Rusty will be more practice ah ...
PackageCom.jeelearning.servlet;Importjava.io.IOException;ImportJava.io.PrintWriter;Importjavax.servlet.ServletException;ImportJavax.servlet.annotation.WebServlet;ImportJavax.servlet.http.HttpServlet;Importjavax.servlet.http.HttpServletRequest;ImportJavax.servlet.http.HttpServletResponse;Importjavax.servlet.http.HttpSession; @WebServlet ("/newsession") Public classNewSessionextendsHttpServlet {Private Static Final LongSerialversionuid = 1L; protected voiddoget (httpservletrequest request, httpservletresponse response)throwsservletexception, IOException {response.setcharacterencoding ("Utf-8"); Response.setheader ("Content-type", "Text/html;charset=utf-8"); PrintWriter out=Response.getwriter (); Out.println ("Test Session Properties <br/><br/>"); HttpSession Session=request.getsession (); if(Session.isnew ()) {out.println ("New Friends <br/><br/>"); } Else{out.println ("Welcome back <br/><br/>"); } }}
A small test of the Java session