Dom4j的使用（1）

dom4j对于java的xml处理还是非常好用的，今天先写个文件的创建。


            Document xmlDoc=DocumentHelper.createDocument();
            Element root=xmlDoc.addElement(XmlConfig.root);
            root.addNamespace(XmlConfig.rootPrefix, XmlConfig.rootUri);
            for(Statistics eachSta : staArray)
            {
                eachSta.output(root);
            }
            OutputFormat outFormat=OutputFormat.createPrettyPrint();
            FileWriter out=new     FileWriter(PathConfig.getInstance().getDailyOutputFile(date));
            XMLWriter xmlOut=new XMLWriter(out,outFormat);
            xmlOut.write(xmlDoc);
            out.flush();
            xmlOut.flush();
            out.close();
            xmlOut.close();