| /* |
| * Copyright 1999, 2000, 2001 ,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. |
| */ |
| |
| package org.apache.tester; |
| |
| |
| import java.io.*; |
| import java.lang.reflect.*; |
| import java.util.*; |
| import javax.servlet.*; |
| import javax.servlet.http.*; |
| |
| |
| /** |
| * Negative test for access to Catalina internals through the objects that |
| * are exposed to this servlet by the container. |
| * |
| * @author Craig R. McClanahan |
| * @version $Revision$ $Date$ |
| */ |
| |
| public class Reflection01 extends HttpServlet { |
| |
| public void service(HttpServletRequest request, |
| HttpServletResponse response) |
| throws IOException, ServletException { |
| |
| response.setContentType("text/plain"); |
| PrintWriter writer = response.getWriter(); |
| StringBuffer results = new StringBuffer(); |
| |
| // Check the ServletConfig object |
| try { |
| ServletConfig servletConfig = getServletConfig(); |
| Method method = servletConfig.getClass().getMethod |
| ("getParent", new Class[] {}); |
| Object parent = method.invoke(servletConfig, |
| new Object[] {}); |
| results.append(" Can reflect on ServletConfig/"); |
| } catch (Throwable t) { |
| StaticLogger.write("ServletConfig: " + t); |
| } |
| |
| // Check the ServletContext object |
| try { |
| ServletContext servletContext = getServletContext(); |
| Method method = servletContext.getClass().getMethod |
| ("getResources", new Class[] {}); |
| Object resources = method.invoke(servletContext, |
| new Object[] {}); |
| results.append(" Can reflect on ServletContext/"); |
| } catch (Throwable t) { |
| StaticLogger.write("ServletContext: " + t); |
| } |
| |
| // Check the HttpServletRequest object |
| try { |
| Method method = request.getClass().getMethod |
| ("getInfo", new Class[] {}); |
| Object info = method.invoke(request, |
| new Object[] {}); |
| results.append(" Can reflect on HttpServletRequest/"); |
| } catch (Throwable t) { |
| StaticLogger.write("HttpServletRequest: " + t); |
| } |
| |
| // Check the HttpServletResponse object |
| try { |
| Method method = request.getClass().getMethod |
| ("getInfo", new Class[] {}); |
| Object info = method.invoke(request, |
| new Object[] {}); |
| results.append(" Can reflect on HttpServletResponse/"); |
| } catch (Throwable t) { |
| StaticLogger.write("HttpServletResponse: " + t); |
| } |
| |
| // Check the HttpSession object |
| try { |
| HttpSession session = request.getSession(true); |
| Method method = session.getClass().getMethod |
| ("getInfo", new Class[] {}); |
| results.append(" Can reflect on HttpSession/"); |
| } catch (Throwable t) { |
| StaticLogger.write("HttpSession: " + t); |
| } |
| |
| // Check the RequestDispatcher object |
| try { |
| RequestDispatcher rd = |
| getServletContext().getRequestDispatcher("/index.shtml"); |
| Method method = rd.getClass().getMethod |
| ("getInfo", new Class[] {}); |
| results.append(" Can reflect on RequestDispatcher/"); |
| } catch (Throwable t) { |
| StaticLogger.write("RequestDispatcher: " + t); |
| } |
| |
| // Report final results |
| if (results.length() < 1) |
| writer.println("Reflection01 PASSED"); |
| else { |
| writer.print("Reflection01 FAILED -"); |
| writer.println(results.toString()); |
| } |
| |
| while (true) { |
| String message = StaticLogger.read(); |
| if (message == null) |
| break; |
| writer.println(message); |
| } |
| StaticLogger.reset(); |
| |
| } |
| |
| } |