LoginService.java

package pl;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;


/**
 * Servlet implementation class LoginService
 */
public class LoginService extends HttpServlet
{
	private static final long	serialVersionUID	= 1L;


	/**
	 * @see HttpServlet#HttpServlet()
	 */
	public LoginService()
	{
		super();
		// TODO Auto-generated constructor stub
	}


	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
	{
		doPost( request, response );
	}


	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
	{
		HttpSession session = request.getSession();
		session.setAttribute( "username", request.getParameter( "name" ) );

		response.addCookie( new Cookie( "user", request.getParameter( "name" ) ) );
		response.sendRedirect( "index.jsp" );
	}
}