public void printEntries() { for (int y = 0; y < grid.getHeight(); y++) { System.out.print(y + 1 + ") "); for (int x = 0; x < grid.getWidth(); x++) { GridCell cell = grid.getCell(x, y); String content = cell.getContent(); if (content == null) { content = "*"; } System.out.print(" " + content + " "); } System.out.println(); } }