Simply compare to the key word null:
if ( is != null ) {
while ( is.read......etc.....) {
}
}
--David
Steve R Burrus wrote:
yes the while loop is on line number 19 okay. Please forgive me for my
ignorance about this, but I was wondering how I should go about doing
that check for a non-null value??
[EMAIL PROTECTED] wrote:
Is the while... line number 19? If so make atest that is != null
before you
continue.
Regards
Nils-Olov Fransson
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