| // |
| // ======================================================================== |
| // Copyright (c) 1995-2015 Mort Bay Consulting Pty. Ltd. |
| // ------------------------------------------------------------------------ |
| // All rights reserved. This program and the accompanying materials |
| // are made available under the terms of the Eclipse Public License v1.0 |
| // and Apache License v2.0 which accompanies this distribution. |
| // |
| // The Eclipse Public License is available at |
| // http://www.eclipse.org/legal/epl-v10.html |
| // |
| // The Apache License v2.0 is available at |
| // http://www.opensource.org/licenses/apache2.0.php |
| // |
| // You may elect to redistribute this code under either of these licenses. |
| // ======================================================================== |
| // |
| |
| package org.eclipse.jetty.test.jmx; |
| |
| import java.io.IOException; |
| import java.util.Date; |
| |
| import javax.servlet.ServletConfig; |
| import javax.servlet.ServletException; |
| import javax.servlet.http.HttpServlet; |
| import javax.servlet.http.HttpServletRequest; |
| import javax.servlet.http.HttpServletResponse; |
| |
| import org.eclipse.jetty.util.annotation.ManagedObject; |
| import org.eclipse.jetty.util.annotation.ManagedOperation; |
| import org.eclipse.jetty.util.log.Log; |
| import org.eclipse.jetty.util.log.Logger; |
| |
| /** |
| * Simple ping into this webapp to see if it is here. |
| */ |
| @SuppressWarnings("serial") |
| @ManagedObject("Ping Servlet") |
| public class PingServlet extends HttpServlet |
| { |
| private static final Logger LOG = Log.getLogger(PingServlet.class); |
| |
| @Override |
| public void init(ServletConfig config) throws ServletException |
| { |
| LOG.info("Adding {} to attribute {}", this, config.getServletName()); |
| config.getServletContext().setAttribute(config.getServletName(),this); |
| super.init(config); |
| } |
| |
| @Override |
| protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException |
| { |
| resp.setContentType("text/plain"); |
| resp.getWriter().println(ping()); |
| } |
| |
| @ManagedOperation |
| public String ping() |
| { |
| return "Servlet Pong at " + new Date().toString(); |
| } |
| } |