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 */ 017package org.apache.camel.builder.xml; 018 019import javax.xml.transform.ErrorListener; 020import javax.xml.transform.TransformerException; 021 022import org.slf4j.Logger; 023import org.slf4j.LoggerFactory; 024 025/** 026 * {@link ErrorListener} which logs the errors and rethrow the exceptions for error and fatal conditions. 027 */ 028public 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 // just log warning 035 LOG.warn("Warning parsing XSLT file: " + e.getMessageAndLocation()); 036 } 037 038 @Override 039 public void error(TransformerException e) throws TransformerException { 040 LOG.error("Error parsing XSLT file: " + e.getMessageAndLocation()); 041 throw e; 042 } 043 044 @Override 045 public void fatalError(TransformerException e) throws TransformerException { 046 LOG.error("Fatal error parsing XSLT file: " + e.getMessageAndLocation()); 047 throw e; 048 } 049}