Mercurial > hg4j

annotate src/org/tmatesoft/hg/repo/HgRepository.java @ 494:2743641f2f12

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Defect: use of 0 as configuration value for mapio boundary results in every file being memmap-ed
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Thu, 18 Oct 2012 19:51:07 +0200
parents ba36f66c32b4
children d2f6ab541330
rev   line source
10
382cfe9463db Dirstate parsing. DataAccess refactored to allow reuse and control over constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 9
diff changeset
1 /*
388
b015f3918120 Work on FIXME: correct HgDataFile#workingCopy with tests; BasicSessionContext with property override; platform-specific options to internals
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 367
diff changeset
2 * Copyright (c) 2010-2012 TMate Software Ltd
74
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
3 *
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
4 * This program is free software; you can redistribute it and/or modify
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
5 * it under the terms of the GNU General Public License as published by
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
6 * the Free Software Foundation; version 2 of the License.
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
7 *
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
8 * This program is distributed in the hope that it will be useful,
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
11 * GNU General Public License for more details.
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
12 *
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
13 * For information on how to redistribute this software under
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
14 * the terms of a license other than GNU General Public License
102
a3a2e5deb320 Updated contact address to support@hg4j.com
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 97
diff changeset
15 * contact TMate Software at support@hg4j.com
0
dbd663faec1f Basic changelog parsing
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
16 */
74
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
17 package org.tmatesoft.hg.repo;
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
18
482
6c67debed07e Distinguish files in wc from files under repo root, use these constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 481
diff changeset
19 import static org.tmatesoft.hg.repo.HgRepositoryFiles.*;
456
909306e412e2 Refactor LogFacility and SessionContext, better API for both
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 431
diff changeset
20 import static org.tmatesoft.hg.util.LogFacility.Severity.*;
909306e412e2 Refactor LogFacility and SessionContext, better API for both
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 431
diff changeset
21
74
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
22 import java.io.File;
481
a458f9fb00ce Access to user-supplied message of last commit
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 471
diff changeset
23 import java.io.FileReader;
74
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
24 import java.io.IOException;
234
b2cfbe46f9b6 HgTags got TagInfo to access tags. Tags are read from all branches/revisions now, not only working copy
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 231
diff changeset
25 import java.io.StringReader;
74
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
26 import java.lang.ref.SoftReference;
481
a458f9fb00ce Access to user-supplied message of last commit
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 471
diff changeset
27 import java.nio.CharBuffer;
114
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 104
diff changeset
28 import java.util.ArrayList;
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 104
diff changeset
29 import java.util.Collections;
74
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
30 import java.util.HashMap;
114
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 104
diff changeset
31 import java.util.List;
0
dbd663faec1f Basic changelog parsing
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
32
235
fd845a53f53d Experimental access to working dir parents
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 234
diff changeset
33 import org.tmatesoft.hg.core.Nodeid;
295
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 292
diff changeset
34 import org.tmatesoft.hg.core.SessionContext;
234
b2cfbe46f9b6 HgTags got TagInfo to access tags. Tags are read from all branches/revisions now, not only working copy
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 231
diff changeset
35 import org.tmatesoft.hg.internal.ByteArrayChannel;
114
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 104
diff changeset
36 import org.tmatesoft.hg.internal.ConfigFile;
486
d740edfff563 Provisional support for Mercurial lock mechanism
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
37 import org.tmatesoft.hg.internal.Experimental;
114
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 104
diff changeset
38 import org.tmatesoft.hg.internal.Filter;
407
30922c728341 Better multiline log printout; options to tune default log output
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 388
diff changeset
39 import org.tmatesoft.hg.internal.Internals;
77
c677e1593919 Moved RevlogStream implementation into .internal
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 74
diff changeset
40 import org.tmatesoft.hg.internal.RevlogStream;
239
df9d2854d3d6 Initial access to subrepositories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 237
diff changeset
41 import org.tmatesoft.hg.internal.SubrepoManager;
234
b2cfbe46f9b6 HgTags got TagInfo to access tags. Tags are read from all branches/revisions now, not only working copy
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 231
diff changeset
42 import org.tmatesoft.hg.util.CancelledException;
235
fd845a53f53d Experimental access to working dir parents
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 234
diff changeset
43 import org.tmatesoft.hg.util.Pair;
133
4a948ec83980 core.Path to util.Path as it's not Hg repo dependant
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 115
diff changeset
44 import org.tmatesoft.hg.util.Path;
64
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 55
diff changeset
45 import org.tmatesoft.hg.util.PathRewrite;
220
8de327242aa0 Basic information about branches
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 202
diff changeset
46 import org.tmatesoft.hg.util.ProgressSupport;
64
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 55
diff changeset
47
1
a3576694a4d1 Repository detection from local/specified directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 0
diff changeset
48
74
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
49
0
dbd663faec1f Basic changelog parsing
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
50 /**
64
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 55
diff changeset
51 * Shall be as state-less as possible, all the caching happens outside the repo, in commands/walkers
74
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
52 *
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
53 * @author Artem Tikhomirov
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
54 * @author TMate Software Ltd.
0
dbd663faec1f Basic changelog parsing
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
55 */
490
b3c16d1aede0 Refactoring: move HgRepository's implementation aspects to Internals (which is now its imlementation counterpart and primary repository class to be used by other parts of the library)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 488
diff changeset
56 public final class HgRepository implements SessionContext.Source {
0
dbd663faec1f Basic changelog parsing
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
57
405
866fc3b597a0 Add an explicit constant instead of -1 to indicate 'no revision' case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 403
diff changeset
58 // IMPORTANT: if new constants added, consider fixing HgInternals#wrongRevisionIndex and HgInvalidRevisionException#getMessage
866fc3b597a0 Add an explicit constant instead of -1 to indicate 'no revision' case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 403
diff changeset
59
866fc3b597a0 Add an explicit constant instead of -1 to indicate 'no revision' case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 403
diff changeset
60 /**
866fc3b597a0 Add an explicit constant instead of -1 to indicate 'no revision' case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 403
diff changeset
61 * Revision index constant to indicate most recent revision
866fc3b597a0 Add an explicit constant instead of -1 to indicate 'no revision' case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 403
diff changeset
62 */
866fc3b597a0 Add an explicit constant instead of -1 to indicate 'no revision' case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 403
diff changeset
63 public static final int TIP = -3; // XXX TIP_REVISION?
866fc3b597a0 Add an explicit constant instead of -1 to indicate 'no revision' case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 403
diff changeset
64
866fc3b597a0 Add an explicit constant instead of -1 to indicate 'no revision' case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 403
diff changeset
65 /**
866fc3b597a0 Add an explicit constant instead of -1 to indicate 'no revision' case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 403
diff changeset
66 * Revision index constant to indicate invalid revision index value.
866fc3b597a0 Add an explicit constant instead of -1 to indicate 'no revision' case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 403
diff changeset
67 * Primary use is default/uninitialized values where user input is expected and as return value where
866fc3b597a0 Add an explicit constant instead of -1 to indicate 'no revision' case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 403
diff changeset
68 * an exception (e.g. {@link HgInvalidRevisionException}) is not desired
866fc3b597a0 Add an explicit constant instead of -1 to indicate 'no revision' case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 403
diff changeset
69 */
403
2747b0723867 FIXMEs: work on exceptions and javadoc
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 396
diff changeset
70 public static final int BAD_REVISION = Integer.MIN_VALUE; // XXX INVALID_REVISION?
405
866fc3b597a0 Add an explicit constant instead of -1 to indicate 'no revision' case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 403
diff changeset
71
866fc3b597a0 Add an explicit constant instead of -1 to indicate 'no revision' case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 403
diff changeset
72 /**
866fc3b597a0 Add an explicit constant instead of -1 to indicate 'no revision' case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 403
diff changeset
73 * Revision index constant to indicate working copy
866fc3b597a0 Add an explicit constant instead of -1 to indicate 'no revision' case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 403
diff changeset
74 */
866fc3b597a0 Add an explicit constant instead of -1 to indicate 'no revision' case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 403
diff changeset
75 public static final int WORKING_COPY = -2; // XXX WORKING_COPY_REVISION?
252
a6d19adc2636 HgRepository.getWorkingCopyBranchName() to retrieve branch associated with working directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 239
diff changeset
76
405
866fc3b597a0 Add an explicit constant instead of -1 to indicate 'no revision' case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 403
diff changeset
77 /**
423
9c9c442b5f2e Major refactoring of exception handling. Low-level API uses RuntimeExceptions, while checked are left for higher level
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 421
diff changeset
78 * Constant ({@value #NO_REVISION}) to indicate revision absence or a fictitious revision of an empty repository.
