Code Example

package test;

import xdi2.core.ContextNode;
import xdi2.core.Graph;
import xdi2.core.impl.json.mongodb.MongoDBJSONGraphFactory;
import xdi2.core.io.XDIWriterRegistry;
import xdi2.core.xri3.XDI3Segment;
import xdi2.core.xri3.XDI3SubSegment;

public class Test {

    public static void main(String[] args) throws Exception {

    	MongoDBJSONGraphFactory graphFactory = new MongoDBJSONGraphFactory();
        graphFactory.setHost("localhost");

        Graph graph = graphFactory.openGraph("(=!1111)");
        graph.clear();

        ContextNode contextNode = graph.getRootContextNode().setContextNode(XDI3SubSegment.create("=markus"));

        contextNode.setDeepContextNode(XDI3Segment.create("<+email>&")).setLiteral("[email protected]");
        contextNode.setDeepContextNode(XDI3Segment.create("<+name>&")).setLiteral("Markus");

        contextNode.setRelation(XDI3Segment.create("+friend"), XDI3Segment.create("=shrey"));
        contextNode.setRelation(XDI3Segment.create("+friend"), XDI3Segment.create("=animesh"));
        contextNode.setRelation(XDI3Segment.create("+founder"), XDI3Segment.create("@projectdanube"));

        XDIWriterRegistry.forFormat("XDI DISPLAY", null).write(graph, System.out);

        graph.close();
    }
}