private void parseRoot(Element rootNode, Map<String, ParseBeanConfig> configMap) {
		NodeList nodeList = rootNode.getChildNodes();
		for (int i = 0, size = nodeList.getLength(); i < size; i++) {
			Node node = nodeList.item(i);
			// 非bean-info节点暂时不解析
			if ("bean-info".equalsIgnoreCase(node.getNodeName())) {
				ParseBeanConfig config = parseBeanInfo(node);
				if (null != config) {
					configMap.put(config.getTag(), config);
				}
			}
		}
	}