CXF Web Service

时间：2015-12-29 19:01:34 阅读：228 评论：0 收藏：0 [点我收藏+]

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一、下载apache-cxf-3.1.4.zip。

二、编写服务端

1、新建工程，导入apache-cxf-3.1.4.zip下的jar包。

2、编写一个Web Service用来传输参数的类。

package com.ws.services.entity;

import javax.xml.bind.annotation.XmlRootElement;
/**
 * 该类为Web Service中的参数、返回值类型，故需要使用JAXB注解告诉CXF如何在XML和Java Object之间处理，
 * 因为，SOAP消息格式包装的是一段XML代码，无论是服务器端，还是客户端，
 * 在接收到SOAP消息时，都需要将XML转化为Java Object，
 * 在发送SOAP消息时，需要将Java Object转化为XML。
 * */
@XmlRootElement(name = "People")
public class People {
    private String id;
    private String name;

    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;
    }
}

3、编写Web Service接口。

package com.ws.services;

import java.util.List;
import javax.jws.WebService;
import com.ws.services.entity.People;

@WebService
public interface PeopleService {
    
    public String add(People people);
    
    public String del(People people);
    
    public String modify(People people);
    
    public People getOne(String id);
    
    public List<People> getList(String name);
}

4、编写Web Service接口的实现类。

package com.ws.services;

import java.util.ArrayList;
import java.util.List;
import javax.jws.WebService;
import com.ws.services.entity.People;

@WebService(endpointInterface="com.ws.services.PeopleService")
public class PeopleServiceImpl implements PeopleService {

    @Override
    public String add(People people) {
        // TODO Auto-generated method stub
        System.out.println("ADD："+people.getId()+","+people.getName());
        System.out.println("SUCCESS");
        return "ADD SUCCESS";
    }

    @Override
    public String del(People people) {
        // TODO Auto-generated method stub
        System.out.println("DEL："+people.getId()+","+people.getName());
        System.out.println("SUCCESS");
        return "DEL SUCCESS";
    }

    @Override
    public String modify(People people) {
        // TODO Auto-generated method stub
        System.out.println("MODIFY："+people.getId()+","+people.getName());
        System.out.println("SUCCESS");
        return "MODIFY SUCCESS";
    }

    @Override
    public People getOne(String id){
        // TODO Auto-generated method stubSystem.out.println("QRY BEGIN");
        People people=new People();
        people.setId("004");
        people.setName("Name-004");
        System.out.println("SUCCESS");
        return people;
        
    }
    @Override
    public List<People> getList(String name){
        // TODO Auto-generated method stub
        List<People> list=new ArrayList<People>();
        People people0=new People();
        People people1=new People();
        people0.setId("005");
        people0.setName(name+"-005");
        people1.setId("006");
        people1.setName(name+"-006");
        list.add(people0);
        list.add(people1);
        System.out.println("SUCCESS");
        return list;
    }
}

5、发布Web Service服务

package com.ws.services;

import javax.xml.ws.Endpoint;

public class SoapServer {
    public static void main(String[] args) {
        // TODO Auto-generated method stub
        //发布服务
        Endpoint.publish("http://127.0.0.1:80/peopleService", new PeopleServiceImpl());
    }
}

