# Java StAX解析器 - 创建XML文档 - Java XML教程
## 演示示例
这是我们需要创建的XML文档：
```
Ferrari 101
Ferrari 202
```
**演示示例：**
_StAXCreateXMLDemo.java_
```
package com.yiibai.xml;
import java.io.IOException;
import java.io.StringWriter;
import javax.xml.stream.XMLOutputFactory;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamWriter;
public class StAXCreateXMLDemo {
public static void main(String[] args) {
try {
StringWriter stringWriter = new StringWriter();
XMLOutputFactory xMLOutputFactory = XMLOutputFactory.newInstance();
XMLStreamWriter xMLStreamWriter = xMLOutputFactory.createXMLStreamWriter(stringWriter);
xMLStreamWriter.writeStartDocument();
xMLStreamWriter.writeStartElement("cars");
xMLStreamWriter.writeStartElement("supercars");
xMLStreamWriter.writeAttribute("company", "Ferrari");
xMLStreamWriter.writeStartElement("carname");
xMLStreamWriter.writeAttribute("type", "formula one");
xMLStreamWriter.writeCharacters("Ferrari 101");
xMLStreamWriter.writeEndElement();
xMLStreamWriter.writeStartElement("carname");
xMLStreamWriter.writeAttribute("type", "sports");
xMLStreamWriter.writeCharacters("Ferrari 202");
xMLStreamWriter.writeEndElement();
xMLStreamWriter.writeEndElement();
xMLStreamWriter.writeEndDocument();
xMLStreamWriter.flush();
xMLStreamWriter.close();
String xmlString = stringWriter.getBuffer().toString();
stringWriter.close();
System.out.println(xmlString);
} catch (XMLStreamException e) {
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
```
这将产生以下结果：
```
Ferrari 101
Ferrari 202
```