package simpleTest;
import org.xml.sax.Attributes;
import org.xml.sax.SAXException;
import org.xml.sax.Locator;
import org.xml.sax.ContentHandler;
import org.xml.sax.InputSource;
import org.xml.sax.helpers.DefaultHandler;
import java.io.IOException;

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

class TestSAX extends DefaultHandler
{
private StringBuffer buf;

public TestSAX()
{
super();
}
public void setDocumentLocator(Locator locator)
{
}
public void startDocument() throws SAXException
{
buf=new StringBuffer();
System.out.println("*******开始解析文档*******");
}...................