|
1
9 package org.jboss.portal.core.servlet;
10
11 import java.io.IOException  ;
12
13 import javax.servlet.ServletException ;
14 import javax.servlet.RequestDispatcher ;
15 import javax.servlet.http.HttpServlet ;
16 import javax.servlet.http.HttpServletRequest ;
17 import javax.servlet.http.HttpServletResponse ;
18
19 import org.jboss.portal.common.util.Tools;
20
21
25 public class FormLoginServlet extends HttpServlet
26 {
27 protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException , IOException
28 {
29 doPost(req, resp);
30 }
31
32 protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException , IOException
33 {
34 String username = req.getParameter("username");
35 String password = req.getParameter("password");
36 String redirect = req.getParameter("redirect");
37
38 if (username != null && password != null)
39 {
40 StringBuffer buffer = new StringBuffer ();
42 buffer.append(req.getContextPath()).
43 append("/j_security_check?j_username=").
44 append((Tools.createXWWWFormURLEncoded(username))).
45 append("&j_password=").
46 append((Tools.createXWWWFormURLEncoded(password)));
47 if (redirect != null)
48 {
49 buffer.append("&redirect=").
50 append(Tools.createXWWWFormURLEncoded(redirect));
51 }
52
53 String url = buffer.toString();
55 resp.sendRedirect(url);
56 }
57 else
58 {
59 RequestDispatcher dispatcher = getServletContext().getRequestDispatcher("/login/index.jsp");
60 dispatcher.include(req, resp);
61 }
62 }
63 }
64 |
Popular Tags |
Java API By Example, From Geeks To Geeks.