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前面兩篇文章介紹了怎樣通過(guò)CXF來(lái)構(gòu)建最基本的Web Service，并且其中暴露的接口參數(shù)和返回值都是字符串，下面來(lái)看看一個(gè)稍微復(fù)雜一點(diǎn)的例子。

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1. 首先是一個(gè)普通的pojo對(duì)象，用來(lái)表示一個(gè)實(shí)體類(lèi)

 
 
 

  
  
  
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. 創(chuàng)建Web Service接口類(lèi)

 
 
 

  
  
  
package com.googlecode.garbagecan.cxfstudy.jaxws; 
  
  
  

  
  
  
import javax.jws.WebMethod; 
  
  
  
import javax.jws.WebParam; 
  
  
  
import javax.jws.WebResult; 
  
  
  
import javax.jws.WebService; 
  
  
  

  
  
  
@WebService
  
  
  
public interface CustomerService { 
  
  
  
    @WebMethod
  
  
  
    @WebResult Customer findCustomer(@WebParam String id); 
  
  
  
}
 
 
 

3. 創(chuàng)建Web Service接口的實(shí)現(xiàn)類(lèi)

 
 
 

  
  
  
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(cè)試

首先運(yùn)行MyServer類(lèi)，然后運(yùn)行MyClient類(lèi)來(lái)驗(yàn)證Web Service。

新聞名稱(chēng)：ApacheCXF實(shí)戰(zhàn)之三:傳輸Java對(duì)象
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