control.ParametrizacionServlets.ActualizarUnidadesMedida.java Source code

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Here is the source code for control.ParametrizacionServlets.ActualizarUnidadesMedida.java

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package control.ParametrizacionServlets;

import java.io.IOException;
import java.io.PrintWriter;
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.ParametrizacionManagers.*;
import org.json.simple.JSONObject;

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

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * 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 {
        doPost(request, response);
    }

    /**
     * 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 {

        JSONObject respError = new JSONObject();
        try {

            //Obtenemos la informacion del form.
            int codigo = Integer.parseInt(request.getParameter("codigo"));
            String descripcion = request.getParameter("descripcion");

            UnidadesMedida manager = new UnidadesMedida();
            respError = manager.actualizar(codigo, descripcion);

            //Armamos la respuesta JSON y la enviamos
            response.setContentType("application/json");
            response.getWriter().write(respError.toString());

        } catch (Exception ex) {
            //Armamos la respuesta JSON y la enviamos
            response.setContentType("application/json");
            respError.put("error", 0);
            response.getWriter().write(respError.toString());

        }

    }

}