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https://issues.apache.org/jira/browse/TIKA-775?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13532489#comment-13532489
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Ray Gauss II commented on TIKA-775:
-----------------------------------
@Jukka, I'm new to {{InterruptedException}} but from what I've read it seems
like it's thrown when a request to stop the thread has been received, not
necessarily when something went wrong. So if I understand it correctly,
throwing a {{TikaException}} would result in the possibility of a behavior
where some code asks Tika to stop and Tika blows up with an exception rather
than throwing an expected {{InterruptedException}} or setting the Thread's
interrupt status.
@Nick, TXTParser seems pretty simple already, I'd hate to duplicate work. The
code is currently spread out just as you suggest, with {{ExternalEmbedder}} in
core and {{ExternalEmbedderTest}} in parsers.
> Embed Capabilities
> ------------------
>
> Key: TIKA-775
> URL: https://issues.apache.org/jira/browse/TIKA-775
> Project: Tika
> Issue Type: Improvement
> Components: general, metadata
> Affects Versions: 1.0
> Environment: The default ExternalEmbedder requires that sed be
> installed.
> Reporter: Ray Gauss II
> Labels: embed, patch
> Fix For: 1.3
>
> Attachments: embed_20121029.diff, embed.diff,
> tika-core-embed-patch.txt, tika-parsers-embed-patch.txt
>
>
> This patch defines and implements the concept of embedding tika metadata into
> a file stream, the reverse of extraction.
> In the tika-core project an interface defining an Embedder and a generic sed
> ExternalEmbedder implementation meant to be extended or configured are added.
> These classes are essentially a reverse flow of the existing Parser and
> ExternalParser classes.
> In the tika-parsers project an ExternalEmbedderTest unit test is added which
> uses the default ExternalEmbedder (calls sed) to embed a value placed in
> Metadata.DESCRIPTION then verify the operation by parsing the resulting
> stream.
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