Apache CXF example source code file (EndpointImplTest.java)

This example Apache CXF source code file (EndpointImplTest.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

beaninvoker, binding_incompatible_address_exc, busexception, endpointimpl, endpointimpl, exception, exception, greeterimpl, illegalargumentexception, io, jaxwsservicefactorybean, jaxwsservicefactorybean, string, string, test, util, xml

The Apache CXF EndpointImplTest.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.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.ArrayList;

import javax.xml.transform.Source;
import javax.xml.ws.WebServiceContext;

import org.apache.cxf.Bus;
import org.apache.cxf.BusException;
import org.apache.cxf.BusFactory;
import org.apache.cxf.jaxws.service.Hello;
import org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean;
import org.apache.cxf.message.Message;
import org.apache.cxf.service.invoker.BeanInvoker;
import org.apache.cxf.transport.Conduit;
import org.apache.cxf.transport.MessageObserver;
import org.apache.cxf.ws.addressing.WSAddressingFeature;
import org.apache.hello_world_soap_http.GreeterImpl;
import org.apache.hello_world_soap_http.HelloImpl;
import org.apache.hello_world_soap_http.HelloWrongAnnotation;
import org.junit.Test;

public class EndpointImplTest extends AbstractJaxWsTest {

    
    @Override
    protected Bus createBus() throws BusException {
        return BusFactory.getDefaultBus();
    }


    @Test
    public void testEndpoint() throws Exception {
        String address = "http://localhost:8080/test";
        
        GreeterImpl greeter = new GreeterImpl();
        EndpointImpl endpoint = new EndpointImpl(getBus(), greeter, (String)null);
 
        WebServiceContext ctx = greeter.getContext();
        assertNull(ctx);
        try {
            endpoint.publish(address);
        } catch (IllegalArgumentException ex) {
            assertTrue(ex.getCause() instanceof BusException);
            assertEquals("BINDING_INCOMPATIBLE_ADDRESS_EXC", ((BusException)ex.getCause()).getCode());
        }
        ctx = greeter.getContext();
        
        assertNotNull(ctx);
        
        // Test that we can't change settings through the JAX-WS API after publishing
        
        try {
            endpoint.publish(address);
            fail("republished an already published endpoint.");
        } catch (IllegalStateException e) {
            // expected
        }
        
        try {
            endpoint.setMetadata(new ArrayList<Source>(0));
            fail("set metadata on an already published endpoint.");
        } catch (IllegalStateException e) {
            // expected
        }
    }
    
    @Test
    public void testEndpointStop() throws Exception {   
        String address = "http://localhost:8080/test";
        
        GreeterImpl greeter = new GreeterImpl();
        EndpointImpl endpoint = new EndpointImpl(getBus(), greeter, (String)null);
 
        WebServiceContext ctx = greeter.getContext();
        assertNull(ctx);
        try {
            endpoint.publish(address);
        } catch (IllegalArgumentException ex) {
            assertTrue(ex.getCause() instanceof BusException);
            assertEquals("BINDING_INCOMPATIBLE_ADDRESS_EXC", ((BusException)ex.getCause()).getCode());
        }
        ctx = greeter.getContext();
        
        assertNotNull(ctx);
        
        // Test that calling stop on the Endpoint works
        assertTrue(endpoint.isPublished());
        endpoint.stop();
        assertFalse(endpoint.isPublished());
        
        // Test that the Endpoint cannot be restarted.
        try {
            endpoint.publish(address);
            fail("stopped endpoint restarted.");
        } catch (IllegalStateException e) {
            // expected.
        }
        
    }
    

    @Test
    public void testEndpointServiceConstructor() throws Exception {   
        GreeterImpl greeter = new GreeterImpl();
        JaxWsServiceFactoryBean serviceFactory = new JaxWsServiceFactoryBean();
        serviceFactory.setBus(getBus());
        serviceFactory.setInvoker(new BeanInvoker(greeter));
        serviceFactory.setServiceClass(GreeterImpl.class);
        
        EndpointImpl endpoint = new EndpointImpl(getBus(), greeter, 
                                                 new JaxWsServerFactoryBean(serviceFactory));
 
        WebServiceContext ctx = greeter.getContext();
        assertNull(ctx);
        try {
            String address = "http://localhost:8080/test";
            endpoint.publish(address);
        } catch (IllegalArgumentException ex) {
            assertTrue(ex.getCause() instanceof BusException);
            assertEquals("BINDING_INCOMPATIBLE_ADDRESS_EXC", ((BusException)ex.getCause()).getCode());
        }
        ctx = greeter.getContext();
        
        assertNotNull(ctx);
    }
    
    @Test
    public void testWSAnnoWithoutWSDLLocationInSEI() throws Exception {
        HelloImpl hello = new HelloImpl();
        JaxWsServiceFactoryBean serviceFactory = new JaxWsServiceFactoryBean();
        serviceFactory.setBus(getBus());
        serviceFactory.setInvoker(new BeanInvoker(hello));
        serviceFactory.setServiceClass(HelloImpl.class);
        
