Json deserialization for java object -

i have class contains java object, contains other classes ignoring now

class {    b b; }  class b {             string name;     object value; // value can string, list or int      //setters, getters name      public void setvalue(object value) {this.value = value;}     public object getvalue() { return this.value;} } 

i taking input json api using jaxr, this:

 @consumes(mediatype.application_json)  public response getdata(a a) throws jsonprocessingexception {      a.getb().getvalue();  } 

the problem getvalue() returns elementnsimpl object, want return java object can check instance , create objects accordingly.

this how json input like:

{         b: {       "name": "product",        "value": "thisisstring"  // want create string class.            or         "value": ["item1", "item2"] // list class           or        "value": 232 // int class }