org.wicketstuff:wicketstuff-multi-text-input (maven):  The WicketStuff Multi-Text input is a Javascript widget which mimics the To: input in Apple's Mail.app, or the >fb:multi-friend-input< input from Facebook. Essentially, the user may type a piece of text into the input then hit the enter key to have the text added to the input in a rounded box. The user may delete the texted entered by either clicking on an x button within the rounded box, or hitting the backspace button to highlight the text, then clicking backspace again to delete it. Two sets of hidden inputs are used to keep track of the text added to the input and the text deleted. 
Keywords: apache-wicket|integrations|java|wicket|wicketstuff