将String类型的xml转换成对象方法

/**
 * 将String类型的xml转换成对象   
 */
private Object convertXmlStrToObject(Class<?> clazz, String xmlStr) {
    Object xmlObject = null;
    try {
        JAXBContext context = JAXBContext.newInstance(clazz);
        // 进行将Xml转成对象的核心接口    
        Unmarshaller unmarshal = context.createUnmarshaller();
        StringReader sr = new StringReader(xmlStr);
        xmlObject = unmarshal.unmarshal(sr);
    } catch (Exception e) {
        e.printStackTrace();
    }
    return xmlObject;
}