9c9c442b5f2e Major refactoring of exception handling. Low-level API uses RuntimeExceptions, while checked are left for higher level
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 421
diff changeset
79 *
9c9c442b5f2e Major refactoring of exception handling. Low-level API uses RuntimeExceptions, while checked are left for higher level
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 421
diff changeset
80 * <p>Revision absence is vital e.g. for missing parent from {@link HgChangelog#parents(int, int[], byte[], byte[])} call and
9c9c442b5f2e Major refactoring of exception handling. Low-level API uses RuntimeExceptions, while checked are left for higher level
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 421
diff changeset
81 * to report cases when changeset records no corresponding manifest
9c9c442b5f2e Major refactoring of exception handling. Low-level API uses RuntimeExceptions, while checked are left for higher level
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 421
diff changeset
82 * revision {@link HgManifest#walk(int, int, org.tmatesoft.hg.repo.HgManifest.Inspector)}.
9c9c442b5f2e Major refactoring of exception handling. Low-level API uses RuntimeExceptions, while checked are left for higher level
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 421
diff changeset
83 *
9c9c442b5f2e Major refactoring of exception handling. Low-level API uses RuntimeExceptions, while checked are left for higher level
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 421
diff changeset
84 * <p> Use as imaginary revision/empty repository is handy as an argument (contrary to {@link #BAD_REVISION})
9c9c442b5f2e Major refactoring of exception handling. Low-level API uses RuntimeExceptions, while checked are left for higher level
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 421
diff changeset
85 * e.g in a status operation to visit changes from the very beginning of a repository.
405
866fc3b597a0 Add an explicit constant instead of -1 to indicate 'no revision' case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 403
diff changeset
86 */
866fc3b597a0 Add an explicit constant instead of -1 to indicate 'no revision' case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 403
diff changeset
87 public static final int NO_REVISION = -1;
866fc3b597a0 Add an explicit constant instead of -1 to indicate 'no revision' case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 403
diff changeset
88
866fc3b597a0 Add an explicit constant instead of -1 to indicate 'no revision' case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 403
diff changeset
89 /**
866fc3b597a0 Add an explicit constant instead of -1 to indicate 'no revision' case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 403
diff changeset
90 * Name of the primary branch, "default".
866fc3b597a0 Add an explicit constant instead of -1 to indicate 'no revision' case
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 403
diff changeset
91 */
252
a6d19adc2636 HgRepository.getWorkingCopyBranchName() to retrieve branch associated with working directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 239
diff changeset
92 public static final String DEFAULT_BRANCH_NAME = "default";
5
fc265ddeab26 File content and non-effective, although working, patch application
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 3
diff changeset
93
2
08db726a0fb7 Shaping out low-level Hg structures
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 1
diff changeset
94 // temp aux marker method
08db726a0fb7 Shaping out low-level Hg structures
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 1
diff changeset
95 public static IllegalStateException notImplemented() {
08db726a0fb7 Shaping out low-level Hg structures
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 1
diff changeset
96 return new IllegalStateException("Not implemented");
08db726a0fb7 Shaping out low-level Hg structures
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 1
diff changeset
97 }
148
1a7a9a20e1f9 Exceptions, javadoc. Initial cancel and progress support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 145
diff changeset
98
74
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
99 private final File repoDir; // .hg folder
237
6e1373b54e9b Allow access to working copy content through HgDataFile. Give access to repository's working dir
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 235
diff changeset
100 private final File workingDir; // .hg/../
74
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
101 private final String repoLocation;
493
ba36f66c32b4 Refactor to keep knowledge about repository control files and their location in respect to .hg/ in a single place (facilitate future adoption of shared repositories)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 491
diff changeset
102 /*
ba36f66c32b4 Refactor to keep knowledge about repository control files and their location in respect to .hg/ in a single place (facilitate future adoption of shared repositories)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 491
diff changeset
103 * normalized slashes but otherwise regular file names
ba36f66c32b4 Refactor to keep knowledge about repository control files and their location in respect to .hg/ in a single place (facilitate future adoption of shared repositories)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 491
diff changeset
104 * the only front-end path rewrite, kept here as rest of the library shall
ba36f66c32b4 Refactor to keep knowledge about repository control files and their location in respect to .hg/ in a single place (facilitate future adoption of shared repositories)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 491
diff changeset
105 * not bother with names normalization.
ba36f66c32b4 Refactor to keep knowledge about repository control files and their location in respect to .hg/ in a single place (facilitate future adoption of shared repositories)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 491
diff changeset
106 */
ba36f66c32b4 Refactor to keep knowledge about repository control files and their location in respect to .hg/ in a single place (facilitate future adoption of shared repositories)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 491
diff changeset
107 private final PathRewrite normalizePath;
295
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 292
diff changeset
108 private final SessionContext sessionContext;
74
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
109
97
ee2c750b036d Changelog to HgChangelog
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 91
diff changeset
110 private HgChangelog changelog;
2
08db726a0fb7 Shaping out low-level Hg structures
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 1
diff changeset
111 private HgManifest manifest;
50
f1db8610da62 Log to consult (placeholder, for now) class to find out associated tags
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 45
diff changeset
112 private HgTags tags;
220
8de327242aa0 Basic information about branches
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 202
diff changeset
113 private HgBranches branches;
231
1792b37650f2 Introduced access to conflict resolution information (merge state)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 229
diff changeset
114 private HgMergeState mergeState;
239
df9d2854d3d6 Initial access to subrepositories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 237
diff changeset
115 private SubrepoManager subRepos;
484
ae4d6604debd Bookmarks support added
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
116 private HgBookmarks bookmarks;
220
8de327242aa0 Basic information about branches
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 202
diff changeset
117
74
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
118 // XXX perhaps, shall enable caching explicitly
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
119 private final HashMap<Path, SoftReference<RevlogStream>> streamsCache = new HashMap<Path, SoftReference<RevlogStream>>();
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
120
388
b015f3918120 Work on FIXME: correct HgDataFile#workingCopy with tests; BasicSessionContext with property override; platform-specific options to internals
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 367
diff changeset
121 private final org.tmatesoft.hg.internal.Internals impl;
91
c2ce1cfaeb9e ignore file with regex and 'honest' glob support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 77
diff changeset
122 private HgIgnore ignore;
331
a37ce7145c3f Access to repository configuration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 318
diff changeset
123 private HgRepoConfig repoConfig;
220
8de327242aa0 Basic information about branches
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 202
diff changeset
124
430
d280759c2a3f branch information is not directly related to dirstate, clean API from this dependency
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 425
diff changeset
125 /*
d280759c2a3f branch information is not directly related to dirstate, clean API from this dependency
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 425
diff changeset
126 * TODO [post-1.0] move to a better place, e.g. WorkingCopy container that tracks both dirstate and branches
d280759c2a3f branch information is not directly related to dirstate, clean API from this dependency
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 425
diff changeset
127 * (and, perhaps, undo, lastcommit and other similar information), and is change listener so that we don't need to
d280759c2a3f branch information is not directly related to dirstate, clean API from this dependency
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 425
diff changeset
128 * worry about this cached value become stale
d280759c2a3f branch information is not directly related to dirstate, clean API from this dependency
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 425
diff changeset
129 */
d280759c2a3f branch information is not directly related to dirstate, clean API from this dependency
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 425
diff changeset
130 private String wcBranch;
d280759c2a3f branch information is not directly related to dirstate, clean API from this dependency
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 425
diff changeset
131
d280759c2a3f branch information is not directly related to dirstate, clean API from this dependency
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 425
diff changeset
132
74
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
133 HgRepository(String repositoryPath) {
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
134 repoDir = null;
237
6e1373b54e9b Allow access to working copy content through HgDataFile. Give access to repository's working dir
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 235
diff changeset
135 workingDir = null;
74
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
136 repoLocation = repositoryPath;
142
37a34044e6bd More reasonable use of path normalizer and path.source
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 141
diff changeset
137 normalizePath = null;
295
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 292
diff changeset
138 sessionContext = null;
388
b015f3918120 Work on FIXME: correct HgDataFile#workingCopy with tests; BasicSessionContext with property override; platform-specific options to internals
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 367
diff changeset
139 impl = null;
1
a3576694a4d1 Repository detection from local/specified directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 0
diff changeset
140 }
a3576694a4d1 Repository detection from local/specified directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 0
diff changeset
141
425
48f993aa2f41 FIXMEs: exceptions, javadoc
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 423
diff changeset
142 /**
48f993aa2f41 FIXMEs: exceptions, javadoc
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 423
diff changeset
143 * @throws HgRuntimeException subclass thereof to indicate issues with the library. <em>Runtime exception</em>
48f993aa2f41 FIXMEs: exceptions, javadoc
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 423
diff changeset
144 */
48f993aa2f41 FIXMEs: exceptions, javadoc
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 423
diff changeset
145 HgRepository(SessionContext ctx, String repositoryPath, File repositoryRoot) throws HgRuntimeException {
74
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
146 assert ".hg".equals(repositoryRoot.getName()) && repositoryRoot.isDirectory();
148
1a7a9a20e1f9 Exceptions, javadoc. Initial cancel and progress support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 145
diff changeset
147 assert repositoryPath != null;
1a7a9a20e1f9 Exceptions, javadoc. Initial cancel and progress support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 145
diff changeset
148 assert repositoryRoot != null;
295
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 292
diff changeset
149 assert ctx != null;
74
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
150 repoDir = repositoryRoot;
237
6e1373b54e9b Allow access to working copy content through HgDataFile. Give access to repository's working dir
