java自带方式创建xml
?
写xml
import org.w3c.dom.*;?
import javax.xml.parsers.*;?
import javax.xml.transform.*;?
import javax.xml.transform.dom.DOMSource;?
import javax.xml.transform.stream.StreamResult;?
import java.io.*;?
public class XmlWrite {?
private Document document;?
private String filename;
public XmlWrite(String name) throws ParserConfigurationException{?
filename=name;?
DocumentBuilderFactory factory=DocumentBuilderFactory.newInstance();?
DocumentBuilder builder=factory.newDocumentBuilder();?
document=builder.newDocument();?
}?
public void toWrite(String mytitle,String mycontent){?
Element root=document.createElement("WorkShop");?
document.appendChild(root);?
Element title=document.createElement("Title");?
title.appendChild(document.createTextNode(mytitle));?
root.appendChild(title);?
Element content=document.createElement("Content");?
content.appendChild(document.createTextNode(mycontent));?
root.appendChild(content);?
}?
public void toSave(){?
try{?
TransformerFactory tf=TransformerFactory.newInstance();?
Transformer transformer=tf.newTransformer();?
DOMSource source=new DOMSource(document);?
transformer.setOutputProperty(OutputKeys.ENCODING,"GB2312");?
transformer.setOutputProperty(OutputKeys.INDENT,"yes");?
PrintWriter pw=new PrintWriter(new FileOutputStream(filename));?
StreamResult result=new StreamResult(pw);?
transformer.transform(source,result);?
}?
catch(TransformerException mye){?
mye.printStackTrace();?
}?
catch(IOException exp){?
exp.printStackTrace();?
}?
}?
public static void main(String args[]){?
try{?
XmlWrite myxml=new XmlWrite("1.xml");?
myxml.toWrite("a","bContent");?
myxml.toSave();?
System.out.print("Your writing is successful.");?
}?
catch(ParserConfigurationException exp){?
exp.printStackTrace();?
System.out.print("Your writing is failed.");?
}?
}?
}?
