print form in server site

I have to print a shipping card in server site. It very similar like windows print function in javascript. However, I have to write a printjob function in my jsp program to extracte data from shipping card then store data in a hashtable. when clientsubmit their order form I like to print to call printjob function and print it. Anyway, I can print the purchase order, but the layerout in text formating. Do you know how to print it just like you see in the screen and when client submit the purchase order it will print in server site network printer.