LibraryRequestProcessorpublic class LibraryRequestProcessor extends org.apache.struts.action.RequestProcessor | In general, you may use the code in this book in your programs and
documentation. You do not need to contact us for permission unless
you're reproducing a significant portion of the code. For example,
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citing this book and quoting example code does not require permission.
Incorporating a significant amount of example code from this book into
your product's documentation does require permission.
We appreciate, but do not require, attribution. An attribution usually
includes the title, author, publisher, and ISBN. For example:
"Java Enterprise in a Nutshell, Third Edition,
by Jim Farley and William Crawford
with Prakash Malani, John G. Norman, and Justin Gehtland.
Copyright 2006 O'Reilly Media, Inc., 0-596-10142-2."
If you feel your use of code examples falls outside fair use or the
permission given above, feel free to contact us at
permissions@oreilly.com. |
| Methods Summary |
|---|
| protected boolean | processPreprocess(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
UserSession userSession = null;
HttpSession session = request.getSession();
if (session != null) {
userSession = (UserSession) session
.getAttribute(WebGlobals.USER_SESSION_KEY);
if (userSession == null) {
userSession = new UserSession();
session.setAttribute(WebGlobals.USER_SESSION_KEY, userSession);
}
}
return super.processPreprocess(request, response);
|
|