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 235
diff changeset
151 workingDir = repoDir.getParentFile();
6e1373b54e9b Allow access to working copy content through HgDataFile. Give access to repository's working dir
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 235
diff changeset
152 if (workingDir == null) {
6e1373b54e9b Allow access to working copy content through HgDataFile. Give access to repository's working dir
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 235
diff changeset
153 throw new IllegalArgumentException(repoDir.toString());
6e1373b54e9b Allow access to working copy content through HgDataFile. Give access to repository's working dir
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 235
diff changeset
154 }
148
1a7a9a20e1f9 Exceptions, javadoc. Initial cancel and progress support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 145
diff changeset
155 repoLocation = repositoryPath;
295
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 292
diff changeset
156 sessionContext = ctx;
490
b3c16d1aede0 Refactoring: move HgRepository's implementation aspects to Internals (which is now its imlementation counterpart and primary repository class to be used by other parts of the library)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 488
diff changeset
157 impl = new org.tmatesoft.hg.internal.Internals(this, repositoryRoot);
388
b015f3918120 Work on FIXME: correct HgDataFile#workingCopy with tests; BasicSessionContext with property override; platform-specific options to internals
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 367
diff changeset
158 normalizePath = impl.buildNormalizePathRewrite();
1
a3576694a4d1 Repository detection from local/specified directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 0
diff changeset
159 }
0
dbd663faec1f Basic changelog parsing
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
160
145
acc6151b1b7a toString for friendly debug
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 142
diff changeset
161 @Override
acc6151b1b7a toString for friendly debug
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 142
diff changeset
162 public String toString() {
acc6151b1b7a toString for friendly debug
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 142
diff changeset
163 return getClass().getSimpleName() + "[" + getLocation() + (isInvalid() ? "(BAD)" : "") + "]";
acc6151b1b7a toString for friendly debug
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 142
diff changeset
164 }
74
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
165
491
4a670f76e7d1 Javadoc for HgRepository#getLocation()
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 490
diff changeset
166 /**
4a670f76e7d1 Javadoc for HgRepository#getLocation()
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 490
diff changeset
167 * Path to repository which has been used to initialize this instance. The value is always present, even
4a670f76e7d1 Javadoc for HgRepository#getLocation()
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 490
diff changeset
168 * if no repository has been found at that location ({@link #isInvalid()} is <code>true</code>) and serves
4a670f76e7d1 Javadoc for HgRepository#getLocation()
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 490
diff changeset
169 * as an extra description of the failure.
4a670f76e7d1 Javadoc for HgRepository#getLocation()
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 490
diff changeset
170 *
4a670f76e7d1 Javadoc for HgRepository#getLocation()
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 490
diff changeset
171 * <p> It's important to understand this is purely descriptive attribute, it's kept as close as possible to
4a670f76e7d1 Javadoc for HgRepository#getLocation()
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 490
diff changeset
172 * original value users supply to {@link HgLookup}. To get actual repository location, use methods that
4a670f76e7d1 Javadoc for HgRepository#getLocation()
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 490
diff changeset
173 * provide {@link File}, e.g. {@link #getWorkingDir()}
4a670f76e7d1 Javadoc for HgRepository#getLocation()
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 490
diff changeset
174 *
4a670f76e7d1 Javadoc for HgRepository#getLocation()
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 490
diff changeset
175 * @return repository location information, never <code>null</code>
4a670f76e7d1 Javadoc for HgRepository#getLocation()
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 490
diff changeset
176 */
74
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
177 public String getLocation() {
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
178 return repoLocation;
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
179 }
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
180
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
181 public boolean isInvalid() {
490
b3c16d1aede0 Refactoring: move HgRepository's implementation aspects to Internals (which is now its imlementation counterpart and primary repository class to be used by other parts of the library)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 488
diff changeset
182 return impl == null || impl.isInvalid();
74
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
183 }
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
184
97
ee2c750b036d Changelog to HgChangelog
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 91
diff changeset
185 public HgChangelog getChangelog() {
388
b015f3918120 Work on FIXME: correct HgDataFile#workingCopy with tests; BasicSessionContext with property override; platform-specific options to internals
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 367
diff changeset
186 if (changelog == null) {
493
ba36f66c32b4 Refactor to keep knowledge about repository control files and their location in respect to .hg/ in a single place (facilitate future adoption of shared repositories)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 491
diff changeset
187 File chlogFile = impl.getFileFromStoreDir("00changelog.i");
ba36f66c32b4 Refactor to keep knowledge about repository control files and their location in respect to .hg/ in a single place (facilitate future adoption of shared repositories)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 491
diff changeset
188 if (!chlogFile.exists()) {
ba36f66c32b4 Refactor to keep knowledge about repository control files and their location in respect to .hg/ in a single place (facilitate future adoption of shared repositories)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 491
diff changeset
189 // fake its existence
ba36f66c32b4 Refactor to keep knowledge about repository control files and their location in respect to .hg/ in a single place (facilitate future adoption of shared repositories)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 491
diff changeset
190 chlogFile = fakeNonExistentFile(chlogFile);
ba36f66c32b4 Refactor to keep knowledge about repository control files and their location in respect to .hg/ in a single place (facilitate future adoption of shared repositories)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 491
diff changeset
191 }
ba36f66c32b4 Refactor to keep knowledge about repository control files and their location in respect to .hg/ in a single place (facilitate future adoption of shared repositories)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 491
diff changeset
192 RevlogStream content = new RevlogStream(impl.getDataAccess(), chlogFile);
388
b015f3918120 Work on FIXME: correct HgDataFile#workingCopy with tests; BasicSessionContext with property override; platform-specific options to internals
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 367
diff changeset
193 changelog = new HgChangelog(this, content);
0
dbd663faec1f Basic changelog parsing
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
194 }
388
b015f3918120 Work on FIXME: correct HgDataFile#workingCopy with tests; BasicSessionContext with property override; platform-specific options to internals
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 367
diff changeset
195 return changelog;
0
dbd663faec1f Basic changelog parsing
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
196 }
2
08db726a0fb7 Shaping out low-level Hg structures
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 1
diff changeset
197
74
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
198 public HgManifest getManifest() {
388
b015f3918120 Work on FIXME: correct HgDataFile#workingCopy with tests; BasicSessionContext with property override; platform-specific options to internals
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 367
diff changeset
199 if (manifest == null) {
493
ba36f66c32b4 Refactor to keep knowledge about repository control files and their location in respect to .hg/ in a single place (facilitate future adoption of shared repositories)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 491
diff changeset
200 File manifestFile = impl.getFileFromStoreDir("00manifest.i");
ba36f66c32b4 Refactor to keep knowledge about repository control files and their location in respect to .hg/ in a single place (facilitate future adoption of shared repositories)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 491
diff changeset
201 if (!manifestFile.exists()) {
ba36f66c32b4 Refactor to keep knowledge about repository control files and their location in respect to .hg/ in a single place (facilitate future adoption of shared repositories)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 491
diff changeset
202 manifestFile = fakeNonExistentFile(manifestFile);
ba36f66c32b4 Refactor to keep knowledge about repository control files and their location in respect to .hg/ in a single place (facilitate future adoption of shared repositories)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 491
diff changeset
203 }
ba36f66c32b4 Refactor to keep knowledge about repository control files and their location in respect to .hg/ in a single place (facilitate future adoption of shared repositories)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 491
diff changeset
204 RevlogStream content = new RevlogStream(impl.getDataAccess(), manifestFile);
412
63c5a9d7ca3f Follow-up for Issue 29: unify path translation for manifest and dirstate
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 409
diff changeset
205 manifest = new HgManifest(this, content, impl.buildFileNameEncodingHelper());
2
08db726a0fb7 Shaping out low-level Hg structures
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 1
diff changeset
206 }
388
b015f3918120 Work on FIXME: correct HgDataFile#workingCopy with tests; BasicSessionContext with property override; platform-specific options to internals
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 367
diff changeset
207 return manifest;
2
08db726a0fb7 Shaping out low-level Hg structures
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 1
diff changeset
208 }
50
f1db8610da62 Log to consult (placeholder, for now) class to find out associated tags
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 45
diff changeset
209
482
6c67debed07e Distinguish files in wc from files under repo root, use these constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 481
diff changeset
210 /**
6c67debed07e Distinguish files in wc from files under repo root, use these constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 481
diff changeset
211 * @throws HgRuntimeException subclass thereof to indicate issues with the library. <em>Runtime exception</em>
6c67debed07e Distinguish files in wc from files under repo root, use these constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 481
diff changeset
212 */
318
c3d2233ba842 Shall propagate errors to clients, not work around them silently
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 295
diff changeset
213 public HgTags getTags() throws HgInvalidControlFileException {
50
f1db8610da62 Log to consult (placeholder, for now) class to find out associated tags
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 45
diff changeset
214 if (tags == null) {
234
b2cfbe46f9b6 HgTags got TagInfo to access tags. Tags are read from all branches/revisions now, not only working copy
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 231
diff changeset
215 tags = new HgTags(this);
482
6c67debed07e Distinguish files in wc from files under repo root, use these constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 481
diff changeset
216 HgDataFile hgTags = getFileNode(HgTags.getPath());
318
c3d2233ba842 Shall propagate errors to clients, not work around them silently
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 295
diff changeset
217 if (hgTags.exists()) {
418
528b6780a8bd A bit of FIXME cleanup (mostly degraded to TODO post 1.0), comments and javadoc
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 414
diff changeset
218 for (int i = 0; i <= hgTags.getLastRevision(); i++) { // TODO post-1.0 in fact, would be handy to have walk(start,end)
318
c3d2233ba842 Shall propagate errors to clients, not work around them silently
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 295
diff changeset
219 // method for data files as well, though it looks odd.
