1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * 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 package org.apache.commons.vfs2.provider.zip;
18
19 import org.xml.sax.ErrorHandler;
20 import org.xml.sax.SAXException;
21 import org.xml.sax.SAXParseException;
22
23 /**
24 * A simple SAX {@link ErrorHandler} for unit testing, just throws exceptions on all errors. Logs warnings to the
25 * standard error console.
26 */
27 public class TestErrorHandler implements ErrorHandler {
28
29 private final String header;
30
31 public TestErrorHandler(final String header) {
32 this.header = header;
33 }
34
35 @Override
36 public void error(final SAXParseException exception) throws SAXException {
37 throw new SAXException(header, exception);
38 }
39
40 @Override
41 public void fatalError(final SAXParseException exception) throws SAXException {
42 throw new SAXException(header, exception);
43 }
44
45 @Override
46 public void warning(final SAXParseException exception) throws SAXException {
47 System.err.println(header);
48 exception.printStackTrace(System.err);
49 }
50
51 }