Mercurial > jhg

annotate src/org/tmatesoft/hg/repo/HgInternals.java @ 370:a2341e761609

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Let callback implementations deliver errors (e,g. own exceptions) to client code
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Thu, 22 Dec 2011 02:37:10 +0300
parents 8107b95f4280
children 82336b7c54f4
rev   line source
59
b771e94a4f7c Introduce Internals to keep LocalHgRepo casts and alike in a single place. WCSC optionally to reuse SC data
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
1 /*
74
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 59
diff changeset
2 * Copyright (c) 2011 TMate Software Ltd
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 59
diff changeset
3 *
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 59
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: 59
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: 59
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: 59
diff changeset
7 *
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 59
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: 59
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: 59
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: 59
diff changeset
11 * GNU General Public License for more details.
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 59
diff changeset
12 *
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 59
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: 59
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: 96
diff changeset
15 * contact TMate Software at support@hg4j.com
59
b771e94a4f7c Introduce Internals to keep LocalHgRepo casts and alike in a single place. WCSC optionally to reuse SC data
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
16 */
74
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 59
diff changeset
17 package org.tmatesoft.hg.repo;
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 59
diff changeset
18
148
1a7a9a20e1f9 Exceptions, javadoc. Initial cancel and progress support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 142
diff changeset
19 import static org.tmatesoft.hg.repo.HgRepository.*;
1a7a9a20e1f9 Exceptions, javadoc. Initial cancel and progress support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 142
diff changeset
20
269
7af843ecc378 Respect glob pattern with alternatives {a,b}
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 237
diff changeset
21 import java.io.BufferedReader;
114
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 102
diff changeset
22 import java.io.File;
269
7af843ecc378 Respect glob pattern with alternatives {a,b}
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 237
diff changeset
23 import java.io.IOException;
7af843ecc378 Respect glob pattern with alternatives {a,b}
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 237
diff changeset
24 import java.io.Reader;
128
44b97930570c Introduced ChangelogHelper to look up changesets files were modified in
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 114
diff changeset
25 import java.net.InetAddress;
44b97930570c Introduced ChangelogHelper to look up changesets files were modified in
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 114
diff changeset
26 import java.net.UnknownHostException;
114
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 102
diff changeset
27
348
a0864b2892cd Expose errors reading mercurial control files with exception
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 347
diff changeset
28 import org.tmatesoft.hg.core.HgInvalidControlFileException;
347
8da7ade36c57 Add specific IAE subclass to handle wrong (e.g. outdated after rollback) revisions
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 339
diff changeset
29 import org.tmatesoft.hg.core.HgInvalidRevisionException;
295
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 284
diff changeset
30 import org.tmatesoft.hg.core.SessionContext;
229
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
31 import org.tmatesoft.hg.internal.Experimental;
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
32 import org.tmatesoft.hg.internal.RelativePathRewrite;
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
33 import org.tmatesoft.hg.util.FileIterator;
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
34 import org.tmatesoft.hg.util.FileWalker;
142
37a34044e6bd More reasonable use of path normalizer and path.source
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 128
diff changeset
35 import org.tmatesoft.hg.util.Path;
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: 269
diff changeset
36 import org.tmatesoft.hg.util.PathPool;
229
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
37 import org.tmatesoft.hg.util.PathRewrite;
114
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 102
diff changeset
38
59
b771e94a4f7c Introduce Internals to keep LocalHgRepo casts and alike in a single place. WCSC optionally to reuse SC data
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
39
b771e94a4f7c Introduce Internals to keep LocalHgRepo casts and alike in a single place. WCSC optionally to reuse SC data
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
40 /**
b771e94a4f7c Introduce Internals to keep LocalHgRepo casts and alike in a single place. WCSC optionally to reuse SC data
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
41 * DO NOT USE THIS CLASS, INTENDED FOR TESTING PURPOSES.
b771e94a4f7c Introduce Internals to keep LocalHgRepo casts and alike in a single place. WCSC optionally to reuse SC data
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
42 *
229
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
43 * This class gives access to repository internals, and holds methods that I'm not confident have to be widely accessible
59
b771e94a4f7c Introduce Internals to keep LocalHgRepo casts and alike in a single place. WCSC optionally to reuse SC data
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
44 * Debug helper, to access otherwise restricted (package-local) methods
b771e94a4f7c Introduce Internals to keep LocalHgRepo casts and alike in a single place. WCSC optionally to reuse SC data
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
45 *
74
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 59
diff changeset
46 * @author Artem Tikhomirov
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 59
diff changeset
47 * @author TMate Software Ltd.
