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Java > Open Source Codes > org > apache > batik > css > parser > DefaultErrorHandler


1 /*
2
3    Copyright 2000 The Apache Software Foundation
4
5    Licensed under the Apache License, Version 2.0 (the "License");
6    you may not use this file except in compliance with the License.
7    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  */
18 package org.apache.batik.css.parser;
19
20 import org.w3c.css.sac.CSSParseException;
21 import org.w3c.css.sac.ErrorHandler;
22
23 /**
24  * This class provides a default implementation of the
25  * {@link ErrorHandler} interface.
26  *
27  * @author <a HREF="mailto:stephane@hillion.org">Stephane Hillion</a>
28  * @version $Id: DefaultErrorHandler.java,v 1.3 2004/08/18 07:13:02 vhardy Exp $
29  */
30 public class DefaultErrorHandler implements ErrorHandler {
31
32     /**
33      * The instance of this class.
34      */
35     public final static ErrorHandler INSTANCE = new DefaultErrorHandler();
36
37     /**
38      * This class does not need to be instantiated.
39      */
40     protected DefaultErrorHandler() {
41     }
42
43     /**
44      * <b>SAC</b>: Implements {ErrorHandler#warning(CSSParseException)}.
45      */
46     public void warning(CSSParseException e) {
47         // Do nothing
48 }
49
50     /**
51      * <b>SAC</b>: Implements {ErrorHandler#error(CSSParseException)}.
52      */
53     public void error(CSSParseException e) {
54         // Do nothing
55 }
56
57     /**
58      * <b>SAC</b>: Implements {ErrorHandler#fatalError(CSSParseException)}.
59      */
60     public void fatalError(CSSParseException e) {
61         throw e;
62     }
63 }
64
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