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Apache CXF example source code file (ClientServerRPCLitTest.java)

This example Apache CXF source code file (ClientServerRPCLitTest.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

dom, exception, exception, io, mycomplexstruct, myobject, myobject, net, network, nodelist, port, port, server, soapservicerpclit, string, string, test, util, xml, xpathutils

The Apache CXF ClientServerRPCLitTest.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.systest.jaxws;

import java.io.InputStream;
import java.io.StringReader;
import java.lang.reflect.UndeclaredThrowableException;
import java.net.HttpURLConnection;
import java.util.HashMap;
import java.util.Map;

import javax.jws.WebMethod;
import javax.jws.WebParam;
import javax.jws.WebService;
import javax.jws.soap.SOAPBinding;
import javax.jws.soap.SOAPBinding.Style;
import javax.jws.soap.SOAPBinding.Use;
import javax.xml.bind.UnmarshalException;
import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlRootElement;
import javax.xml.bind.annotation.XmlType;
import javax.xml.namespace.QName;
import javax.xml.transform.Source;
import javax.xml.transform.stream.StreamSource;
import javax.xml.ws.BindingProvider;
import javax.xml.ws.Dispatch;
import javax.xml.ws.Endpoint;
import javax.xml.ws.soap.SOAPFaultException;
import javax.xml.xpath.XPathConstants;

import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;

import org.apache.cxf.binding.soap.Soap11;
import org.apache.cxf.helpers.XMLUtils;
import org.apache.cxf.helpers.XPathUtils;
import org.apache.cxf.staxutils.W3CNamespaceContext;
import org.apache.cxf.testutil.common.AbstractBusClientServerTestBase;
import org.apache.cxf.testutil.common.AbstractBusTestServerBase;
import org.apache.hello_world_rpclit.GreeterRPCLit;
import org.apache.hello_world_rpclit.SOAPServiceRPCLit;
import org.apache.hello_world_rpclit.types.MyComplexStruct;
import org.apache.hello_world_soap_http.RPCLitGreeterImpl;
import org.junit.BeforeClass;
import org.junit.Test;


public class ClientServerRPCLitTest extends AbstractBusClientServerTestBase {
    static final String PORT = allocatePort(Server.class);

    private final QName portName = new QName("http://apache.org/hello_world_rpclit", "SoapPortRPCLit");

    public static class Server extends AbstractBusTestServerBase {        

        protected void run()  {
            String address;
            Object implementor = new RPCLitGreeterImpl();
            address = "http://localhost:" + PORT + "/SOAPServiceRPCLit/SoapPort";
            Endpoint.publish(address, implementor);  
            address = "http://localhost:" + PORT + "/TestRPCWsdl";
            Endpoint.publish(address, new MyService());  
        }

        public static void main(String[] args) {
            try { 
                Server s = new Server(); 
                s.start();
            } catch (Exception ex) {
                ex.printStackTrace();
                System.exit(-1);
            } finally { 
                System.out.println("done!");
            }
        }
    }
   
    @BeforeClass
    public static void startServers() throws Exception {
        assertTrue("server did not launch correctly", launchServer(Server.class));
    }
    
    @Test
    public void testBasicConnection() throws Exception {
        
        SOAPServiceRPCLit service = new SOAPServiceRPCLit();
        assertNotNull(service);
        
        String response1 = new String("Hello Milestone-");
        String response2 = new String("Bonjour");
        try {
            GreeterRPCLit greeter = service.getPort(portName, GreeterRPCLit.class);
            updateAddressPort(greeter, PORT);
            for (int idx = 0; idx < 1; idx++) {
                String greeting = greeter.greetMe("Milestone-" + idx);
                assertNotNull("no response received from service", greeting);
                String exResponse = response1 + idx;
                assertEquals(exResponse, greeting);

                String reply = greeter.sayHi();
                assertNotNull("no response received from service", reply);
                assertEquals(response2, reply);
            }
        } catch (UndeclaredThrowableException ex) {
            throw (Exception)ex.getCause();
        }
    }
     
    @Test
    public void testDispatchClient() throws Exception {
        SOAPServiceRPCLit service = new SOAPServiceRPCLit();
        Dispatch<Source> disp = service.createDispatch(portName, Source.class, 
                                                       javax.xml.ws.Service.Mode.PAYLOAD);
        updateAddressPort(disp, PORT);

        String req = "<ns1:sendReceiveData xmlns:ns1=\"http://apache.org/hello_world_rpclit\">"
            + "<in xmlns:ns2=\"http://apache.org/hello_world_rpclit/types\">"
            + "<ns2:elem1>elem1elem245"
            + "</in>";
        Source source = new StreamSource(new StringReader(req));
        Source resp = disp.invoke(source);
        assertNotNull(resp);
        
