演示示例
这是我们需要创建XML：
<?xml version="1.0" encoding="UTF-8"?> <cars> <supercars company="Ferrari"> <carname type="formula one">Ferrari 101</carname> <carname type="sports">Ferrari 202</carname> </supercars> </cars>
%uA0
演示示例：
CreateXmlFileDemo.java
import java.io.IOException import org.jdom2.Attribute import org.jdom2.Document import org.jdom2.Element import org.jdom2.output.Format import org.jdom2.output.XMLOutputter public class CreateXmlFileDemo { public static void main(String[] args) { try{ //root element Element carsElement = new Element("cars") Document doc = new Document(carsElement) //supercars element Element supercarElement = new Element("supercars") supercarElement.setAttribute(new Attribute("company","Ferrari")) //supercars element Element carElement1 = new Element("carname") carElement1.setAttribute(new Attribute("type","formula one")) carElement1.setText("Ferrari 101") Element carElement2 = new Element("carname") carElement2.setAttribute(new Attribute("type","sports")) carElement2.setText("Ferrari 202") supercarElement.addContent(carElement1) supercarElement.addContent(carElement2) doc.getRootElement().addContent(supercarElement) XMLOutputter xmlOutput = new XMLOutputter() // display ml xmlOutput.setFormat(Format.getPrettyFormat()) xmlOutput.output(doc, System.out) }catch(IOException e){ e.printStackTrace() } } }
这将产生以下结果：
<?xml version="1.0" encoding="UTF-8"?>
<cars>
<supercars company="Ferrari">
<carname type="formula one">Ferrari 101</carname>
<carname type="sports">Ferrari 202</carname>
</supercars>
</cars>