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https://issues.apache.org/jira/browse/NUTCH-485?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12495319
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Andrzej Bialecki commented on NUTCH-485:
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I think a more natural change would be this:
ParseResult filter(Content content, ParseResult parseResult, HTMLMetaTags
metaTags, DocumentFragment doc);
That is, HtmlParseFilter would get and return an instance of ParseResult
(possible the same instance), adding/removing stuff from it as needed. Existing
plugins could function as before - they would just need to work on the Parse
instance that corresponds to Content.getUrl().
> Change HtmlParseFilter 's to return ParseResult object instead of Parse object
> ------------------------------------------------------------------------------
>
> Key: NUTCH-485
> URL: https://issues.apache.org/jira/browse/NUTCH-485
> Project: Nutch
> Issue Type: Improvement
> Components: fetcher
> Affects Versions: 1.0.0
> Environment: All
> Reporter: Gal Nitzan
> Fix For: 1.0.0
>
> Attachments: NUTCH-485.200705122151.patch
>
>
> The current implementation of HtmlParseFilters.java doesn't allow a filter to
> add parse objects to the ParseResult object.
> A change to the HtmlParseFilter is needed which allows the filter to return
> ParseResult . and ofcourse a change to HtmlParseFilters .
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