001// Copyright 2004, 2005 The Apache Software Foundation
002//
003// Licensed under the Apache License, Version 2.0 (the "License");
004// you may not use this file except in compliance with the License.
005// You may obtain a copy of the License at
006//
007//     http://www.apache.org/licenses/LICENSE-2.0
008//
009// Unless required by applicable law or agreed to in writing, software
010// distributed under the License is distributed on an "AS IS" BASIS,
011// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
012// See the License for the specific language governing permissions and
013// limitations under the License.
014
015package org.apache.hivemind.impl;
016
017import org.apache.commons.logging.Log;
018import org.apache.hivemind.ErrorHandler;
019import org.apache.hivemind.Location;
020
021/**
022 * Default implementation of {@link org.apache.hivemind.ErrorHandler} that
023 * simply logs error.
024 *
025 * @author Howard Lewis Ship
026 */
027public class DefaultErrorHandler implements ErrorHandler
028{
029
030    public void error(Log log, String message, Location location, Throwable cause)
031    {
032        String output =
033            location == null
034                ? ImplMessages.unlocatedError(message)
035                : ImplMessages.locatedError(location, message);
036
037        log.error(output, cause);
038
039    }
040
041}