How to customize the JSON for a certain class in SpringMVC

Question

I\'m using SpringMVC and have the following Method.

@RequestMapping(\"/login\")
public @ResponseBody User login(User user) {
    // some operation here ....
             


        

Answer 1

Spring uses Jackson to serialize and deserialize JSON by default. You can use Jackson's @JsonSerialize annotation on your User type and provider a JsonSerializer implementation which performs the serialization as you want it.