Java Code Examples for org.apache.cxf.endpoint.Client#invoke()

/**
 * 方式2. 动态调用方式
 */
@Test
public void cl2() {
    // 创建动态客户端
    JaxWsDynamicClientFactory dcf = JaxWsDynamicClientFactory.newInstance();
    Client client = dcf.createClient(wsdlAddress);
    // 需要密码的情况需要加上用户名和密码
    // client.getOutInterceptors().add(new ClientLoginInterceptor(USER_NAME, PASS_WORD));
    Object[] objects;
    try {
        // invoke("方法名",参数1,参数2,参数3....);
        objects = client.invoke("sayHello", "Leftso");
        System.out.println("返回类型：" + objects[0].getClass());
        System.out.println("返回数据:" + objects[0]);
    } catch (java.lang.Exception e) {
        e.printStackTrace();
    }
}
 

/**
 * 方式3. 动态调用方式，返回对象User
 */
@Test
public void cl3() {
    // 创建动态客户端
    JaxWsDynamicClientFactory dcf = JaxWsDynamicClientFactory.newInstance();
    Client client = dcf.createClient(wsdlAddress);
    Object[] objects;
    try {
        // invoke("方法名",参数1,参数2,参数3....);
        objects = client.invoke("getUser", "张三");
        System.out.println("返回类型：" + objects[0].getClass());
        System.out.println("返回数据:" + objects[0]);
        User user = (User) objects[0];
        System.out.println("返回对象User.name=" + user.getName());
    } catch (java.lang.Exception e) {
        e.printStackTrace();
    }
}
 

@Test
public void testDynamicClientFactory() throws Exception {
    URL wsdl = getClass().getResource("/wsdl/hello_world.wsdl");
    assertNotNull(wsdl);
    String wsdlUrl = null;
    wsdlUrl = wsdl.toURI().toString();

    DynamicClientFactory dcf = DynamicClientFactory.newInstance();
    Client client = dcf.createClient(wsdlUrl, serviceName, portName);
    updateAddressPort(client, PORT);
    client.invoke("greetMe", "test");
    Object[] result = client.invoke("sayHi");
    assertNotNull("no response received from service", result);
    assertEquals("Bonjour", result[0]);

    client = dcf.createClient(wsdlUrl, serviceName, portName);
    new LoggingFeature().initialize(client, client.getBus());
    updateAddressPort(client, PORT);
    client.invoke("greetMe", "test");
    result = client.invoke("sayHi");
    assertNotNull("no response received from service", result);
    assertEquals("Bonjour", result[0]);
}
 

/**
    * Tests WSDL generation from a URL.
    *
    * This is similar to another KEW test but it is good to have it as part of the KSB tests.  Note that the
    * {@link Client} modifies the current thread's class loader.
    *
    * @throws Exception for any errors connecting to the client
    */
@Test
public void testWsdlGeneration() throws Exception {
	ClassLoader originalClassLoader = Thread.currentThread().getContextClassLoader();

       try {
           JaxWsDynamicClientFactory dcf = JaxWsDynamicClientFactory.newInstance();
           Client client = dcf.createClient(new URI(getWsdlUrl()).toString());
           client.getInInterceptors().add(new LoggingInInterceptor());
           client.getOutInterceptors().add(new LoggingOutInterceptor());
           Object[] results = client.invoke("echo", "testing");
           assertNotNull(results);
           assertEquals(1, results.length);
           assertEquals("testing", results[0]);
       } finally {
           Thread.currentThread().setContextClassLoader(originalClassLoader);
       }
}
 

@Test
public void testInvocation() throws Exception {
    JaxWsDynamicClientFactory dcf =
        JaxWsDynamicClientFactory.newInstance();
    URL wsdlURL = new URL("http://localhost:" + PORT + "/NoBodyParts/NoBodyPartsService?wsdl");
    Client client = dcf.createClient(wsdlURL);
    byte[] bucketOfBytes =
        IOUtils.readBytesFromStream(getClass().getResourceAsStream("/wsdl/no_body_parts.wsdl"));
    Operation1 parameters = new Operation1();
    parameters.setOptionString("opt-ion");
    parameters.setTargetType("tar-get");
    Object[] rparts = client.invoke("operation1", parameters, bucketOfBytes);
    Operation1Response r = (Operation1Response)rparts[0];
    assertEquals(digest(bucketOfBytes), r.getStatus());

