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| private URLConnection getServletConnection()
throws MalformedURLException, IOException {
URL urlServlet = new URL(getCodeBase(), "Persone");
URLConnection con = urlServlet.openConnection();
con.setDoInput(true);
con.setDoOutput(true);
con.setUseCaches(false);
con.setRequestProperty(
"Content-Type",
"application/x-java-serialized-object");
return con;
}
private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed
String input = jTextField1.getText();
Personne_form modele;
List<Personne>personnes = null;
try{
// get input data for sending
String[] col = {"ID", "Nom", "Prenom"};
DefaultTableModel model = new DefaultTableModel(col, 0);
// send data to the servlet
URLConnection con = getServletConnection();
OutputStream outstream = con.getOutputStream();
ObjectOutputStream oos = new ObjectOutputStream(outstream);
oos.writeObject(input);
oos.flush();
oos.close();
// receive result from servlet
InputStream instr = con.getInputStream();
ObjectInputStream inputFromServlet = new ObjectInputStream(instr);
//String result = (String) inputFromServlet.readObject();
modele=(Personne_form)inputFromServlet.readObject();
personnes=modele.getPersonnes();
inputFromServlet.close();
instr.close();
for (int i = 0; i < personnes.size(); i++) {
Object[] row={personnes.get(i).getId(),personnes.get(i).getId(),personnes.get(i).getId()};
model.addRow(row);
}
jTable1.setModel(model);
} catch (Exception ex) {
ex.printStackTrace();
JOptionPane.showMessageDialog(null, ex.toString());
}
}//GEN-LAST:event_jButton1ActionPerformed |
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