code: public static String rawStringFromBytes(byte[] data) {
  		StringBuilder str = new StringBuilder(data.length);
  		for (byte b : data) {
  			str.append((char) (b & 0xff));
  		}
  		return str.toString();
  	}
docs: Construct a String from the given bytes where these are directly
  converted to the corresponding chars, without using a given character
  encoding