Questão 2570599

Arquivo A.html

<html>

<body>

<form action="B" method="post">

<input type="hidden" name="c" value="d"/>

<input type="submit"/>

</form>

</body>

</html>

Servlet B

package e;

import java.io.IOException; import javax.servlet.*; import javax.servlet.http.*; import javax.servlet.jsp.*;

public class B extends HttpServlet {

protected void doPost(HttpServletRequest request, HttpServletResponse response)

throws ServletException, IOException { ServletContext application = getServletContext(); HttpSession session = request.getSession(); application.setAttribute("c", "f"); session.setAttribute("c", "g");

PageContext pageContext = JspFactory.getDefaultFactory(). getPageContext(this, request, response,

null, true, 8192, true); pageContext.setAttribute("c", "h"); request.setAttribute("c", "j"); request.getRequestDispatcher("I.jsp").

forward(request, response);

}

}

Arquivo I.jsp

<%@ page language="java" contentType="text/html"%>

<html>

<body>

\${c }

</body>

</html>