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https://issues.apache.org/jira/browse/TIKA-31?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jukka Zitting updated TIKA-31:
------------------------------

    Attachment: TIKA-31.patch

Proposed patch.

> protected Parser.parse(InputStream stream, Iterable<Content> contents)
> ----------------------------------------------------------------------
>
>                 Key: TIKA-31
>                 URL: https://issues.apache.org/jira/browse/TIKA-31
>             Project: Tika
>          Issue Type: Improvement
>          Components: general
>            Reporter: Jukka Zitting
>            Assignee: Jukka Zitting
>         Attachments: TIKA-31.patch
>
>
> In order to push towards a stateless Parser interface, I'd like to propose 
> implementing the current Parser.getContents() method (as it exists after 
> TIKA-26) in terms of a stateless abstract method with the following signature:
>     protected abstract String parse(InputStream stream, Iterable<Content> 
> contents) throws IOException, TikaException;
> This method would return the fulltext content of the given stream as the 
> String return value and place any extra metadata into the given set of 
> Content instances. With this information the current Parser.getContents() 
> method could populate a fulltext (and summary) Content entry and any regexp 
> Content entries universally for any Parser classes. Also, we could centralize 
> state handling and exception processing to a single class.

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