Out of bounds exception help

Question

hi all, i am having problems with some code i am working on. At the moment i only want to display my tilemap on screen. Everything compiles fine but when it runs it throws this;
java.lang.ArrayIndexOutOfBoundsException: 135
     at TileMap.getTileImage(TileMap.java:109)
     at Game.draw(Game.java:30)
     at GameCore.gameLoop(GameCore.java:72)
     at GameCore.run(GameCore.java:29)
     at Game.main(Game.java:10)
Exception in thread "main" Exit code: 1
I have included the relevant classes in the hope someone can point me to where ive gone wrong, one is relatively long so i apologise in advance. Thanks
import java.awt.*;
import java.util.*;
import javax.swing.ImageIcon;
import java.io.*;
public class TileMap
private Image [][] tiles;
private char [] [] chartiles;
private LinkedList sprites;
private Image crowdImg,boardsImg;
// create a new tile map with specified height and width
public TileMap (int width, int height)
tiles  = new Image [width] [height];
sprites  = new LinkedList();
  crowdImg = new ImageIcon("images/crowd.PNG").getImage();
  boardsImg = new ImageIcon("images/board.PNG").getImage();
  // gets the width of the tile map
  public int getWidth()
  return tiles.length;
  // get the height of the tilemap
  public int getHeight()
   return tiles[0].length;
   // get a tile at a specfied location.
   public Image getTile(int x, int y)
   if (x<0|| x>= getWidth()|| y<0 || y>= getHeight())
   return null;
   else {
   return tiles [x] [y];
  // sets the tile at a specified location
  public void setTile(int x,int y, Image tile)
  tiles[x][y] = tile;
// read in the slighty scary tilemap file
public void loadMap(String filename) {
    ArrayList lines = new ArrayList();
    int width = 0;
    int height = 0;
    try
    //read every line
    BufferedReader reader = new BufferedReader(new FileReader(filename));
    while (true){
       String line = reader.readLine();
       //no more lines to read
       if (line==null){
          reader.close();
          break;
       // add every line except for comments
       if(!line.startsWith("#")) {
          lines.add(line);
          width = Math.max(width,line.length());
    height = lines.size();
    tiles = new Image [width][height];
    chartiles = new char [width][height];
    for (int y=0; y<height; y++)
       String line = (String)lines.get(y);
       for (int x=0; x < line.length(); x++) {
          char ch = line.charAt(x);
          chartiles[x][y] = ch;
          if (ch == 'C') tiles[x][y] = crowdImg;
          if (ch== 'B') tiles[x][y] = boardsImg;
    catch (Exception e)
       System.err.println("Failed to open tile map " + e);
public Image getTileImage(int x, int y) {
   return tiles[x][y];
public char getTileChar(int x, int y) {
   return chartiles[x][y];
}// end of the TileMap class import java.awt.*;
public class Game extends GameCore {
     TileMap xmap;
     public static void main(String[] args) {
          Game a = new Game();
          a.run();
     public void init() {
     super.init();
     xmap = new TileMap(2, 2);
     xmap.loadMap("map.txt");
     public void draw(Graphics2D g)
        for (int y=0; y<= xmap.getHeight(); y++)
           for (int x=0; x<= xmap.getWidth(); x++) {
              g.drawImage(xmap.getTileImage(x,y),x*40,y*40,null);
}     i dont believe you would have to see any the other classes but if necessary let me know :)

Answer 1

pff silly mistake, sorted now