Tombol OK

    private void okButtonActionPerformed(java.awt.event.ActionEvent evt) {
        Thread treet = new Thread(){
        public void run(){
        byte [] outputByte = null;
        String password = terus.getPassword();
        outputByte = enkripsi.enkripFile(file, password);
        if(outputByte!=null){
                String lokasiFile = fileLabel.getText();
                String namaFile = lokasiFile.substring(lokasiFile.lastIndexOf("\\")+1, lokasiFile.lastIndexOf("."));
                lokasiFile = lokasiFile.substring(0, lokasiFile.lastIndexOf("\\"));
                String extension = "";


            String pathUser="";
            String ext ="";
            switch(ekstensi)
            {
                case "pdf":ext="."+"pdf";break;
                case "doc":ext="."+"doc";break;
                case "docx":ext="."+"docx";break;
                case "xls":ext="."+"xls";break;
                case "xlsx":ext="."+"xlsx";break;
                case "pptx":ext="."+"pptx";break;
                default :ext="."+"enk";break;
            }
            pathUser=lokasiFile+"\\"+"enkripted "+namaFile+ext;
            try{
                File fileSave = new File(pathUser);
                FileOutputStream outputStream = new FileOutputStream(fileSave);
                outputStream.write(outputByte);
                outputStream.close();
                file =fileSave;
                JOptionPane.showMessageDialog(null,"File Berhasil Di Enkripsi","Informasi",JOptionPane.INFORMATION_MESSAGE);

                //  START: Fungsi asli tombol ok
                if(file!=null){
                path=file.getAbsolutePath(); JOptionPane.showMessageDialog(null,"File Berhasil Di Tambah\nLokasi : "+path,"Informasi",JOptionPane.INFORMATION_MESSAGE);
                }
                if(file==null){
                JOptionPane.showMessageDialog(null,"Belum Memilih File","Informasi",JOptionPane.INFORMATION_MESSAGE);
                return;
                }
                dispose();
                //  END: Fungsi asli tombol ok

            }catch(Exception e){
                JOptionPane.showMessageDialog(null, e.getMessage(),pathUser,JOptionPane.INFORMATION_MESSAGE);
            }

        }else{
        JOptionPane.showMessageDialog(null,enkripsi.getPesanKesalahan(),"Informasi",JOptionPane.INFORMATION_MESSAGE);
        }
       }
    };treet.start();
    }
/**/
    private String path="";

    public String getPath() {
        return path;
    }