package sample;

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

@WebServlet("/session")
public class SessionServlet extends HttpServlet {

    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        String attributeName = req.getParameter("attributeName");
        String attributeValue = req.getParameter("attributeValue");
        req.getSession().setAttribute(attributeName, attributeValue);
        resp.sendRedirect(req.getContextPath() + "/");
    }

    private static final long serialVersionUID = 2878267318695777395L;
}