XML Dokumente speichern try { final XMLOutputter serializer = new XMLOutputter(); serializer.setFormat(Format.getPrettyFormat()); serializer.output(xmlDep, new FileOutputStream(fileName)); } catch (IOException e) { System.err.println(e); } XML Dokumente laden try { final SAXBuilder parser = new SAXBuilder(false); final Document doc = parser.build(filename); return doc.getRootElement(); } catch (JDOMException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); }