This week's book giveaway is in the Mac OS forum. We're giving away four copies of a choice of "Take Control of Upgrading to Yosemite" or "Take Control of Automating Your Mac" and have Joe Kissell on-line! See this thread for details.
For example, in my JSP, I use <jsp:useBean id="myBean" class="zhirenshao.MyBean" scope="request" /> one of the property of MyBean is a type I write my self. How do I set this property? (using <jsp:setProperty> )