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https://issues.apache.org/jira/browse/TIKA-106?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Niall Pemberton updated TIKA-106:
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Attachment: TIKA-106-remove-ORO-dependency-v2.patch
Attaching v2 of the patch (first version didn't remove the ORO dependency from
pom.xml)
> Remove dependency on Jakarta ORO - use JDK 1.4 Regex
> ----------------------------------------------------
>
> Key: TIKA-106
> URL: https://issues.apache.org/jira/browse/TIKA-106
> Project: Tika
> Issue Type: Task
> Components: general
> Reporter: Niall Pemberton
> Priority: Minor
> Attachments: TIKA-106-remove-ORO-dependency-v2.patch
>
>
> Jakarta ORO is only used in one place in Tika - the RegexUtils's extract()
> method (which is only called in one place in ParserPostProcessor). JDK 1.4
> introduced built in regular expression support and changing the RegexUtils to
> use this would remove the need for Jakarta ORO as a dependency.
> From the comments in RegexUtils it apears that this code was copied from
> Nutch's OutlinkExtractor[1] - there seems to have been a similar move in
> Nutch back in March in r516754[2] - however it was reverted the next day in
> r517015[3] - I couldn't really see anything on the Nutch dev list to explain
> this, except possibly this post http://tinyurl.com/2s2y9r
> [1]
> http://svn.apache.org/repos/asf/lucene/nutch/trunk/src/java/org/apache/nutch/parse/OutlinkExtractor.java
> [2] http://svn.apache.org/viewvc?view=rev&revision=516754
> [3] http://svn.apache.org/viewvc?view=rev&revision=517015
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