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Java > Open Source Codes > org > jboss > test > web > servlets > EntityServlet


1 /*
2   * JBoss, Home of Professional Open Source
3   * Copyright 2005, JBoss Inc., and individual contributors as indicated
4   * by the @authors tag. See the copyright.txt in the distribution for a
5   * full listing of individual contributors.
6   *
7   * This is free software; you can redistribute it and/or modify it
8   * under the terms of the GNU Lesser General Public License as
9   * published by the Free Software Foundation; either version 2.1 of
10   * the License, or (at your option) any later version.
11   *
12   * This software is distributed in the hope that it will be useful,
13   * but WITHOUT ANY WARRANTY; without even the implied warranty of
14   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15   * Lesser General Public License for more details.
16   *
17   * You should have received a copy of the GNU Lesser General Public
18   * License along with this software; if not, write to the Free
19   * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20   * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
21   */
22 package org.jboss.test.web.servlets;
23
24 import java.io.IOException JavaDoc;
25 import java.io.PrintWriter JavaDoc;
26 import javax.naming.Context JavaDoc;
27 import javax.naming.InitialContext JavaDoc;
28 import javax.naming.NamingException JavaDoc;
29 import javax.servlet.ServletConfig JavaDoc;
30 import javax.servlet.ServletException JavaDoc;
31 import javax.servlet.http.HttpServlet JavaDoc;
32 import javax.servlet.http.HttpServletRequest JavaDoc;
33 import javax.servlet.http.HttpServletResponse JavaDoc;
34
35 import org.jboss.test.web.interfaces.Entity;
36 import org.jboss.test.web.interfaces.EntityHome;
37 import org.jboss.test.web.util.Util;
38
39 /** A servlet that accesses an entity EJB
40
41 @author Scott.Stark@jboss.org
42 @version $Revision: 37406 $
43 */
44 public class EntityServlet extends HttpServlet JavaDoc
45 {
46     protected void processRequest(HttpServletRequest JavaDoc request, HttpServletResponse JavaDoc response)
47         throws ServletException JavaDoc, IOException JavaDoc
48     {
49         try
50         {
51             InitialContext JavaDoc ctx = new InitialContext JavaDoc();
52             Context JavaDoc enc = (Context JavaDoc) ctx.lookup("java:comp/env");
53             EntityHome home = (EntityHome) enc.lookup("ejb/Entity");
54             Entity bean = home.create(12345, 6789);
55             bean.write(7890);
56             bean.read();
57             bean.remove();
58         }
59         catch(Exception JavaDoc e)
60         {
61             throw new ServletException JavaDoc("Failed to call Entity through remote interfaces", e);
62         }
63         response.setContentType("text/html");
64         PrintWriter JavaDoc out = response.getWriter();
65         out.println("<html>");
66         out.println("<head><title>EntityServlet</title></head>");
67         out.println("<body>Tests passed<br>Time:"+Util.getTime()+"</body>");
68         out.println("</html>");
69         out.close();
70     }
71
72     protected void doGet(HttpServletRequest JavaDoc request, HttpServletResponse JavaDoc response)
73         throws ServletException JavaDoc, IOException JavaDoc
74     {
75         processRequest(request, response);
76     }
77
78     protected void doPost(HttpServletRequest JavaDoc request, HttpServletResponse JavaDoc response)
79         throws ServletException JavaDoc, IOException JavaDoc
80     {
81         processRequest(request, response);
82     }
83 }
84
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