CXF WebService中传递复杂对象(List、Map、Array)-白红宇

CXF WebService中传递复杂对象(List、Map、Array)

阅读量：5924 次

发布时间：2019-06-19

本文共 11191 字，大约阅读时间需要 37 分钟。

转自：https://wenku.baidu.com/view/047ce58ed0d233d4b14e69eb.html

现在开始介绍传递复杂类型的对象。如JavaBean、Array、List、Map等。

如有不正确之处，请各位给予指出！

1、首先看看服务器端的代码所需要的JavaBean对象

1 1.    package com.wy.object.entry;  2 2.     3 3.    import java.io.Serializable;  4 4.     5 5.    /**  6 6.    * User Entity  7 7.    * @author Administrator  8 8.    *  9 9.    */ 10 10.    public class User implements Serializable { 11 11.    12 12.    private static final long serialVersionUID = 1L; 13 13.    14 14.    private int id; 15 15.    private String name; 16 16.    private String email; 17 17.    private String address; 18 18.    19 19.    public int getId() { 20 20.    return id; 21 21.    } 22 22.    23 23.    public void setId(int id) { 24 24.    this.id = id; 25 25.    } 26 26.    27 27.    public String getName() { 28 28.    return name; 29 29.    } 30 30.    31 31.    public void setName(String name) { 32 32.    this.name = name; 33 33.    } 34 34.    35 35.    public String getEmail() { 36 36.    return email; 37 37.    } 38 38.    39 39.    public void setEmail(String email) { 40 40.    this.email = email; 41 41.    } 42 42.    43 43.    public String getAddress() { 44 44.    return address; 45 45.    } 46 46.    47 47.    public void setAddress(String address) { 48 48.    this.address = address; 49 49.    } 50 50.    51 51.    @Override 52 52.    public String toString() { 53 53.    54 54.    return this.id + " - " + this.name + " - " + this.address + " - " 55 55.    + this.email; 56 56.    57 57.    } 58 58.    }

下面的是集合传递Users，CXF直接传递集合对象会出现异常，用一个对象包装下就Ok了，不知道是什么原因。

1 1.    package com.wy.object;  2 2.     3 3.    import java.util.HashMap;  4 4.    import java.util.List;  5 5.     6 6.    import com.wy.object.entry.User;  7 7.     8 8.    /**  9 9.    * CXF直接传递集合对象会出现异常，用一个对象包装下就Ok了，不知道是什么原因? 10 10.    * 11 11.    * @author Administrator 12 12.    * 13 13.    */ 14 14.    public class Users { 15 15.    private List
     
       users; 16 16.    private User[] userArr; 17 17.    private HashMap
      
        maps; 18 18.    public List
       
         getUsers() { 19 19.    return users; 20 20.    } 21 21.    22 22.    public void setUsers(List
        
          users) { 23 23.    this.users = users; 24 24.    } 25 25.    26 26.    public User[] getUserArr() { 27 27.    return userArr; 28 28.    } 29 29.    30 30.    public void setUserArr(User[] userArr) { 31 31.    this.userArr = userArr; 32 32.    } 33 33.    34 34.    public HashMap
         
           getMaps() { 35 35.    return maps; 36 36.    } 37 37.    38 38.    public void setMaps(HashMap
          
            maps) { 39 39. this.maps = maps; 40 40. } 41 41. 42 42. }

2、下面看看复杂对象传递的服务器端代码

1 1.    package com.wy.object.server;  2 2.     3 3.    import javax.jws.WebParam;  4 4.    import javax.jws.WebService;  5 5.     6 6.    import com.wy.object.Users;  7 7.    import com.wy.object.entry.User;  8 8.    /**  9 9.    * 定制客户端请求WebService所需要的接口 10 10.    * @author Administrator 11 11.    * 12 12.    */ 13 13.    14 14.    @WebService 15 15.    public interface IUserService { 16 16.    public User getUserByName(@WebParam(name = "name") String name); 17 17.    public void setUser(User user); 18 18.    public Users getUsers(int i); 19 19.    public void setUsers(Users users); 20 20.    public Users getUserArray(int i); 21 21.    public void setUserArray(Users users); 22 22.    public void setUserMap(Users maps); 23 23.    public Users getUserMap(); 24 24.    }