c3d2233ba842 Shall propagate errors to clients, not work around them silently
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 295
diff changeset
220 try {
c3d2233ba842 Shall propagate errors to clients, not work around them silently
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 295
diff changeset
221 ByteArrayChannel sink = new ByteArrayChannel();
c3d2233ba842 Shall propagate errors to clients, not work around them silently
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 295
diff changeset
222 hgTags.content(i, sink);
c3d2233ba842 Shall propagate errors to clients, not work around them silently
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 295
diff changeset
223 final String content = new String(sink.toArray(), "UTF8");
c3d2233ba842 Shall propagate errors to clients, not work around them silently
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 295
diff changeset
224 tags.readGlobal(new StringReader(content));
c3d2233ba842 Shall propagate errors to clients, not work around them silently
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 295
diff changeset
225 } catch (CancelledException ex) {
c3d2233ba842 Shall propagate errors to clients, not work around them silently
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 295
diff changeset
226 // IGNORE, can't happen, we did not configure cancellation
490
b3c16d1aede0 Refactoring: move HgRepository's implementation aspects to Internals (which is now its imlementation counterpart and primary repository class to be used by other parts of the library)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 488
diff changeset
227 getSessionContext().getLog().dump(getClass(), Debug, ex, null);
318
c3d2233ba842 Shall propagate errors to clients, not work around them silently
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 295
diff changeset
228 } catch (IOException ex) {
c3d2233ba842 Shall propagate errors to clients, not work around them silently
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 295
diff changeset
229 // UnsupportedEncodingException can't happen (UTF8)
c3d2233ba842 Shall propagate errors to clients, not work around them silently
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 295
diff changeset
230 // only from readGlobal. Need to reconsider exceptions thrown from there:
c3d2233ba842 Shall propagate errors to clients, not work around them silently
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 295
diff changeset
231 // BufferedReader wraps String and unlikely to throw IOException, perhaps, log is enough?
490
b3c16d1aede0 Refactoring: move HgRepository's implementation aspects to Internals (which is now its imlementation counterpart and primary repository class to be used by other parts of the library)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 488
diff changeset
232 getSessionContext().getLog().dump(getClass(), Error, ex, null);
318
c3d2233ba842 Shall propagate errors to clients, not work around them silently
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 295
diff changeset
233 // XXX need to decide what to do this. failure to read single revision shall not break complete cycle
234
b2cfbe46f9b6 HgTags got TagInfo to access tags. Tags are read from all branches/revisions now, not only working copy
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 231
diff changeset
234 }
b2cfbe46f9b6 HgTags got TagInfo to access tags. Tags are read from all branches/revisions now, not only working copy
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 231
diff changeset
235 }
318
c3d2233ba842 Shall propagate errors to clients, not work around them silently
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 295
diff changeset
236 }
c3d2233ba842 Shall propagate errors to clients, not work around them silently
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 295
diff changeset
237 File file2read = null;
c3d2233ba842 Shall propagate errors to clients, not work around them silently
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 295
diff changeset
238 try {
482
6c67debed07e Distinguish files in wc from files under repo root, use these constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 481
diff changeset
239 file2read = new File(getWorkingDir(), HgTags.getPath());
318
c3d2233ba842 Shall propagate errors to clients, not work around them silently
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 295
diff changeset
240 tags.readGlobal(file2read); // XXX replace with HgDataFile.workingCopy
490
b3c16d1aede0 Refactoring: move HgRepository's implementation aspects to Internals (which is now its imlementation counterpart and primary repository class to be used by other parts of the library)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 488
diff changeset
241 file2read = impl.getFileFromRepoDir(HgLocalTags.getName()); // XXX pass internalrepo to readLocal, keep filename there
318
c3d2233ba842 Shall propagate errors to clients, not work around them silently
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 295
diff changeset
242 tags.readLocal(file2read);
104
54562de502f7 Preliminary tags implementation
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 102
diff changeset
243 } catch (IOException ex) {
490
b3c16d1aede0 Refactoring: move HgRepository's implementation aspects to Internals (which is now its imlementation counterpart and primary repository class to be used by other parts of the library)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 488
diff changeset
244 getSessionContext().getLog().dump(getClass(), Error, ex, null);
318
c3d2233ba842 Shall propagate errors to clients, not work around them silently
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 295
diff changeset
245 throw new HgInvalidControlFileException("Failed to read tags", ex, file2read);
104
54562de502f7 Preliminary tags implementation
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 102
diff changeset
246 }
50
f1db8610da62 Log to consult (placeholder, for now) class to find out associated tags
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 45
diff changeset
247 }
f1db8610da62 Log to consult (placeholder, for now) class to find out associated tags
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 45
diff changeset
248 return tags;
f1db8610da62 Log to consult (placeholder, for now) class to find out associated tags
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 45
diff changeset
249 }
f1db8610da62 Log to consult (placeholder, for now) class to find out associated tags
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 45
diff changeset
250
482
6c67debed07e Distinguish files in wc from files under repo root, use these constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 481
diff changeset
251 /**
484
ae4d6604debd Bookmarks support added
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
252 * Access branch information
ae4d6604debd Bookmarks support added
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
253 * @return branch manager instance, never <code>null</code>
482
6c67debed07e Distinguish files in wc from files under repo root, use these constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 481
diff changeset
254 * @throws HgRuntimeException subclass thereof to indicate issues with the library. <em>Runtime exception</em>
6c67debed07e Distinguish files in wc from files under repo root, use these constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 481
diff changeset
255 */
366
189dc6dc1c3e Use exceptions to expose errors reading mercurial data
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 348
diff changeset
256 public HgBranches getBranches() throws HgInvalidControlFileException {
220
8de327242aa0 Basic information about branches
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 202
diff changeset
257 if (branches == null) {
490
b3c16d1aede0 Refactoring: move HgRepository's implementation aspects to Internals (which is now its imlementation counterpart and primary repository class to be used by other parts of the library)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 488
diff changeset
258 branches = new HgBranches(impl);
220
8de327242aa0 Basic information about branches
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 202
diff changeset
259 branches.collect(ProgressSupport.Factory.get(null));
8de327242aa0 Basic information about branches
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 202
diff changeset
260 }
8de327242aa0 Basic information about branches
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 202
diff changeset
261 return branches;
8de327242aa0 Basic information about branches
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 202
diff changeset
262 }
231
1792b37650f2 Introduced access to conflict resolution information (merge state)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 229
diff changeset
263
484
ae4d6604debd Bookmarks support added
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
264 /**
ae4d6604debd Bookmarks support added
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
265 * Access state of the recent merge
ae4d6604debd Bookmarks support added
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
266 * @return merge state facility, never <code>null</code>
ae4d6604debd Bookmarks support added
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
267 */
231
1792b37650f2 Introduced access to conflict resolution information (merge state)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 229
diff changeset
268 public HgMergeState getMergeState() {
1792b37650f2 Introduced access to conflict resolution information (merge state)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 229
diff changeset
269 if (mergeState == null) {
490
b3c16d1aede0 Refactoring: move HgRepository's implementation aspects to Internals (which is now its imlementation counterpart and primary repository class to be used by other parts of the library)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 488
diff changeset
270 mergeState = new HgMergeState(impl);
231
1792b37650f2 Introduced access to conflict resolution information (merge state)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 229
diff changeset
271 }
1792b37650f2 Introduced access to conflict resolution information (merge state)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 229
diff changeset
272 return mergeState;
1792b37650f2 Introduced access to conflict resolution information (merge state)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 229
diff changeset
273 }
220
8de327242aa0 Basic information about branches
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 202
diff changeset
274
74
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
275 public HgDataFile getFileNode(String path) {
292
a415fe296a50 Refactor PathRewrite to accept any char sequence, not only string
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 289
diff changeset
276 CharSequence nPath = normalizePath.rewrite(path);
115
c0cc2535462c Introduced channels to pipeline (and easily filter) data streams
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 114
diff changeset
277 Path p = Path.create(nPath);
493
ba36f66c32b4 Refactor to keep knowledge about repository control files and their location in respect to .hg/ in a single place (facilitate future adoption of shared repositories)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 491
diff changeset
278 return getFileNode(p);
74
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
279 }
1
a3576694a4d1 Repository detection from local/specified directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 0
diff changeset
280
74
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
281 public HgDataFile getFileNode(Path path) {
493
ba36f66c32b4 Refactor to keep knowledge about repository control files and their location in respect to .hg/ in a single place (facilitate future adoption of shared repositories)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 491
diff changeset
282 RevlogStream content = resolveStoreFile(path);
115
c0cc2535462c Introduced channels to pipeline (and easily filter) data streams
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 114
diff changeset
283 if (content == null) {
c0cc2535462c Introduced channels to pipeline (and easily filter) data streams
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 114
diff changeset
284 return new HgDataFile(this, path);
c0cc2535462c Introduced channels to pipeline (and easily filter) data streams
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 114
diff changeset
285 }
74
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
286 return new HgDataFile(this, path, content);
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
287 }
2
08db726a0fb7 Shaping out low-level Hg structures
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 1
diff changeset
288
142
37a34044e6bd More reasonable use of path normalizer and path.source
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 141
diff changeset
289 /* clients need to rewrite path from their FS to a repository-friendly paths, and, perhaps, vice versa*/
37a34044e6bd More reasonable use of path normalizer and path.source
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 141
diff changeset
290 public PathRewrite getToRepoPathHelper() {
74
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
291 return normalizePath;
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
292 }
284
7232b94f2ae3 HgDirstate shall operate with Path instead of String for file names. Use of Pair instead of array of unspecified length for parents.
