WebService CXF学习（进阶篇2）：复杂对象传递(List，Map)

发布时间：2020-12-16 23:31:18 所属栏目：安全来源：网络整理

导读：前面讲到了JavaBean对象的传递，这一节我们就CXF框架复杂对象(List，Map)的传递进行讲解。? 第一步：创建存储复杂对象的类(因为WebServices的复杂对象的传递，一定要借助第三方对象(即自定义对象)来实现) [java] ? view plain copy package ?com.ws.model;??

前面讲到了JavaBean对象的传递，这一节我们就CXF框架复杂对象(List，Map)的传递进行讲解。?
第一步：创建存储复杂对象的类(因为WebServices的复杂对象的传递，一定要借助第三方对象(即自定义对象)来实现)

[java]? 
   view plain 
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 package?com.ws.model;??
 ??
import?java.util.ArrayList;??
 import?java.util.HashMap;??
 ??
public?class?Users?{??
 ????private?ArrayList<UserInfo>?userList;??//?不要用List类型??
 ????private?HashMap<Integer,?UserInfo>?userMap;?//?不要用Map类型??
private?UserInfo[]?userArray;??
 ????//?geter/seter?方法??
 }??

第二步：创建WebServices的服务端接口和实现类

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?com.ws.services;??

import?javax.jws.WebService;??
import?com.ws.model.UserInfo;??
import?com.ws.model.Users;??
@WebService??
interface?IUserServices?{??
public?Users?getAllUsers();??
??????
public?Users?getUsersMap();??
public?Users?getUsersArray();??
}??

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?com.ws.services.impl;??

import?com.ws.services.IUserServices;??
@WebService??
class?UserServicesImpl?implements?IUserServices?{??
public?Users?getAllUsers()?{??
????????ArrayList<UserInfo>?list?=?new?ArrayList<UserInfo>();??
????????list.add(new?UserInfo("vicky",23));??
????????list.add(new?UserInfo("ivy",0); background-color:inherit">26));??
new?UserInfo("simon",0); background-color:inherit">26));??
new?UserInfo("carol",0); background-color:inherit">29));??
????????Users?users?=?new?Users();??
????????users.setUserList(list);??
????????return?users;??
????}??
public?Users?getUsersMap()?{??
????????HashMap<Integer,?UserInfo>?map?=?new?HashMap<Integer,?UserInfo>();??
????????map.put(23,?23));??
????????map.put(22,153); background-color:inherit; font-weight:bold">new?UserInfo("caty",0); background-color:inherit">22));??
24,153); background-color:inherit; font-weight:bold">new?UserInfo("leah",0); background-color:inherit">24));??
25,153); background-color:inherit; font-weight:bold">new?UserInfo("kelly",0); background-color:inherit">25));??
27,0); background-color:inherit">27));??
26,0); background-color:inherit">29,108); list-style:decimal-leading-zero outside; color:inherit; line-height:18px; margin:0px!important; padding:0px 3px 0px 10px!important"> ??????????
????????Users?users?=?new?Users();??
????????users.setUserMap(map);??
????????return?users;??
????}??
public?Users?getUsersArray()?{??
????????UserInfo[]?userInfo?=?new?UserInfo[5];??
for(int?i=0;i<5;i++){??
????????????UserInfo?info?=?new?UserInfo();??
????????????info.setUserAge(23+i);??
????????????info.setUserName("Array"+(i+1));??
????????????userInfo[i]?=?info;??
????????}??
????????users.setUserArray(userInfo);??
}??

第三步：创建WebServices的服务端

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?com.test;??

import?javax.xml.ws.Endpoint;??
import?org.apache.cxf.jaxws.JaxWsServerFactoryBean;??
import?com.ws.services.impl.UserServicesImpl;??
class?ServerTest?{??
public?ServerTest(){??
????????//?发布User服务接口??
????????Endpoint.publish("http://localhost:8090/userInfoServices",153); background-color:inherit; font-weight:bold">new?UserServicesImpl());??
static?void?main(String[]?args)?{??
//?启动服务??
new?ServerTest();??
????????System.out.println("Server?ready...");?????
try?{??
????????????Thread.sleep(1000*300);//休眠五分分钟，便于测试???
????????}?catch?(InterruptedException?e)?{??
????????????e.printStackTrace();??
????????}?????
????????System.out.println("Server?exit...");?????
????????System.exit(0);??
第四步：创建WebServices的客户端，并测试
??? 1、将服务端创建的复杂对象的类和接口copy到客户工程中，且路径要与服务端一致；
??? 2、新建测试类进行测试

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1. import?java.util.List;??
2. import?org.apache.cxf.jaxws.JaxWsProxyFactoryBean;??
3. import?com.ws.model.UserInfo;??
4. import?com.ws.model.Users;??
5. import?com.ws.server.IUserServices;??
6. class?UserTest?{??
7. //创建WebService客户端代理工厂?????
8. ????????JaxWsProxyFactoryBean?factory?=?new?JaxWsProxyFactoryBean();?????
9. //注册WebService接口?????
10. ????????factory.setServiceClass(IUserServices.class);?????
11. //设置WebService地址?????
12. ????????factory.setAddress("http://localhost:8090/userInfoServices");??????????
13. ????????IUserServices?userServices?=?(IUserServices)factory.create();?????
14. ????????System.out.println("invoke?userinfo?webservice...");??
15. //?测试Map??
16. //??????testMap(userServices);??
17. //?测试List??
18. //??????testList(userServices);??
19. //?测试Array??
20. //??????testArray(userServices);??
21. ????????System.exit(0);?????
22. ????}???
23. void?testArray(IUserServices?userServices){??
24. ????????Users?users?=?userServices.getUsersArray();??
25. if(users!=null){??
26. ????????????UserInfo[]?array?=?users.getUserArray();??
27. ????????????for(UserInfo?info:array){??
28. ????????????????System.out.println("UserName:?"+info.getUserName());??
29. ????????????????System.out.println("UserAge?:?"+info.getUserAge());??
30. ????????????}??
31. ??????
32. void?testList(IUserServices?userServices){??
33. ????????Users?users?=?userServices.getAllUsers();??
34. null){??
35. ????????????List<UserInfo>?list?=?users.getUserList();??
36. ????????????for(UserInfo?info:list){??
37. ????????????????System.out.println("UserName:?"+info.getUserName());??
38. ????????????????System.out.println("UserAge?:?"+info.getUserAge());??
39. ????????????}??
40. ????????}??
41. void?testMap(IUserServices?userServices){??
42. ????????Users?users?=?userServices.getUsersMap();??
43. ????????????UserInfo?info?=?users.getUserMap().get(23);??
44. ????????????System.out.println("UserName:?"+info.getUserName());??
45. ????????????System.out.println("UserAge?:?"+info.getUserAge());??
46. 第五步：运行服务端，验证webservices服务是否发布成功
  第六步：运行客户端，验证是否成功调用webservices服务
  
  注：在做webServices复杂对象传递时，返回值的类型不要用接口类型。例如(List 应该换成ArrayList,Map应该换成HashMap)
  
  （编辑：李大同）
  
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