| /**************************************************************** |
| * 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.james.mime4j.codec; |
| |
| /** |
| * This class is used to drive how decoder/parser should deal with malformed |
| * and unexpected data. |
| * |
| * 2 basic implementations are provided: |
| * <ul> |
| * <li>{@link #STRICT} return "true" on any occurrence</li> |
| * <li>{@link #SILENT} ignores any problem</li> |
| * </ul> |
| */ |
| public class DecodeMonitor { |
| |
| /** |
| * The STRICT monitor throws an exception on every event. |
| */ |
| public static final DecodeMonitor STRICT = new DecodeMonitor() { |
| |
| @Override |
| public boolean warn(String error, String dropDesc) { |
| return true; |
| } |
| |
| @Override |
| public boolean isListening() { |
| return true; |
| } |
| }; |
| |
| /** |
| * The SILENT monitor ignore requests. |
| */ |
| public static final DecodeMonitor SILENT = new DecodeMonitor(); |
| |
| public boolean warn(String error, String dropDesc) { |
| return false; |
| } |
| |
| public boolean isListening() { |
| return false; |
| } |
| |
| } |