android - Spring @ResponseBody: format JSON to put status -


i trying map pojos json jackson technology using spring create web service, have problem, when map list json creates malformed json like:

["idline":"a61dcedb-4a6b-4f8f-bbdd-32cc51e861b2",      "name":"line1",      "code":"pru1" ]

i want create mapper, filter or similar response like:

{  status:"ok",  data:[     {"idline":"a61dcedb-4a6b-4f8f-bbdd-32cc51e861b2",      "name":"line1",      "code":"pru1"     }] }

i have tryed objectmapper no result. thanks.

update line 1 parses , invokes malformed exception (it belongs external library)

result = (jsonobject) new jsontokener(str).nextvalue();

and json i'm trying parse is:

[{"idline":"a61dcedb-4a6b-4f8f-bbdd-32cc51e861b2","name":"linea1","code":"pru1","colour":"#ff3200","means":"bus","type":"urban","notes":"","state":true,"timetableinterurbans":[]}]

to clarify, serialize pojo on spring using @responsebody , response retrieved android , parsed using jsonobject throws exception.

the server side method:

@requestmapping(value="/{country}/{cityname}/{type}", method=requestmethod.get) public @responsebody list<line> geturbanlinesfromcity(@pathvariable string country, @pathvariable string cityname, @pathvariable string type){     //get city pojo country , city name     city city = citymanager.searchcitybycountryandname(country, cityname);     //get lines city     list<line> lines = null;     if (city != null){         lines = linemanager.getlinesbycityandtype(city.getidcity(), type);     }     return lines; }

finally i've solved using helper class called jsonresponse. has 2 attributes, 1 means status of request , other means data response.

public class jsonresponse{     private object data;     private boolean status;      public jsonresponse (object data){         this.data = data;         this.status = this.data != null;     }      //getters , setters both attributes serialized }

now thing have serialize helper object data inside, getting consistent json response on multiple api calls using @requestbody jsonresponse returning value each method in every controller.


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