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1   /*
2    * Copyright (c) 2000, Oracle and/or its affiliates. All rights reserved.
3    * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4    *
5    * This code is free software; you can redistribute it and/or modify it
6    * under the terms of the GNU General Public License version 2 only, as
7    * published by the Free Software Foundation.  Oracle designates this
8    * particular file as subject to the "Classpath" exception as provided
9    * by Oracle in the LICENSE file that accompanied this code.
10   *
11   * This code is distributed in the hope that it will be useful, but WITHOUT
12   * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13   * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14   * version 2 for more details (a copy is included in the LICENSE file that
15   * accompanied this code).
16   *
17   * You should have received a copy of the GNU General Public License version
18   * 2 along with this work; if not, write to the Free Software Foundation,
19   * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20   *
21   * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22   * or visit www.oracle.com if you need additional information or have any
23   * questions.
24   */
25  
26  package javax.imageio;
27  
28  import java.io.IOException;
29  
30  /**
31   * An exception class used for signaling run-time failure of reading
32   * and writing operations.
33   *
34   * <p> In addition to a message string, a reference to another
35   * <code>Throwable</code> (<code>Error</code> or
36   * <code>Exception</code>) is maintained.  This reference, if
37   * non-<code>null</code>, refers to the event that caused this
38   * exception to occur.  For example, an <code>IOException</code> while
39   * reading from a <code>File</code> would be stored there.
40   *
41   */
42  public class IIOException extends IOException {
43  
44      /**
45       * Constructs an <code>IIOException</code> with a given message
46       * <code>String</code>.  No underlying cause is set;
47       * <code>getCause</code> will return <code>null</code>.
48       *
49       * @param message the error message.
50       *
51       * @see #getMessage
52       */
53      public IIOException(String message) {
54          super(message);
55      }
56  
57      /**
58       * Constructs an <code>IIOException</code> with a given message
59       * <code>String</code> and a <code>Throwable</code> that was its
60       * underlying cause.
61       *
62       * @param message the error message.
63       * @param cause the <code>Throwable</code> (<code>Error</code> or
64       * <code>Exception</code>) that caused this exception to occur.
65       *
66       * @see #getCause
67       * @see #getMessage
68       */
69      public IIOException(String message, Throwable cause) {
70          super(message);
71          initCause(cause);
72      }
73  }