[jira] [Commented] (JENA-720) NodeId does not handle BigDecimal correctly

["ASF subversion and git services (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/JENA-720?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14038632#comment-14038632 ] 

ASF subversion and git services commented on JENA-720:
------------------------------------------------------

Commit 1604120 from [~andy.seaborne] in branch 'jena/trunk'
[ https://svn.apache.org/r1604120 ]

JENA-720 - Avoid engineering notation when recovering xsd:decimal values.

> NodeId does not handle BigDecimal correctly
> -------------------------------------------
>
>                 Key: JENA-720
>                 URL: https://issues.apache.org/jira/browse/JENA-720
>             Project: Apache Jena
>          Issue Type: Bug
>          Components: TDB
>    Affects Versions: TDB 1.0.1
>            Reporter: Marek Kowalczyk
>         Attachments: JENA-720.patch
>
>
> There is an bug in NodeId. extract(NodeId nodeId)
> {code}
> case DECIMAL:
>              {
>                  BigDecimal d = DecimalNode.unpackAsBigDecimal(v) ;
>                 String x = d.toEngineeringString() ;
>                  return NodeFactory.createLiteral(x, null, XSDDatatype.XSDdecimal) ;
>              }
> {code}
>  NodeFactory.createLiteral is expecting that x will be valid lexical form, while d.toEngineeringString() is not.
> It should be:
> {code}
> case DECIMAL:
>             {
>                 BigDecimal d = DecimalNode.unpackAsBigDecimal(v) ;
>                 String x = d.toPlainString() ;
>                 return NodeFactory.createLiteral(x, null, XSDDatatype.XSDdecimal) ;
>             }
> {code}



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