    ClientCallback callback = new ClientCallback();
    client.invoke(callback, "operation1", parameters, bucketOfBytes);
    rparts = callback.get();
    r = (Operation1Response)rparts[0];
    assertEquals(digest(bucketOfBytes), r.getStatus());
}
 

@Test
public void usingClientProxyStopIsCalledForUnsupportedOperation() throws Exception {
    final JaxWsClientFactoryBean factory = new JaxWsClientFactoryBean();
    factory.setAddress("local://services/Book");
    factory.setServiceClass(IBookWebService.class);
    factory.setFeatures(Arrays.asList(new MetricsFeature(provider)));
    
    try {
        final Client client = factory.create();
        expectedException.expect(UncheckedException.class);
        client.invoke("getBooks");
    } finally {
        Mockito.verifyNoInteractions(endpointContext);
        Mockito.verifyNoInteractions(operationContext);
        Mockito.verifyNoInteractions(resourceContext);
    }
}
 

public static void main(String[] args) {
    SpringApplication.run(WebserviceclientApplication.class, args);

    JaxWsDynamicClientFactory dcflient=JaxWsDynamicClientFactory.newInstance();

    Client client=dcflient.createClient("http://localhost:8080/ws/user?wsdl");
    try{
        Object[] objects=client.invoke("getUserById","1");
        System.out.println("getUserById 调用结果："+objects[0].toString());

        Object[] objectall=client.invoke("getUsers");
        System.out.println("getUsers调用部分结果："+objectall[0].toString());

    }catch (Exception e){
        e.printStackTrace();
    }
}
 

@Test
public void usingClientProxyStopIsCalledWhenServerReturnsResponse() throws Exception {
    final JaxWsClientFactoryBean factory = new JaxWsClientFactoryBean();
    factory.setAddress("local://services/Book");
    factory.setServiceClass(IBookWebService.class);
    factory.setFeatures(Arrays.asList(new MetricsFeature(provider)));
    
    try {
        final Client client = factory.create();
        String response = (String)client.invoke("getBook", 10)[0];
        assertEquals("All your bases belong to us.", response);
    } finally {
        Mockito.verify(operationContext, times(1)).start(any(Exchange.class));
        Mockito.verify(operationContext, times(1)).stop(anyLong(), anyLong(), anyLong(), any(Exchange.class));
        Mockito.verify(endpointContext, times(1)).start(any(Exchange.class));
        Mockito.verify(endpointContext, times(1)).stop(anyLong(), anyLong(), anyLong(), any(Exchange.class));
        Mockito.verifyNoInteractions(resourceContext);
    }
}
 

@Test
public void usingClientProxyStopIsCalledWhenServerReturnsFault() throws Exception {
    final JaxWsClientFactoryBean factory = new JaxWsClientFactoryBean();
    factory.setAddress("local://services/Book");
    factory.setServiceClass(IBookWebService.class);
    factory.setFeatures(Arrays.asList(new MetricsFeature(provider)));
    
    try {
        final Client client = factory.create();
        expectedException.expect(SoapFault.class);
        client.invoke("getBook", 11);
    } finally {
        Mockito.verify(operationContext, times(1)).start(any(Exchange.class));
        Mockito.verify(operationContext, times(1)).stop(anyLong(), anyLong(), anyLong(), any(Exchange.class));
        Mockito.verify(endpointContext, times(1)).start(any(Exchange.class));
        Mockito.verify(endpointContext, times(1)).stop(anyLong(), anyLong(), anyLong(), any(Exchange.class));
        Mockito.verifyNoInteractions(resourceContext);
    }
}
 

@Test
public void testCXF4676partial2() throws Exception {
    DynamicClientFactory dcf = DynamicClientFactory.newInstance();
    Client client = dcf.createClient("http://localhost:"
        + PORT + "/AddNumbersImplPartial2Service?wsdl", serviceName2, portName2);
    updateAddressPort(client, PORT);
    Object[] result = client.invoke("addTwoNumbers", 10, 20);
    assertNotNull("no response received from service", result);
    assertEquals(30, result[0]);

