JAVABEAN转换为XML

public static String convertToXml(Object obj, String encoding) {String result = null;try {JAXBContext context = JAXBContext.newInstance(obj.getClass());Marshaller marshaller = context.createMarshaller();// JAXB_FORMATTED_OUTPUT是使xml自动格式化，进行换行操作   encoding是xml的编码marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);marshaller.setProperty(Marshaller.JAXB_ENCODING, encoding);StringWriter writer = new StringWriter();marshaller.marshal(obj, writer);result = writer.toString();} catch (Exception e) {e.printStackTrace();}return result;}

简单的一个javabean转换为xml的方法，复杂点的就不行了。