001package bradleyross.library.json;
002import java.io.IOException;
003import java.io.PrintWriter;
004import javax.servlet.ServletException;
005import javax.servlet.http.HttpServlet;
006import javax.servlet.http.HttpServletRequest;
007import javax.servlet.http.HttpServletResponse;
008@SuppressWarnings("serial")
009public class StatesJson extends HttpServlet {
010        /**
011         * Process request.
012         * @param request HTTP request object
013         * @param response HTTP response object
014         * @throws ServletException if problem with servlet
015         * @throws IOException if IO problems
016         */
017        @Override
018        public void doGet(HttpServletRequest request, HttpServletResponse response)
019        throws IOException, ServletException {
020                response.setContentType("application/json");
021                response.setCharacterEncoding("UTF-8");
022                works(request,response);
023        }
024        /**
025         * Process request.
026         * @param request HTTP request object
027         * @param response HTTP response object
028         * @throws ServletException if problem with servlet
029         * @throws IOException if IO problems
030         */
031        @Override
032        public void doPost(HttpServletRequest request, HttpServletResponse response)
033        throws IOException, ServletException{
034                response.setContentType("application/json");
035                response.setCharacterEncoding("UTF-8");
036                works(request, response);
037                
038                
039        }
040        /**
041         * Generate output.
042         * <p>The items in the JSON item use the entities country, state, name.</p>
043         * @param request HTTP request object
044         * @param response HTTP response object
045         * @throws IOException if io problems
046         * @throws ServletException if servlet problems
047         */
048        protected void works(HttpServletRequest request, HttpServletResponse response)
049        throws IOException, ServletException{
050                PrintWriter output = response.getWriter(); 
051                output.println("{\"entries\" : [");
052                output.println("{\"country\":\"US\", \"state\":\"NY\",\"name\":\"New York\"},");
053                output.println("{\"country\":\"US\", \"state\":\"PA\", \"name\":\"Pennsylvania\"}");
054                output.println("]}");
055        }
056        public StatesJson() { ; }
057
058}