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Posted to dev@jena.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2017/03/31 15:31:41 UTC
[jira] [Commented] (JENA-733) Long typed literals report class
java.lang.Long but return java.lang.Integer
[ https://issues.apache.org/jira/browse/JENA-733?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15951133#comment-15951133 ]
ASF GitHub Bot commented on JENA-733:
-------------------------------------
GitHub user kinow opened a pull request:
https://github.com/apache/jena/pull/230
JENA-733 add documentation for narrower data type case
Tried to clarify what happens when users provide Long values that fit into Integers, for [JENA-733](https://issues.apache.org/jira/browse/JENA-733).
I think if the docs are good to be merged, then the issue in JIRA can be closed too.
Cheers
Bruno
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/kinow/jena JENA-733-javadocs
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/jena/pull/230.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 #230
----
commit 58cd30308e36dda3e2686953257ec771d72f681b
Author: Bruno P. Kinoshita <br...@yahoo.com.br>
Date: 2017-03-31T15:28:41Z
JENA-733 add documentation for narrower data type case
----
> Long typed literals report class java.lang.Long but return java.lang.Integer
> ----------------------------------------------------------------------------
>
> Key: JENA-733
> URL: https://issues.apache.org/jira/browse/JENA-733
> Project: Apache Jena
> Issue Type: Bug
> Components: RDF API
> Affects Versions: Jena 2.11.2
> Reporter: Benno Willoweit
> Priority: Minor
>
> This is my first bug report ever so I hope I get this right. When retrieving query results with ARQ, long values are returned as Integers:
> {{QuerySulution qs;}}
> {{Literal l = qs.getLiteral("myVar");}}
> {{l.getDatatype().getJavaClass(); //returns java.lang.Long which is correct}}
> {{l.getValue(); //returns a java.lang.Integer object but it should return a java.lang.Long object according to the docs}}
> I have this problem with ARQ 2.11.2 which does not exist in the "affects version" drop down.
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