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.
Which Application Framework is this about, and what is the question? I am thinking this is probably posted in the wrong forum. Let us know what you are asking and what the syntax you posted is from, so we can put this thread in the proper appropriate forum.