import javax.xml.parsers.*;
import org.xml.sax.*;
import org.xml.sax.helpers.*;

public class XMLElements{
	public static void main(String[] args) {
		try{
			SAXParserFactory parserFact = SAXParserFactory.newInstance();
			SAXParser parser = parserFact.newSAXParser();
			System.out.println("XML Elements: ");
			DefaultHandler handler = new DefaultHandler(){
				public void startElement(String uri, String lName, String ele, Attributes attributes)throws SAXException{
					//print elements of xml
					System.out.println(ele);
				}
			};
			parser.parse(args[0], handler);
		}
		catch (Exception e){
			e.printStackTrace();
		}
	}
}