Re: [OT] Return Hashmap java object from servlet

> HiIs it possible to return Hashmap object from java Servlet,  What kind of
> ContentType can i set to the response?
>
> The other option is to set data from HashMap into XML and return it as XML
> file.
>
> for example.
>
> I have servlet like below
>
> public class ReturnObjectServlet extends HttpServlet
> {
> public void doGet(HttpServletRequest request, HttpServletResponse response)
> throws ServletException, IOException
> {
>
> processResponse(request, response);
> }
>
> public void doPost(HttpServletRequest request, HttpServletResponse response)
> throws ServletException, IOException
> {
>
> processResponse(request, response);
> }
>
> private void processResponse(HttpServletRequest request,
> HttpServletResponse response) throws ServletException, IOException
> {
>
>           Map map1 = new HashMap();
>   map1.put("ABC", "XYZ");
>   map1.put("ABC2", "XYZ");
>   map1.put("ABC3", "XYZ");
>
>        // What kind of response type can i set??
>         response.setContentType("text/xml; charset=UTF-8");
>         PrintWriter out = response.getWriter();
>         out.print(map1);
>         out.close();
>
>        }
>
>
> }
>