public String toString() {
		StringBuffer result = new StringBuffer();
		result.append("---- " + name + " ----\n");
		if (dough != null) {
			result.append(dough);
			result.append("\n");
		}
		if (sauce != null) {
			result.append(sauce);
			result.append("\n");
		}
		if (cheese != null) {
			result.append(cheese);
			result.append("\n");
		}
		if (veggies != null) {
			for (int i = 0; i < veggies.length; i++) {
				result.append(veggies[i]);
				if (i < veggies.length-1) {
					result.append(", ");
				}
			}
			result.append("\n");
		}
		if (clam != null) {
			result.append(clam);
			result.append("\n");
		}
		if (pepperoni != null) {
			result.append(pepperoni);
			result.append("\n");
		}
		return result.toString();
	}