saxparsertest.java

关于xml的

package parser;

import java.io.File;

import javax.xml.parsers.SAXParser;
import javax.xml.parsers.SAXParserFactory;

import org.xml.sax.Attributes;
import org.xml.sax.SAXException;
import org.xml.sax.helpers.DefaultHandler;

public class SAXParserTest {
	public static void main(String[] args) throws Exception{
		SAXParserFactory factory=SAXParserFactory.newInstance();
		SAXParser parser=factory.newSAXParser();
		parser.parse(new File("test01.xml"),new DefaultHandler(){

			public void characters(char[] arg0, int arg1, int arg2) throws SAXException {
				System.out.println(new String(arg0,arg1,arg2));
			}

			public void endElement(String arg0, String arg1, String arg2) throws SAXException {
				System.out.println("</"+arg2+">");
			}

			public void startElement(String arg0, String arg1, String arg2, Attributes arg3) throws SAXException {
				System.out.print("<"+arg2);
				for(int i=0;i<arg3.getLength();i++){
					System.out.print(" "+arg3.getQName(i)+"=\""+arg3.getValue(i)+"\"");
				}
				System.out.println(">");
			}
			
		});
	}

}