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package src;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.List;
import javax.ejb.EJB;
import javax.ejb.EJBs;
import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;
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 beans.AdministracionBeanRemote;
import model.Concepto;
import model.Tema;
/**
* Servlet implementation class CargarConceptosServlet
*/
@WebServlet("/CargarConceptosServlet")
public class CargarConceptosServlet extends HttpServlet {
private static final long serialVersionUID = 1L;
@PersistenceContext
EntityManager em;
@EJB
AdministracionBeanRemote abr;
/**
* @see HttpServlet#HttpServlet()
*/
public CargarConceptosServlet() {
super();
// TODO Auto-generated constructor stub
}
/**
* @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
*/
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
// TODO Auto-generated method stub
response.setContentType("text/html;charset=UTF-8");
PrintWriter out = response.getWriter();
int idTema = Integer.valueOf(request.getParameter("tema_id"));
List<Concepto> conceptoList = abr.getConceptoList(idTema);
System.out.println("prueba");
//System.out.println(conceptoList.toString());
conceptoList.size();
try {
for (Concepto concepto : conceptoList) {
out.printf("<option value='%1s'>%2s</option>", concepto.getIdConcepto(), concepto.getNombre());
}
} finally {
out.close();
}
}
/**
* @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
*/
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
// TODO Auto-generated method stub
System.out.println("doPost");
doGet(request, response);
}
}
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