| /* |
| * Copyright (c) 1997, 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 |
| */ |
| |
| import java.io.*; |
| import java.util.*; |
| import jakarta.servlet.*; |
| import jakarta.servlet.http.*; |
| |
| public class TestServlet extends HttpServlet { |
| |
| private static final int BUFFER_SIZE = 16*1024; |
| |
| public void service(ServletRequest req, ServletResponse res) |
| throws IOException, ServletException { |
| |
| PrintWriter out = res.getWriter(); |
| |
| /* |
| * Check to see if we are in SE/EE, by trying to load a class that's |
| * available only in SE/EE. |
| * If running on SE/EE, return a message that does fit in the |
| * response buffer, as to guarantee a Content-Length response header. |
| */ |
| Class cl = null; |
| try { |
| Class.forName( |
| "com.sun.enterprise.ee.web.authenticator.HASingleSignOn"); |
| // EE |
| out.println("This is EE"); |
| } catch (ClassNotFoundException e) { |
| // PE |
| for (int i=0; i<BUFFER_SIZE; i++) { |
| out.print("X"); |
| } |
| } |
| } |
| } |