2 * To change this template, choose Tools | Templates
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3 * and open the template in the editor.
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5 package org.ufcspa.simdecs.comunicacao;
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7 import java.io.IOException;
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8 import java.io.PrintWriter;
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9 import java.util.List;
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10 import javax.persistence.EntityManager;
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11 import javax.persistence.EntityManagerFactory;
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12 import javax.persistence.Persistence;
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13 import javax.servlet.ServletException;
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14 import javax.servlet.http.HttpServlet;
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15 import javax.servlet.http.HttpServletRequest;
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16 import javax.servlet.http.HttpServletResponse;
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17 import org.ufcspa.simdecs.entidade.ArquivoCaso;
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23 public class MetodoSelecionaJogo extends HttpServlet {
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26 * Processes requests for both HTTP
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27 * <code>GET</code> and
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28 * <code>POST</code> methods.
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30 * @param request servlet request
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31 * @param response servlet response
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32 * @throws ServletException if a servlet-specific error occurs
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33 * @throws IOException if an I/O error occurs
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35 protected void processRequest(HttpServletRequest request, HttpServletResponse response)
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36 throws ServletException, IOException {
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38 PrintWriter out = response.getWriter();
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39 // alteracao solicitado mosmmann
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40 //response.setContentType("text/html;charset=UTF-8");
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42 response.setContentType( "text/xml" );
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43 response.setHeader( "Cache-Control", "no-cache" );
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44 ///para devolver arquivo anexo
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45 //response.addHeader("Content-Disposition", "attachment; filename="+ "teste");
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48 EntityManagerFactory emf = Persistence.createEntityManagerFactory("simdecsPU");
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49 EntityManager em = emf.createEntityManager();
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51 out.println( "<xml>" );
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54 List<ArquivoCaso> arquivos;
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57 if(request.getParameter("Tipo").trim().equals("Medicina"))
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59 arquivos = em.createQuery("select arq from ArquivoCaso as arq ").getResultList();
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60 if(arquivos.isEmpty())
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62 out.println( "<game>" );
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63 out.println( "<titulo>" + "Nenhuma rede disponível" + "</titulo>" );
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64 out.println( "<descricao>" + "Nenhuma rede disponível" + "</descricao>" );
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65 out.println( "<id>" + "0" + "</id>" );
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66 out.println( "</game>" );
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70 StringBuffer arqBuffer = new StringBuffer();
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71 for (ArquivoCaso arq : arquivos ) {
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72 //List selecionavel = new ArrayList();
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74 out.println( "<game>" );
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75 out.println( "<titulo>" + arq.getNome() + "</titulo>" );
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76 out.println( "<descricao>" + arq.getNome() + "</descricao>" );
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77 out.println( "<id>" + String.valueOf(arq.getId()) + "</id>" );
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78 out.println( "</game>" );
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80 //request.setAttribute("rede", arqBuffer);
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81 //out.println(arqBuffer.toString());
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88 out.println( "<rede>" + "Tipo Inválido" + "</rede>" );
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89 out.println( "<idRede>" + "0" + "</idRede>" );
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93 out.println( "</xml>" );
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98 // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
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101 * <code>GET</code> method.
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103 * @param request servlet request
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104 * @param response servlet response
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105 * @throws ServletException if a servlet-specific error occurs
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106 * @throws IOException if an I/O error occurs
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109 protected void doGet(HttpServletRequest request, HttpServletResponse response)
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110 throws ServletException, IOException {
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111 processRequest(request, response);
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120 * <code>POST</code> method.
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122 * @param request servlet request
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123 * @param response servlet response
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124 * @throws ServletException if a servlet-specific error occurs
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125 * @throws IOException if an I/O error occurs
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128 protected void doPost(HttpServletRequest request, HttpServletResponse response)
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129 throws ServletException, IOException {
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130 processRequest(request, response);
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134 * Returns a short description of the servlet.
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136 * @return a String containing servlet description
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139 public String getServletInfo() {
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140 return "Short description";
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