01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: */
17:
18: /* $Id$ */
19:
20: package org.apache.fop.util;
21:
22: import javax.xml.transform.ErrorListener;
23: import javax.xml.transform.TransformerException;
24:
25: import org.apache.commons.logging.Log;
26:
27: /**
28: * Standard ErrorListener implementation for in-FOP use. Some Xalan-J versions don't properly
29: * re-throw exceptions.
30: */
31: public class DefaultErrorListener implements ErrorListener {
32:
33: private Log log;
34:
35: /**
36: * Main constructor
37: * @param log the log instance to send log events to
38: */
39: public DefaultErrorListener(Log log) {
40: this .log = log;
41: }
42:
43: /**
44: * {@inheritDoc}
45: */
46: public void warning(TransformerException exc) {
47: log.warn(exc.toString());
48: }
49:
50: /**
51: * {@inheritDoc}
52: */
53: public void error(TransformerException exc)
54: throws TransformerException {
55: throw exc;
56: }
57:
58: /**
59: * {@inheritDoc}
60: */
61: public void fatalError(TransformerException exc)
62: throws TransformerException {
63: throw exc;
64: }
65:
66: }
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