package org.jboss.test.web.servlets;
import java.io.IOException;
import java.io.PrintWriter;
import java.security.Principal;
import javax.naming.Context;
import javax.naming.InitialContext;
import javax.naming.NamingException;
import javax.servlet.ServletConfig;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.jboss.test.web.interfaces.StatelessSession;
import org.jboss.test.web.interfaces.StatelessSessionHome;
public class SecureEJBServlet extends HttpServlet
{
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException
{
String echoMsg = null;
boolean testPropagation = false;
boolean includeHead = true;
String param = request.getParameter("testPropagation");
if( param != null )
testPropagation = Boolean.valueOf(param).booleanValue();
param = request.getParameter("includeHead");
if( param != null )
includeHead = Boolean.valueOf(param).booleanValue();
try
{
InitialContext ctx = new InitialContext();
StatelessSessionHome home = null;
if( testPropagation == true )
{
home = (StatelessSessionHome) ctx.lookup("java:comp/env/ejb/UnsecuredEJB");
StatelessSession bean = home.create();
echoMsg = bean.forward("SecureEJBServlet called UnsecuredEJB.forward");
}
else
{
home = (StatelessSessionHome) ctx.lookup("java:comp/env/ejb/SecuredEJB");
StatelessSession bean = home.create();
echoMsg = bean.echo("SecureEJBServlet called SecuredEJB.echo");
}
}
catch(Exception e)
{
throw new ServletException("Failed to call SecuredEJB.echo", e);
}
Principal user = request.getUserPrincipal();
PrintWriter out = response.getWriter();
if( includeHead == true )
{
response.setContentType("text/html");
out.println("<html>");
out.println("<head><title>ENCServlet</title></head><body>");
}
out.println("<h1>SecureServlet Accessed</h1>");
out.println("<pre>You have accessed this servlet as user: "+user);
out.println("You have accessed SecuredEJB as user: "+echoMsg);
out.println("</pre>");
if( includeHead == true )
out.println("</pre></body></html>");
out.close();
}
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException
{
processRequest(request, response);
}
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException
{
processRequest(request, response);
}
}