protected void saveBackupFile (String fileName) {

  		File backupFile = new File(fileName);
  		String backupFileName;
		try {
			backupFileName = backupFile.getCanonicalPath();
	  		if (backupFileName.contains("."))
	  			backupFileName = backupFileName.substring(0, backupFileName.lastIndexOf('.'));
	  		SimpleDateFormat dateFormat = new SimpleDateFormat("ddMMyyyy_HHmmss");
	        backupFileName += "_" + dateFormat.format(new Date()) + ".cplan";
	  		saveToFile(backupFileName);

		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		
	}