接口实现类：

1 1.    package com.wy.object.server.impl;   2 2.      3 3.    import java.util.ArrayList;   4 4.    import java.util.Date;   5 5.    import java.util.HashMap;   6 6.    import java.util.List;   7 7.      8 8.    import javax.jws.WebParam;   9 9.    import javax.jws.WebService;  10 10.    import javax.jws.soap.SOAPBinding;  11 11.    import javax.jws.soap.SOAPBinding.Style;  12 12.     13 13.    import com.wy.object.Users;  14 14.    import com.wy.object.entry.User;  15 15.    import com.wy.object.server.IUserService;  16 16.     17 17.    /**  18 18.    * WebService传递复杂对象，如JavaBean、Array、List、Map等  19 19.    *  20 20.    * @author Administrator  21 21.    *  22 22.    */  23 23.     24 24.    @WebService(endpointInterface = "com.wy.object.server.IUserService", serviceName = "IUserService")  25 25.    @SOAPBinding(style = Style.RPC)  26 26.    @SuppressWarnings("deprecation")  27 27.    public class UserService implements IUserService {  28 28.     29 29.    // string  30 30.    public User getUserByName(@WebParam(name = "name")  31 31.    String name) {  32 32.    User user = new User();  33 33.    user.setId(new Date().getSeconds());  34 34.    user.setName(name);  35 35.    user.setAddress("China BeiJing");  36 36.    user.setEmail(name + "@163.com");  37 37.    return user;  38 38.    }  39 39.     40 40.    // object JavaBean  41 41.    public void setUser(User user) {  42 42.    System.out.println("@@@@@@@@@@@@ Server setUser @@@@@@@@@@@");  43 43.    System.out.println("setUser:" + user);  44 44.    }  45 45.     46 46.    // 传递集合的包装对象 List  47 47.    public Users getUsers(int i) {  48 48.    List
     
       users = new ArrayList
      
       ();  49 49.    for (int j = 0; j <= i; j++) {  50 50.    User user = new User();  51 51.    user.setId(new Date().getSeconds());  52 52.    user.setName("Sun#" + j);  53 53.    user.setAddress("China");  54 54.    user.setEmail("Sun" + j + "@163.com");  55 55.     56 56.    users.add(user);  57 57.     58 58.    }  59 59.    Users u = new Users();  60 60.    u.setUsers(users);  61 61.    return u;  62 62.    }  63 63.     64 64.    public void setUsers(Users users) {  65 65.    System.out.println("############ Server setUsers ###########");  66 66.    for (User u : users.getUsers()) {  67 67.    System.out.println("setUsers:" + u);  68 68.    }  69 69.    }  70 70.     71 71.    // 传递集合的包装对象 Array  72 72.    public Users getUserArray(int i) {  73 73.    User[] users = new User[i];  74 74.    for (int j = 0; j < i; j++) {  75 75.    User user = new User();  76 76.    user.setId(new Date().getSeconds());  77 77.    user.setName("Jack#" + j);  78 78.    user.setAddress("China");  79 79.    user.setEmail("Jack" + j + "@163.com");  80 80.     81 81.    users[j] = user;  82 82.    }  83 83.    Users u = new Users();  84 84.    u.setUserArr(users);  85 85.    return u;  86 86.    }  87 87.     88 88.    public void setUserArray(Users users) {  89 89.    System.out.println("$$$$$$$$$$$$ Server setUserArray $$$$$$$$");  90 90.    for (User u : users.getUserArr()) {  91 91.    System.out.println("setUserArray:" + u);  92 92.    }  93 93.    }  94 94.     95 95.    // 传递集合的包装对象 Map  96 96.    public void setUserMap(Users maps) {  97 97.    System.out.println("------------ Server setUserMap ----------");  98 98.    System.out.println("setUserMap:" + maps.getMaps());  99 99.    } 100 100.    101 101.    public Users getUserMap() { 102 102.    HashMap
       
         users = new HashMap
        
         (); 103 103.    User user = new User(); 104 104.    user.setId(new Date().getSeconds()); 105 105.    user.setName("Jack#"); 106 106.    user.setAddress("China#"); 107 107.    user.setEmail("Jack@163.com"); 108 108.    109 109.    users.put("A", user); 110 110.    user = new User(); 111 111.    user.setId(new Date().getSeconds()); 112 112.    user.setName("Tom"); 113 113.    user.setAddress("China$$"); 114 114.    user.setEmail("Tom@163.com"); 115 115.    116 116.    users.put("B", user); 117 117.    Users u = new Users(); 118 118.    u.setMaps(users); 119 119.    120 120.    return u; 121 121.    } 122 122.    }

