How to convert Json to Java object using Gson [duplicate]

Answer 1

User user= gson.fromJson(jsonInString, User.class);

// where jsonInString is your json {"userId":"1","userName":"Yasir"}

Answer 2

Gson gson = new Gson();

User u=gson.fromJson(jsonstring, User.class);
System.out.println("userName: "+u.getusername);  

Answer 3

Try this:

Gson gson = new Gson();
String jsonInString = "{\"userId\":\"1\",\"userName\":\"Yasir\"}";
User user= gson.fromJson(jsonInString, User.class);

Answer 4

Gson gson = new Gson();
User user = gson.fromJson("{\"userId\":\"1\",\"userName\":\"Yasir\"}", User.class));