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package server.endpoint.client;
import java.io.StringReader;
import java.net.URL;
import javax.jws.WebMethod;
import javax.jws.WebService;
import javax.xml.namespace.QName;
import javax.xml.transform.OutputKeys;
import javax.xml.transform.Source;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.stream.StreamResult;
import javax.xml.transform.stream.StreamSource;
import javax.xml.ws.Dispatch;
import javax.xml.ws.Endpoint;
import javax.xml.ws.Service;
import javax.xml.stream.*;
import java.io.*;
import javax.jws.soap.SOAPBinding;
import javax.jws.soap.SOAPBinding.Style;
import junit.framework.TestCase;
import testutil.PortAllocator;
/**
* @author Jitendra Kotamraju
*/
public class EnumTest extends TestCase
{
private static final String NS = "http://echo.org/";
public void testEnum() throws Exception {
int port = PortAllocator.getFreePort();
String address = "http://localhost:"+port+"/enum";
Endpoint endpoint = Endpoint.create(new EnumEndpoint());
endpoint.publish(address);
String response = invoke(address, 2);
assertTrue(response.contains("Blue"));
response = invoke(address, 5);
assertTrue(response.contains("Red"));
endpoint.stop();
}
private String invoke(String address, int no) throws Exception {
QName portName = new QName(NS, "EnumPort");
QName serviceName = new QName(NS, "EnumService");
Service service = Service.create(new URL(address+"?wsdl"), serviceName);
Dispatch<Source> d = service.createDispatch(portName, Source.class,
Service.Mode.PAYLOAD);
String body = "<ns0:get xmlns:ns0='http://echo.org/'>"+no+"</ns0:get>";
Source response = d.invoke(new StreamSource(new StringReader(body)));
ByteArrayOutputStream bos = new ByteArrayOutputStream();
TransformerFactory transformerFactory = TransformerFactory.newInstance();
Transformer transformer = transformerFactory.newTransformer();
transformer.setOutputProperty(OutputKeys.INDENT, "yes");
transformer.setOutputProperty(OutputKeys.METHOD, "xml");
transformer.transform(response, new StreamResult(bos));
bos.close();
return new String(bos.toByteArray());
}
@WebService(serviceName="EnumService", portName="EnumPort",
targetNamespace=NS)
@SOAPBinding(parameterStyle = SOAPBinding.ParameterStyle.BARE)
public static class EnumEndpoint {
public enum MyEnum { Red, Blue };
public MyEnum get(int i) {
return i%2 == 0 ? MyEnum.Blue : MyEnum.Red;
}
}
}