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 280
diff changeset
293
7232b94f2ae3 HgDirstate shall operate with Path instead of String for file names. Use of Pair instead of array of unspecified length for parents.
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 280
diff changeset
294 /**
348
a0864b2892cd Expose errors reading mercurial control files with exception
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 337
diff changeset
295 * @return pair of values, {@link Pair#first()} and {@link Pair#second()} are respective parents, never <code>null</code>.
a0864b2892cd Expose errors reading mercurial control files with exception
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 337
diff changeset
296 * @throws HgInvalidControlFileException if attempt to read information about working copy parents from dirstate failed
284
7232b94f2ae3 HgDirstate shall operate with Path instead of String for file names. Use of Pair instead of array of unspecified length for parents.
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 280
diff changeset
297 */
348
a0864b2892cd Expose errors reading mercurial control files with exception
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 337
diff changeset
298 public Pair<Nodeid,Nodeid> getWorkingCopyParents() throws HgInvalidControlFileException {
490
b3c16d1aede0 Refactoring: move HgRepository's implementation aspects to Internals (which is now its imlementation counterpart and primary repository class to be used by other parts of the library)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 488
diff changeset
299 return HgDirstate.readParents(impl);
235
fd845a53f53d Experimental access to working dir parents
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 234
diff changeset
300 }
252
a6d19adc2636 HgRepository.getWorkingCopyBranchName() to retrieve branch associated with working directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 239
diff changeset
301
a6d19adc2636 HgRepository.getWorkingCopyBranchName() to retrieve branch associated with working directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 239
diff changeset
302 /**
a6d19adc2636 HgRepository.getWorkingCopyBranchName() to retrieve branch associated with working directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 239
diff changeset
303 * @return name of the branch associated with working directory, never <code>null</code>.
348
a0864b2892cd Expose errors reading mercurial control files with exception
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 337
diff changeset
304 * @throws HgInvalidControlFileException if attempt to read branch name failed.
252
a6d19adc2636 HgRepository.getWorkingCopyBranchName() to retrieve branch associated with working directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 239
diff changeset
305 */
348
a0864b2892cd Expose errors reading mercurial control files with exception
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 337
diff changeset
306 public String getWorkingCopyBranchName() throws HgInvalidControlFileException {
430
d280759c2a3f branch information is not directly related to dirstate, clean API from this dependency
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 425
diff changeset
307 if (wcBranch == null) {
490
b3c16d1aede0 Refactoring: move HgRepository's implementation aspects to Internals (which is now its imlementation counterpart and primary repository class to be used by other parts of the library)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 488
diff changeset
308 wcBranch = HgDirstate.readBranch(impl);
430
d280759c2a3f branch information is not directly related to dirstate, clean API from this dependency
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 425
diff changeset
309 }
d280759c2a3f branch information is not directly related to dirstate, clean API from this dependency
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 425
diff changeset
310 return wcBranch;
252
a6d19adc2636 HgRepository.getWorkingCopyBranchName() to retrieve branch associated with working directory
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 239
diff changeset
311 }
2
08db726a0fb7 Shaping out low-level Hg structures
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 1
diff changeset
312
237
6e1373b54e9b Allow access to working copy content through HgDataFile. Give access to repository's working dir
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 235
diff changeset
313 /**
6e1373b54e9b Allow access to working copy content through HgDataFile. Give access to repository's working dir
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 235
diff changeset
314 * @return location where user files (shall) reside
6e1373b54e9b Allow access to working copy content through HgDataFile. Give access to repository's working dir
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 235
diff changeset
315 */
6e1373b54e9b Allow access to working copy content through HgDataFile. Give access to repository's working dir
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 235
diff changeset
316 public File getWorkingDir() {
6e1373b54e9b Allow access to working copy content through HgDataFile. Give access to repository's working dir
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 235
diff changeset
317 return workingDir;
6e1373b54e9b Allow access to working copy content through HgDataFile. Give access to repository's working dir
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 235
diff changeset
318 }
239
df9d2854d3d6 Initial access to subrepositories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 237
diff changeset
319
df9d2854d3d6 Initial access to subrepositories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 237
diff changeset
320 /**
df9d2854d3d6 Initial access to subrepositories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 237
diff changeset
321 * Provides access to sub-repositories defined in this repository. Enumerated sub-repositories are those directly
df9d2854d3d6 Initial access to subrepositories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 237
diff changeset
322 * known, not recursive collection of all nested sub-repositories.
df9d2854d3d6 Initial access to subrepositories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 237
diff changeset
323 * @return list of all known sub-repositories in this repository, or empty list if none found.
