Hi It retreives the map and then asks for the set of entries. So it seems there's no way to bind it to a service, it wants to know all possible bindings before it starts.
I created JENA-31 to have a more felxible support here. Cheers, reto On Thu, Jan 20, 2011 at 4:33 PM, Chris Dollin <[email protected]>wrote: > On Thursday, January 20, 2011 03:00:26 pm Reto Bachmann-Gmuer wrote: > > Hello > > > > I'm trying to connect the jena serializers to a service that delivers > > curie-prefix suggestions for uri-prefixes. > > > > My fisrt attempt doesn't seem to work: > > > > Model model = ModelFactory.createModelForGraph(graph); > > model.setNsPrefixes(new PrefixMappingImpl() { > > > > @Override > > protected String get(String prefix) { > > System.out.println("getting "+prefix); > > return super.get(prefix); > > } > > > > @Override > > public String getNsURIPrefix(String uri) { > > System.out.println("getting prefix for "+uri); > > if ("http://example.org/".equals(uri)) { > > return "ex"; > > } > > return null; > > } > > > > }); > > RDFWriter writer = model.getWriter(jenaFormat); > > writer.write(model, serializedGraph, ""); > > > > the overwritten methods seem not be called. The examples I found all deal > > with registering individual prefix-mappings, in my case I want to access > a > > service that suggests a prefix. > > The RDF/XML writer calls getNsPrefixMap() to get the entire prefix mapping > as a map and then fiddles with that, so, you're right: the methods you > wrote are not called. > > Chris > > -- > "We try our best to make it sound nice." /Hatfield and the > North/ > > Epimorphics Ltd, http://www.epimorphics.com > Registered address: Court Lodge, 105 High Street, Portishead, Bristol BS20 > 6PT > Epimorphics Ltd. is a limited company registered in England (number > 7016688) >
