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Posted to dev@tika.apache.org by "Nick Burch (JIRA)" <ji...@apache.org> on 2012/05/17 22:37:08 UTC
[jira] [Resolved] (TIKA-859) DublinCore Metadata Keys Should be
Prefixed and Property Objects
[ https://issues.apache.org/jira/browse/TIKA-859?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nick Burch resolved TIKA-859.
-----------------------------
Resolution: Fixed
This has been fixed as part of TIKA-925, using a slightly different technique which maintains backwards compatibility in a cleaner way
> DublinCore Metadata Keys Should be Prefixed and Property Objects
> ----------------------------------------------------------------
>
> Key: TIKA-859
> URL: https://issues.apache.org/jira/browse/TIKA-859
> Project: Tika
> Issue Type: Improvement
> Components: metadata
> Affects Versions: 1.1
> Reporter: Ray Gauss II
> Fix For: 1.2
>
> Attachments: dublincore-prefixed-and-updated-references-core-patch, dublincore-prefixed-and-updated-references-parsers-patch
>
>
> To help avoid collisions of key names in interfaces Metadata implements and allow for more precise definition of DublinCore the keys should be defined as Property objects with the object name and name attribute containing a prefix and the existing String keys deprecated, i.e.
> {code:title=DublinCore.java}
> String SUBJECT = "subject";
> {code}
> would become:
> {code:title=DublinCore.java}
> @Deprecated
> String SUBJECT = "subject";
> Property DC_SUBJECT = Property.internalTextBag(PREFIX_DC + PREFIX_DELIMITER + "subject");
> {code}
> Since the use of the simpler key definition is desired eventually, at some point in the future, perhaps 2.0, these prefixed definitions could themselves be deprecated and the move made back to the simpler names.
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