001    /**
002     * Licensed to the Apache Software Foundation (ASF) under one or more
003     * contributor license agreements.  See the NOTICE file distributed with
004     * this work for additional information regarding copyright ownership.
005     * The ASF licenses this file to You under the Apache License, Version 2.0
006     * (the "License"); you may not use this file except in compliance with
007     * the License.  You may obtain a copy of the License at
008     *
009     *      http://www.apache.org/licenses/LICENSE-2.0
010     *
011     * Unless required by applicable law or agreed to in writing, software
012     * distributed under the License is distributed on an "AS IS" BASIS,
013     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014     * See the License for the specific language governing permissions and
015     * limitations under the License.
016     */
017    package org.apache.camel.builder.xml;
018    
019    import javax.xml.transform.ErrorListener;
020    import javax.xml.transform.TransformerException;
021    
022    import org.slf4j.Logger;
023    import org.slf4j.LoggerFactory;
024    
025    /**
026     * {@link ErrorListener} which logs the errors.
027     */
028    public class XsltErrorListener implements ErrorListener {
029    
030        private static final Logger LOG = LoggerFactory.getLogger(XsltErrorListener.class);
031    
032        @Override
033        public void warning(TransformerException e) throws TransformerException {
034            LOG.warn(e.getMessageAndLocation());
035        }
036    
037        @Override
038        public void error(TransformerException e) throws TransformerException {
039            LOG.error(e.getMessageAndLocation(), e);
040        }
041    
042        @Override
043        public void fatalError(TransformerException e) throws TransformerException {
044            LOG.error(e.getMessageAndLocation(), e);
045        }
046    }