protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
doPost(request,response);
}
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
Hello hello = new Hello();
PrintWriter out = response.getWriter();
out.println("<html><head><title>Sample Wab Application Bundle</title></head></html>");
out.println("<body><h1>");
out.println(hello.sayHello("Web Application Bundle"));
out.println("</h1></body></html>");
}