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https://issues.apache.org/jira/browse/TIKA-775?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13531938#comment-13531938
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Ray Gauss II commented on TIKA-775:
-----------------------------------
According to a few posts on the subject including one on developerWorks [1] it
looks like it's more appropriate to reassert the thread's interrupt status with:
{code}
...
} catch (InterruptedException ignore) {
Thread.currentThread().interrupt();
}
...
{code}
rather than refactoring {{ExternalParser}} and {{ExternalEmbedder}} to re-throw
it or wrap in a {{TikaException}}.
I too would prefer {{ExternalEmbedderTest}} to be in core, but I do feel that
we want to confirm the embedding with a known working parser. Would anyone
have issue with moving {{TXTParser}} and its test into core? There don't seem
to be any issues with dependencies when trying it.
[1] http://www.ibm.com/developerworks/java/library/j-jtp05236/index.html
> 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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