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2 Replies Latest reply: Apr 10, 2013 4:05 AM by gimbal2 RSS

[ASK] Temporary Fingerprint Scanner Save File

1002188 Newbie
Currently Being Moderated
Hi all
i have a problem with my project to pass the graduation..
i try to make a attendance fingerprint system..

my problem is when i scan my fingerprint and save my fingerprint template.. and then i close my netbeans...
the save file is not save, being deleted... and i must scan my fingerprint again if i want to verification them..

anyone can help my problem..


--- Here The code ---
private void onSave() {
          JFileChooser chooser = new JFileChooser();
          chooser.addChoosableFileFilter(new TemplateFileFilter());
          while (true) {
               if (chooser.showSaveDialog(this) == JFileChooser.APPROVE_OPTION) {
                    try {
                         File file = chooser.getSelectedFile();
                         if (!file.toString().toLowerCase().endsWith(".fpt"))
                              file = new File(file.toString() + ".fpt");
                                               // file=file.toString()+".fpt";
                         if (file.exists()) {
                              int choice = JOptionPane.showConfirmDialog(this,
                                   String.format("File \"%1$s\" sudah ada.\nApakah mau mengganti?", file.toString()),
                                   "Penyimpanan Sidik Jari",
                              if (choice == JOptionPane.NO_OPTION)
                              else if (choice == JOptionPane.CANCEL_OPTION)
                         FileOutputStream stream = new FileOutputStream(file);
                    } catch (Exception ex) {
                         JOptionPane.showMessageDialog(this, ex.getLocalizedMessage(), "Penyimpanan Sidik Jari", JOptionPane.ERROR_MESSAGE);
Edited by: 999185 on Apr 10, 2013 2:59 AM


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