text: public static String readAsciiLine(InputStream in) throws IOException {StringBuilder result = new StringBuilder(80);while (true) {int c = in.read();if (c == -1) {throw new EOFException();} else if (c == '\n') {break;}result.append((char) c);}int length = result.length();if (length > 0 && result.charAt(length - 1) == '\r') {result.setLength(length - 1);}return result.toString();}