| /* |
| * 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.catalina.core; |
| |
| import java.io.IOException; |
| |
| import javax.servlet.AsyncEvent; |
| import javax.servlet.AsyncListener; |
| import javax.servlet.ServletRequest; |
| import javax.servlet.ServletResponse; |
| |
| public class AsyncListenerWrapper { |
| |
| private AsyncListener listener = null; |
| private ServletRequest servletRequest = null; |
| private ServletResponse servletResponse = null; |
| |
| |
| public void fireOnStartAsync(AsyncEvent event) throws IOException { |
| listener.onStartAsync(customizeEvent(event)); |
| } |
| |
| |
| public void fireOnComplete(AsyncEvent event) throws IOException { |
| listener.onComplete(customizeEvent(event)); |
| } |
| |
| |
| public void fireOnTimeout(AsyncEvent event) throws IOException { |
| listener.onTimeout(customizeEvent(event)); |
| } |
| |
| |
| public void fireOnError(AsyncEvent event) throws IOException { |
| listener.onError(customizeEvent(event)); |
| } |
| |
| |
| public AsyncListener getListener() { |
| return listener; |
| } |
| |
| |
| public void setListener(AsyncListener listener) { |
| this.listener = listener; |
| } |
| |
| |
| public void setServletRequest(ServletRequest servletRequest) { |
| this.servletRequest = servletRequest; |
| } |
| |
| |
| public void setServletResponse(ServletResponse servletResponse) { |
| this.servletResponse = servletResponse; |
| } |
| |
| |
| private AsyncEvent customizeEvent(AsyncEvent event) { |
| if (servletRequest != null && servletResponse != null) { |
| return new AsyncEvent(event.getAsyncContext(), servletRequest, servletResponse, |
| event.getThrowable()); |
| } else { |
| return event; |
| } |
| } |
| } |