482
6c67debed07e Distinguish files in wc from files under repo root, use these constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 481
diff changeset
324 * @throws HgRuntimeException subclass thereof to indicate issues with the library. <em>Runtime exception</em>
239
df9d2854d3d6 Initial access to subrepositories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 237
diff changeset
325 */
348
a0864b2892cd Expose errors reading mercurial control files with exception
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 337
diff changeset
326 public List<HgSubrepoLocation> getSubrepositories() throws HgInvalidControlFileException {
239
df9d2854d3d6 Initial access to subrepositories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 237
diff changeset
327 if (subRepos == null) {
df9d2854d3d6 Initial access to subrepositories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 237
diff changeset
328 subRepos = new SubrepoManager(this);
348
a0864b2892cd Expose errors reading mercurial control files with exception
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 337
diff changeset
329 subRepos.read();
239
df9d2854d3d6 Initial access to subrepositories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 237
diff changeset
330 }
df9d2854d3d6 Initial access to subrepositories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 237
diff changeset
331 return subRepos.all();
df9d2854d3d6 Initial access to subrepositories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 237
diff changeset
332 }
237
6e1373b54e9b Allow access to working copy content through HgDataFile. Give access to repository's working dir
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 235
diff changeset
333
331
a37ce7145c3f Access to repository configuration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 318
diff changeset
334
a37ce7145c3f Access to repository configuration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 318
diff changeset
335 public HgRepoConfig getConfiguration() /* XXX throws HgInvalidControlFileException? Description of the exception suggests it is only for files under ./hg/*/ {
a37ce7145c3f Access to repository configuration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 318
diff changeset
336 if (repoConfig == null) {
a37ce7145c3f Access to repository configuration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 318
diff changeset
337 try {
490
b3c16d1aede0 Refactoring: move HgRepository's implementation aspects to Internals (which is now its imlementation counterpart and primary repository class to be used by other parts of the library)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 488
diff changeset
338 ConfigFile configFile = impl.readConfiguration();
331
a37ce7145c3f Access to repository configuration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 318
diff changeset
339 repoConfig = new HgRepoConfig(configFile);
a37ce7145c3f Access to repository configuration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 318
diff changeset
340 } catch (IOException ex) {
a37ce7145c3f Access to repository configuration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 318
diff changeset
341 String m = "Errors while reading user configuration file";
490
b3c16d1aede0 Refactoring: move HgRepository's implementation aspects to Internals (which is now its imlementation counterpart and primary repository class to be used by other parts of the library)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 488
diff changeset
342 getSessionContext().getLog().dump(getClass(), Warn, ex, m);
b3c16d1aede0 Refactoring: move HgRepository's implementation aspects to Internals (which is now its imlementation counterpart and primary repository class to be used by other parts of the library)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 488
diff changeset
343 return new HgRepoConfig(new ConfigFile(getSessionContext())); // empty config, do not cache, allow to try once again
331
a37ce7145c3f Access to repository configuration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 318
diff changeset
344 //throw new HgInvalidControlFileException(m, ex, null);
a37ce7145c3f Access to repository configuration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 318
diff changeset
345 }
a37ce7145c3f Access to repository configuration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 318
diff changeset
346 }
a37ce7145c3f Access to repository configuration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 318
diff changeset
347 return repoConfig;
a37ce7145c3f Access to repository configuration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 318
diff changeset
348 }
a37ce7145c3f Access to repository configuration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 318
diff changeset
349
74
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
350 // XXX package-local, unless there are cases when required from outside (guess, working dir/revision walkers may hide dirstate access and no public visibility needed)
280
35125450c804 Erroneous and slow status for working copies based on non-tip revision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 252
diff changeset
351 // XXX consider passing Path pool or factory to produce (shared) Path instead of Strings
431
12f668401613 FIXMEs: awkward API refactored, what need to be internal got hidden; public aspects got captured in slim interfaces
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 430
diff changeset
352 /*package-local*/ final HgDirstate loadDirstate(Path.Source pathFactory) throws HgInvalidControlFileException {
292
a415fe296a50 Refactor PathRewrite to accept any char sequence, not only string
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 289
diff changeset
353 PathRewrite canonicalPath = null;
388
b015f3918120 Work on FIXME: correct HgDataFile#workingCopy with tests; BasicSessionContext with property override; platform-specific options to internals
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 367
diff changeset
354 if (!impl.isCaseSensitiveFileSystem()) {
292
a415fe296a50 Refactor PathRewrite to accept any char sequence, not only string
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 289
diff changeset
355 canonicalPath = new PathRewrite() {
a415fe296a50 Refactor PathRewrite to accept any char sequence, not only string
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 289
diff changeset
356
a415fe296a50 Refactor PathRewrite to accept any char sequence, not only string
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 289
diff changeset
357 public CharSequence rewrite(CharSequence path) {
a415fe296a50 Refactor PathRewrite to accept any char sequence, not only string
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 289
diff changeset
358 return path.toString().toLowerCase();
a415fe296a50 Refactor PathRewrite to accept any char sequence, not only string
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 289
diff changeset
359 }
a415fe296a50 Refactor PathRewrite to accept any char sequence, not only string
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 289
diff changeset
360 };
a415fe296a50 Refactor PathRewrite to accept any char sequence, not only string
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 289
diff changeset
361 }
490
b3c16d1aede0 Refactoring: move HgRepository's implementation aspects to Internals (which is now its imlementation counterpart and primary repository class to be used by other parts of the library)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 488
diff changeset
362 HgDirstate ds = new HgDirstate(impl, pathFactory, canonicalPath);
b3c16d1aede0 Refactoring: move HgRepository's implementation aspects to Internals (which is now its imlementation counterpart and primary repository class to be used by other parts of the library)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 488
diff changeset
363 ds.read();
348
a0864b2892cd Expose errors reading mercurial control files with exception
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 337
diff changeset
364 return ds;
74
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
365 }
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
366
289
086a326f181f Provide public access to ignored files configuration to use in alternative file walkers
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 284
diff changeset
367 /**
086a326f181f Provide public access to ignored files configuration to use in alternative file walkers
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 284
diff changeset
368 * Access to configured set of ignored files.
086a326f181f Provide public access to ignored files configuration to use in alternative file walkers
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 284
diff changeset
369 * @see HgIgnore#isIgnored(Path)
482
6c67debed07e Distinguish files in wc from files under repo root, use these constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 481
diff changeset
370 * @throws HgRuntimeException subclass thereof to indicate issues with the library. <em>Runtime exception</em>
289
086a326f181f Provide public access to ignored files configuration to use in alternative file walkers
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 284
diff changeset
371 */
482
6c67debed07e Distinguish files in wc from files under repo root, use these constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 481
diff changeset
372 public HgIgnore getIgnore() throws HgInvalidControlFileException {
91
c2ce1cfaeb9e ignore file with regex and 'honest' glob support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 77
diff changeset
373 // TODO read config for additional locations
c2ce1cfaeb9e ignore file with regex and 'honest' glob support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 77
diff changeset
374 if (ignore == null) {
409
0f5696623512 Support glob path pattern rewrite to facilitate use of globs with Windows path separator
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 407
diff changeset
375 ignore = new HgIgnore(getToRepoPathHelper());
482
6c67debed07e Distinguish files in wc from files under repo root, use these constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 481
diff changeset
376 File ignoreFile = new File(getWorkingDir(), HgIgnore.getPath());
91
c2ce1cfaeb9e ignore file with regex and 'honest' glob support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 77
diff changeset
377 try {
335
3d41dc148d14 Do not fail with exception on syntax errors in .hgignore
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
378 final List<String> errors = ignore.read(ignoreFile);
3d41dc148d14 Do not fail with exception on syntax errors in .hgignore
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
379 if (errors != null) {
490
b3c16d1aede0 Refactoring: move HgRepository's implementation aspects to Internals (which is now its imlementation counterpart and primary repository class to be used by other parts of the library)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 488
diff changeset
380 getSessionContext().getLog().dump(getClass(), Warn, "Syntax errors parsing %s:\n%s", ignoreFile.getName(), Internals.join(errors, ",\n"));
335
3d41dc148d14 Do not fail with exception on syntax errors in .hgignore
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 331
diff changeset
381 }
91
c2ce1cfaeb9e ignore file with regex and 'honest' glob support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 77
diff changeset
382 } catch (IOException ex) {
482
6c67debed07e Distinguish files in wc from files under repo root, use these constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 481
diff changeset
383 final String m = String.format("Error reading %s file", ignoreFile);
6c67debed07e Distinguish files in wc from files under repo root, use these constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 481
diff changeset
384 throw new HgInvalidControlFileException(m, ex, ignoreFile);
91
c2ce1cfaeb9e ignore file with regex and 'honest' glob support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 77
diff changeset
385 }
c2ce1cfaeb9e ignore file with regex and 'honest' glob support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 77
diff changeset
386 }
c2ce1cfaeb9e ignore file with regex and 'honest' glob support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 77
diff changeset
387 return ignore;
74
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
388 }
482
6c67debed07e Distinguish files in wc from files under repo root, use these constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 481
diff changeset
389
481
a458f9fb00ce Access to user-supplied message of last commit
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 471
diff changeset
390 /**
a458f9fb00ce Access to user-supplied message of last commit
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 471
diff changeset
391 * Mercurial saves message user has supplied for a commit to facilitate message re-use in case commit fails.
a458f9fb00ce Access to user-supplied message of last commit
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 471
diff changeset
392 * This method provides this saved message.
