Query a JSONObject in java

Question

I was wondering if somewhere out there exists a java library able to query a JSONObject. In more depth I\'m looking for something like:

Answer 1

I think no way.

Consider a java class

class Student {
    Subject subject = new Subject();
}

class Subject {
    String name;
}

Here if we want to access subject name then

Student stud = new Student();
stud.subject.name; 

We cant access name directly, if so then we will not get correct subject name. Like here:

jsonObject.getAsJsonObject("data")
          .getAsJsonObject()
          .get("data2")
          .getAsJsonObject("value")
          .getAsString();

If you want to use same like java object then use

ClassName classObject = new Gson().fromJson(JsonString, ClassName.class);

ClassName must have all fields to match jsonstring. If you have a jsonobject inside a jsonobject then you have to create separate class like I'm doing in Student and Subject class.