java - Receive Parameter in spring MVC controller -

    @requestmapping(value = "/fin_addcheckbook", method = requestmethod.post) public @responsebody jsonresponse addcoacategory(         @requestparam(value="checkbooknumber", required=true) string checkbooknumber,         @requestparam(value="checkbookname", required=true) string checkbookname,         @requestparam(value="startnumber", required=true) long startnumber,         @requestparam(value="bankid", required=true) long bankid,         @requestparam(value="currencyid", required=true) long currencyid,         @requestparam(value="noofleves", required=true) int noofleves,         @requestparam(value="alertat", required=true) int alertat,         @requestparam(value="isactive", required=true) int isactive, map map, model model) { 

i have 2 table in 1 form ! want receive first table elements name specifying @requestparam(value="startnumber", required=true) long startnumber; but second table elements in map i.e map map

how receive parameter name , other element in map ?

create own objects :   public class mymap {     private string myobject1; // dont forget these names should same @requestparam values      private integer myobject2;      //setters , getters. must!!  }  public class mymap2 {     private string my1;      private integer my2;      //setters , getters. must!!  } 

now put object parameter of controller method.

@requestmapping(value = "/fin_addcheckbook", method = requestmethod.post) public @responsebody jsonresponse addcoacategory(mymap mymap, mymap2 mymap2, bindingresult result) {     if (!result.haserrors()) {         // work mymap mymap2     } }