| /* |
| * $Id$ |
| * |
| * Copyright 2004 The Apache Software Foundation. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| /* |
| * Derived from the Jetty SnoopServlet |
| * <http://www.thecortex.net/clover/eg/jetty/report/default-pkg/SnoopServlet.html> |
| * and distributed under its open source license |
| * <http://jetty.mortbay.org/jetty/LICENSE.html>. |
| * The only modifications were to change the method |
| * signatures to make the servlet an Action. |
| */ |
| |
| package org.apache.struts.scaffold; |
| |
| import org.apache.struts.action.*; |
| |
| import java.io.IOException; |
| import java.io.PrintWriter; |
| import java.util.Enumeration; |
| import javax.servlet.*; |
| import javax.servlet.http.*; |
| |
| /** |
| * |
| */ |
| |
| public final class SnoopAction extends Action { |
| |
| public ActionForward perform(ActionMapping mapping, |
| ActionForm form, |
| HttpServletRequest request, |
| HttpServletResponse response) |
| throws IOException, ServletException { |
| ActionServlet servlet = getServlet(); |
| PrintWriter out = response.getWriter(); |
| response.setContentType("text/plain"); |
| out.println("Snoop Servlet"); |
| out.println(); |
| out.println("Servlet init parameters:"); |
| Enumeration e = servlet.getInitParameterNames(); |
| while (e.hasMoreElements()) { |
| String key = (String) e.nextElement(); |
| String value = servlet.getInitParameter(key); |
| out.println(" " + key + " = " + value); |
| } |
| out.println(); |
| |
| out.println("Context init parameters:"); |
| ServletContext context = servlet.getServletContext(); |
| e = context.getInitParameterNames(); |
| while (e.hasMoreElements()) { |
| String key = (String) e.nextElement(); |
| Object value = context.getInitParameter(key); |
| out.println(" " + key + " = " + value); |
| } |
| out.println(); |
| |
| out.println("Context attributes:"); |
| e = context.getAttributeNames(); |
| while (e.hasMoreElements()) { |
| String key = (String) e.nextElement(); |
| Object value = context.getAttribute(key); |
| out.println(" " + key + " = " + value); |
| } |
| out.println(); |
| |
| out.println("Request attributes:"); |
| e = request.getAttributeNames(); |
| while (e.hasMoreElements()) { |
| String key = (String) e.nextElement(); |
| Object value = request.getAttribute(key); |
| out.println(" " + key + " = " + value); |
| } |
| out.println(); |
| |
| out.println("Servlet Name: " + servlet.getServletName()); |
| out.println("Protocol: " + request.getProtocol()); |
| out.println("Scheme: " + request.getScheme()); |
| out.println("Server Name: " + request.getServerName()); |
| out.println("Server Port: " + request.getServerPort()); |
| out.println("Server Info: " + context.getServerInfo()); |
| out.println("Remote Addr: " + request.getRemoteAddr()); |
| out.println("Remote Host: " + request.getRemoteHost()); |
| out.println("Character Encoding: " + request.getCharacterEncoding()); |
| out.println("Content Length: " + request.getContentLength()); |
| out.println("Content Type: " + request.getContentType()); |
| out.println("Locale: " + request.getLocale()); |
| out.println("Default Response Buffer: " + response.getBufferSize()); |
| out.println(); |
| |
| out.println("Parameter names in this request:"); |
| e = request.getParameterNames(); |
| while (e.hasMoreElements()) { |
| String key = (String) e.nextElement(); |
| String[] values = request.getParameterValues(key); |
| out.print(" " + key + " = "); |
| for (int i = 0; i < values.length; i++) { |
| out.print(values[i] + " "); |
| } |
| out.println(); |
| } |
| out.println(); |
| |
| out.println("Headers in this request:"); |
| e = request.getHeaderNames(); |
| while (e.hasMoreElements()) { |
| String key = (String) e.nextElement(); |
| String value = request.getHeader(key); |
| out.println(" " + key + ": " + value); |
| } |
| out.println(); |
| |
| out.println("Cookies in this request:"); |
| Cookie[] cookies = request.getCookies(); |
| if (cookies != null) { |
| for (int i = 0; i < cookies.length; i++) { |
| Cookie cookie = cookies[i]; |
| out.println(" " + cookie.getName() + " = " |
| + cookie.getValue()); |
| } |
| } |
| out.println(); |
| |
| out.println("Request Is Secure: " + request.isSecure()); |
| out.println("Auth Type: " + request.getAuthType()); |
| out.println("HTTP Method: " + request.getMethod()); |
| out.println("Remote User: " + request.getRemoteUser()); |
| out.println("Request URI: " + request.getRequestURI()); |
| out.println("Context Path: " + request.getContextPath()); |
| out.println("Servlet Path: " + request.getServletPath()); |
| out.println("Path Info: " + request.getPathInfo()); |
| out.println("Path Trans: " + request.getPathTranslated()); |
| out.println("Query String: " + request.getQueryString()); |
| out.println(); |
| |
| HttpSession session = request.getSession(); |
| out.println("Requested Session Id: " + |
| request.getRequestedSessionId()); |
| out.println("Current Session Id: " + session.getId()); |
| out.println("Session Created Time: " + session.getCreationTime()); |
| out.println("Session Last Accessed Time: " + |
| session.getLastAccessedTime()); |
| out.println("Session Max Inactive Interval Seconds: " + |
| session.getMaxInactiveInterval()); |
| out.println(); |
| |
| out.println("Session values: "); |
| Enumeration names = session.getAttributeNames(); |
| while (names.hasMoreElements()) { |
| String name = (String) names.nextElement(); |
| out.println(" " + name + " = " + session.getAttribute(name)); |
| } |
| out.println("###"); |
| |
| return null; |
| |
| } |
| } |
| |