001/**************************************************************** 002 * Licensed to the Apache Software Foundation (ASF) under one * 003 * or more contributor license agreements. See the NOTICE file * 004 * distributed with this work for additional information * 005 * regarding copyright ownership. The ASF licenses this file * 006 * to you under the Apache License, Version 2.0 (the * 007 * "License"); you may not use this file except in compliance * 008 * with the License. You may obtain a copy of the License at * 009 * * 010 * http://www.apache.org/licenses/LICENSE-2.0 * 011 * * 012 * Unless required by applicable law or agreed to in writing, * 013 * software distributed under the License is distributed on an * 014 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * 015 * KIND, either express or implied. See the License for the * 016 * specific language governing permissions and limitations * 017 * under the License. * 018 ****************************************************************/ 019 020package org.apache.james.mime4j.samples.dom; 021 022import org.apache.commons.logging.Log; 023import org.apache.commons.logging.LogFactory; 024import org.apache.james.mime4j.codec.DecodeMonitor; 025 026public final class LoggingMonitor extends DecodeMonitor { 027 private static Log log = LogFactory.getLog(LoggingMonitor.class); 028 029 public static DecodeMonitor MONITOR = new LoggingMonitor(); 030 031 @Override 032 public boolean warn(String error, String dropDesc) { 033 if (dropDesc != null) { 034 log.warn(error+"; "+dropDesc); 035 } else { 036 log.warn(error); 037 } 038 return false; 039 } 040 041 public boolean isListening() { 042 return true; 043 } 044}