1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 *
19 */
20 package org.apache.mina.common.support;
21
22 import org.apache.mina.common.ExceptionMonitor;
23 import org.apache.mina.common.IoService;
24 import org.slf4j.Logger;
25 import org.slf4j.LoggerFactory;
26
27 /**
28 * A default {@link ExceptionMonitor} implementation that logs uncaught
29 * exceptions using {@link Logger}.
30 * <p>
31 * All {@link IoService}s have this implementation as a default exception
32 * monitor.
33 *
34 * @author The Apache Directory Project (mina-dev@directory.apache.org)
35 * @version $Rev: 555855 $, $Date: 2007-07-13 12:19:00 +0900 (금, 13 7월 2007) $
36 */
37 public class DefaultExceptionMonitor extends ExceptionMonitor {
38 private final Logger log = LoggerFactory
39 .getLogger(DefaultExceptionMonitor.class);
40
41 public void exceptionCaught(Throwable cause) {
42 if (log.isWarnEnabled()) {
43 log.warn("Unexpected exception.", cause);
44 }
45 }
46 }