        EndpointImpl endpoint = new EndpointImpl(getBus(), hello, 
                                                 new JaxWsServerFactoryBean(serviceFactory));

        try {
            String address = "http://localhost:8080/test";
            endpoint.publish(address);
        } catch (IllegalArgumentException ex) {
            assertTrue(ex.getCause() instanceof BusException);
            assertEquals("BINDING_INCOMPATIBLE_ADDRESS_EXC", ((BusException)ex.getCause()).getCode());
        }
    }
    
    @Test
    public void testSOAPBindingOnMethodWithRPC() {
        HelloWrongAnnotation hello = new HelloWrongAnnotation();
        JaxWsServiceFactoryBean serviceFactory = new JaxWsServiceFactoryBean();
        serviceFactory.setBus(getBus());
        serviceFactory.setInvoker(new BeanInvoker(hello));
        serviceFactory.setServiceClass(HelloWrongAnnotation.class);
        
        try {
            new EndpointImpl(getBus(), hello, new JaxWsServerFactoryBean(serviceFactory));
        } catch (Exception e) {
            String expeced = "Method [sayHi] processing error: SOAPBinding can not on method with RPC style";
            assertEquals(expeced, e.getMessage());
        }
    }
    
    @Test
    public void testPublishEndpointPermission() throws Exception {
        Hello service = new Hello();
        EndpointImpl ep = new EndpointImpl(getBus(), service, (String) null);

        System.setProperty(EndpointImpl.CHECK_PUBLISH_ENDPOINT_PERMISSON_PROPERTY, "true");

        try {
            ep.publish("local://localhost:9090/hello");
            fail("Did not throw exception as expected");
        } catch (SecurityException e) {
            // that's expected
        } finally {
            System.setProperty(EndpointImpl.CHECK_PUBLISH_ENDPOINT_PERMISSON_PROPERTY, "false");
        }
        
        ep.publish("local://localhost:9090/hello");
    }

    @Test
    public void testAddWSAFeature() throws Exception {
        GreeterImpl greeter = new GreeterImpl();
        JaxWsServiceFactoryBean serviceFactory = new JaxWsServiceFactoryBean();
        serviceFactory.setBus(getBus());
        serviceFactory.setInvoker(new BeanInvoker(greeter));
        serviceFactory.setServiceClass(GreeterImpl.class);
        
        EndpointImpl endpoint = new EndpointImpl(getBus(), greeter, 
                                                 new JaxWsServerFactoryBean(serviceFactory));

        endpoint.getFeatures().add(new WSAddressingFeature());
        try {
            String address = "http://localhost:8080/test";
            endpoint.publish(address);
        } catch (IllegalArgumentException ex) {
            assertTrue(ex.getCause() instanceof BusException);
            assertEquals("BINDING_INCOMPATIBLE_ADDRESS_EXC", ((BusException)ex.getCause()).getCode());
        }
 
        assertTrue(serviceFactory.getFeatures().size() == 1);
        assertTrue(serviceFactory.getFeatures().get(0) instanceof WSAddressingFeature);
    }

    @Test
    public void testJaxWsaFeature() throws Exception {
        HelloWsa greeter = new HelloWsa();
        JaxWsServiceFactoryBean serviceFactory = new JaxWsServiceFactoryBean();
        serviceFactory.setBus(getBus());
        serviceFactory.setInvoker(new BeanInvoker(greeter));
        serviceFactory.setServiceClass(HelloWsa.class);

        EndpointImpl endpoint = new EndpointImpl(getBus(), greeter, 
                                                 new JaxWsServerFactoryBean(serviceFactory));
        try {
            String address = "http://localhost:8080/test";
            endpoint.publish(address);
        } catch (IllegalArgumentException ex) {
            assertTrue(ex.getCause() instanceof BusException);
            assertEquals("BINDING_INCOMPATIBLE_ADDRESS_EXC", ((BusException)ex.getCause()).getCode());
        }
 
        assertTrue(serviceFactory.getFeatures().size() == 1);
        assertTrue(serviceFactory.getFeatures().get(0) instanceof WSAddressingFeature);
    }

    static class EchoObserver implements MessageObserver {

        public void onMessage(Message message) {
            try {
                Conduit backChannel = message.getDestination().getBackChannel(message, null, null);

                backChannel.prepare(message);

                OutputStream out = message.getContent(OutputStream.class);
                assertNotNull(out);
                InputStream in = message.getContent(InputStream.class);
                assertNotNull(in);
                
                copy(in, out, 2045);

                out.close();
                in.close();
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
    }

    private static void copy(final InputStream input, final OutputStream output, final int bufferSize)
        throws IOException {
        try {
            final byte[] buffer = new byte[bufferSize];

            int n = input.read(buffer);
            while (-1 != n) {
                output.write(buffer, 0, n);
                n = input.read(buffer);
            }
        } finally {
            input.close();
            output.close();
        }
    }
}