}
 

@Test
public void testArgfiles() throws Exception {
    System.setProperty("org.apache.cxf.common.util.Compiler-fork", "true");
    JaxWsDynamicClientFactory dcf = JaxWsDynamicClientFactory.newInstance();
    Client client = dcf.createClient(new URL("http://localhost:"
                                             + PORT1 + "/ArrayService?wsdl"));

    String[] values = new String[] {"foobar", "something" };
    List<String> list = Arrays.asList(values);

    client.getOutInterceptors().add(new LoggingOutInterceptor());
    client.getInInterceptors().add(new LoggingInInterceptor());
    client.invoke("init", list);
}
 

@Test
public void testArrayList() throws Exception {
    JaxWsDynamicClientFactory dcf = JaxWsDynamicClientFactory.newInstance();
    Client client = dcf.createClient(new URL("http://localhost:"
                                             + PORT1 + "/ArrayService?wsdl"));

    String[] values = new String[] {"foobar", "something" };
    List<String> list = Arrays.asList(values);

    client.getOutInterceptors().add(new LoggingOutInterceptor());
    client.getInInterceptors().add(new LoggingInInterceptor());
    client.invoke("init", list);
}
 

@Test
public void verifyServices() throws Exception {
    JaxWsClientFactoryBean cf = new JaxWsClientFactoryBean();
    cf.setAddress("local://services/Alger");
    cf.setServiceClass(IWebServiceRUs.class);
    Client client = cf.create();
    String response = (String)client.invoke("consultTheOracle")[0];
    assertEquals("All your bases belong to us.", response);
    Service service = WebServiceRUs.getService();
    assertEquals(JAXBDataBinding.class, service.getDataBinding().getClass());
}
 

@Test
public void testCXF4676Partial1() throws Exception {
    DynamicClientFactory dcf = DynamicClientFactory.newInstance();
    Client client = dcf.createClient("http://localhost:"
        + PORT + "/AddNumbersImplPartial1Service?wsdl", serviceName1, portName1);
    updateAddressPort(client, PORT);
    Object[] result = client.invoke("addTwoNumbers", 10, 20);
    assertNotNull("no response received from service", result);
    assertEquals(30, result[0]);
}
 

@Test
public void testContextProperty() throws Exception {
    try (ClassPathXmlApplicationContext context =
            new ClassPathXmlApplicationContext("org/apache/cxf/systest/ws/rm/sec/client-policy.xml")) {
        Bus bus = (Bus)context.getBean("bus");
        BusFactory.setDefaultBus(bus);
        BusFactory.setThreadDefaultBus(bus);
        Greeter greeter = (Greeter)context.getBean("GreeterCombinedClientNoProperty");
        Client client = ClientProxy.getClient(greeter);
        QName operationQName = new QName("http://cxf.apache.org/greeter_control", "greetMe");
        BindingOperationInfo boi = client.getEndpoint().getBinding().getBindingInfo().getOperation(operationQName);
        Map<String, Object> invocationContext = new HashMap<>();
        Map<String, Object> requestContext = new HashMap<>();
        Map<String, Object> responseContext = new HashMap<>();
        invocationContext.put(Client.REQUEST_CONTEXT, requestContext);
        invocationContext.put(Client.RESPONSE_CONTEXT, responseContext);

        requestContext.put(SecurityConstants.USERNAME, "Alice");
        requestContext.put(SecurityConstants.CALLBACK_HANDLER,
            "org.apache.cxf.systest.ws.rm.sec.UTPasswordCallback");
        requestContext.put(SecurityConstants.ENCRYPT_PROPERTIES, "bob.properties");
        requestContext.put(SecurityConstants.ENCRYPT_USERNAME, "bob");
        requestContext.put(SecurityConstants.SIGNATURE_PROPERTIES, "alice.properties");
        requestContext.put(SecurityConstants.SIGNATURE_USERNAME, "alice");
        RMManager manager = bus.getExtension(RMManager.class);
        boolean empty = manager.getRetransmissionQueue().isEmpty();
        assertTrue("RetransmissionQueue is not empty", empty);
        GreetMe param = new GreetMe();
        param.setRequestType("testContextProperty");
        Object[] answer = client.invoke(boi, new Object[]{param}, invocationContext);
        Assert.assertEquals("TESTCONTEXTPROPERTY", answer[0].toString());
        Thread.sleep(5000);
        empty = manager.getRetransmissionQueue().isEmpty();
        assertTrue("RetransmissionQueue not empty", empty);
    }
}
 

