? /*讀*/
? SAXBuilder builder = new SAXBuilder();
? Document doc = null;
??try {
????? doc = builder.build("config.xml");
??} catch (Exception e) {
????? e.printStackTrace();
????? return;
??}
??//獲得這個文檔的根元素
??Element printer = doc.getRootElement();
??Element name = printer.getChild("name");
??this.name = name.getText();
? /*寫*/
? SAXBuilder builder = new SAXBuilder();
??Document doc;
??try {
???? ?doc = builder.build("config.xml");
??} catch (Exception e) {
??????? return;
??}
??Element printer = doc.getRootElement();
??Element name = printer.getChild("name");
??name.setText( PrintParameter.getInstance().getName() );
????????
??XMLOutputter outputter = new XMLOutputter(Format.getPrettyFormat().setEncoding("utf-8"));
?try {
???? ?outputter.output(doc, new java.io.FileOutputStream("config.xml"));
??} catch (Exception e) {
??}