package game.src.main;

import java.awt.Color;
import java.awt.Font;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.Rectangle;
import java.io.File;
import java.io.IOException;
import java.util.*;

import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;

import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.xml.sax.SAXException;
import org.xml.sax.SAXParseException;


public class HS {
public String readxml() throws ParserConfigurationException, SAXException, IOException { // reads the xml file for highscores and then outputs them as a string

        try {
        	String temp = "";
        	String tempscore = "";
        	String tempname = "";

        	DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
            DocumentBuilder db = dbf.newDocumentBuilder();
            Document doc = db.parse(new File("highscores.xml"));
            doc.getDocumentElement().normalize();
            System.out.println("Original File: "+ doc.getDocumentElement().getNodeName()); //retrieve
            NodeList listOfScores = doc.getElementsByTagName("name"); // parent name
            int scoretotal = listOfScores.getLength();
            System.out.println("Number of scores in the file: "+ scoretotal);// number of scores

            for (int s = 0; s<listOfScores.getLength(); s++) { //Searches the XML file for courses and then adds them to the node

                Node firstScoreNode = listOfScores.item(s);

                if (firstScoreNode.getNodeType() == Node.ELEMENT_NODE) {//if the nodes are the same...

                    Element firstScoreElement = (Element) firstScoreNode;
                  // below code retrieves each element,
                    NodeList firstNameList = firstScoreElement.getElementsByTagName("name"); //prints the name
                    Element firstNameElement = (Element) firstNameList.item(0);
                    NodeList textFNList = firstNameElement.getChildNodes();
                    tempname = tempname + ("Name: " + ((Node)textFNList.item(0)).getNodeValue().trim() + "\n");
                    System.out.println(tempname);

                    NodeList ScoreList = firstScoreElement.getElementsByTagName("score"); //prints the score
                    Elem