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Apache CXF example source code file (JaxWsClientTest.java)

This example Apache CXF source code file (JaxWsClientTest.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Apache CXF tags/keywords

exception, fault, faultthrower, greeter, greeter, net, network, object, object, qname, qname, reflection, soapport, string, test, test, url, util, xml

The Apache CXF JaxWsClientTest.java source code

/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership. The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License. You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied. See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package org.apache.cxf.jaxws;

import java.lang.reflect.InvocationHandler;
import java.lang.reflect.Proxy;
import java.net.URL;
import java.util.Map;
import java.util.ResourceBundle;

import javax.xml.namespace.QName;
import javax.xml.ws.BindingProvider;
import javax.xml.ws.WebServiceException;

import org.apache.cxf.endpoint.Client;
import org.apache.cxf.endpoint.ClientImpl;
import org.apache.cxf.frontend.ClientProxy;
import org.apache.cxf.interceptor.Fault;
import org.apache.cxf.jaxws.support.JaxWsEndpointImpl;
import org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean;
import org.apache.cxf.message.Message;
import org.apache.cxf.phase.AbstractPhaseInterceptor;
import org.apache.cxf.phase.Phase;
import org.apache.cxf.service.Service;
import org.apache.cxf.service.factory.ReflectionServiceFactoryBean;
import org.apache.cxf.service.invoker.BeanInvoker;
import org.apache.cxf.service.model.BindingOperationInfo;
import org.apache.cxf.service.model.EndpointInfo;
import org.apache.cxf.service.model.MessagePartInfo;
import org.apache.cxf.transport.Destination;
import org.apache.hello_world_soap_http.BadRecordLitFault;
import org.apache.hello_world_soap_http.Greeter;
import org.apache.hello_world_soap_http.GreeterImpl;
import org.junit.Before;
import org.junit.Test;

public class JaxWsClientTest extends AbstractJaxWsTest {

    private final QName serviceName = new QName("http://apache.org/hello_world_soap_http",
                    "SOAPService");
    private final QName portName = new QName("http://apache.org/hello_world_soap_http",
                    "SoapPort");
    private final String address = "http://localhost:9000/SoapContext/SoapPort";
    private Destination d;

    @Before
    public void setUp() throws Exception {
        super.setUpBus();

        EndpointInfo ei = new EndpointInfo(null, "http://schemas.xmlsoap.org/soap/http");
        ei.setAddress(address);

        d = localTransport.getDestination(ei);
    }

    @Test
    public void testCreate() throws Exception {
        javax.xml.ws.Service s = javax.xml.ws.Service
            .create(new QName("http://apache.org/hello_world_soap_http", "SoapPort"));
        assertNotNull(s);

        try {
            s = javax.xml.ws.Service.create(new URL("file:/does/not/exist.wsdl"),
                                            new QName("http://apache.org/hello_world_soap_http", "SoapPort"));
            fail("did not throw exception");
        } catch (WebServiceException sce) {
            // ignore, this is expected
        }
    }

    @Test
    public void testRequestContext() throws Exception {
        URL url = getClass().getResource("/wsdl/hello_world.wsdl");
        javax.xml.ws.Service s = javax.xml.ws.Service
            .create(url, serviceName);
        Greeter greeter = s.getPort(portName, Greeter.class);
        InvocationHandler handler  = Proxy.getInvocationHandler(greeter);
        BindingProvider  bp = null;

        if (handler instanceof BindingProvider) {
            bp = (BindingProvider)handler;
            //System.out.println(bp.toString());
            Map<String, Object> requestContext = bp.getRequestContext();
            String reqAddr =
                (String)requestContext.get(BindingProvider.ENDPOINT_ADDRESS_PROPERTY);
            assertEquals("the address get from requestContext is not equal",
                         address, reqAddr);
        } else {
            fail("can't get the requset context");
        }
    }

    @Test
    public void testRequestContextPutAndRemoveEcho() throws Exception {
        URL url = getClass().getResource("/wsdl/hello_world.wsdl");
        javax.xml.ws.Service s = javax.xml.ws.Service
            .create(url, serviceName);
        Greeter greeter = s.getPort(portName, Greeter.class);
        final InvocationHandler handler  = Proxy.getInvocationHandler(greeter);

        Map<String, Object> requestContext = ((BindingProvider)handler).getRequestContext();
        requestContext.put(JaxWsClientProxy.THREAD_LOCAL_REQUEST_CONTEXT, Boolean.TRUE);

        //re-get the context so it's not a thread safe variant
        requestContext = ((BindingProvider)handler).getRequestContext();

        final String key = "Hi";

        requestContext.put(key, "ho");

        final Object[] result = new Object[2];
        Thread t = new Thread() {
            public void run() {
                Map<String, Object> requestContext = ((BindingProvider)handler).getRequestContext();
                result[0] = requestContext.get(key);
                requestContext.remove(key);
                result[1] = requestContext.get(key);
            }
        };
        t.start();
        t.join();

        assertEquals("thread sees the put", "ho", result[0]);
        assertNull("thread did not remove the put", result[1]);

        assertEquals("main thread does not see removal",
                     "ho", requestContext.get(key));
    }

