To get the xml tag name you have to change this:
List listAttributrBody = e.getChildren();
String element2 = listAttributrBody.get(0).toString();
To this:
List<Element> listAttributrBody = e.getChildren();
String element2 = listAttributrBody.get(0).getName();
If you are using older version (1.1) you are not allowed to use generics () then you have to do this:
List listAttributrBody = e.getChildren();
Element el2 = (Element)listAttributrBody.get(0);
String element2 = el2.getName();
You can read more about available methods in jdom api