public static BFToken getToken(char c) {
		switch (c) {
		case '>':
			return NEXT;
		case '<':
			return PREVIOUS;
		case '+':
			return PLUS;
		case '-':
			return MINUS;
		case '.':
			return OUTPUT;
		case ',':
			return INPUT;
		case '[':
			return BRACKET_LEFT;
		case ']':
			return BRACKET_RIGHT;
		default:
			return null;
		}
	}