コード例 #1
0
 /**
  * Helper. Adds to the target model a translation of the given RDF list with each element replaced
  * according to the map.
  */
 private Resource mapList(Model target, Resource list, Map<Resource, Resource> map) {
   if (list.equals(RDF.nil)) {
     return RDF.nil;
   } else {
     Resource head = (Resource) list.getRequiredProperty(RDF.first).getObject();
     Resource rest = (Resource) list.getRequiredProperty(RDF.rest).getObject();
     Resource mapElt = target.createResource();
     Resource mapHead = map.get(head);
     if (mapHead == null) mapHead = head;
     mapElt.addProperty(RDF.first, mapHead);
     mapElt.addProperty(RDF.rest, mapList(target, rest, map));
     return mapElt;
   }
 }
コード例 #2
0
ファイル: QueryTest.java プロジェクト: hdadler/sensetrace-src
  void runTestAsk(Query query, QueryExecution qe) throws Exception {
    boolean result = qe.execAsk();
    if (results != null) {
      if (results.isBoolean()) {
        boolean b = results.getBooleanResult();
        assertEquals("ASK test results do not match", b, result);
      } else {
        Model resultsAsModel = results.getModel();
        StmtIterator sIter =
            results.getModel().listStatements(null, RDF.type, ResultSetGraphVocab.ResultSet);
        if (!sIter.hasNext()) throw new QueryTestException("Can't find the ASK result");
        Statement s = sIter.nextStatement();
        if (sIter.hasNext()) throw new QueryTestException("Too many result sets in ASK result");
        Resource r = s.getSubject();
        Property p = resultsAsModel.createProperty(ResultSetGraphVocab.getURI() + "boolean");

        boolean x = r.getRequiredProperty(p).getBoolean();
        if (x != result) assertEquals("ASK test results do not match", x, result);
      }
    }
    return;
  }