ChannelBuffer to byte array

[Adam Durana]

Hi,

I'm looking for the most efficient way to get a ChannelBuffer's data
in the form of a byte array.  The byte array will be only read from
and not modified.  Is the best way to use a ChannelBuffer's readBytes
method to copy the data into an array?  Or is there a way that doesn't
involve copying given that I'm not going to be modifying the array?

Thanks,
Adam