WebService CXF学习（进阶篇3）：对象传递

前面几节都是讲一些理论知识，现在又用一个例子来说明一下，这一节我们就CXF框架对象传递进行讲解。
    第一步：创建传输对象Customer
Java代码 

   @XmlRootElement(name="Customer")   
   @XmlAccessorType(XmlAccessType.FIELD)   
   @XmlType(propOrder = {"name","age"})   
   public class Customer {   
  
private int age;   
private String name;   
  
public int getAge() {   
    return age;   
}   
  
public void setAge(int age) {   
    this.age = age;   
}   
  
public String getName() {   
    return name;   
}   
  
public void setName(String name) {   
    this.name = name;   
}   
  
   }  

    @XmlRootElement(name="Customer")
    @XmlAccessorType(XmlAccessType.FIELD)
    @XmlType(propOrder = {"name","age"})
    public class Customer {

	private int age;
	private String name;

	public int getAge() {
		return age;
	}

	public void setAge(int age) {
		this.age = age;
	}

	public String getName() {
		return name;
	}

	public void setName(String name) {
		this.name = name;
	}

    }

 
  @XmlRootElement-指定XML根元素名称（可选）
    @XmlAccessorType-控制属性或方法序列化
    四种方案：
    FIELD-对每个非静态，非瞬变属性JAXB工具自动绑定成XML，除非注明XmlTransient
    NONE-不做任何处理
    PROPERTY-对具有set/get方法的属性进行绑定，除非注明XmlTransient
    PUBLIC_MEMBER -对有set/get方法的属性或具有共公访问权限的属性进行绑定，除非注
    明XmlTransient
    @XmlType-映射一个类或一个枚举类型成一个XML Schema类型

   第二步：创建WebService接口
   Java代码 

 
 @WebService  
  public interface HelloService {   
  
public void save(Customer c1,Customer c2);   
  
public void test(String args);   
  
public Customer get(int id);   
 }   
  
    

   @WebService
   public interface HelloService {

	public void save(Customer c1,Customer c2);
	
	public void test(String args);
	
	public Customer get(int id);
  }

  

   每三步：创建WebService接口实现类
   Java代码 

  @WebService  
  public class HelloServiceImpl implements HelloService {   
  
public void save(Customer c1, Customer c2) {   
  
    System.out.println(c1.getAge()+"---"+c2.getAge());   
    System.out.println(c1.getName()+"---"+c2.getName());   
}   
  
public void test(String args) {   
    System.out.println(args);   
       
}   
  
public Customer get(int id) {   
    Customer cus = new Customer();   
    cus.setAge(100);   
    cus.setName("Josen");   
    return cus;   
}   
  
  
  
   }   
  @WebService
   public class HelloServiceImpl implements HelloService {

	public void save(Customer c1, Customer c2) {

		System.out.println(c1.getAge()+"---"+c2.getAge());
		System.out.println(c1.getName()+"---"+c2.getName());
	}

	public void test(String args) {
		System.out.println(args);
		
	}

	public Customer get(int id) {
		Customer cus = new Customer();
		cus.setAge(100);
		cus.setName("Josen");
		return cus;
	}
	
	

    }
   
    

   第四步：创建服务端
   Java代码 

public class SoapServer {   
  
ublic static void main(String[] args){   
//两种方法，任选一种发布WebService接口   
              //Endpoint.publish("http://localhost:8080/helloService", new    
               HelloServiceImpl());   
JaxWsServerFactoryBean factory = new JaxWsServerFactoryBean();   
factory.setAddress("http://localhost:8080/helloService");   
factory.setServiceClass(HelloServiceImpl.class);   
              factory.getInInterceptors().add(new LoggingInInterceptor());         
factory.getOutInterceptors().add(new LoggingOutInterceptor());   
factory.create();   
  
  }   
   

   public class SoapServer {

	public static void main(String[] args){
		//两种方法，任选一种发布WebService接口
                //Endpoint.publish("http://localhost:8080/helloService", new 
                 HelloServiceImpl());
		JaxWsServerFactoryBean factory = new JaxWsServerFactoryBean();
		factory.setAddress("http://localhost:8080/helloService");
		factory.setServiceClass(HelloServiceImpl.class);
                factory.getInInterceptors().add(new LoggingInInterceptor());		
		factory.getOutInterceptors().add(new LoggingOutInterceptor());
		factory.create();
	}
    }

