// The Client sessions package
import com.thetransactioncompany.jsonrpc2.client.*;

// The Base package for representing JSON-RPC 2.0 messages
import com.thetransactioncompany.jsonrpc2.*;

// The JSON Smart package for JSON encoding/decoding (optional)
import net.minidev.json.*;

// For creating URLs
import java.net.*;



public class Example {


	public static void main(String[] args) {


		// Creating a new session to a JSON-RPC 2.0 web service at a specified URL

		// The JSON-RPC 2.0 server URL
		URL serverURL = null;

		try {
			serverURL = new URL("http://jsonrpc.example.com:8080");

		} catch (MalformedURLException e) {
		// handle exception...
		}

		// Create new JSON-RPC 2.0 client session
		JSONRPC2Session mySession = new JSONRPC2Session(serverURL);


		// Once the client session object is created, you can use to send a series
		// of JSON-RPC 2.0 requests and notifications to it.

		// Sending an example "getServerTime" request:

		// Construct new request
		String method = "getServerTime";
		int requestID = 0;
		JSONRPC2Request request = new JSONRPC2Request(method, requestID);

		// Send request
		JSONRPC2Response response = null;

		try {
			response = mySession.send(request);

		} catch (JSONRPC2SessionException e) {

		System.err.println(e.getMessage());
		// handle exception...
		}

		// Print response result / error
		if (response.indicatesSuccess())
			System.out.println(response.getResult());
		else
			System.out.println(response.getError().getMessage());
	
	}
}