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1
22 package org.jboss.test.web.servlets;
23
24 import java.io.IOException  ;
25 import java.io.PrintWriter ;
26 import java.security.Principal ;
27 import javax.naming.Context ;
28 import javax.naming.InitialContext ;
29 import javax.naming.NamingException ;
30 import javax.servlet.ServletConfig ;
31 import javax.servlet.ServletException ;
32 import javax.servlet.http.HttpServlet ;
33 import javax.servlet.http.HttpServletRequest ;
34 import javax.servlet.http.HttpServletResponse ;
35
36 import org.jboss.test.web.interfaces.StatelessSession;
37 import org.jboss.test.web.interfaces.StatelessSessionHome;
38
39
44 public class SecureEJBServlet extends HttpServlet
45 {
46 protected void processRequest(HttpServletRequest request, HttpServletResponse response)
47 throws ServletException , IOException
48 {
49 String echoMsg = null;
50 boolean testPropagation = false;
51 boolean includeHead = true;
52 String param = request.getParameter("testPropagation");
53 if( param != null )
54 testPropagation = Boolean.valueOf(param).booleanValue();
55 param = request.getParameter("includeHead");
56 if( param != null )
57 includeHead = Boolean.valueOf(param).booleanValue();
58
59 try
60 {
61 InitialContext ctx = new InitialContext ();
62 StatelessSessionHome home = null;
63 if( testPropagation == true )
64 {
65 home = (StatelessSessionHome) ctx.lookup("java:comp/env/ejb/UnsecuredEJB");
66 StatelessSession bean = home.create();
67 echoMsg = bean.forward("SecureEJBServlet called UnsecuredEJB.forward");
68 }
69 else
70 {
71 home = (StatelessSessionHome) ctx.lookup("java:comp/env/ejb/SecuredEJB");
72 StatelessSession bean = home.create();
73 echoMsg = bean.echo("SecureEJBServlet called SecuredEJB.echo");
74 }
75 }
76 catch(Exception e)
77 {
78 throw new ServletException ("Failed to call SecuredEJB.echo", e);
79 }
80 Principal user = request.getUserPrincipal();
81 PrintWriter out = response.getWriter();
82 if( includeHead == true )
83 {
84 response.setContentType("text/html");
85 out.println("<html>");
86 out.println("<head><title>ENCServlet</title></head><body>");
87 }
88 out.println("<h1>SecureServlet Accessed</h1>");
89 out.println("<pre>You have accessed this servlet as user: "+user);
90 out.println("You have accessed SecuredEJB as user: "+echoMsg);
91 out.println("</pre>");
92 if( includeHead == true )
93 out.println("</pre></body></html>");
94 out.close();
95 }
96
97 protected void doGet(HttpServletRequest request, HttpServletResponse response)
98 throws ServletException , IOException
99 {
100 processRequest(request, response);
101 }
102
103 protected void doPost(HttpServletRequest request, HttpServletResponse response)
104 throws ServletException , IOException
105 {
106 processRequest(request, response);
107 }
108
109 }
110 |
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