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}