private static void pNode(XMLNode node, int tabIndex) {
			String tabs = "";
			for (int i = 0; i < tabIndex; i++) {
				tabs += "  ";
			}
			String tabs2 = tabs + "  ";
			System.out.println(tabs + "[" + node.getName() + "] {");
			for (XMLAttribute attr : node.getAttributes()) {
				System.out.println(tabs2 + attr.getAttributeName() + " - "
						+ attr.getAttributeValue());
			}
			for (int i = 0; i < node.getChilds().size(); i++) {
				pNode(node.childs.get(i), tabIndex + 1);
			}
			System.out.println(tabs + "}");
		}