SAX-парсер

com.sun.org.apache.xerces.internal.parsers.SAXParser

package xml;

import org.xml.sax.*;
import org.xml.sax.helpers.DefaultHandler;

public class SimpleSax extends DefaultHandler {
  private String currentElement = null;

  public static void main(String[] args) {
    try {
      //В JDK 5.0 введен этот парсер, и путь такой: com.sun.org.apache.xerces.internal.parsers.SAXParser.
      Class c = Class.forName("org.apache.xerces.parsers.SAXParser");
      XMLReader reader = (XMLReader)c.newInstance();
      SimpleSax ss = new SimpleSax();
      reader.setContentHandler(ss);
      reader.parse("order.xml");
    } catch(Exception e){System.out.println(e);}
  }

  public void startElement(String uri, String local_name, String raw_name, Attributes amap) throws SAXException {
    currentElement = local_name;
    System.out.println("start " + local_name + " found ");
  }
  public void endElement(String uri, String local_name, String raw_name) throws SAXException {
    System.out.println("end " + local_name + " found");
  }

  public void startDocument() throws SAXException {
   System.out.println("start document");
  }

  public void endDocument() throws SAXException {
   System.out.println("end document");
  }

  public void characters(char[] ch, int start, int length) throws SAXException {
   String value = new String(ch,start,length);
   if (!Character.isISOControl(value.charAt(0))) {
    System.out.println("characters " + value + " found " + currentElement);
   }
  }
}