public void initXML() {
		vermilionCascadeNotebook.initDataDir();

		File dataFile = new File(VCNConstants.WORK_FILE_PATH);

		boolean isExistDataFile = dataFile.isFile();

		if (!isExistDataFile) {
			GeneralUtils.clearTree(vermilionCascadeNotebook.getTree());

			TreeItem iItem = new VCNTreeItem(vermilionCascadeNotebook.getTree(), 0);
			iItem.setText(VCNConstants.ROOT);
			vermilionCascadeNotebook.setModified();
			saveXml();
		}
	}