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https://issues.apache.org/jira/browse/TIKA-694?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17064921#comment-17064921
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Radu Gheorghe commented on TIKA-694:
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Unfortunately, the RFC822 parser doesn't seem to be one of them :(
But I've had some success with this ugly workaround:
{code:java}
writer = new WriteOutContentHandler(0); // we allow 0 characters from
body
handler = new BodyContentHandler(writer);
{code}
Which implies handing WriteLimitReachedException every time (see TIKA-2787).
But at least my app doesn't crash on huge files anymore (and I only need the
headers).
> On extraction, get properties AND / OR content extraction
> ---------------------------------------------------------
>
> Key: TIKA-694
> URL: https://issues.apache.org/jira/browse/TIKA-694
> Project: Tika
> Issue Type: Wish
> Components: parser
> Affects Versions: 1.0
> Environment: All OS
> Reporter: Etienne Jouvin
> Priority: Minor
> Attachments: Tika-1.0.zip
>
>
> I use TIKA to extract properties, and only, on Office files.
> The parser goes throw the document content and this is not necessary and slow
> down the process.
> It would be nice to have choice to extract only properties or not.
> What I did was the following:
> Extension of AutoDetectParser to override the parse method.
> Then in the ParseContext instance, I put a flag with boolean true to say only
> extract the properties.
> And for example, on office file, I extended OfficeParser class. During parse
> method, I check the flag, and if equals to true, I removed all the extraction
> from the content.
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