Unable to parse Json array to json object

Hi I have request with sample json as

    {data=[{id=56908, name=ishant, address=}]}

and corresponding pojo to this is as below :

 class Student{

long id;
String name;
List<Address> addss;

 }

address is not a JSON Array and can not desrialize .

Is there any way i can pevent my address list to get desrialized but allow it get serialized . Please help