DOM4J 递归解析xml文件

    public void read(Element e) {
        if (e.nodeCount() > 0) {
            Iterator<?> it = e.elementIterator();
            while (it.hasNext()) {
                Element ele = (Element) it.next();
                read(ele);
                System.out.println("Element :" + ele.getName() + " Path "
                        + ele.getUniquePath());

                if (ele.attributeCount() > 0) {
                    Iterator<?> ait = ele.attributeIterator();
                    System.out.print("  Data : [ ");
                    while (ait.hasNext()) {
                        Attribute attribute = (Attribute) ait.next();
                        System.out.print(attribute.getName() + " : "
                                + attribute.getData() + "   ");
                    }
                    System.out.print(" ]");
                    System.out.println();
                }
            }
        }

    }