Examples of org.openrdf.query.impl.EmptyBindingSet$EmptyBindingIterator

org.openrdf.query.impl.EmptyBindingSet
An immutable empty BindingSet. @author Arjohn Kampman

                "   ?project prop:name ?name.\n" +
                "}";
        System.out.println(queryStr);
        ParsedQuery query = new SPARQLParser().parseQuery(queryStr, "http://example.org/bogus/");
        CloseableIteration<? extends BindingSet, QueryEvaluationException> results
                = sc.evaluate(query.getTupleExpr(), query.getDataset(), new EmptyBindingSet(), false);
        try {
            count = 0;
            while (results.hasNext()) {
                count++;
                BindingSet set = results.next();

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            sc.addStatement(uriA, uriB, uriC);
            sc.commit();
            sc.begin();


            SPARQLParser parser = new SPARQLParser();
            BindingSet bindings = new EmptyBindingSet();
            String baseURI = "http://example.org/bogus/";
            String queryStr;
            ParsedQuery query;
            CloseableIteration<? extends BindingSet, QueryEvaluationException> results;
            int count;

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    }


    @Test
    public void testJoins() throws Exception {
        SPARQLParser parser = new SPARQLParser();
        BindingSet bindings = new EmptyBindingSet();
        String baseURI = "http://example.org/bogus/";


        SailConnection sc = sail.getConnection();
        try {
            CloseableIteration<? extends BindingSet, QueryEvaluationException> results;

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                CloseableIteration<? extends BindingSet, QueryEvaluationException> sparqlResults;
                String queryString = "SELECT ?x ?y WHERE { ?x <http://tinkerpop.com#knows> ?y }";
                ParsedQuery query = parser.parseQuery(queryString, "http://tinkerPop.com");


                System.out.println("\nSPARQL: " + queryString);
                sparqlResults = sc.evaluate(query.getTupleExpr(), query.getDataset(), new EmptyBindingSet(), false);
                try {
                    while (sparqlResults.hasNext()) {
                        System.out.println(sparqlResults.next());
                    }
                } finally {

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        sail.shutDown();
        baseSail.shutDown();
    }


    private Collection<BindingSet> evaluate(final String queryStr) throws Exception {
        BindingSet bindings = new EmptyBindingSet();
        String baseURI = "http://example.org/baseUri#";
        ParsedQuery query;
        CloseableIteration<? extends BindingSet, QueryEvaluationException> results;
        query = parser.parseQuery(queryStr, baseURI);
        Collection<BindingSet> coll = new LinkedList<BindingSet>();

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