在html标签中增加xml命名空间,Java HTML/XML - 如何使用XML DOM添加命名空间前缀XML String...

import java.io.StringWriter;

import javax.xml.transform.Transformer;

import javax.xml.transform.TransformerFactory;

import javax.xml.transform.sax.SAXSource;

import javax.xml.transform.stream.StreamResult;

import org.xml.sax.Attributes;

import org.xml.sax.InputSource;

import org.xml.sax.SAXException;

import org.xml.sax.XMLReader;

import org.xml.sax.helpers.XMLFilterImpl;

import org.xml.sax.helpers.XMLReaderFactory;

public class Main {

public static void main(String args[]) throws Exception {

XMLReader xmlReader = new XMLFilterImpl(XMLReaderFactory.createXMLReader()) {

String namespace = "http://www.w3cschool.cn/schemas.xsd";

String pref = "ns0:";

@Override

public void startElement(String uri, String localName, String qName,

Attributes atts) throws SAXException {

super.startElement(namespace, localName, pref + qName, atts);

}

@Override

public void endElement(String uri, String localName, String qName)

throws SAXException {

super.endElement(namespace, localName, pref + qName);

}

};

TransformerFactory tf = TransformerFactory.newInstance();

Transformer t = tf.newTransformer();

StringWriter s = new StringWriter();

t.transform(new SAXSource(xmlReader, new InputSource("test.xml")),

new StreamResult(s));

System.out.println(s);

}

}