if ((b & 0x80) == 0) return b; else return 0x80 | ((int) b & 0x7F);
return b & 0xff;
	private static int intValueOf(byte b) {		// Why isn't there an API method to do this?		if ((b & 0x80) == 0)			return b;		else			return 0x80 | ((int) b & 0x7F);	}