Michał Woźniak created JENA-1393:
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Summary: 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 3.4.0, Jena 3.3.0, Jena 3.2.0, Jena 3.1.1
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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