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How to format a byte as %02X?

 
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Hi,
I was wondering how you guys would print a byte, to a stream or
writer as 2 hexadecimal digits? Or more precisely, a byte array
as a sequence of hexadecimal digits? Without big cats (must run
on java-1.4.2 or older)?

I have been looking at formatters for a bit, but it seems to me
that the easiest way would be just to take one half-byte after
another and convert them to a digits manually.

Any thoughts?

Thanks, Petr
 
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Yes, I think you have the right idea. Here's what I use.



Enjoy,
jdmaddison
 
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