CXF WebService中传递复杂对象(List、Map、Array)

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

2、 下面看看复杂对象传递的服务器端代码

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

接口实现类：

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

3、 发布WebService的代码

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

4、 客户端调用代码

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