Apparent bug in UDTInputStream.read()

[Anonymous]

The method should return positive values in the range 0…255 in the case of success and -1 for errors. However, as bytes are always signed in Java, the statement

return single[0];

(line 85 in UDTInputStream.java) may also return negative values and, in particular, returns -1 when the byte 0xFF is received. As a result, standard Java classes like DataInputStream throw EOFExceptions when used with an UDTInputStream. I could solve this problem by replacing the line with

return ((int) single[0]) & 0xff;

[Bernd Schuller]

thanks, the fix is commited
Bernd.

[Bernd Schuller]

… and sorry for the horribly late reaction :-(