public String readFile() {
		if (!file.exists()) {
			JOptionPane.showMessageDialog(responsibleWindow, "Savefile: " + file.getName() + " did not exist.");
			return "";
		}
		
		String fileContent = "";
		try {
			Scanner scanner = new Scanner(file);
			while (scanner.hasNextLine()) {
				fileContent += scanner.nextLine() + "\n";
				amount++;
			}
			scanner.close();
		} catch (FileNotFoundException fe) {
			JOptionPane.showMessageDialog(responsibleWindow, "There was a problem opening the file: " + file.getName() + ".");
		}
		
		return fileContent;
	}