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Posted to dev@jena.apache.org by "Andy Seaborne (JIRA)" <ji...@apache.org> on 2015/01/02 21:30:34 UTC
[jira] [Closed] (JENA-594) rdfcat silently ignores - as stdin if
input type isn't specified
[ https://issues.apache.org/jira/browse/JENA-594?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andy Seaborne closed JENA-594.
------------------------------
Resolution: Fixed
Fix Version/s: Jena 2.12.2
Assignee: Andy Seaborne
> rdfcat silently ignores - as stdin if input type isn't specified
> ----------------------------------------------------------------
>
> Key: JENA-594
> URL: https://issues.apache.org/jira/browse/JENA-594
> Project: Apache Jena
> Issue Type: Bug
> Components: Cmd line tools
> Affects Versions: Jena 2.11.0
> Reporter: Joshua Taylor
> Assignee: Andy Seaborne
> Priority: Minor
> Labels: rdfcat, riot
> Fix For: Jena 2.12.2
>
>
> Treatment of content from standard in by - and /dev/stdin differs when format is not specified.
> Using -, non RDF/XML content is silently ignored. Specifying -n gets it treated correctly.
> {noformat}
> $ echo '<s> <p> <o>' | rdfcat -
> <rdf:RDF
> xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
> </rdf:RDF>
> $ echo '<s> <p> <o>' | rdfcat -n -
> <rdf:RDF
> xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
> xmlns:j.0="file:///home/taylorj/tmp/">
> <rdf:Description rdf:about="file:///home/taylorj/tmp/s">
> <j.0:p rdf:resource="file:///home/taylorj/tmp/o"/>
> </rdf:Description>
> </rdf:RDF>
> {noformat}
> -n with /dev/stdin works, too. Using /dev/stdin with no format option blows up, though. (It's not silently ignored like - was)
> {noformat}
> $ echo '<s> <p> <o>' | rdfcat -n /dev/stdin
> <rdf:RDF
> xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
> xmlns:j.0="file:///dev/">
> <rdf:Description rdf:about="file:///dev/s">
> <j.0:p rdf:resource="file:///dev/o"/>
> </rdf:Description>
> </rdf:RDF>
> $ echo '<s> <p> <o>' | rdfcat /dev/stdin
> 11:46:21 WARN riot :: {W104} Unqualified typed nodes are not allowed. Type treated as a relative URI.
> 11:46:21 WARN riot :: {W136} Relative URIs are not permitted in RDF: specifically <s>
> 11:46:21 WARN riot :: {W104} Unqualified property elements are not allowed. Treated as a relative URI.
> 11:46:21 WARN riot :: {W136} Relative URIs are not permitted in RDF: specifically <p>
> 11:46:21 WARN riot :: {W104} Unqualified typed nodes are not allowed. Type treated as a relative URI.
> 11:46:21 WARN riot :: {W136} Relative URIs are not permitted in RDF: specifically <o>
> 11:46:21 ERROR riot :: XML document structures must start and end within the same entity.
> Exception in thread "main" org.apache.jena.riot.RiotException: XML document structures must start and end within the same entity.
> at org.apache.jena.riot.system.ErrorHandlerFactory$ErrorHandlerStd.fatal(ErrorHandlerFactory.java:136)
> …
> {noformat}
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