package com.example.web.app.wtf.is.going.on;

import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.GenericServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class MyServlet extends GenericServlet
{
    public void service(HttpServletRequest request, HttpServletResponse response)
        throws IOException, ServletException
    {
        response.getWriter().println("<h1>Hi!</h1>");
        if (getUser().getName().getFirst() != null)
        {
            response.getWriter().println("Hi, " + getUser().getName().getFirst());
        }
        else
        {
            response.getWriter().println("Greetings Mr. " + getUser().getName().getLast());
        }
    }
}