使用xstream对xml的写入

最新推荐文章于 2021-01-16 18:58:12 发布

原创最新推荐文章于 2021-01-16 18:58:12 发布 · 744 阅读

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本文介绍如何使用XStream库将Java中的List集合转换为XML格式。通过具体代码示例展示了初始化学生对象列表、设置XStream别名并完成转换的过程。

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使用xstream很方便的将list集合转换成一个xml类型数据代码如下：

	private static Student student = null;
	private static List<Student> stuList = null;
	private static XStream stream = null;
	private static String xml_head = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>";

	public static void init() {
		stream = new XStream();
		student = new Student();
		stuList = new ArrayList<Student>();
		student.setAge("21");
		student.setName("李岩");
		student.setSex("男");
		stuList.add(student);
	}

	public static void parseXml() throws Exception {
		init();
		stream.alias("student", Student.class);
		String xml = stream.toXML(stuList);
		System.out.println(xml);
		File file = new File("src/xml/student1.xml");
		FileOutputStream out = new FileOutputStream(file);
		BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(out));
		writer.write(xml_head+xml);
		
		writer.close();
	}