a458f9fb00ce Access to user-supplied message of last commit
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 471
diff changeset
393 *
a458f9fb00ce Access to user-supplied message of last commit
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 471
diff changeset
394 * @return message used for last commit attempt, or <code>null</code> if none
482
6c67debed07e Distinguish files in wc from files under repo root, use these constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 481
diff changeset
395 * @throws HgRuntimeException subclass thereof to indicate issues with the library. <em>Runtime exception</em>
481
a458f9fb00ce Access to user-supplied message of last commit
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 471
diff changeset
396 */
482
6c67debed07e Distinguish files in wc from files under repo root, use these constants
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 481
diff changeset
397 public String getCommitLastMessage() throws HgInvalidControlFileException {
490
b3c16d1aede0 Refactoring: move HgRepository's implementation aspects to Internals (which is now its imlementation counterpart and primary repository class to be used by other parts of the library)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 488
diff changeset
398 File lastMessage = impl.getFileFromRepoDir(LastMessage.getPath());
481
a458f9fb00ce Access to user-supplied message of last commit
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 471
diff changeset
399 if (!lastMessage.canRead()) {
a458f9fb00ce Access to user-supplied message of last commit
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 471
diff changeset
400 return null;
a458f9fb00ce Access to user-supplied message of last commit
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 471
diff changeset
401 }
a458f9fb00ce Access to user-supplied message of last commit
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 471
diff changeset
402 FileReader fr = null;
a458f9fb00ce Access to user-supplied message of last commit
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 471
diff changeset
403 try {
a458f9fb00ce Access to user-supplied message of last commit
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 471
diff changeset
404 fr = new FileReader(lastMessage);
a458f9fb00ce Access to user-supplied message of last commit
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 471
diff changeset
405 CharBuffer cb = CharBuffer.allocate(Internals.ltoi(lastMessage.length()));
a458f9fb00ce Access to user-supplied message of last commit
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 471
diff changeset
406 fr.read(cb);
a458f9fb00ce Access to user-supplied message of last commit
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 471
diff changeset
407 return cb.flip().toString();
a458f9fb00ce Access to user-supplied message of last commit
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 471
diff changeset
408 } catch (IOException ex) {
a458f9fb00ce Access to user-supplied message of last commit
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 471
diff changeset
409 throw new HgInvalidControlFileException("Can't retrieve message of last commit attempt", ex, lastMessage);
a458f9fb00ce Access to user-supplied message of last commit
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 471
diff changeset
410 } finally {
a458f9fb00ce Access to user-supplied message of last commit
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 471
diff changeset
411 if (fr != null) {
a458f9fb00ce Access to user-supplied message of last commit
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 471
diff changeset
412 try {
a458f9fb00ce Access to user-supplied message of last commit
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 471
diff changeset
413 fr.close();
a458f9fb00ce Access to user-supplied message of last commit
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 471
diff changeset
414 } catch (IOException ex) {
490
b3c16d1aede0 Refactoring: move HgRepository's implementation aspects to Internals (which is now its imlementation counterpart and primary repository class to be used by other parts of the library)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 488
diff changeset
415 getSessionContext().getLog().dump(getClass(), Warn, "Failed to close %s after read", lastMessage);
481
a458f9fb00ce Access to user-supplied message of last commit
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 471
diff changeset
416 }
a458f9fb00ce Access to user-supplied message of last commit
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 471
diff changeset
417 }
a458f9fb00ce Access to user-supplied message of last commit
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 471
diff changeset
418 }
a458f9fb00ce Access to user-supplied message of last commit
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 471
diff changeset
419 }
486
d740edfff563 Provisional support for Mercurial lock mechanism
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
420
487
db48a77ec8ff Access to reposiotry lock mechanism via HgRepositoryLock
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 486
diff changeset
421 private HgRepositoryLock wdLock, storeLock;
486
d740edfff563 Provisional support for Mercurial lock mechanism
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
422
d740edfff563 Provisional support for Mercurial lock mechanism
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
423 /**
d740edfff563 Provisional support for Mercurial lock mechanism
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
424 * PROVISIONAL CODE, DO NOT USE
d740edfff563 Provisional support for Mercurial lock mechanism
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
425 *
d740edfff563 Provisional support for Mercurial lock mechanism
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
426 * Access repository lock that covers non-store parts of the repository (dirstate, branches, etc -
d740edfff563 Provisional support for Mercurial lock mechanism
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
427 * everything that has to do with working directory state).
d740edfff563 Provisional support for Mercurial lock mechanism
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
428 *
d740edfff563 Provisional support for Mercurial lock mechanism
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
429 * Note, the lock object returned merely gives access to lock mechanism. NO ACTUAL LOCKING IS DONE.
487
db48a77ec8ff Access to reposiotry lock mechanism via HgRepositoryLock
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 486
diff changeset
430 * Use {@link HgRepositoryLock#acquire()} to actually lock the repository.
486
d740edfff563 Provisional support for Mercurial lock mechanism
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
431 *
d740edfff563 Provisional support for Mercurial lock mechanism
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
432 * @return lock object, never <code>null</code>
d740edfff563 Provisional support for Mercurial lock mechanism
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
433 */
d740edfff563 Provisional support for Mercurial lock mechanism
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
434 @Experimental(reason="WORK IN PROGRESS")
487
db48a77ec8ff Access to reposiotry lock mechanism via HgRepositoryLock
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 486
diff changeset
435 public HgRepositoryLock getWorkingDirLock() {
486
d740edfff563 Provisional support for Mercurial lock mechanism
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
436 if (wdLock == null) {
487
db48a77ec8ff Access to reposiotry lock mechanism via HgRepositoryLock
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 486
diff changeset
437 int timeout = getLockTimeout();
490
b3c16d1aede0 Refactoring: move HgRepository's implementation aspects to Internals (which is now its imlementation counterpart and primary repository class to be used by other parts of the library)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 488
diff changeset
438 File lf = impl.getFileFromRepoDir("wlock");
486
d740edfff563 Provisional support for Mercurial lock mechanism
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
439 synchronized (this) {
d740edfff563 Provisional support for Mercurial lock mechanism
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
440 if (wdLock == null) {
488
45b3b6ca046f Repository locking mechanism is alive
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 487
diff changeset
441 wdLock = new HgRepositoryLock(lf, timeout);
486
d740edfff563 Provisional support for Mercurial lock mechanism
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
442 }
d740edfff563 Provisional support for Mercurial lock mechanism
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
443 }
d740edfff563 Provisional support for Mercurial lock mechanism
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
444 }
d740edfff563 Provisional support for Mercurial lock mechanism
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
445 return wdLock;
d740edfff563 Provisional support for Mercurial lock mechanism
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
446 }
d740edfff563 Provisional support for Mercurial lock mechanism
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
447
d740edfff563 Provisional support for Mercurial lock mechanism
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
448 @Experimental(reason="WORK IN PROGRESS")
487
db48a77ec8ff Access to reposiotry lock mechanism via HgRepositoryLock
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 486
diff changeset
449 public HgRepositoryLock getStoreLock() {
486
d740edfff563 Provisional support for Mercurial lock mechanism
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
450 if (storeLock == null) {
487
db48a77ec8ff Access to reposiotry lock mechanism via HgRepositoryLock
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 486
diff changeset
451 int timeout = getLockTimeout();
493
ba36f66c32b4 Refactor to keep knowledge about repository control files and their location in respect to .hg/ in a single place (facilitate future adoption of shared repositories)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 491
diff changeset
452 File fl = impl.getFileFromStoreDir("lock");
486
d740edfff563 Provisional support for Mercurial lock mechanism
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
453 synchronized (this) {
d740edfff563 Provisional support for Mercurial lock mechanism
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
454 if (storeLock == null) {
488
45b3b6ca046f Repository locking mechanism is alive
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 487
diff changeset
455 storeLock = new HgRepositoryLock(fl, timeout);
486
d740edfff563 Provisional support for Mercurial lock mechanism
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
456 }
d740edfff563 Provisional support for Mercurial lock mechanism
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
457 }
d740edfff563 Provisional support for Mercurial lock mechanism
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
458 }
d740edfff563 Provisional support for Mercurial lock mechanism
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
459 return storeLock;
d740edfff563 Provisional support for Mercurial lock mechanism
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
460 }
d740edfff563 Provisional support for Mercurial lock mechanism
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
461
484
ae4d6604debd Bookmarks support added
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
462 /**
ae4d6604debd Bookmarks support added
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
463 * Access bookmarks-related functionality
ae4d6604debd Bookmarks support added
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
464 * @return facility to manage bookmarks, never <code>null</code>
ae4d6604debd Bookmarks support added
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
465 * @throws HgRuntimeException subclass thereof to indicate issues with the library. <em>Runtime exception</em>
ae4d6604debd Bookmarks support added
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
466 */
ae4d6604debd Bookmarks support added
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
467 public HgBookmarks getBookmarks() throws HgInvalidControlFileException {
ae4d6604debd Bookmarks support added
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
468 if (bookmarks == null) {
490
b3c16d1aede0 Refactoring: move HgRepository's implementation aspects to Internals (which is now its imlementation counterpart and primary repository class to be used by other parts of the library)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 488
diff changeset
469 bookmarks = new HgBookmarks(impl);
484
ae4d6604debd Bookmarks support added
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
470 bookmarks.read();
ae4d6604debd Bookmarks support added
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
471 }
ae4d6604debd Bookmarks support added
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
472 return bookmarks;
ae4d6604debd Bookmarks support added
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
473 }
74
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
474
490
