프로바이더와 디스패치 인터페이스

@ServiceMode(value = Service.Mode.PAYLOAD)
@WebServiceProvider(wsdlLocation = "WEB-INF/wsdl/AddNumbers.wsdl",
    targetNamespace = "http://tmaxsoft.com",
    serviceName = "AddNumbersService", portName = "AddNumbersPort")
public class AddNumbersImpl implements Provider<Source> {
    public Source invoke(Source source) {
        try {
            DOMResult dom = new DOMResult();
            Transformer trans = TransformerFactory.newInstance().newTransformer();
            trans.transform(source, dom);
            Node node = dom.getNode();
            Node root = node.getFirstChild();
            Node first = root.getFirstChild();
            int number1 = Integer.decode(first.getFirstChild().getNodeValue());
            Node second = first.getNextSibling();
            int number2 = Integer.decode(second.getFirstChild().getNodeValue());
            int sum = number1 + number2;

            String body =
            "<ns:addNumbersResponse xmlns:ns=\"http://tmaxsoft.com\"><ns:return>"
            + sum + "</ns:return></ns:addNumbersResponse>";
            Source sumsource =
              new StreamSource(new ByteArrayInputStream(body.getBytes()));

            return sumsource;
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
    }
}

$ ant deploy

$ ant run

...

run:
     [java] ##############################################
     [java] ### JAX-WS Webservices examples - Provider ###
     [java] ##############################################
     [java] Testing Provider webservices...
     [java] Success!

...

BUILD SUCCESSFUL

...

---[HTTP request]---
Host: localhost:8088
Content-length: 199
Content-type: text/xml; charset=utf-8
Accept: text/xml, multipart/related, text/html, image/gif, image/jpeg, *; q=.2,
*/*; q=.2
Connection: keep-alive
Soapaction: ""
User-agent: JAX-WS RI 2.2 - JEUS 21
<?xml version="1.0" ?><S:Envelope xmlns:S="http://schemas.xmlsoap.org/soap/envel
ope/"><S:Body><addNumbers xmlns="http://tmaxsoft.com"><arg0>10</arg0><arg1>20</a
rg1></addNumbers></S:Body></S:Envelope>
--------------------
---[HTTP response 200]---
<?xml version="1.0" ?><S:Envelope xmlns:S="http://schemas.xmlsoap.org/soap/envel
ope/"><S:Body><ns:addNumbersResponse xmlns:ns="http://tmaxsoft.com"><ns:return>3
0</ns:return></ns:addNumbersResponse></S:Body></S:Envelope>
--------------------

...

public class AddNumbersClient {

    public static void main(String[] args) {
        try {
            Service service = new AddNumbersService();
            String request = "<addNumbers xmlns=\"http://tmaxsoft.com\">
                <arg0>10</arg0><arg1>20</arg1></addNumbers>";
            QName portQName = new QName("http://tmaxsoft.com", "AddNumbersPort");
            Dispatch<Source> sourceDispatch = service.createDispatch(portQName,
                    Source.class, Service.Mode.PAYLOAD);
            System.out.println("##############################################");
            System.out.println("### JAX-WS Webservices examples - Dispatch ###");
            System.out.println("##############################################");
            System.out.println("Testing Dispatch webservices...");

            Source result =
              sourceDispatch.invoke(new StreamSource(new StringReader(request)));

            DOMResult dom = new DOMResult();
            Transformer trans = TransformerFactory.newInstance().newTransformer();
            trans.transform(result, dom);
            Node node = dom.getNode();
            Node root = node.getFirstChild();
            Node first = root.getFirstChild();
            int sum = Integer.decode(first.getFirstChild().getNodeValue());
            if (sum == 30) {
                System.out.println("Success!");
            } else {
                System.out.println("Fail!");
            }
        } catch (ProtocolException jex) {
            jex.printStackTrace();
        } catch (TransformerException e) {
            e.printStackTrace();
        }
    }
}

$ ant deploy

$ ant run

...

run:
     [java] ##############################################
     [java] ### JAX-WS Webservices examples - Dispatch ###
     [java] ##############################################
     [java] Testing Dispatch webservices...
     [java] Success!

...

BUILD SUCCESSFUL

...

