使用dom4j解析xml文件，并封装为javabean对象

See Also：http://blog.csdn.net/tao_sun/article/details/12452167

 

延伸：

    /**
     * 将xml内容封装到Vehicle对象中
     * @param resultXML 内容为String格式的xml
     * @return
     */
    @SuppressWarnings("unchecked")
    public List<Vehicle> parseResult(String resultXML)
    {
        if(null == resultXML)
        {
            return null;
        }
        List<Vehicle> vehicleList = new ArrayList<Vehicle>();
        try
        {
            Document document = DocumentHelper.parseText(resultXML);
            Element root = document.getRootElement();
            List<Element> elementList = root.elements();
            for (Element e : elementList)
            {
                Vehicle vehicle = new Vehicle();
                vehicle.setXh(e.elementText("xh"));
                vehicle.setHpzl(e.elementText("hpzl"));
                vehicle.setHphm(e.elementText("hphm"));
                ........
                vehicleList.add(vehicle);
                return vehicleList;
            }
        } catch (DocumentException e)
        {
            log.error("封装实体对象出错", e);
        }
        return vehicleList;
    }