Mercurial > jhg

annotate src/org/tmatesoft/hg/core/HgIOException.java @ 620:272ecffccc8a

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Do not cache branch value of working copy as it's not possible to refresh it after commit now
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Sat, 18 May 2013 21:55:31 +0200
parents 7c0d2ce340b8
children 6526d8adbc0f
rev   line source
498
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
1 /*
618
7c0d2ce340b8 Refactor approach how content finds it way down to a commit revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 498
diff changeset
2 * Copyright (c) 2012-2013 TMate Software Ltd
498
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
3 *
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
4 * This program is free software; you can redistribute it and/or modify
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
5 * it under the terms of the GNU General Public License as published by
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
6 * the Free Software Foundation; version 2 of the License.
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
7 *
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
8 * This program is distributed in the hope that it will be useful,
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
11 * GNU General Public License for more details.
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
12 *
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
13 * For information on how to redistribute this software under
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
14 * the terms of a license other than GNU General Public License
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
15 * contact TMate Software at support@hg4j.com
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
16 */
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
17 package org.tmatesoft.hg.core;
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
18
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
19 import java.io.File;
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
20 import java.io.IOException;
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
21
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
22 /**
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
23 * Tailored wrap for {@link IOException} and similar I/O-related issues. Unlike {@link IOException},
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
24 * keeps track of {@link File} that caused the problem. Besides, additional information (like revision,
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
25 * see {@link HgException}) may be attached.
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
26 *
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
27 * @author Artem Tikhomirov
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
28 * @author TMate Software Ltd.
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
29 */
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
30 @SuppressWarnings("serial")
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
31 public class HgIOException extends HgException {
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
32 private final File file;
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
33
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
34 public HgIOException(String message, File troubleFile) {
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
35 this(message, null, troubleFile);
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
36 }
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
37
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
38 /**
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
39 * @param message describes the issue, never <code>null</code>
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
40 * @param cause root cause for the error, likely {@link IOException} or its subclass, but not necessarily, and may be omitted.
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
41 * @param troubleFile file we tried to deal with, never <code>null</code>
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
42 */
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
43 public HgIOException(String message, Exception cause, File troubleFile) {
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
44 super(message, cause);
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
45 file = troubleFile;
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
46 }
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
47
618
7c0d2ce340b8 Refactor approach how content finds it way down to a commit revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 498
diff changeset
48 /**
7c0d2ce340b8 Refactor approach how content finds it way down to a commit revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 498
diff changeset
49 * @return file that causes trouble, may be <code>null</code>
7c0d2ce340b8 Refactor approach how content finds it way down to a commit revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 498
diff changeset
50 */
498
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
51 public File getFile() {
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
52 return file;
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
53 }
0205a5c4566b Issue 38: preserve user formatting and comments when updating configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
54 }