| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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.camel.component.http.handler; |
| |
| import java.io.IOException; |
| import java.io.OutputStream; |
| |
| import javax.servlet.ServletException; |
| import javax.servlet.http.HttpServletRequest; |
| import javax.servlet.http.HttpServletResponse; |
| import javax.servlet.http.HttpSession; |
| |
| import org.apache.camel.util.IOHelper; |
| import org.eclipse.jetty.server.Request; |
| import org.eclipse.jetty.server.handler.AbstractHandler; |
| |
| public class SessionReflectionHandler extends AbstractHandler { |
| |
| @Override |
| public void handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException { |
| HttpSession session = request.getSession(); |
| OutputStream os = response.getOutputStream(); |
| baseRequest.setHandled(true); |
| if (session.getAttribute("foo") == null) { |
| session.setAttribute("foo", "bar"); |
| os.write("New ".getBytes()); |
| } else { |
| os.write("Old ".getBytes()); |
| } |
| IOHelper.copyAndCloseInput(request.getInputStream(), os); |
| response.setStatus(HttpServletResponse.SC_OK); |
| } |
| } |