java"><pre name="code" class="java">/**
* 根据xml获取对应的数据库model日志存储demo
*CtoLog 数据库对应的model 
* path xml存在的路径
*/
public  List<CtoLog> getSynEntity(String path) {

		File file = new File(path);

		DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();

		DocumentBuilder builder = null;
		try {

			builder = factory.newDocumentBuilder();

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

		Document document = null;
		try {

			document = builder.parse(file);
		} catch (SAXException e) {

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

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

		Element element = document.getDocumentElement();

		NodeList nodeList = element.getElementsByTagName("history");//xml层级标签

		ArrayList<CtoLog> backupEntities = new ArrayList<CtoLog>();
		for (int i = 0; i < nodeList.getLength(); i++) {// 
			Element synElement = (Element) nodeList.item(i);
			CtoLog backupEntity = new CtoLog(
<span style="white-space:pre">					</span>synElement.getAttribute("id"),
					synElement.getAttribute("usercode"),//对应存在xml中的model属性标签
					synElement.getAttribute("username"),
					synElement.getAttribute("a_action"),
					synElement.getAttribute("a_target"),
					synElement.getAttribute("a_result"),
					synElement.getAttribute("createtime"));
			<span style="white-space:pre">		</span>backupEntities.add(backupEntity);

		}
		return backupEntities;
	}