【发布时间】:2017-03-22 09:26:21
【问题描述】:
任何人都知道 - 如何将 JSONObject 转换为 POJO 类?
我创建了一个适配器,我想在将其发送给客户端之前将其转换为 Pojo。
1)我的 ResourceAdapterResource.java(适配器)
@POST
@Path("profiles/{userid}/{password}")
@Produces({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
public JSONObject getStatus(@PathParam("userid") String userid, @PathParam("password") String password) throws IOException {
Map<String, Object> maps = new HashMap<String,Object>();
map.put("userid", userid);
map.put("password",password);
// json Object will get the value from SOAP Adapter Service
JSONObject obj = soapAdapterService(maps);
/** Question here, how to add to POJO.. I have code here but not work, null values**/
// set to Object Pojo Employee
Employee emp = new Employee();
emp.setUserId(String.valueOf(obj.get("userId")));
emp.setUserStatus((String.valueOf(obj.get("userStatus")));
// when I logging its show Empty.
logger.info("User ID from service : " + emp.getUserId());
logger.info("Status Id from service : " + emp.getUserStatus());
return obj;
}
2.) Pojo 类 - 员工
import java.io.Serializable;
@SuppressWarnings("serial")
public class Employee implements Serializable{
private String userid;
private String userStatus;
public String getUserid() {
return userid;
}
public void setUserid(String userid) {
this.userid= userid;
}
public String getUserStatus() {
return userStatus;
}
public void setUserStaus(String userStatus) {
this.userStatus= userStatus;
}
}
当我使用 Swagger - MobileFirst Console 静谧测试进行测试时,它返回 JsonObject 并成功返回 Body 以及来自服务的数据。
但是当我检查日志信息 ( message.log ) - 服务器日志时,状态为空。
来自服务的用户 ID:null 来自服务的状态 ID:null
似乎它的 JSON Java IBM API,它是否有像 Jackson API 这样的 ObjectMapper 来将 JsonObject 映射到 POJO 类。
- Swagger 的结果
{
"statusReason": "OK",
"responseHeaders": {
"Content-Length": "1849",
"Content-Language": "en-US",
"Date": "Thu, 23 Mar 2017 01:40:33 GMT",
"X-Powered-By": "Servlet/3.0",
"Content-Type": "text/xml; charset=utf-8"
},
"isSuccessful": true,
"responseTime": 28,
"totalTime": 33,
"warnings": [],
"Envelope": {
"soapenv": "http://schemas.xmlsoap.org/soap/envelope/",
"Body": {
"checkEmployeeLoginResponse": {
"a": "http://com.fndong.my/employee_Login/",
"loginEmployeeResp": {
"Employee": {
"idmpuUserName": "fndong",
"Status": "A",
"userid": "fndong",
"Password": "AohIeNooBHfedOVvjcYpJANgPQ1qq73WKhHvch0VQtg@=",
"PwdCount": "1",
"rEmail": "fndong@gmail.com"
},
"sessionId": "%3F",
"statusCode": "0"
}
}
}
},
"errors": [],
"info": [],
"statusCode": 200
}
然后我按照你的建议转换为字符串:
String objUserId = (String) objectAuth.get("userid");
Results仍然为null,是否需要调用body函数“loginEmployeeResp”来指示json的restful结果,因为数据JSon Object来自服务SOAP。
【问题讨论】:
标签: json ibm-mobilefirst mobilefirst-adapters mobilefirst-server