3、发布WebService的代码

1 1.    package com.wy.object;  2 2.     3 3.    import javax.xml.ws.Endpoint;  4 4.     5 5.    import com.wy.object.server.impl.UserService;  6 6.    /**  7 7.    * 发布UserService服务  8 8.    * @author Administrator  9 9.    * 10 10.    */ 11 11.    public class DeployUserService { 12 12.    public static void main(String[] args) throws InterruptedException { 13 13.    String address = "http://localhost:8080/WebServiceCXF/services/IUserService"; 14 14.    UserService service = new UserService(); 15 15.    Endpoint.publish(address, service); 16 16.    System.out.println("Server ready..."); 17 17.    Thread.sleep(1000 * 60 * 20); 18 18.    System.out.println("Server exit..."); 19 19.    System.exit(0); 20 20.    } 21 21.    }

4、客户端调用代码

1 1.    package com.wy.object.client;  2 2.     3 3.    import java.util.ArrayList;  4 4.    import java.util.List;  5 5.    import java.util.Random;  6 6.     7 7.    import org.apache.cxf.jaxws.JaxWsProxyFactoryBean;  8 8.     9 9.    import com.wy.object.Users; 10 10.    import com.wy.object.entry.User; 11 11.    import com.wy.object.server.IUserService; 12 12.    13 13.    /** 14 14.    * 调用UserService客户端 15 15.    * 16 16.    * @author Administrator 17 17.    * 18 18.    */ 19 19.    public class UserServiceClient { 20 20.    public static void main(String[] args) { 21 21.    22 22.    // 调用WebService 23 23.    JaxWsProxyFactoryBean factory = new JaxWsProxyFactoryBean(); 24 24.    factory.setServiceClass(IUserService.class); 25 25.    factory.setAddress("http://localhost:8080/WebServiceCXF/services/IUserService"); 26 26.    IUserService service = (IUserService) factory.create(); 27 27.    28 28.    //string 29 29.    System.out.println("@@@@@@@@@@@@@Client getUserByName@@@@@@@@@@@@@@"); 30 30.    User user = service.getUserByName("Jack"); 31 31.    System.out.println("Client: "+ user); 32 32.    user.setAddress("China-BeiJing"); 33 33.    34 34.    //object JavaBean 35 35.    service.setUser(user); 36 36.    37 37.    //传递集合的包装对象 List 38 38.    System.out.println("#############Client getUsers###################"); 39 39.    Users users = service.getUsers(4); 40 40.    System.out.println("Client: "+ users); 41 41.    List
     
       tempUsers = new ArrayList
      
       (); 42 42.    for (User u : users.getUsers()) { 43 43.    System.out.println("Client: "+ u); 44 44.    u.setName("Jack" + new Random().nextInt(100)); 45 45.    u.setAddress("Chian-BeiJing#" + new Random().nextInt(100)); 46 46.    tempUsers.add(u); 47 47.    } 48 48.    users.getUsers().clear(); 49 49.    users.getUsers().addAll(tempUsers); 50 50.    51 51.    service.setUsers(users); 52 52.    53 53.    //传递集合的包装对象 Array 54 54.    System.out.println("$$$$$$$$$$$$Client getUserArray$$$$$$$$$$$$$$$"); 55 55.    users = service.getUserArray(4); 56 56.    User[] userArr = new User[4]; 57 57.    int i = 0; 58 58.    for (User u : users.getUserArr()) { 59 59.    System.out.println("Client: "+ u); 60 60.    u.setName("Jack" + new Random().nextInt(100)); 61 61.    u.setAddress("Chian-ShenZhen#" + new Random().nextInt(100)); 62 62.    userArr[i] = u; 63 63.    i++; 64 64.    } 65 65.    users.setUserArr(userArr); 66 66.    67 67.    service.setUserArray(users); 68 68.    69 69.    //传递集合的包装对象 Map 70 70.    System.out.println("------------Client getUserMap----------------"); 71 71.    users = service.getUserMap(); 72 72.    System.out.println("Client: "+ users.getMaps()); 73 73.    users.getMaps().put("ABA", userArr[0]); 74 74.    service.setUserMap(users); 75 75.    76 76.    } 77 77.    }

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