org.apache.nutch.parse

## Interface HtmlParseFilter

- All Superinterfaces:
    Configurable, Pluggable
  All Known Implementing Classes:
    Any23ParseFilter, CCParseFilter, DebugParseFilter, HeadingsParseFilter, HTMLLanguageParser, JSParseFilter, MetaTagsParser, NaiveBayesParseFilter, RegexParseFilter, RelTagParser

      public interface HtmlParseFilter
      extends Pluggable, Configurable

  Extension point for DOM-based HTML parsers. Permits one to add additional metadata to HTML parses. All plugins found which implement this extension point are run sequentially on the parse.

- - ### Field Summary

    Fields
    Modifier and Type | Field and Description
    --- | ---
    `static String` | `X_POINT_ID` The name of the extension point.

  - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `ParseResult` | `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.

    - ### Methods inherited from interface org.apache.hadoop.conf.Configurable

      `getConf, setConf`

- - ### Field Detail

    - #### X_POINT_ID

          static final String X_POINT_ID

      The name of the extension point.

  - ### Method Detail

    - #### filter

          ParseResult 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.

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