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https://issues.apache.org/jira/browse/JENA-127?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13121966#comment-13121966
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Paolo Castagna edited comment on JENA-127 at 10/6/11 2:13 PM:
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> There are still some things to be addressed:
> - The patch includes registration of the Jena reader when
> SysRiot.writeIntoJena() is called but does not unregister itself when
> resetJenaReaders() is called, should this be done?
There is currently no way to unregister a reader, we could add an
unsetBaseReaderClassName to RDFReaderFImpl, but maybe it's time to review how
people can plug-in new readers/writers into Jena. If we do this, it should be a
separate issue.
> - Add a RDF/JSON writer - a separate patch will be submitted at a later date
> (likely next week) for this
Ack
was (Author: castagna):
> There are still some things to be addressed:
> - The patch includes registration of the Jena reader when
> SysRiot.writeIntoJena() is called but does not unregister itself when
> resetJenaReaders() is called, should this be done?
There is currently no way to unregister a reader, we could add an
unsetBaseReaderClassName to RDFReaderFImpl, but maybe it's time to review how
people can plug-in new readers/writers into Jena. If we do this, it should be a
separate issue.
- Add a RDF/JSON writer - a separate patch will be submitted at a later date
(likely next week) for this
Ack
> Add RDF/JSON Parsing Support to RIOT
> ------------------------------------
>
> Key: JENA-127
> URL: https://issues.apache.org/jira/browse/JENA-127
> Project: Jena
> Issue Type: New Feature
> Components: ARQ, Jena, RIOT
> Environment: All
> Reporter: Rob Vesse
> Assignee: Paolo Castagna
> Priority: Minor
> Labels: patch, rdf/json, riot
> Attachments: ARQ_JENA-127_r1179358.patch, JenaReaderRdfJson.java,
> LangRDFJSON.java, RdfJsonRiotPatch-ApacheSVN.patch, RdfJsonRiotPatch.patch,
> RdfJsonRiotPatch.patch, TestLangRdfJson.java, TestLangRdfJson.java
>
>
> The attached patch provides a RDF/JSON (Talis Specification) parser for RIOT,
> the patch is against ARQ trunk from the Jena SourceForge SVN repository
> It plugs in as an implementation of LangRIOT (named LangRDFJSON) and uses the
> existing TokenizerJSON from the atlas package to do the tokenisation. There
> is also a JenaReaderRdfJson added as part of this patch which does what the
> name suggests.
> I have also included in this patch a set of unit tests which verify the
> parsers behaviour with a variety of valid and invalid inputs.
> There are still some things to be addressed:
> - The patch includes registration of the Jena reader when
> SysRiot.writeIntoJena() is called but does not unregister itself when
> resetJenaReaders() is called, should this be done?
> - Add a RDF/JSON writer - a separate patch will be submitted at a later date
> (likely next week) for this
> Otherwise the patch is fairly comprehensive and I hope can be reviewed and
> included in future releases
> EDIT - I have now redone the patch against Apache SVN as well and attached
> that as a separate file since there are some differences in the structure of
> the two repos and some minor code changes that mean the SourceForge SVN patch
> cannot be applied directly against Apache SVN
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