On Thursday, August 01, 2013 09:23:46 AM Charles Li wrote:
> I tried again using a very small RDF/XML file (attached). This RDF/XML file
> defined namespace alias at the very beginning. model.listNameSpaces() gave
> me all four actual namespaces without the alias. But getNsPrefixMap() only
> gave me an empty Map.
Hmm, works for me. Show (minimal, complete) code; mine's below.
> Could this be a bug in getNsPrefixMap()?
Possible but unlikely: I would have expected it to show up much sooner
if so.
////////////////////////////////////////////////////////////////////////////////////
Code (using memory model):
package cmd;
import com.hp.hpl.jena.rdf.model.Model;
import com.hp.hpl.jena.util.FileManager;
public class scog {
public static void main( String [] args ) {
Model m = FileManager.get().loadModel(
"/home/chris/Documents/sampleRdfXML.xml" );
System.err.println( m.getNsPrefixMap() );
m.write( System.out, "TTL" );
}
}
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