alvinalexander.com | career | drupal | java | mac | mysql | perl | scala | uml | unix  

Apache CXF example source code file (WrapperClassGeneratorTest.java)

This example Apache CXF source code file (WrapperClassGeneratorTest.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

after, arraylist, arraylist, class, class, jaxbcontext, jaxwsservicefactorybean, list, list, object, string, string, the, utf-8, util

The Apache CXF WrapperClassGeneratorTest.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.util.ArrayList;
import java.util.Arrays;
import java.util.List;

import javax.xml.bind.JAXBContext;
import javax.xml.bind.Marshaller;

import org.apache.cxf.BusFactory;
import org.apache.cxf.databinding.WrapperHelper;
import org.apache.cxf.jaxb.JAXBDataBinding;
import org.apache.cxf.jaxws.service.AddNumbersImpl;
import org.apache.cxf.jaxws.support.JaxWsImplementorInfo;
import org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean;
import org.apache.cxf.service.Service;
import org.apache.cxf.service.model.InterfaceInfo;
import org.apache.cxf.service.model.OperationInfo;
import org.apache.cxf.service.model.ServiceInfo;
import org.junit.After;
import org.junit.Assert;

public class WrapperClassGeneratorTest extends Assert {
    
    @After
    public void tearDown() {
        BusFactory.setDefaultBus(null);
    }
    
    @org.junit.Test
    public void testForXmlList() throws Exception {
        JaxWsImplementorInfo implInfo = 
            new JaxWsImplementorInfo(AddNumbersImpl.class);
        JaxWsServiceFactoryBean jaxwsFac = new JaxWsServiceFactoryBean(implInfo);
        jaxwsFac.setBus(BusFactory.getDefaultBus());
        Service service = jaxwsFac.create();
        
        
        ServiceInfo serviceInfo =  service.getServiceInfos().get(0);
        
        InterfaceInfo interfaceInfo = serviceInfo.getInterface();
        OperationInfo inf = interfaceInfo.getOperations().iterator().next();
        Class requestClass = inf.getInput().getMessagePart(0).getTypeClass();
        Class responseClass = inf.getOutput().getMessagePart(0).getTypeClass();
                        
        // Create request wrapper Object
        List<String> partNames = Arrays.asList(new String[] {"arg0"});
        List<String> elTypeNames = Arrays.asList(new String[] {"list"});
        List<Class partClasses = Arrays.asList(new Class[] {List.class});
           
        String className = requestClass.getName();
        className = className.substring(0, className.lastIndexOf(".") + 1);
        
        WrapperHelper wh = new JAXBDataBinding().createWrapperHelper(requestClass, null,
                                                             partNames, elTypeNames, partClasses);        
        
        List<Object> paraList = new ArrayList();
        List<String> valueList = new ArrayList();
        valueList.add("str1");
        valueList.add("str2");
        valueList.add("str3");
        paraList.add(valueList);
        Object requestObj = wh.createWrapperObject(paraList);
        // Create response wrapper Object
        
        partNames = Arrays.asList(new String[] {"return"});
        elTypeNames = Arrays.asList(new String[] {"list"});
        partClasses = Arrays.asList(new Class<?>[] {List.class});
           
        className = responseClass.getName();
        className = className.substring(0, className.lastIndexOf(".") + 1);
        
        wh = new JAXBDataBinding().createWrapperHelper(responseClass, null,
                                                             partNames, elTypeNames, partClasses);        
        List<Object> resPara = new ArrayList();
        List<Integer> intValueList = new ArrayList();
        intValueList.add(1);
        intValueList.add(2);
        intValueList.add(3);
        resPara.add(intValueList);
        Object responseObj = wh.createWrapperObject(resPara);
              
        JAXBContext jaxbContext = JAXBContext.newInstance(requestClass, responseClass);
        java.io.ByteArrayOutputStream bout = new java.io.ByteArrayOutputStream();
        Marshaller marshaller = jaxbContext.createMarshaller();
        
        //check marshall wrapper
        marshaller.marshal(requestObj, bout);      
        String expected = "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>" 
            + "<ns2:addNumbers xmlns:ns2=\"http://service.jaxws.cxf.apache.org/\">" 
            + "<arg0>str1 str2 str3";

        assertEquals("The generated request wrapper class does not contain the correct annotations", 
                     expected, bout.toString());
       
        
        bout.reset();
        marshaller.marshal(responseObj, bout);       
        expected = "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>" 
            + "<ns2:addNumbersResponse xmlns:ns2=\"http://service.jaxws.cxf.apache.org/\">" 
            + "<return>123";
        assertEquals("The generated response wrapper class is not correct", expected,  bout.toString());
     
    }
  
}

Other Apache CXF examples (source code examples)

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

... this post is sponsored by my books ...

#1 New Release!

FP Best Seller

 

new blog posts

 

Copyright 1998-2021 Alvin Alexander, alvinalexander.com
All Rights Reserved.

A percentage of advertising revenue from
pages under the /java/jwarehouse URI on this website is
paid back to open source projects.