source: contrib/MailArchiver/sources/vendor/mime4j/custom/core/src/main/java/org/apache/james/mime4j/MimeIOException.java @ 6785

Revision 6785, 2.2 KB checked in by rafaelraymundo, 12 years ago (diff)

Ticket #2946 - Liberado codigo do MailArchiver?. Documentação na subpasta DOCS.

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1/****************************************************************
2 * Licensed to the Apache Software Foundation (ASF) under one   *
3 * or more contributor license agreements.  See the NOTICE file *
4 * distributed with this work for additional information        *
5 * regarding copyright ownership.  The ASF licenses this file   *
6 * to you under the Apache License, Version 2.0 (the            *
7 * "License"); you may not use this file except in compliance   *
8 * with the License.  You may obtain a copy of the License at   *
9 *                                                              *
10 *   http://www.apache.org/licenses/LICENSE-2.0                 *
11 *                                                              *
12 * Unless required by applicable law or agreed to in writing,   *
13 * software distributed under the License is distributed on an  *
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY       *
15 * KIND, either express or implied.  See the License for the    *
16 * specific language governing permissions and limitations      *
17 * under the License.                                           *
18 ****************************************************************/
19
20package org.apache.james.mime4j;
21
22import java.io.IOException;
23
24/**
25 * A wrapper class based on {@link IOException} for MIME protocol exceptions.
26 * <p>
27 * This exception is used to signal a <code>MimeException</code> in methods
28 * that only permit <code>IOException</code> to be thrown.
29 * <p>
30 * The cause of a <code>MimeIOException</code> is always a
31 * <code>MimeException</code> therefore.
32 */
33public class MimeIOException extends IOException {
34
35    private static final long serialVersionUID = 5393613459533735409L;
36
37    /**
38     * Constructs an IO exception based on {@link MimeException}.
39     *
40     * @param cause the cause.
41     */
42    public MimeIOException(MimeException cause) {
43        super(cause == null ? null : cause.getMessage());
44        initCause(cause);
45    }
46
47    /**
48     * Returns the <code>MimeException</code> that caused this
49     * <code>MimeIOException</code>.
50     *
51     * @return the cause of this <code>MimeIOException</code>.
52     */
53    @Override
54    public MimeException getCause() {
55        return (MimeException) super.getCause();
56    }
57
58}
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