Need help selecting distinct names when parsing an XML document using Java

package example;
 
import java.io.IOException;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
 
import javax.xml.parsers.ParserConfigurationException;
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 SAXParserExample extends DefaultHandler {
 
	List myEmpls;
	
	private String tempVal;
	
	//to maintain context
	private Narrator tempEmp;
	/**
	 * @param args
	 */
	public static void main(String[] args) {
		// TODO Auto-generated method stub
 
		SAXParserExample spe = new SAXParserExample();
		spe.runExample();
 
	}
	
	public SAXParserExample(){
		myEmpls = new ArrayList();
	}
	
	public void runExample() {
		parseDocument();
		printData();
	}
	
	private void parseDocument() {
		
		//get a factory
		SAXParserFactory spf = SAXParserFactory.newInstance();
		try {
		
			//get a new instance of parser
			SAXParser sp = spf.newSAXParser();
			
			//parse the file and also register this class for call backs
			sp.parse("SahihAlBukharicomplete5new.xml", this);
			
		}catch(SAXException se) {
			se.printStackTrace();
		}catch(ParserConfigurationException pce) {
			pce.printStackTrace();
		}catch (IOException ie) {
			ie.printStackTrace();
		}
	}
 
	/**
	 * Iterate through the list and print
	 * the contents
	 */
	private void printData(){
		
		System.out.println("No of Narrators '" + myEmpls.size() + "'.");
		
		Iterator it = myEmpls.iterator();
		while(it.hasNext()) {
			System.out.println(it.next().toString());
		}
	}
	
 
	//Event Handlers
	public void startElement(String uri, String localName, String qName, Attributes attributes) throws SAXException {
		//reset
		tempVal = "";
		if(qName.equalsIgnoreCase("narrator")) {
			//create a new instance of employee
			tempEmp = new Narrator();
			
		}
	}
	
 
	public void characters(char[] ch, int start, int length) throws SAXException {
		tempVal = new String(ch,start,length);
	}
	
	public void endElement(String uri, String localName, String qName) throws SAXException {
 
		if(qName.equalsIgnoreCase("narrator")) {
			//add it to the list
			tempEmp.setName(tempVal);
			myEmpls.add(tempEmp);
			
		}	
		
	}
 
}
 
---------------------------------
 
package example;
 
public class Narrator {
	
	private String name;
	
	public Narrator(){
		
	}
	
	public Narrator(String name){
		
		this.name=name;
	}
 
	public void setName(String name){
		
		this.name=name;
	}
	
	public String getName(){
		
		return name;
	}
	
	public String toString() {
		StringBuffer sb = new StringBuffer();		
		sb.append("Name:" + getName());
				
		return sb.toString();
	}
}