java连接neo4j之rest api

    String SERVER_ROOT_URI = "http://localhost:7474/db/data/";
        final String nodeEntryPointUri = SERVER_ROOT_URI + "node";
        WebResource resource = Client.create()
                .resource( nodeEntryPointUri );
        // POST {} to the node entry point URI
        //通过post请求新建一个节点
        ClientResponse response = resource.accept( MediaType.APPLICATION_JSON )
                .type( MediaType.APPLICATION_JSON )
                .entity( "{}" )
                .post( ClientResponse.class );
         
        final URI location = response.getLocation();
        System.out.println( String.format(
                "POST to [%s], status code [%d], location header [%s]",
                nodeEntryPointUri, response.getStatus(), location.toString() ) );
        response.close();
        System.out.println(location.toString());
        
        String propertyUri = location.toString() + "/properties/" + "name";
        // http://localhost:7474/db/data/node/{node_id}/properties/{property_name}
         
        WebResource propertyResource = Client.create()
                .resource( propertyUri );
        //根据拿回来的节点url,设置节点的属性
        ClientResponse response1 = propertyResource.accept( MediaType.APPLICATION_JSON )
                .type( MediaType.APPLICATION_JSON )
                .entity( "\"Joe Strummer\"")
                .put( ClientResponse.class );
         
        System.out.println( String.format( "PUT to [%s], status code [%d]",
                propertyUri, response1.getStatus() ) );
        response.close();