/** @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response) */
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
String pattern = request.getParameter("pattern");
log.debug("Get find pattern from request --> " + pattern);
List<Book> books = service.findByTitle(pattern);
log.debug("Get books from BookService --> " + books);
request.setAttribute("books", books);
log.trace("Set books to the session --> " + books);
request.getRequestDispatcher("list.jsp").forward(request, response);
log.trace("Redirect to list.jsp");
}
@Override
public void init() throws ServletException {
super.init();
ServletContext ctx = getServletContext();
service = (BookService) ctx.getAttribute("BookService");
log.trace("Get attribute BookService --> " + service);
}