Examples of org.jrdf.graph.Graph.find()

org.jrdf.graph.Graph.find()
Returns an iteratable of {@link Triple}s to a set of statements that match a given subject, predicate and object. An AnyNode value for any of the parts of a triple are treated as unconstrained, any values will be returned. @param triple The triple to find. @return an iteratable containing the matching statements. @throws GraphException If there was an error accessing the graph.

            break;
        default:
            throw new IllegalArgumentException("Unknown parsing mode");    
        }
        
        ClosableIterable<Triple> triples = graph.find(ANY_SUBJECT_NODE, ANY_PREDICATE_NODE, ANY_OBJECT_NODE);
        try {
            Map<String, List<Row>> subjectToRows = new HashMap<String, List<Row>>();
            Column subjectColumn = new Column(project.columnModel.allocateNewCellIndex(), "subject");
            project.columnModel.addColumn(0, subjectColumn, false);
            project.columnModel.setKeyColumnIndex(0);

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        InputStream in = getInputStream(url);
        try {
            final Graph jrdfMem = JRDF_FACTORY.getNewGraph();
            Parser parser = new GraphRdfXmlParser(jrdfMem, new MemMapFactory());
            parser.parse(in, toEscapedString(url));
            ClosableIterable<Triple> triples = jrdfMem.find(ANY_SUBJECT_NODE, ANY_PREDICATE_NODE, ANY_OBJECT_NODE);
            try {
                for (Triple triple : triples) {
                    System.out.println("Graph: " + triple);
                }
                System.out.println("Total number of statements: " + jrdfMem.getNumberOfTriples());

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