This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
I'm pretty sure this has been discussed before and, as Bart says, the standard Java Zip classes don't support it.
You might want to do a search on the forum for these other discussions to see if any alternatives were suggested.