Recuperar valor trazido de xml

import org.xml.sax.Attributes;
import org.xml.sax.helpers.DefaultHandler;
class XMLHandler extends DefaultHandler {
	private StringBuffer galhoAtual = new StringBuffer(200);
	private StringBuffer valorAtual = new StringBuffer(100);
	public void startDocument() {
		System.out.print("Iniciando");
	}
	public void startElement(
		String uri,
		String localName,
		String tag,
		Attributes atributos)
		{
		galhoAtual.append("/" + tag);
		valorAtual.delete(0, valorAtual.length());
	}
	public void characters(char[] ch, int start, int length) {
		valorAtual.append(ch, start, length);
	}
	public void endElement(String uri, String localName, String tag)
	 {
		System.out.println(valorAtual.toString().trim());
		valorAtual.delete(0, valorAtual.length());
		galhoAtual.delete(
			galhoAtual.length() - tag.length() - 1,
			galhoAtual.length());
	}
	public void endDocument() {
		System.out.print("\nTerminando");
	}
}

import java.io.IOException;
import javax.xml.parsers.*;
import org.xml.sax.*;
public class ExemploSax {
	public static void main(String[] args) {
		String arquivo = args[0];
		try {
			SAXParser parser = SAXParserFactory.newInstance().newSAXParser();
			InputSource input = new InputSource(arquivo);
			parser.parse(input, new XMLHandler());
		} catch (ParserConfigurationException ex) {
			ex.printStackTrace();
		} catch (SAXException ex) {
			ex.printStackTrace();
		} catch (IOException ex) {
			ex.printStackTrace();
		}
	}
}