---[HTTP request]---
Host: localhost:8088
Content-length: 199
Content-type: text/xml; charset=utf-8
Accept: text/xml, multipart/related, text/html, image/gif, image/jpeg, *; q=.2,
*/*; q=.2
Connection: keep-alive
Soapaction: ""
User-agent: JAX-WS RI 2.2 - JEUS 21
<?xml version="1.0" ?><S:Envelope xmlns:S="http://schemas.xmlsoap.org/soap/envel
ope/"><S:Body><addNumbers xmlns="http://tmaxsoft.com"><arg0>10</arg0><arg1>20</a
rg1></addNumbers></S:Body></S:Envelope>
--------------------
---[HTTP response 200]---
<?xml version="1.0" ?><S:Envelope xmlns:S="http://schemas.xmlsoap.org/soap/envel
ope/"><S:Body><addNumbersResponse xmlns="http://tmaxsoft.com"><return>30</return
></addNumbersResponse></S:Body></S:Envelope>
--------------------

...

@ServiceMode(value=Service.Mode.MESSAGE)
@BindingType(value=HTTPBinding.HTTP_BINDING)
public class ProviderImpl implements Provider<Source> {
    public Source invoke(Source source) {
        ...
    }
}

Service service = Service.createService(QName serviceQName);
service.addPort(QName portName, String HTTPBinding.HTTP_BINDING, String endpointAddress);

...

Dispatch<Source> d = service.createDispatch(portQName, Source.class, Service.Mode.MESSAGE);
Map<String, Object> requestContext = d.getRequestContext();
requestContext.put(MessageContext.HTTP_REQUEST_METHOD,new String("GET"));
requestContext.put(MessageContext.QUERY_STRING, queryString);
requestContext.put(MessageContext.PATH_INFO, path);
Source result = d.invoke(null);

...

@WebServiceProvider(serviceName = "AddNumbersService")
@ServiceMode(value = Service.Mode.MESSAGE)
@BindingType(value = HTTPBinding.HTTP_BINDING)
public class AddNumbersImpl implements Provider<Source> {

    @Resource(type = Object.class)
    protected WebServiceContext wsContext;

    public Source invoke(Source source) {
        try {
            MessageContext mc = wsContext.getMessageContext();
            String query = (String) mc.get(MessageContext.QUERY_STRING);
            StringTokenizer st = new StringTokenizer(query, "=&/");
            st.nextToken();
            int number1 = Integer.parseInt(st.nextToken());
            st.nextToken();
            int number2 = Integer.parseInt(st.nextToken());
            int sum = number1 + number2;
            String body =
            "<ns:addNumbersResponse xmlns:ns=\"urn:AddNumbers\"><ns:return>"
            + sum + "</ns:return></ns:addNumbersResponse>";
            Source resultsrc =
              new StreamSource(new ByteArrayInputStream(body.getBytes()));
            return resultsrc;
        } catch (Exception e) {
            e.printStackTrace();
        }
        return null;
    }
}

public class AddNumbersClient {

    public static void main(String[] args) throws Exception {
        String endpointAddress = "http://localhost:8088/AddNumbers/addnumbers";
        URL url = new URL(endpointAddress + "?num1=10&num2=20");
        System.out.println("#############################################");
        System.out.println("### JAX-WS Webservices examples - RESTful ###");
        System.out.println("#############################################");
        System.out.println("Testing RESTful webservices...");
        InputStream in = url.openStream();
        StreamSource source = new StreamSource(in);

        try {
            ByteArrayOutputStream bos = new ByteArrayOutputStream();
            StreamResult sr = new StreamResult(bos);
            Transformer trans = TransformerFactory.newInstance().newTransformer();
            Properties oprops = new Properties();
            oprops.put(OutputKeys.OMIT_XML_DECLARATION, "yes");
            trans.setOutputProperties(oprops);
            trans.transform(source, sr);
            System.out.println(bos.toString());
            bos.close();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

$ ant build deploy

$ ant run

...

run:
     [java] #############################################
     [java] ### JAX-WS Webservices examples - RESTful ###
     [java] #############################################
     [java] Testing Restful webservices...
     [java] <ns:addNumbersResponse xmlns:ns="urn:AddNumbers"><ns:return>30</ns:r
eturn></ns:addNumbersResponse>

...

BUILD SUCCESSFUL

...

---[HTTP request]---
Host: localhost:8088
Content-type: application/x-www-form-urlencoded
Accept: text/html, image/gif, image/jpeg, *; q=.2, */*; q=.2
Connection: keep-alive
User-agent: JAX-WS RI 2.2 - JEUS 21

--------------------
---[HTTP response 200]---
<ns:addNumbersResponse xmlns:ns="urn:AddNumbers"><ns:return>30</ns:return></ns:a
ddNumbersResponse>
--------------------

...