CXF传Map集合的使用方式

首先定义实体类,因为这是要传递的对象,存放到map中.

package com.heppy1.cxf;

public class Person {
	private String name;
	public String getName() {
		return name;
	}

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

定义Map转换类,因为cxf默认是不支持传递复杂的传输数据类型,所以我们在传递的时候,需要将对象进行转换一下.

package com.heppy1.cxf;
import java.util.Map;

import javax.xml.bind.annotation.adapters.XmlAdapter;

import com.thoughtworks.xstream.XStream;
import com.thoughtworks.xstream.io.xml.DomDriver;

public class MapAdapter extends XmlAdapter<String, Map<String,Person>> {

	@SuppressWarnings("unchecked")
	@Override
	public Map<String, Person> unmarshal(String v) throws Exception {
		XStream objXStream = new XStream(new DomDriver());
		return (Map<String, Person>) objXStream.fromXML(v);
	}

	@Override
	public String marshal(Map<String, Person> v) throws Exception {
		XStream objXStream = new XStream();
		return objXStream.toXML(v);
	}

}

定义接口,这个呢就是我们要实现的接口,里面就一个getPerson方法,但是传递的对象却是Map类型的.

package com.heppy1.cxf;

import java.util.Map;

import javax.jws.WebService;
import javax.xml.bind.annotation.adapters.XmlJavaTypeAdapter;
import com.heppy1.cxf.MapAdapter;
import com.heppy1.cxf.Person;;

@WebService
public interface Heppy1Service {
         @XmlJavaTypeAdapter(MapAdapter.class)
         Map<String,Person> getPerson(@XmlJavaTypeAdapter(MapAdapter.class)
         Map<String,Person> person);
}

编写实现类,编写一个实现方法,因只是个demo,也就直接写在实现方法中,直接返回了,如果应用与项目中,就根据自己项目的具体实现,需要什么样的数据,什么样的类型,自行修改,不过要记住,此处传递 Person要注意下,虽然我这里写的是Person,大家可以转成Object,这样就通用了,以后其他人可以拿你的代码直接用,这样也方便.

package com.heppy1.cxf;

import java.util.HashMap;
import java.util.Map;

import javax.jws.WebService;

@WebService(endpointInterface="com.heppy1.cxf.Heppy1Service",serviceName="heppy1.com")
public class Heppy1ServiceImpl implements Heppy1Service{

	private final Map<String,Person> objMap = new HashMap<String, Person>();
	
	@Override
	public Map<String, Person> getPerson(Map<String, Person> person) {
		Person objPeron1 = new Person();
		objPeron1.setName("张三");
		objMap.put("obj1",objPeron1);
		
		Person objPeron2 = new Person();
		objPeron2.setName("李四");
		objMap.put("obj2",objPeron2);
		
		Person objPeron3 = new Person();
		objPeron3.setName("王五");
		objMap.put("obj3",objPeron2);
		return objMap;
	}

}

编写服务端,使用CXF写的一个服务端启动类.

package com.heppy1.cxf;

import org.apache.cxf.jaxws.JaxWsServerFactoryBean;

public class Server {
		public static void main(String args[]) throws InterruptedException{
			JaxWsServerFactoryBean factoryBean = new JaxWsServerFactoryBean();
			factoryBean.setAddress("http://localhost:9000/service");//发布地址
			Heppy1Service ds = new Heppy1ServiceImpl();
			factoryBean.setServiceBean(ds);
			factoryBean.create();
	}
}

编写客户端,请求service服务,并获取返回对象,从对象中获取传值数据.

package com.heppy1.cxf;

import java.util.HashMap;
import java.util.Map;

import org.apache.cxf.jaxws.JaxWsProxyFactoryBean;

public class Client {
	public static void main(String[] args) {
		JaxWsProxyFactoryBean objWsProxyFactoryBean = new JaxWsProxyFactoryBean();
		objWsProxyFactoryBean.setAddress("http://localhost:9000/service");
		objWsProxyFactoryBean.setServiceClass(Heppy1Service.class);
	    Heppy1Service objHelloService =	(Heppy1Service)objWsProxyFactoryBean.create();
	    
	    Map<String,Person> objMap = objHelloService.getPerson(new HashMap<String, Person>());
	    for(int i=1;i<objMap.size()+1;i++){
	    	Person person = objMap.get("obj"+i);
	    	System.out.println(person.getName());;
	    }

	}
}

下面是我启动Server时的截图.

当我执行完Client,也就打印出了以下的数据.

这是我工程中引用的jar包

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