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Java > Open Source Codes > org > apache > hivemind > impl > DefaultErrorHandler


1 // Copyright 2004, 2005 The Apache Software Foundation
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
6 //
7 // http://www.apache.org/licenses/LICENSE-2.0
8 //
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS,
11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 // See the License for the specific language governing permissions and
13 // limitations under the License.
14
15 package org.apache.hivemind.impl;
16
17 import org.apache.commons.logging.Log;
18 import org.apache.hivemind.ErrorHandler;
19 import org.apache.hivemind.Location;
20
21 /**
22  * Default implementation of {@link org.apache.hivemind.ErrorHandler} that
23  * simply logs error.
24  *
25  * @author Howard Lewis Ship
26  */
27 public class DefaultErrorHandler implements ErrorHandler
28 {
29
30     public void error(Log log, String JavaDoc message, Location location, Throwable JavaDoc cause)
31     {
32         String JavaDoc output =
33             location == null
34                 ? ImplMessages.unlocatedError(message)
35                 : ImplMessages.locatedError(location, message);
36
37         log.error(output, cause);
38
39     }
40
41 }
42
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