📜  StAX分析器-创建XML文档

📅  最后修改于: 2020-11-10 04:40:29             🧑  作者: Mango


示范范例

这是我们需要创建的XML-


   
   Ferrari 101
   Ferrari 202

示范范例

StAXCreateXMLDemo.java

package com.tutorialspoint.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();
      }
   }
}

上面的程序将产生以下结果-



Ferrari 101
Ferrari 202