Apache CXF實戰之三 傳輸Java對象__Java

本文連結：http://blog.csdn.net/kongxx/article/details/7527094

Apache CXF實戰之一 Hello World Web Service

Apache CXF實戰之二 整合Sping與Web容器

前面兩篇文章介紹了怎樣通過CXF來構建最基本的Web Service，並且其中暴露的介面參數和傳回值都是字串，下面來看看一個稍微複雜一點的例子。

1. 首先是一個普通的pojo對象，用來表示一個實體類

package com.googlecode.garbagecan.cxfstudy.jaxws;import java.util.Date;public class Customer {    private String id;    private String name;    private Date birthday;    public String getId() {        return id;    }    public void setId(String id) {        this.id = id;    }    public String getName() {        return name;    }    public void setName(String name) {        this.name = name;    }    public Date getBirthday() {        return birthday;    }    public void setBirthday(Date birthday) {        this.birthday = birthday;    }    @Override    public String toString() {        return org.apache.commons.lang.builder.ToStringBuilder.reflectionToString(this);    }}

2. 建立Web Service介面類

package com.googlecode.garbagecan.cxfstudy.jaxws;import javax.jws.WebMethod;import javax.jws.WebParam;import javax.jws.WebResult;import javax.jws.WebService;@WebServicepublic interface CustomerService {    @WebMethod    @WebResult Customer findCustomer(@WebParam String id);}

3. 建立Web Service介面的實作類別

package com.googlecode.garbagecan.cxfstudy.jaxws;import java.util.Calendar;public class CustomerServiceImpl implements CustomerService {    public Customer findCustomer(String id) {        Customer customer = new Customer();        customer.setId("customer_" + id);        customer.setName("customer_name");        customer.setBirthday(Calendar.getInstance().getTime());        return customer;    }}

4. 下面是Server端的代碼

package com.googlecode.garbagecan.cxfstudy.jaxws;import javax.xml.ws.Endpoint;import org.apache.cxf.interceptor.LoggingInInterceptor;import org.apache.cxf.interceptor.LoggingOutInterceptor;import org.apache.cxf.jaxws.JaxWsServerFactoryBean;public class MyServer {        private static final String address = "http://localhost:9000/ws/jaxws/customerService";        public static void main(String[] args) throws Exception {        // http://localhost:9000/ws/jaxws/customerService?wsdl        JaxWsServerFactoryBean factoryBean = new JaxWsServerFactoryBean();        factoryBean.getInInterceptors().add(new LoggingInInterceptor());        factoryBean.getOutInterceptors().add(new LoggingOutInterceptor());        factoryBean.setServiceClass(CustomerServiceImpl.class);        factoryBean.setAddress(address);        factoryBean.create();    }}

5. 下面是Client端的代碼

package com.googlecode.garbagecan.cxfstudy.jaxws;import java.net.SocketTimeoutException;import javax.xml.ws.WebServiceException;import org.apache.cxf.jaxws.JaxWsProxyFactoryBean;public class MyClient {    public static void main(String[] args) throws Exception {        JaxWsProxyFactoryBean factoryBean = new JaxWsProxyFactoryBean();        factoryBean.setAddress("http://localhost:9000/ws/jaxws/customerService");        factoryBean.setServiceClass(CustomerService.class);        Object obj = factoryBean.create();        CustomerService customerService = (CustomerService) obj;        try {            Customer customer = customerService.findCustomer("123");            System.out.println("Customer: " + customer);        } catch(Exception e) {            if (e instanceof WebServiceException                     && e.getCause() instanceof SocketTimeoutException) {                System.err.println("This is timeout exception.");            } else {                e.printStackTrace();            }        }    }}

6.測試

首先運行MyServer類，然後運行MyClient類來驗證Web Service。