| /* |
| * Copyright (c) 2009, 2018 Oracle and/or its affiliates. All rights reserved. |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v. 2.0, which is available at |
| * http://www.eclipse.org/legal/epl-2.0. |
| * |
| * This Source Code may also be made available under the following Secondary |
| * Licenses when the conditions for such availability set forth in the |
| * Eclipse Public License v. 2.0 are satisfied: GNU General Public License, |
| * version 2 with the GNU Classpath Exception, which is available at |
| * https://www.gnu.org/software/classpath/license.html. |
| * |
| * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0 |
| */ |
| |
| package sahoo.hybridapp.example1.impl; |
| |
| import sahoo.hybridapp.example1.UserAuthService; |
| |
| import jakarta.ejb.EJB; |
| import jakarta.servlet.ServletException; |
| import jakarta.servlet.annotation.WebServlet; |
| import jakarta.servlet.http.HttpServlet; |
| import jakarta.servlet.http.HttpServletRequest; |
| import jakarta.servlet.http.HttpServletResponse; |
| import java.io.PrintWriter; |
| |
| @WebServlet(urlPatterns = "/login") |
| public class LoginServlet extends HttpServlet |
| { |
| @EJB |
| UserAuthService userAuthService; |
| |
| public void service(HttpServletRequest req, HttpServletResponse resp) |
| throws ServletException, java.io.IOException |
| { |
| resp.setContentType("text/html"); |
| PrintWriter out = resp.getWriter(); |
| out.println("<HTML> <HEAD> <TITLE> Login " + |
| "</TITLE> </HEAD> <BODY BGCOLOR=white>"); |
| |
| String name = req.getParameter("name"); |
| String password = req.getParameter("password"); |
| try |
| { |
| |
| if (userAuthService.login(name, password)) { |
| out.println("Welcome " + name); |
| } else { |
| out.println("Incorrect user name or password. Try again"); |
| } |
| } |
| catch (Exception e) |
| { |
| out.println("Incorrect user name or password."); |
| } |
| out.println("</BODY> </HTML> "); |
| |
| } |
| } |
