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Posted to dev@jena.apache.org by "Michał Woźniak (JIRA)" <ji...@apache.org> on 2017/09/17 16:41:00 UTC
[jira] [Updated] (JENA-1393) FmtUtils.stringForURI does not compact
URIs with ":" in localname
[ https://issues.apache.org/jira/browse/JENA-1393?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Michał Woźniak updated JENA-1393:
---------------------------------
Description:
*Issue*: FmtUtils.stringForURI does not compact URI with ":" in localname as the compacted
prefixed form gets rejected by FtmUtils.validPNameChar(ch) function. However,
according to the SPARQL specification ";" is allowed in prefixed form, see:
https://www.w3.org/TR/sparql11-query/#rPN_LOCAL
*Note* it ":" was not allowed in localname in older versions of the document (before 2013):
https://www.w3.org/TR/2012/WD-sparql11-query-20120105/#rPN_LOCAL
*Proposed Fix*: add the following line to FmtUtils.validPNameChar(ch): "if ( ch == ':' ) return true ;".
*Proposed Test* add to TestFmtUtils:
@Test
public void stringForURI_colonInLocalname_shouldCompact() {
String uri = aUri + "local:name";
final String result = FmtUtils.stringForURI(uri, getPrefixMapping());
assertEquals("zz:local:name", result);
}
was:
*Issue*: FmtUtils.stringForURI does not compact URI with ":" in localname as the compacted
prefixed form gets rejected by FtmUtils.validPNameChar(ch) function. However,
according to the SPARQL specification ";" is allowed in prefixed form, see:
https://www.w3.org/TR/sparql11-query/#rPN_LOCAL
*Note* it ":" was not allowed in localname in older versions of the document (before 2013):
https://www.w3.org/TR/2012/WD-sparql11-query-20120105/#rPN_LOCAL
*Proposed Fix*: add the following line to FmtUtils.validPNameChar(ch): "if ( ch == ':' ) return true ;".
*Proposed Test* add to TestFmtUtils:
@Test
public void stringForURI_colonInLocalname_shouldCompact() {
String uri = aUri + "local:name";
final String result = FmtUtils.stringForURI(uri, getPrefixMapping());
assertEquals("zz:local:name", result);
}
> FmtUtils.stringForURI does not compact URIs with ":" in localname
> -----------------------------------------------------------------
>
> Key: JENA-1393
> URL: https://issues.apache.org/jira/browse/JENA-1393
> Project: Apache Jena
> Issue Type: Bug
> Components: ARQ, Jena
> Affects Versions: Jena 3.1.1, Jena 3.2.0, Jena 3.3.0, Jena 3.4.0
> Reporter: Michał Woźniak
> Priority: Minor
>
> *Issue*: FmtUtils.stringForURI does not compact URI with ":" in localname as the compacted
> prefixed form gets rejected by FtmUtils.validPNameChar(ch) function. However,
> according to the SPARQL specification ";" is allowed in prefixed form, see:
> https://www.w3.org/TR/sparql11-query/#rPN_LOCAL
> *Note* it ":" was not allowed in localname in older versions of the document (before 2013):
> https://www.w3.org/TR/2012/WD-sparql11-query-20120105/#rPN_LOCAL
> *Proposed Fix*: add the following line to FmtUtils.validPNameChar(ch): "if ( ch == ':' ) return true ;".
> *Proposed Test* add to TestFmtUtils:
> @Test
> public void stringForURI_colonInLocalname_shouldCompact() {
> String uri = aUri + "local:name";
> final String result = FmtUtils.stringForURI(uri, getPrefixMapping());
> assertEquals("zz:local:name", result);
> }
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