    Modifier and Type | Class | Description
    --- | --- | ---
    `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 HtmlParseFilter in org.apache.nutch.parsefilter.debug

    Classes in org.apache.nutch.parsefilter.debug that implement HtmlParseFilter
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `DebugParseFilter` | Adds serialized DOM to parse data, useful for debugging, to understand how the parser implementation interprets a document (not only HTML).

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

    Classes in org.apache.nutch.parsefilter.naivebayes that implement HtmlParseFilter
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `NaiveBayesParseFilter` | 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 irrelevant it gives the link a second chance if it contains any of the words from the list given in parsefilter.naivebayes.wordlist.

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

    Classes in org.apache.nutch.parsefilter.regex that implement HtmlParseFilter
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `RegexParseFilter` | RegexParseFilter.

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

    Classes in org.creativecommons.nutch that implement HtmlParseFilter
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `CCParseFilter` | Adds metadata identifying the Creative Commons license used, if any.