import java.io.IOException;
import org.apache.xerces.parsers.DOMParser;
import org.xml.sax.SAXException;
import org.w3c.dom.*;

public class DOMTest { 
    public static void main(String[ ] args) throws IOException,SAXException { 
          DOMParser parser =new DOMParser();
parser.parser("weather.xml");
Document dom=parser.getDocument(); 
walkNode(dom.getDocumentElement());
	}
	
	private static void walkNode(Node anode){       
NodeList child=anode.getChildNodes();
PrintNode(anode);
for(int i=0; i<child.getLength(); i++){
	Node node=child.item(i);
	if(node.hasChildNodes())
	  walkNode(node);
	else
	  printNode(node);
}
	}
	
	private static void printNode(Node anode){
System.out.println(aNode.getNodeName+","+anode.getNodeValue());
}
}