How to find the servlet container used via servlet

Question

I need to write code for different servlet container in a servlet. so I need to find in runtime what servlet container is used.
Please let me know is there any possibility to get the servlet container name in servlet.
Thanks & Regards,
Nasrin.N

Answer 1

import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
public class Context extends HttpServlet {
public void service(HttpServletRequest req,HttpServletResponse res) throws ServletException,IOException {
PrintWriter out=res.getWriter();
res.setContentType("text/html");
ServletContext stx=getServletContext();
out.println("ServletContext " + stx.getServerInfo());
}