@Test
public void testDynamicClient() throws Exception {
    DynamicClientFactory dcf = DynamicClientFactory.newInstance();
    Client client = dcf.createClient("http://localhost:" + PORT + "/jaxwsAndAegisSports?wsdl&dynamic");

    Object r = client.invoke("getAttributeBean")[0];
    Method getAddrPlainString = r.getClass().getMethod("getAttrPlainString");
    String s = (String)getAddrPlainString.invoke(r);

    assertEquals("attrPlain", s);
}
 

public Object[] jaxws(String wsdl, String method, Object... objects) {
	Object[] result = null;
	try {
		JaxWsDynamicClientFactory dcf = JaxWsDynamicClientFactory.newInstance();
		Client client = dcf.createClient(wsdl);
		result = client.invoke(method, objects);
	} catch (Exception e) {
		e.printStackTrace();
	}
	return result;
}
 

public Object[] jaxws(String wsdl, String method, Object... objects) {
	Object[] result = null;
	try {
		JaxWsDynamicClientFactory dcf = JaxWsDynamicClientFactory.newInstance();
		Client client = dcf.createClient(wsdl);
		result = client.invoke(method, objects);
	} catch (Exception e) {
		e.printStackTrace();
	}
	return result;
}
 

public Object[] jaxws(String wsdl, String method, Object... objects) {
	Object[] result = null;
	try {
		JaxWsDynamicClientFactory dcf = JaxWsDynamicClientFactory.newInstance();
		Client client = dcf.createClient(wsdl);
		result = client.invoke(method, objects);
	} catch (Exception e) {
		e.printStackTrace();
	}
	return result;
}
 

Object invoke(OperationInfo oi, ProtocolVariation protocol,
              Object[] params, Map<String, Object> context, 
              Exchange exchange,
              Level exceptionLevel) throws RMException {

    if (LOG.isLoggable(Level.INFO)) {
        LOG.log(Level.INFO, "Sending out-of-band RM protocol message {0}.",
                oi == null ? null : oi.getName());
    }

    RMManager manager = reliableEndpoint.getManager();
    Bus bus = manager.getBus();
    Endpoint endpoint = reliableEndpoint.getEndpoint(protocol);
    BindingInfo bi = reliableEndpoint.getBindingInfo(protocol);
    Conduit c = reliableEndpoint.getConduit();
    Client client = null;
    if (params.length > 0 && params[0] instanceof DestinationSequence) {
        EndpointReferenceType acksTo = ((DestinationSequence)params[0]).getAcksTo();
        String acksAddress = acksTo.getAddress().getValue();
        AttributedURIType attrURIType = new AttributedURIType();
        attrURIType.setValue(acksAddress);
        EndpointReferenceType acks = new EndpointReferenceType();
        acks.setAddress(attrURIType);
        client = createClient(bus, endpoint, protocol, c, acks);
        params = new Object[] {};
    } else {
        EndpointReferenceType replyTo = reliableEndpoint.getReplyTo();
        client = createClient(bus, endpoint, protocol, c, replyTo);
    }

    BindingOperationInfo boi = bi.getOperation(oi);
    try {
        if (context != null) {
            client.getRequestContext().putAll(context);
        }
        Object[] result = client.invoke(boi, params, context, exchange);
        if (result != null && result.length > 0) {
            return result[0];
        }

    } catch (Exception ex) {
        org.apache.cxf.common.i18n.Message msg =
            new org.apache.cxf.common.i18n.Message("SEND_PROTOCOL_MSG_FAILED_EXC", LOG,
                                                   oi == null ? null : oi.getName());
        LOG.log(exceptionLevel, msg.toString(), ex);
        throw new RMException(msg, ex);
    }
    return null;
}