AdminBooksSetupActionpublic class AdminBooksSetupAction extends LibraryBaseAction | In general, you may use the code in this book in your programs and
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"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."
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| Methods Summary |
|---|
| public org.apache.struts.action.ActionForward | execute(org.apache.struts.action.ActionMapping mapping, org.apache.struts.action.ActionForm form, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
AdminBooksActionForm adminBooksForm = (AdminBooksActionForm) form;
// Iterate through all of the books and make a List of all
// of the books that are checked out.
List bookList = getLibrary().getBookList();
List checkedOutBookTrackingIDs = new LinkedList();
Iterator i = bookList.iterator();
while (i.hasNext()) {
Book book = (Book) i.next();
if (book != null) {
if (book.isCheckedOut()) {
checkedOutBookTrackingIDs.add(book.getTrackingID());
}
}
}
// Now use the List of checked out book to create an array
// that can be used to initialized the array of "picks" in
// the AdminBooksActionForm
adminBooksForm.setPicks((String[]) checkedOutBookTrackingIDs
.toArray(new String[] {}));
return mapping.findForward("adminBooksView");
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