allora ragazzi non so come fare io ho questo codice
però mi da errore cannot find symbol t... come posso risolvere?codice:private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) { String server="scaricomacfile.altervista.org"; String userName="scaricomacfile"; String pw="xxxxx"; FtpClient ftpClient = new FtpClient(); try { ftpClient.openServer(server); ftpClient.login(userName, pw); ftpClient.cd("/"); ftpClient.binary(); TelnetInputStream netIn = ftpClient.list(); BufferedReader br = new BufferedReader(new InputStreamReader(netIn)); String linea; ArrayList list = new ArrayList(); while ((linea = br.readLine()) != null) { list.add(linea); } int size = list.size(); Object[][] dati = new Object[size][]; for (int i = 0; i < size; i++) { dati[i] = new Object[] { list.get(i) }; } String searchfield=jTextField2.getText(); String[] columnNames = {"file"}; JTable t = new JTable(dati, columnNames); JScrollPane sp = new JScrollPane(t); jTabbedPane3.addTab((searchfield + " (" + size + ")"), sp); t.addMouseListener(new MouseAdapter(){ public void mouseClicked(MouseEvent e){ if (e.getClickCount() == 2){ JTable target = (t)e.getSource(); int row = target.getSelectedRow(); JOptionPane.showMessageDialog(null, row); } } } ); netIn.close(); ftpClient.closeServer(); } catch (Exception e) { JOptionPane.showMessageDialog(null, "Si è riscontrato un'errore: " + e.getMessage()); }

Rispondi quotando