001/* 002 * (C) Copyright 2006-2008 Nuxeo SA (http://nuxeo.com/) and others. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 * 016 * Contributors: 017 * arussel 018 */ 019package org.nuxeo.ecm.platform.web.common.exceptionhandling.service; 020 021import javax.servlet.http.HttpServletRequest; 022import javax.servlet.http.HttpServletResponse; 023 024/** 025 * Listener doing nothing. 026 * 027 * @author arussel 028 */ 029public class NullExceptionHandlingListener implements ExceptionHandlingListener { 030 031 @Override 032 public void beforeForwardToErrorPage(Throwable t, HttpServletRequest request, HttpServletResponse response) { 033 } 034 035 @Override 036 public void beforeSetErrorPageAttribute(Throwable t, HttpServletRequest request, HttpServletResponse response) { 037 } 038 039 @Override 040 public void startHandling(Throwable t, HttpServletRequest request, HttpServletResponse response) { 041 } 042 043 @Override 044 public void afterDispatch(Throwable t, HttpServletRequest request, HttpServletResponse response) { 045 } 046 047 @Override 048 public void responseComplete() { 049 } 050 051}