package wsif;

import javax.wsdl.Definition;
import javax.wsdl.Input;
import javax.wsdl.Operation;
import javax.wsdl.Output;
import javax.wsdl.PortType;

import org.apache.wsif.WSIFMessage;
import org.apache.wsif.WSIFOperation;
import org.apache.wsif.WSIFPort;
import org.apache.wsif.WSIFService;
import org.apache.wsif.WSIFServiceFactory;
import org.apache.wsif.providers.soap.apacheaxis.WSIFDynamicProvider_ApacheAxis;
import org.apache.wsif.util.WSIFPluggableProviders;
import org.apache.wsif.util.WSIFUtils;

public class WSIFInvoke {

	private Definition def = null;

	public static void main(String[] args){
		String wsdlLoc1 = "http://localhost:8080/WSIFDemo/services/Hello?wsdl";
//		String opName = "sayHello";
		String value = "Wilson";
		String opName = "sayHi";
		WSIFInvoke app = new WSIFInvoke();
		try {
			app.run(wsdlLoc1, opName, value);
		} catch (Exception e) {
			e.printStackTrace();
		}
	}

	public void run(String wsdlLoc, String opName, String value)
			throws Exception {
		def = WSIFUtils.readWSDL(null, wsdlLoc);
		WSIFPluggableProviders.overrideDefaultProvider("http://schemas.xmlsoap.org/wsdl/soap/",new WSIFDynamicProvider_ApacheAxis());
		WSIFServiceFactory factory = WSIFServiceFactory.newInstance();
		WSIFService dpf = factory.getService(def);
		WSIFPort port = dpf.getPort();
		PortType portType = WSIFUtils.selectPortType(def, null, null);
		Operation op = portType.getOperation(	opName, 
												opName + "Request", 
												opName + "Response");
		Input opInput = op.getInput();
		Output opOutput = op.getOutput();
		String inputName = opInput.getName();
		String outputName = opOutput.getName();

		WSIFOperation operation = port.createOperation(opName, inputName,outputName);
		WSIFMessage input = operation.createInputMessage();
		WSIFMessage output = operation.createOutputMessage();
		WSIFMessage fault = operation.createFaultMessage();

		input.setObjectPart("name", value);
		
		String result = "";
		if (operation.executeRequestResponseOperation(input, output, fault)) {
			result = (String) output.getObjectPart(opName + "Return");
		} else {
			System.out.println("not working");
		}
		System.err.println(result);
	}
}