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 */ 020 package org.apache.directory.shared.asn1.codec.stateful; 021 022 023 /** 024 * A do nothing decoder monitor adapter. At a bare minimum warning, error and 025 * fatal exceptions are reported to the console when using this adapter to 026 * prevent exceptions from being completely ignored. 027 * 028 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> 029 * @version $Rev: 912399 $ 030 */ 031 public class DecoderMonitorAdapter implements DecoderMonitor 032 { 033 /* 034 * (non-Javadoc) 035 * 036 * @see org.apache.asn1.codec.stateful.DecoderMonitor#error( 037 * org.apache.asn1.codec.stateful.StatefulDecoder, java.lang.Exception) 038 */ 039 public void error( StatefulDecoder decoder, Exception exception ) 040 { 041 System.err.println( "ERROR: " + exception.getLocalizedMessage() ); 042 } 043 044 045 /* 046 * (non-Javadoc) 047 * 048 * @see org.apache.asn1.codec.stateful.DecoderMonitor#fatalError( 049 * org.apache.asn1.codec.stateful.StatefulDecoder, java.lang.Exception) 050 */ 051 public void fatalError( StatefulDecoder decoder, Exception exception ) 052 { 053 System.err.println( "FATAL: " + exception.getLocalizedMessage() ); 054 } 055 056 057 /* 058 * (non-Javadoc) 059 * 060 * @see org.apache.asn1.codec.stateful.DecoderMonitor#warning( 061 * org.apache.asn1.codec.stateful.StatefulDecoder, java.lang.Exception) 062 */ 063 public void warning( StatefulDecoder decoder, Exception exception ) 064 { 065 System.err.println( "WARN: " + exception.getLocalizedMessage() ); 066 } 067 068 069 /* 070 * (non-Javadoc) 071 * 072 * @see org.apache.asn1.codec.stateful.DecoderMonitor#callbackOccured( 073 * org.apache.asn1.codec.stateful.StatefulDecoder, 074 * org.apache.asn1.codec.stateful.DecoderCallback, java.lang.Object) 075 */ 076 public void callbackOccured( StatefulDecoder decoder, DecoderCallback cb, Object decoded ) 077 { 078 } 079 080 081 /* 082 * (non-Javadoc) 083 * 084 * @see org.apache.asn1.codec.stateful.DecoderMonitor#callbackSet( 085 * org.apache.asn1.codec.stateful.StatefulDecoder, 086 * org.apache.asn1.codec.stateful.DecoderCallback, 087 * org.apache.asn1.codec.stateful.DecoderCallback) 088 */ 089 public void callbackSet( StatefulDecoder decoder, DecoderCallback oldcb, DecoderCallback newcb ) 090 { 091 } 092 }