<%--
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed with
this work for additional information regarding copyright ownership.
The ASF licenses this file to You under the Apache License, Version 2.0
(the "License"); you may not use this file except in compliance with
the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
--%>
<%@ page import="org.superbiz.moviefun.Movie,
org.superbiz.moviefun.Movies,
javax.naming.InitialContext,
java.util.List,
java.util.ListIterator" %>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%
InitialContext initialContext = new InitialContext();
Movies moviesBean = (Movies) initialContext.lookup("java:comp/env/movies");
List movies = null;
ListIterator listIterator = null;
int display = 5;
String action = request.getParameter("action");
if ("Add".equals(action)) {
String title = request.getParameter("title");
String director = request.getParameter("director");
String genre = request.getParameter("genre");
int rating = Integer.parseInt(request.getParameter("rating"));
int year = Integer.parseInt(request.getParameter("year"));
Movie movie = new Movie(title, director, genre, rating, year);
moviesBean.addMovie(movie);
} else if ("Remove".equals(action)) {
String[] ids = request.getParameterValues("id");
for (String id : ids) {
moviesBean.deleteMovieId(new Long(id));
}
} else if (">>".equals(action)) {
movies = (List) session.getAttribute("movies.collection");
listIterator = (ListIterator) session.getAttribute("movies.iterator");
} else if ("<<".equals(action)) {
movies = (List) session.getAttribute("movies.collection");
listIterator = (ListIterator) session.getAttribute("movies.iterator");
for (int i = display * 2; i > 0 && listIterator.hasPrevious(); i--) {
listIterator.previous(); // backup
}
} else if ("findByTitle".equals(action)) {
movies = moviesBean.findByTitle(request.getParameter("key"));
} else if ("findByDirector".equals(action)) {
movies = moviesBean.findByDirector(request.getParameter("key"));
} else if ("findByGenre".equals(action)) {
movies = moviesBean.findByGenre(request.getParameter("key"));
}
if (movies == null) {
try {
movies = moviesBean.getMovies();
} catch (Throwable e) {
// We must not have run setup yet
response.sendRedirect("setup.jsp");
return;
}
}
if (listIterator == null) {
listIterator = movies.listIterator();
}
session.setAttribute("movies.collection", movies);
session.setAttribute("movies.iterator", listIterator);
%>
Moviefun :: Index