hi

my input through the Gui would be

02,03,aa,ab, etc..

i would accept take thes inputs using JoptionPane.sho wInputDialog("E nter the data bytes seperated by a Comma");

say i would input the string 02,03,0a,0b etc

using the above input(which is in the form of a string) i need to generate a array of bytes as shown below

Byte[] data={0x02,0x03 ,0x0a,0x0b}...