        Node nd = XMLUtils.fromSource(resp);
        if (nd instanceof Document) {
            nd = ((Document)nd).getDocumentElement();
        }
        XPathUtils xpu = new XPathUtils(new W3CNamespaceContext((Element)nd));
        assertTrue(xpu.isExist("/ns1:sendReceiveDataResponse/out", nd, XPathConstants.NODE));
    }
    @Test
    public void testComplexType() throws Exception {
        SOAPServiceRPCLit service = new SOAPServiceRPCLit();
        assertNotNull(service);

        GreeterRPCLit greeter = service.getPort(portName, GreeterRPCLit.class);
        updateAddressPort(greeter, PORT);

        MyComplexStruct in = new MyComplexStruct(); 
        in.setElem1("elem1");
        in.setElem2("elem2");
        in.setElem3(45);

        try {            
            ((BindingProvider)greeter).getRequestContext().put("schema-validation-enabled", Boolean.TRUE);
            MyComplexStruct out = greeter.sendReceiveData(in); 
            assertNotNull("no response received from service", out);
            assertEquals(in.getElem1(), out.getElem1());
            assertEquals(in.getElem2(), out.getElem2());
            assertEquals(in.getElem3(), out.getElem3());
            
            
            
        } catch (UndeclaredThrowableException ex) {
            throw (Exception) ex.getCause();
        }
        
        try {
            in.setElem2("invalid");
            greeter.sendReceiveData(in); 
        } catch (SOAPFaultException f) {
            assertTrue(f.getCause() instanceof UnmarshalException);
        }
    }
    
    @Test
    public void testNoElementParts() throws Exception {
        HttpURLConnection httpConnection = 
            getHttpConnection("http://localhost:" + PORT + "/TestRPCWsdl?wsdl");    
        httpConnection.connect();        
        
        assertEquals(200, httpConnection.getResponseCode());
        assertEquals("OK", httpConnection.getResponseMessage());
        InputStream in = httpConnection.getInputStream();
        assertNotNull(in);
        
        Document doc = XMLUtils.parse(in);
        assertNotNull(doc);
        
        
        Map<String, String> ns = new HashMap();
        ns.put("soap", Soap11.SOAP_NAMESPACE);
        ns.put("wsdl", "http://schemas.xmlsoap.org/wsdl/");
        ns.put("xs", "http://www.w3.org/2001/XMLSchema");
        
        
        XPathUtils xu = new XPathUtils(ns);
        
        //make sure the wrapper types are anonymous types
        NodeList ct = (NodeList) xu.getValue("//wsdl:definitions/wsdl:message/wsdl:part[@element != '']",
                                             doc, XPathConstants.NODESET);
        assertNotNull(ct);
        assertEquals(0, ct.getLength());
        
        ct = (NodeList) xu.getValue("//wsdl:definitions/wsdl:message/wsdl:part[@type != '']",
                                     doc, XPathConstants.NODESET);
        assertEquals(4, ct.getLength());
    }
    
    @WebService(serviceName = "MyObjectService", portName = "MyObjectServicePort")
    @SOAPBinding(use = Use.LITERAL, style = Style.RPC)
    public static class MyService {
            
        @WebMethod
        public MyObject getMyObject(@WebParam(name = "longField1") long longField1) {
            return generateMyObject();
        }

        @WebMethod
        public int updateMyObject(@WebParam(name = "myObject") MyObject myObject) {
            return 3;
        }
        private static MyObject generateMyObject() {
            MyObject myObject = new MyObject();
            
            long tempLong = 1;
            myObject.setStringField1("S:" + tempLong++);
            myObject.setStringField2("S:" + tempLong++);
            myObject.setLongField1(tempLong++);
            myObject.setLongField2(tempLong++);
            return myObject;
        }
    }
    
    @XmlType(name = "MyObject")
    @XmlAccessorType(XmlAccessType.PROPERTY)
    @XmlRootElement(name = "MyObject")
    public static class MyObject {
        private String stringField1;
        private String stringField2;
        private long longField1;
        private long longField2;
        
        public String getStringField1() {
            return stringField1;
        }
        public void setStringField1(String stringField1) {
            this.stringField1 = stringField1;
        }
        public String getStringField2() {
            return stringField2;
        }
        public void setStringField2(String stringField2) {
            this.stringField2 = stringField2;
        }
        public long getLongField1() {
            return longField1;
        }
        public void setLongField1(long longField1) {
            this.longField1 = longField1;
        }
        public long getLongField2() {
            return longField2;
        }
        public void setLongField2(long longField2) {
            this.longField2 = longField2;
        }
    }
}

Other Apache CXF examples (source code examples)

Here is a short list of links related to this Apache CXF ClientServerRPCLitTest.java source code file:

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