  

  第五步：创建客户端
  Java代码 

 public class SoapClient {   
  
public static void main(String[] args){   
    JaxWsProxyFactoryBean factory = new JaxWsProxyFactoryBean();   
    factory.setAddress("http://localhost:8080/helloService");   
    factory.setServiceClass(HelloService.class);   
               factory.setServiceClass(HelloServiceImpl.class);   
               factory.getInInterceptors().add(new LoggingInInterceptor());   
    HelloService service = (HelloService)factory.create();   
       
    Customer c1 = new Customer();   
    c1.setAge(1);   
    c1.setName("aaa");   
       
    Customer c2 = new Customer();   
    c2.setAge(2);   
    c2.setName("bbb");   
       
    service.save(c1, c2);   
    service.test("aaaaaaaaaaaaa");   
}   
 }   
   

  public class SoapClient {

	public static void main(String[] args){
		JaxWsProxyFactoryBean factory = new JaxWsProxyFactoryBean();
		factory.setAddress("http://localhost:8080/helloService");
		factory.setServiceClass(HelloService.class);
                factory.setServiceClass(HelloServiceImpl.class);
                factory.getInInterceptors().add(new LoggingInInterceptor());
		HelloService service = (HelloService)factory.create();
		
		Customer c1 = new Customer();
		c1.setAge(1);
		c1.setName("aaa");
		
		Customer c2 = new Customer();
		c2.setAge(2);
		c2.setName("bbb");
		
		service.save(c1, c2);
		service.test("aaaaaaaaaaaaa");
	}
  }

 

  最后，测试程序
  运行服务端程序，在浏览器地址栏输入http://localhost:8080/helloService?wsdl查看接口是否发布成功。成功则运行一下客户端程序，看看对象传输是否成功。

   现在我们来分析一下控制打印的日志信息。

引用

信息: Inbound Message 
---------------------------- 
ID: 1 
Address: /HelloWorld 
Encoding: UTF-8 
Content-Type: text/xml; charset=UTF-8 
Headers: {content-type=[text/xml; charset=UTF-8], connection=[keep-alive], Host=[localhost:9000], Content-Length=[184], SOAPAction=[""], User-Agent=[Apache CXF 2.2.2], Content-Type=[text/xml; charset=UTF-8], Accept=[*/*], Pragma=[no-cache], Cache-Control=[no-cache]} 
Payload: <soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"><soap:Body><ns1:say xmlns:ns1="http://client.itdcl.com/"><text> Josen</text></ns1:say></soap:Body></soap:Envelope> 
-------------------------------------- 
2010-1-9 20:41:56 org.apache.cxf.interceptor.LoggingOutInterceptor$LoggingCallback onClose 
信息: Outbound Message 
--------------------------- 
ID: 1 
Encoding: UTF-8 
Content-Type: text/xml 
Headers: {} 
Payload: <soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"><soap:Header><text xmlns="http://client.itdcl.com/">hi Josen</text></soap:Header><soap:Body><ns1:sayResponse xmlns:ns1="http://client.itdcl.com/"></ns1:sayResponse></soap:Body></soap:Envelope> 
-------------------------------------- 
2010-01-09 20:41:56.578::INFO:  seeing JVM BUG(s) - cancelling interestOps==0 

     当客户端向服器发送请求时，服务端LoggingInInterceptor拉截客户端发送过来的SOAP消息，如下：

引用

<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"> 
<soap:Body> 
<ns1:sayHi xmlns:ns1="http://client.itdcl.com/"> 
<text>Josen</text> 
</ns1:sayHi> 
</soap:Body> 
</soap:Envelope> 

     客户端将请求信息封闭在<soap:Body></soap:Body>中，当然也可以将其放到<soap:Header></soap:Header>，只要在@WebParam中的header设置成true,默认为false;
     服务器接到请求之后，响应客户端。同样以SOAP形式将信息封装好发回客户端，SOAP信息如下：

引用

<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"> 
<soap:Header> 
<text xmlns="http://client.itdcl.com/">hi Josen</text> 
</soap:Header> 
<soap:Body> 
<ns1:sayResponse xmlns:ns1="http://client.itdcl.com/"></ns1:sayResponse> 
</soap:Body> 
</soap:Envelope>