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
18 package org.apache.commons.codec;
19
20 /**
21 * Thrown when there is a failure condition during the decoding process. This exception is thrown when a {@link Decoder}
22 * encounters a decoding specific exception such as invalid data, or characters outside of the expected range.
23 *
24 * @author Apache Software Foundation
25 * @version $Id: DecoderException.java 1157192 2011-08-12 17:27:38Z ggregory $
26 */
27 public class DecoderException extends Exception {
28
29 /**
30 * Declares the Serial Version Uid.
31 *
32 * @see <a href="http://c2.com/cgi/wiki?AlwaysDeclareSerialVersionUid">Always Declare Serial Version Uid</a>
33 */
34 private static final long serialVersionUID = 1L;
35
36 /**
37 * Constructs a new exception with <code>null</code> as its detail message. The cause is not initialized, and may
38 * subsequently be initialized by a call to {@link #initCause}.
39 *
40 * @since 1.4
41 */
42 public DecoderException() {
43 super();
44 }
45
46 /**
47 * Constructs a new exception with the specified detail message. The cause is not initialized, and may subsequently
48 * be initialized by a call to {@link #initCause}.
49 *
50 * @param message
51 * The detail message which is saved for later retrieval by the {@link #getMessage()} method.
52 */
53 public DecoderException(String message) {
54 super(message);
55 }
56
57 /**
58 * Constructsa new exception with the specified detail message and cause.
59 *
60 * <p>
61 * Note that the detail message associated with <code>cause</code> is not automatically incorporated into this
62 * exception's detail message.
63 * </p>
64 *
65 * @param message
66 * The detail message which is saved for later retrieval by the {@link #getMessage()} method.
67 * @param cause
68 * The cause which is saved for later retrieval by the {@link #getCause()} method. A <code>null</code>
69 * value is permitted, and indicates that the cause is nonexistent or unknown.
70 * @since 1.4
71 */
72 public DecoderException(String message, Throwable cause) {
73 super(message, cause);
74 }
75
76 /**
77 * Constructs a new exception with the specified cause and a detail message of <code>(cause==null ?
78 * null : cause.toString())</code> (which typically contains the class and detail message of <code>cause</code>).
79 * This constructor is useful for exceptions that are little more than wrappers for other throwables.
80 *
81 * @param cause
82 * The cause which is saved for later retrieval by the {@link #getCause()} method. A <code>null</code>
83 * value is permitted, and indicates that the cause is nonexistent or unknown.
84 * @since 1.4
85 */
86 public DecoderException(Throwable cause) {
87 super(cause);
88 }
89 }