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Login.java
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Login.java
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import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
/**
* Servlet implementation class Login
*/
@WebServlet("/Login")
public class Login extends HttpServlet {
private static final long serialVersionUID = 1L;
/**
* @see HttpServlet#HttpServlet()
*/
public Login() {
super();
// TODO Auto-generated constructor stub
}
/**
* @see HttpServlet#service(HttpServletRequest request, HttpServletResponse response)
*/
protected void service(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException {
String userName = req.getParameter("name");
String password = req.getParameter("password");
PrintWriter out = res.getWriter();
res.setContentType("text/html");
if(password.equals("mahesh")) {
RequestDispatcher rd = req.getRequestDispatcher("WelCome");
rd.forward(req, res);
}else {
out.println("Sorry UserName or Password is Wrong....");
RequestDispatcher rd = req.getRequestDispatcher("/index.html");
rd.include(req, res);
}
}
public void doPost(HttpServletRequest req, HttpServletResponse res) throws IOException, ServletException {
// String userName = req.getParameter("name");
// String password = req.getParameter("password");
//
// PrintWriter out = res.getWriter();
// res.setContentType("text/html");
//
// if(password.equals("mahesh")) {
// RequestDispatcher rd = req.getRequestDispatcher("WelCome");
// rd.forward(req, res);
// }else {
// out.println("Sorry UserName or Password is Wrong....");
// RequestDispatcher rd = req.getRequestDispatcher("/index.html");
// rd.include(req, res);
// }
}
}