6、测试服务发布情况

运行Java Application，访问http://127.0.0.1/peopleService?wsdl

  <?xml version="1.0" encoding="UTF-8" ?> 
- <!--  Published by JAX-WS RI at http://jax-ws.dev.java.net. RI‘s version is JAX-WS RI 2.2.4-b01. 
  --> 
- <!--  Generated by JAX-WS RI at http://jax-ws.dev.java.net. RI‘s version is JAX-WS RI 2.2.4-b01. 
  --> 
- <definitions xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd" xmlns:wsp="http://www.w3.org/ns/ws-policy" xmlns:wsp1_2="http://schemas.xmlsoap.org/ws/2004/09/policy" xmlns:wsam="http://www.w3.org/2007/05/addressing/metadata" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:tns="http://services.ws.com/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://schemas.xmlsoap.org/wsdl/" targetNamespace="http://services.ws.com/" name="PeopleServiceImplService">
- <types>
- <xsd:schema>
  <xsd:import namespace="http://services.ws.com/" schemaLocation="http://127.0.0.1/peopleService?xsd=1" /> 
  </xsd:schema>
  </types>
- <message name="add">
  <part name="parameters" element="tns:add" /> 
  </message>
- <message name="addResponse">
  <part name="parameters" element="tns:addResponse" /> 
  </message>
- <message name="modify">
  <part name="parameters" element="tns:modify" /> 
  </message>
- <message name="modifyResponse">
  <part name="parameters" element="tns:modifyResponse" /> 
  </message>
- <message name="getOne">
  <part name="parameters" element="tns:getOne" /> 
  </message>
- <message name="getOneResponse">
  <part name="parameters" element="tns:getOneResponse" /> 
  </message>
- <message name="getList">
  <part name="parameters" element="tns:getList" /> 
  </message>
- <message name="getListResponse">
  <part name="parameters" element="tns:getListResponse" /> 
  </message>
- <message name="del">
  <part name="parameters" element="tns:del" /> 
  </message>
- <message name="delResponse">
  <part name="parameters" element="tns:delResponse" /> 
  </message>
- <portType name="PeopleService">
- <operation name="add">
  <input wsam:Action="http://services.ws.com/PeopleService/addRequest" message="tns:add" /> 
  <output wsam:Action="http://services.ws.com/PeopleService/addResponse" message="tns:addResponse" /> 
  </operation>
- <operation name="modify">
  <input wsam:Action="http://services.ws.com/PeopleService/modifyRequest" message="tns:modify" /> 
  <output wsam:Action="http://services.ws.com/PeopleService/modifyResponse" message="tns:modifyResponse" /> 
  </operation>
- <operation name="getOne">
  <input wsam:Action="http://services.ws.com/PeopleService/getOneRequest" message="tns:getOne" /> 
  <output wsam:Action="http://services.ws.com/PeopleService/getOneResponse" message="tns:getOneResponse" /> 
  </operation>
- <operation name="getList">
  <input wsam:Action="http://services.ws.com/PeopleService/getListRequest" message="tns:getList" /> 
  <output wsam:Action="http://services.ws.com/PeopleService/getListResponse" message="tns:getListResponse" /> 
  </operation>
- <operation name="del">
  <input wsam:Action="http://services.ws.com/PeopleService/delRequest" message="tns:del" /> 
  <output wsam:Action="http://services.ws.com/PeopleService/delResponse" message="tns:delResponse" /> 
  </operation>
  </portType>
- <binding name="PeopleServiceImplPortBinding" type="tns:PeopleService">
  <soap:binding transport="http://schemas.xmlsoap.org/soap/http" style="document" /> 
- <operation name="add">
  <soap:operation soapAction="" /> 
- <input>
  <soap:body use="literal" /> 
  </input>
- <output>
  <soap:body use="literal" /> 
  </output>
  </operation>
- <operation name="modify">
  <soap:operation soapAction="" /> 
- <input>
  <soap:body use="literal" /> 
  </input>
- <output>
  <soap:body use="literal" /> 
  </output>
  </operation>
- <operation name="getOne">
  <soap:operation soapAction="" /> 
- <input>
  <soap:body use="literal" /> 
  </input>
- <output>
  <soap:body use="literal" /> 
  </output>
  </operation>
- <operation name="getList">
  <soap:operation soapAction="" /> 
- <input>
  <soap:body use="literal" /> 
  </input>
- <output>
  <soap:body use="literal" /> 
  </output>
  </operation>
- <operation name="del">
  <soap:operation soapAction="" /> 
- <input>
  <soap:body use="literal" /> 
  </input>
- <output>
  <soap:body use="literal" /> 
  </output>
  </operation>
  </binding>
- <service name="PeopleServiceImplService">
- <port name="PeopleServiceImplPort" binding="tns:PeopleServiceImplPortBinding">
  <soap:address location="http://127.0.0.1/peopleService" /> 
  </port>
  </service>
  </definitions>

技术分享

三、编写客户端代码

1、使用WSDL2Java生成Web Service客户端代码

(1)配置CXF环境变量

path中加入apache-cxf-3.1.4\bin的绝对路径。

技术分享

（2）使用WSDL2Java生成Web Service客户端代码，命令如下：

wsdl2java -p com.ws.client -d D:\\src -client http://127.0.0.1/peopleService?wsdl

技术分享

将生成的类拷入Web Service客户端工程中。

2、编写客户端测试方法

package com.ws;

import java.text.ParseException;
import java.util.List;
import org.apache.cxf.jaxws.JaxWsProxyFactoryBean;
import com.ws.client.People;
import com.ws.client.PeopleService;

public class SoapClient {
    public static void main(String[] args) throws ParseException {
        JaxWsProxyFactoryBean soapFactoryBean = new JaxWsProxyFactoryBean();
        soapFactoryBean.setAddress("http://127.0.0.1/peopleService");
        soapFactoryBean.setServiceClass(PeopleService.class);
        Object o = soapFactoryBean.create();
        PeopleService ps = (PeopleService) o;
        People p1 = new People();
        p1.setId("001");
        p1.setName("陈一");
        ps.add(p1);
        
        People p2 = new People();
        p2.setId("002");
        p2.setName("吕二");
        ps.del(p2);
        
        People p3 = new People();
        p3.setId("003");
        p3.setName("张三");
        ps.del(p3);
        
        People p4=ps.getOne("004");
        System.out.println("004:"+p4.getId()+","+p4.getName());
        
        List<People> list=ps.getList("王五");
        for(People p:list){
            System.out.println(":"+p.getId()+","+p.getName());
        }
        
    }
}