    @Test
    public void testEndpoint() throws Exception {
        ReflectionServiceFactoryBean bean = new JaxWsServiceFactoryBean();
        URL resource = getClass().getResource("/wsdl/hello_world.wsdl");
        assertNotNull(resource);
        bean.setWsdlURL(resource.toString());
        bean.setBus(getBus());
        bean.setServiceClass(GreeterImpl.class);
        GreeterImpl greeter = new GreeterImpl();
        BeanInvoker invoker = new BeanInvoker(greeter);
        bean.setInvoker(invoker);

        Service service = bean.create();

        String namespace = "http://apache.org/hello_world_soap_http";
        EndpointInfo ei = service.getServiceInfos().get(0).getEndpoint(new QName(namespace, "SoapPort"));
        JaxWsEndpointImpl endpoint = new JaxWsEndpointImpl(getBus(), service, ei);

        ClientImpl client = new ClientImpl(getBus(), endpoint);

        BindingOperationInfo bop = ei.getBinding().getOperation(new QName(namespace, "sayHi"));
        assertNotNull(bop);
        bop = bop.getUnwrappedOperation();
        assertNotNull(bop);

        MessagePartInfo part = bop.getOutput().getMessageParts().get(0);
        assertEquals(0, part.getIndex());

        d.setMessageObserver(new MessageReplayObserver("sayHiResponse.xml"));
        Object ret[] = client.invoke(bop, new Object[] {"hi"}, null);
        assertNotNull(ret);
        assertEquals("Wrong number of return objects", 1, ret.length);

        // test fault handling
        bop = ei.getBinding().getOperation(new QName(namespace, "testDocLitFault"));
        bop = bop.getUnwrappedOperation();
        d.setMessageObserver(new MessageReplayObserver("testDocLitFault.xml"));
        try {
            client.invoke(bop, new Object[] {"BadRecordLitFault"}, null);
            fail("Should have returned a fault!");
        } catch (BadRecordLitFault fault) {
            assertEquals("foo", fault.getFaultInfo().trim());
            assertEquals("Hadrian did it.", fault.getMessage());
        }

        try {
            client.getEndpoint().getOutInterceptors().add(new NestedFaultThrower());
            client.getEndpoint().getOutInterceptors().add(new FaultThrower());
            client.invoke(bop, new Object[] {"BadRecordLitFault"}, null);
            fail("Should have returned a fault!");
        } catch (Fault fault) {
            assertEquals(true, fault.getMessage().indexOf("Foo") >= 0);
        }

    }


    public static class NestedFaultThrower extends AbstractPhaseInterceptor<Message> {

        public NestedFaultThrower() {
            super(Phase.PRE_LOGICAL);
            addBefore(FaultThrower.class.getName());
        }

        public void handleMessage(Message message) throws Fault {
            boolean result = message.getInterceptorChain().doIntercept(message);
            assertEquals("doIntercept not return false", result, false);
            assertNotNull(message.getContent(Exception.class));
            throw new Fault(message.getContent(Exception.class));
        }

    }

    @Test
    public void testClientProxyFactory() {
        JaxWsProxyFactoryBean cf = new JaxWsProxyFactoryBean();
        cf.setAddress("http://localhost:9000/test");
        Greeter greeter = cf.create(Greeter.class);
        /*  .n.b. don't call call create with an argument and change the SEI. */
        Greeter greeter2 = (Greeter) cf.create();
        Greeter greeter3 = (Greeter) cf.create();

        Client c = ClientProxy.getClient(greeter);
        Client c2 = ClientProxy.getClient(greeter2);
        Client c3 = ClientProxy.getClient(greeter3);
        assertNotSame(c, c2);
        assertNotSame(c, c3);
        assertNotSame(c3, c2);
        assertNotSame(c.getEndpoint(), c2.getEndpoint());
        assertNotSame(c.getEndpoint(), c3.getEndpoint());
        assertNotSame(c3.getEndpoint(), c2.getEndpoint());

        ((BindingProvider)greeter).getRequestContext().put("test", "manny");
        ((BindingProvider)greeter2).getRequestContext().put("test", "moe");
        ((BindingProvider)greeter3).getRequestContext().put("test", "jack");

        assertEquals("manny", ((BindingProvider)greeter).getRequestContext().get("test"));
        assertEquals("moe", ((BindingProvider)greeter2).getRequestContext().get("test"));
        assertEquals("jack", ((BindingProvider)greeter3).getRequestContext().get("test"));
    }


    public static class FaultThrower extends AbstractPhaseInterceptor<Message> {

        public FaultThrower() {
            super(Phase.PRE_LOGICAL);
        }

        public void handleMessage(Message message) throws Fault {
            throw new Fault(new org.apache.cxf.common.i18n.Message("Foo", (ResourceBundle)null));
        }

    }

}

Other Apache CXF examples (source code examples)

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