import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
import java.util.*;
public class Servlet3 extends HttpServlet {
private static final String CONTENT_TYPE = "text/html";
// Servlets command for Jetspeed
private static final String SERVLETS = "/servlets";
//Process the HTTP Get request
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException
{
response.setContentType(CONTENT_TYPE);
PrintWriter out = response.getWriter();
String context = request.getContextPath();
String servletRoot = request.getServletPath();
if("/portal".equals(servletRoot))
{
// this servlet has been called by the invoker inside the portal
// i.e. /jetspeed/portal/servlets/servlet1
// next servlet call must be similar.
servletRoot = context + servletRoot + SERVLETS;
}
else
{
// the call has been made directly i.e. /jetspeed/servlet1
servletRoot = context;
}
String back = servletRoot + "/servlet1";
String name = request.getParameter("x_name");
out.println("Servlet3");
if(name != null) {
out.println("Thanks " + name + "!
");
out.println("You have completed your surfing.
");
}
out.println("To go back to the first page, ");
out.println("click here.");
out.println("");
}
//Process the HTTP Post request
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException
{
doGet( request, response );
}
}