for (int i=0; i<mySourceList.size(); i++){
ImageTile tempImageTile = (ImageTile) mySourceList.get(i);
Node tempImageNode = new Node("SourceImage");
Envelope tempImageEnvelope = tempImageTile.getEnvelope();
tempImageNode.addAttribute("MinX", ""+tempImageEnvelope.getMinX());
tempImageNode.addAttribute("MinY", ""+tempImageEnvelope.getMinY());
tempImageNode.addAttribute("MaxX", ""+tempImageEnvelope.getMaxX());
tempImageNode.addAttribute("MaxY", ""+tempImageEnvelope.getMaxY());
tempImageNode.addAttribute("ImageWidth", ""+tempImageTile.getWidth());
tempImageNode.addAttribute("ImageHeight", ""+tempImageTile.getHeight());
tempImageNode.addAttribute("ImageFileName", ""+tempImageTile.getfileName());