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.    }