control.ProcesoVertimientosServlets.SeleccionarEntidadesLodos.java Source code

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Here is the source code for control.ProcesoVertimientosServlets.SeleccionarEntidadesLodos.java

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package control.ProcesoVertimientosServlets;

import java.io.IOException;
import java.io.PrintWriter;
import java.sql.SQLException;
import java.util.Calendar;
import java.util.GregorianCalendar;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import modelo.ApiManager;
import modelo.ProcesoVertimientosManagers.ManejoLodos;
import org.json.simple.JSONArray;

/**
 *
 * @author illustrato
 */
@WebServlet(name = "SeleccionarEntidadesLodos", urlPatterns = { "/SeleccionarEntidadesLodos" })
public class SeleccionarEntidadesLodos extends HttpServlet {

    /**
     * Handles the HTTP <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {

        int opcion = Integer.parseInt(request.getParameter("opcion"));

        switch (opcion) {

        //Obtenemos todas las actividades economicas
        case 1: {
            getLodos(request, response);
        }
            break;

        //Obtenemos una actividad economica especifica.    
        case 2: {
            getLodo(request, response);
        }
            break;
        }
    }

    /**
     * Handles the HTTP <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        doGet(request, response);
    }

    private void getLodos(HttpServletRequest request, HttpServletResponse response) {
        try {

            String codigo = request.getParameter("codigo");

            JSONArray jsonArray = new JSONArray();

            ManejoLodos manager = new ManejoLodos();

            jsonArray = manager.getLodos(codigo);

            //Armamos la respuesta JSON y la enviamos
            response.setContentType("application/json");
            for (Object jsonObject : jsonArray) {

                response.getWriter().write(jsonObject.toString());

            }
        } catch (Exception e) {

        }
    }

    private void getLodo(HttpServletRequest request, HttpServletResponse response) {

        try {

            int codigo = Integer.parseInt(request.getParameter("codigo"));
            JSONArray jsonArray = new JSONArray();

            ManejoLodos manager = new ManejoLodos();
            jsonArray = manager.getLodo(codigo);

            //Armamos la respuesta JSON y la enviamos
            response.setContentType("application/json");
            for (Object jsonObject : jsonArray) {

                response.getWriter().write(jsonObject.toString());

            }
        } catch (Exception e) {

        }
    }

}