Java Play FrameWork 2.3 return streamed Json using jackson -

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is there way can stream json in api response?

i understand how can read , write json file using jackson library example:

http://www.mkyong.com/java/jackson-streaming-api-to-read-and-write-json/

but in play framework, how can stream response or in other words return in api intead of return ok();?

have tried play's chunked responses?

in controller have action on line: 

public result chunkedjson() {     return ok(readjsonchunks()); }

and in readjsonchunks method create chunks:

public static chunks<string> readjsonchunks() {     chunks<string> chunks = new stringchunks() {          @override         public void onready(play.mvc.results.chunks.out<string> out) {             jsonfactory jfactory = new jsonfactory();             try {                 // read file                 jsonparser jparser = jfactory.createjsonparser(new file("c:\\user.json"));                  // loop until token equal "}"                 while (jparser.nexttoken() != jsontoken.end_object) {                     // write json stuff out, e.g.                     string text = jparser.gettext();                     out.write(text);                 }                  jparser.close();             } catch (ioexception e) {                 out.write("couldn't open file c:\\user.json");             } {                 out.close();             }         }     };     return chunks; }

i've never tried particular code (especially i've never used jsonfactory.createjsonparser - seems deprecated) use similar send log files server client.

(i'm working play 2.2.3)


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