b3c16d1aede0 Refactoring: move HgRepository's implementation aspects to Internals (which is now its imlementation counterpart and primary repository class to be used by other parts of the library)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 488
diff changeset
475 /**
b3c16d1aede0 Refactoring: move HgRepository's implementation aspects to Internals (which is now its imlementation counterpart and primary repository class to be used by other parts of the library)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 488
diff changeset
476 * @return session environment of the repository
b3c16d1aede0 Refactoring: move HgRepository's implementation aspects to Internals (which is now its imlementation counterpart and primary repository class to be used by other parts of the library)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 488
diff changeset
477 */
b3c16d1aede0 Refactoring: move HgRepository's implementation aspects to Internals (which is now its imlementation counterpart and primary repository class to be used by other parts of the library)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 488
diff changeset
478 public SessionContext getSessionContext() {
b3c16d1aede0 Refactoring: move HgRepository's implementation aspects to Internals (which is now its imlementation counterpart and primary repository class to be used by other parts of the library)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 488
diff changeset
479 return sessionContext;
74
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
480 }
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
481
2
08db726a0fb7 Shaping out low-level Hg structures
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 1
diff changeset
482 /**
08db726a0fb7 Shaping out low-level Hg structures
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 1
diff changeset
483 * Perhaps, should be separate interface, like ContentLookup
493
ba36f66c32b4 Refactor to keep knowledge about repository control files and their location in respect to .hg/ in a single place (facilitate future adoption of shared repositories)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 491
diff changeset
484 * @param path - normalized file name
ba36f66c32b4 Refactor to keep knowledge about repository control files and their location in respect to .hg/ in a single place (facilitate future adoption of shared repositories)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 491
diff changeset
485 * @return <code>null</code> if path doesn't resolve to a existing file
2
08db726a0fb7 Shaping out low-level Hg structures
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 1
diff changeset
486 */
493
ba36f66c32b4 Refactor to keep knowledge about repository control files and their location in respect to .hg/ in a single place (facilitate future adoption of shared repositories)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 491
diff changeset
487 /*package-local*/ RevlogStream resolveStoreFile(Path path) {
74
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
488 final SoftReference<RevlogStream> ref = streamsCache.get(path);
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
489 RevlogStream cached = ref == null ? null : ref.get();
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
490 if (cached != null) {
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
491 return cached;
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
492 }
493
ba36f66c32b4 Refactor to keep knowledge about repository control files and their location in respect to .hg/ in a single place (facilitate future adoption of shared repositories)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 491
diff changeset
493 File f = impl.getFileFromDataDir(path);
74
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
494 if (f.exists()) {
490
b3c16d1aede0 Refactoring: move HgRepository's implementation aspects to Internals (which is now its imlementation counterpart and primary repository class to be used by other parts of the library)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 488
diff changeset
495 RevlogStream s = new RevlogStream(impl.getDataAccess(), f);
388
b015f3918120 Work on FIXME: correct HgDataFile#workingCopy with tests; BasicSessionContext with property override; platform-specific options to internals
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 367
diff changeset
496 if (impl.shallCacheRevlogs()) {
b015f3918120 Work on FIXME: correct HgDataFile#workingCopy with tests; BasicSessionContext with property override; platform-specific options to internals
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 367
diff changeset
497 streamsCache.put(path, new SoftReference<RevlogStream>(s));
b015f3918120 Work on FIXME: correct HgDataFile#workingCopy with tests; BasicSessionContext with property override; platform-specific options to internals
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 367
diff changeset
498 }
74
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
499 return s;
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
500 }
493
ba36f66c32b4 Refactor to keep knowledge about repository control files and their location in respect to .hg/ in a single place (facilitate future adoption of shared repositories)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 491
diff changeset
501 return null;
ba36f66c32b4 Refactor to keep knowledge about repository control files and their location in respect to .hg/ in a single place (facilitate future adoption of shared repositories)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 491
diff changeset
502 }
ba36f66c32b4 Refactor to keep knowledge about repository control files and their location in respect to .hg/ in a single place (facilitate future adoption of shared repositories)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 491
diff changeset
503
ba36f66c32b4 Refactor to keep knowledge about repository control files and their location in respect to .hg/ in a single place (facilitate future adoption of shared repositories)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 491
diff changeset
504 private File fakeNonExistentFile(File expected) throws HgInvalidFileException {
ba36f66c32b4 Refactor to keep knowledge about repository control files and their location in respect to .hg/ in a single place (facilitate future adoption of shared repositories)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 491
diff changeset
505 try {
ba36f66c32b4 Refactor to keep knowledge about repository control files and their location in respect to .hg/ in a single place (facilitate future adoption of shared repositories)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 491
diff changeset
506 File fake = File.createTempFile(expected.getName(), null);
ba36f66c32b4 Refactor to keep knowledge about repository control files and their location in respect to .hg/ in a single place (facilitate future adoption of shared repositories)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 491
diff changeset
507 fake.deleteOnExit();
ba36f66c32b4 Refactor to keep knowledge about repository control files and their location in respect to .hg/ in a single place (facilitate future adoption of shared repositories)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 491
diff changeset
508 return fake;
ba36f66c32b4 Refactor to keep knowledge about repository control files and their location in respect to .hg/ in a single place (facilitate future adoption of shared repositories)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 491
diff changeset
509 } catch (IOException ex) {
ba36f66c32b4 Refactor to keep knowledge about repository control files and their location in respect to .hg/ in a single place (facilitate future adoption of shared repositories)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 491
diff changeset
510 getSessionContext().getLog().dump(getClass(), Info, ex, null);
ba36f66c32b4 Refactor to keep knowledge about repository control files and their location in respect to .hg/ in a single place (facilitate future adoption of shared repositories)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 491
diff changeset
511 throw new HgInvalidFileException(String.format("Failed to fake existence of file %s", expected), ex);
ba36f66c32b4 Refactor to keep knowledge about repository control files and their location in respect to .hg/ in a single place (facilitate future adoption of shared repositories)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 491
diff changeset
512 }
74
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
513 }
114
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 104
diff changeset
514
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 104
diff changeset
515 /*package-local*/ List<Filter> getFiltersFromRepoToWorkingDir(Path p) {
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 104
diff changeset
516 return instantiateFilters(p, new Filter.Options(Filter.Direction.FromRepo));
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 104
diff changeset
517 }
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 104
diff changeset
518
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 104
diff changeset
519 /*package-local*/ List<Filter> getFiltersFromWorkingDirToRepo(Path p) {
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 104
diff changeset
520 return instantiateFilters(p, new Filter.Options(Filter.Direction.ToRepo));
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 104
diff changeset
521 }
237
6e1373b54e9b Allow access to working copy content through HgDataFile. Give access to repository's working dir
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 235
diff changeset
522
6e1373b54e9b Allow access to working copy content through HgDataFile. Give access to repository's working dir
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 235
diff changeset
523 /*package-local*/ File getFile(HgDataFile dataFile) {
6e1373b54e9b Allow access to working copy content through HgDataFile. Give access to repository's working dir
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 235
diff changeset
524 return new File(getWorkingDir(), dataFile.getPath().toString());
6e1373b54e9b Allow access to working copy content through HgDataFile. Give access to repository's working dir
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 235
diff changeset
525 }
295
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 292
diff changeset
526
412
63c5a9d7ca3f Follow-up for Issue 29: unify path translation for manifest and dirstate
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 409
diff changeset
527 /*package-local*/ Internals getImplHelper() {
63c5a9d7ca3f Follow-up for Issue 29: unify path translation for manifest and dirstate
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 409
diff changeset
528 return impl;
63c5a9d7ca3f Follow-up for Issue 29: unify path translation for manifest and dirstate
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 409
diff changeset
529 }
114
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 104
diff changeset
530
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 104
diff changeset
531 private List<Filter> instantiateFilters(Path p, Filter.Options opts) {
490
b3c16d1aede0 Refactoring: move HgRepository's implementation aspects to Internals (which is now its imlementation counterpart and primary repository class to be used by other parts of the library)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 488
diff changeset
532 List<Filter.Factory> factories = impl.getFilters();
114
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 104
diff changeset
533 if (factories.isEmpty()) {
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 104
diff changeset
534 return Collections.emptyList();
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 104
diff changeset
535 }
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 104
diff changeset
536 ArrayList<Filter> rv = new ArrayList<Filter>(factories.size());
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 104
diff changeset
537 for (Filter.Factory ff : factories) {
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 104
diff changeset
538 Filter f = ff.create(p, opts);
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 104
diff changeset
539 if (f != null) {
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 104
diff changeset
540 rv.add(f);
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 104
diff changeset
541 }
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 104
diff changeset
542 }
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 104
diff changeset
543 return rv;
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 104
diff changeset
544 }
487
db48a77ec8ff Access to reposiotry lock mechanism via HgRepositoryLock
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 486
diff changeset
545
db48a77ec8ff Access to reposiotry lock mechanism via HgRepositoryLock
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 486
diff changeset
546 private int getLockTimeout() {
db48a77ec8ff Access to reposiotry lock mechanism via HgRepositoryLock
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 486
diff changeset
547 return getConfiguration().getIntegerValue("ui", "timeout", 600);
db48a77ec8ff Access to reposiotry lock mechanism via HgRepositoryLock
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 486
diff changeset
548 }
0
dbd663faec1f Basic changelog parsing
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
549 }