Question

I have some json code like this:

{
"First name": "David",
"Last name": "Esseiva"
}

and I want to map it with my java class. But normally we cannot create properties in java class like this:

class Name{
String first name;
String last name;
}

If we create like this:

class Name{
String first_name;
String last_name;
}

Is it possible to let it map together?

So, I want to know what is a possible way to map these together?

Answer 1

Yup, Gson is what you are looking for

http://code.google.com/p/google-gson/

In your case, you would do something like this

Name nameObjectModel = gsonObj.fromJson("JsonStringHere", Name.class)

and it will do all the serializing for you 🙂