WebService CXF学习(进阶篇2):对象传递

本节就CXF框架说明一下对象传递

第一步:创建传输对象Customer

    如果JAXB将一个类绑定到了XML,那么默认地,所有的public成员将会被绑定。比如,公共的getter和setter方法对,或者公共的field。任何protected,package-visible或者private的成员都会被绑定,如果它被添加了一个合适的注解,比如@XmlElement或者@XmlAttribute。你有若干的可能性来影响它的默认行为。

 @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(static),非瞬变(transient)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

 

import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlRootElement;
import javax.xml.bind.annotation.XmlType;

@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;
	}
}

 

第二步:创建WebService接口

 

import javax.jws.WebService;

@WebService
public interface HelloService {

	public void save(Customer c1, Customer c2);

	public void test(String args);

	public Customer get(int id);
}

 

第三步:创建WebService接口实现类

 

import javax.jws.WebService;

@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

 

import org.apache.cxf.interceptor.LoggingInInterceptor;
import org.apache.cxf.interceptor.LoggingOutInterceptor;
import org.apache.cxf.jaxws.JaxWsServerFactoryBean;

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

 

 

 

import org.apache.cxf.interceptor.LoggingInInterceptor;
import org.apache.cxf.jaxws.JaxWsProxyFactoryBean;

public class SoapClient {

	public static void main(String[] args) {
		JaxWsProxyFactoryBean factory = new JaxWsProxyFactoryBean();
		factory.setAddress("http://localhost:8080/helloService");
		factory.setServiceClass(HelloService.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。 

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:  Josen 
-------------------------------------- 
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: hi Josen 
-------------------------------------- 
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: 

 
 
 
Josen 
 
 
 

    客户端将请求信息封闭在中,当然也可以将其放到,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: 

 
 
hi Josen 
 
 
 
 
 

 

 

 

 

 

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