public File buildNewFile(int n) {
		LOG.info("building new file from index n: " + n);
		StringBuilder sb = new StringBuilder();
		sb.append(MainWindow.tableModels[1]
				.getFileFromHolder(
						(FileHolder) MainWindow.tableModels[1].getValueAt(0, 0))
				.getPath().toString());
		sb.append("\\");
		sb.append(getOldFile(n).getName());

		return new File(sb.toString());
	}