Re: [JDBC] Displaying/Pulling Images using JDBC ...

[Tom Lane]

Bruce Momjian <[EMAIL PROTECTED]> writes:
> !       int ret = (buffer[bpos] & 0x7F);
> !       if ((buffer[bpos] &0x80) == 0x80) {
> !         ret |= 0x80;
> !       }

That seems like an awfully ugly (and slow) way of doing unsigned
promotion.

If Java doesn't have a notion of unsigned chars, perhaps this would do:

        return ((int) buffer[bpos++]) & 0xFF;

                        regards, tom lane

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