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https://issues.apache.org/jira/browse/TIKA-1558?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14388855#comment-14388855
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ASF GitHub Bot commented on TIKA-1558:
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GitHub user tpalsulich opened a pull request:
https://github.com/apache/tika/pull/39
Refactor TIKA-1558. Remove service loading blacklist
* Remove all direct service loading logic regarding a blacklist.
* Small changes to CompositeParser logic to make sure subclasses of
excluded Parsers are also excluded.
* Added new testing in the tika-core module to test regular and subclass
exclusion.
@Gagravarr, can you look this over?
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/tpalsulich/tika TIKA-1558
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/tika/pull/39.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #39
----
commit 7e38e3cdef3f5ae11d45863c67c6216561802a32
Author: Tyler Palsulich <[email protected]>
Date: 2015-03-31T17:05:19Z
Refactor TIKA-1558. Remove service loading blacklist and ensure subclasses
are also excluded.
----
> Create a Parser Blacklist
> -------------------------
>
> Key: TIKA-1558
> URL: https://issues.apache.org/jira/browse/TIKA-1558
> Project: Tika
> Issue Type: New Feature
> Reporter: Tyler Palsulich
> Assignee: Tyler Palsulich
> Fix For: 1.8
>
>
> As talked about in TIKA-1555 and TIKA-1557, it would be nice to be able to
> disable Parsers without pulling their dependencies out. In some cases (e.g.
> disable all ExternalParsers), there may not be an easy way to exclude the
> dependencies via Maven.
> So, an initial design would be to include another file like
> {{META-INF/services/org.apache.tika.parser.Parser.blacklist}}. We create a
> new method {{ServiceLoader#loadServiceProviderBlacklist}}. Then, in
> {{ServiceLoader#loadServiceProviders}}, we remove all elements of the list
> that are assignable to an element in
> {{ServiceLoader#loadServiceProviderBlacklist}}.
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