59
b771e94a4f7c Introduce Internals to keep LocalHgRepo casts and alike in a single place. WCSC optionally to reuse SC data
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
48 */
229
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
49 @Experimental(reason="Perhaps, shall split methods with debug purpose from methods that are experimental API")
96
ace7042a5ce6 Internals to HgInternals
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 91
diff changeset
50 public class HgInternals {
59
b771e94a4f7c Introduce Internals to keep LocalHgRepo casts and alike in a single place. WCSC optionally to reuse SC data
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
51
b771e94a4f7c Introduce Internals to keep LocalHgRepo casts and alike in a single place. WCSC optionally to reuse SC data
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
52 private final HgRepository repo;
b771e94a4f7c Introduce Internals to keep LocalHgRepo casts and alike in a single place. WCSC optionally to reuse SC data
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
53
96
ace7042a5ce6 Internals to HgInternals
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 91
diff changeset
54 public HgInternals(HgRepository hgRepo) {
74
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 59
diff changeset
55 repo = hgRepo;
59
b771e94a4f7c Introduce Internals to keep LocalHgRepo casts and alike in a single place. WCSC optionally to reuse SC data
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
56 }
b771e94a4f7c Introduce Internals to keep LocalHgRepo casts and alike in a single place. WCSC optionally to reuse SC data
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
57
348
a0864b2892cd Expose errors reading mercurial control files with exception
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 347
diff changeset
58 public HgDirstate getDirstate() throws HgInvalidControlFileException {
296
02f2963c70fa Issue 13: Tests for mixed-cased filenames in case-insensitive FS
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 295
diff changeset
59 return repo.loadDirstate(new PathPool(new PathRewrite.Empty()));
02f2963c70fa Issue 13: Tests for mixed-cased filenames in case-insensitive FS
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 295
diff changeset
60 }
02f2963c70fa Issue 13: Tests for mixed-cased filenames in case-insensitive FS
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 295
diff changeset
61
02f2963c70fa Issue 13: Tests for mixed-cased filenames in case-insensitive FS
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 295
diff changeset
62 // tests
348
a0864b2892cd Expose errors reading mercurial control files with exception
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 347
diff changeset
63 public HgDirstate createDirstate(boolean caseSensitiveFileSystem) throws HgInvalidControlFileException {
296
02f2963c70fa Issue 13: Tests for mixed-cased filenames in case-insensitive FS
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 295
diff changeset
64 PathRewrite canonicalPath = null;
02f2963c70fa Issue 13: Tests for mixed-cased filenames in case-insensitive FS
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 295
diff changeset
65 if (!caseSensitiveFileSystem) {
02f2963c70fa Issue 13: Tests for mixed-cased filenames in case-insensitive FS
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 295
diff changeset
66 canonicalPath = new PathRewrite() {
02f2963c70fa Issue 13: Tests for mixed-cased filenames in case-insensitive FS
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 295
diff changeset
67
02f2963c70fa Issue 13: Tests for mixed-cased filenames in case-insensitive FS
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 295
diff changeset
68 public CharSequence rewrite(CharSequence path) {
02f2963c70fa Issue 13: Tests for mixed-cased filenames in case-insensitive FS
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 295
diff changeset
69 return path.toString().toLowerCase();
02f2963c70fa Issue 13: Tests for mixed-cased filenames in case-insensitive FS
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 295
diff changeset
70 }
02f2963c70fa Issue 13: Tests for mixed-cased filenames in case-insensitive FS
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 295
diff changeset
71 };
02f2963c70fa Issue 13: Tests for mixed-cased filenames in case-insensitive FS
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 295
diff changeset
72 }
348
a0864b2892cd Expose errors reading mercurial control files with exception
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 347
diff changeset
73 HgDirstate ds = new HgDirstate(repo, new File(repo.getRepositoryRoot(), "dirstate"), new PathPool(new PathRewrite.Empty()), canonicalPath);
a0864b2892cd Expose errors reading mercurial control files with exception
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 347
diff changeset
74 ds.read();
a0864b2892cd Expose errors reading mercurial control files with exception
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 347
diff changeset
75 return ds;
296
02f2963c70fa Issue 13: Tests for mixed-cased filenames in case-insensitive FS
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 295
diff changeset
76 }
02f2963c70fa Issue 13: Tests for mixed-cased filenames in case-insensitive FS
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 295
diff changeset
77
02f2963c70fa Issue 13: Tests for mixed-cased filenames in case-insensitive FS
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 295
diff changeset
78 public Path[] checkKnown(HgDirstate dirstate, Path[] toCheck) {
02f2963c70fa Issue 13: Tests for mixed-cased filenames in case-insensitive FS
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 295
diff changeset
79 Path[] rv = new Path[toCheck.length];
02f2963c70fa Issue 13: Tests for mixed-cased filenames in case-insensitive FS
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 295
diff changeset
80 for (int i = 0; i < toCheck.length; i++) {
02f2963c70fa Issue 13: Tests for mixed-cased filenames in case-insensitive FS
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 295
diff changeset
81 rv[i] = dirstate.known(toCheck[i]);
02f2963c70fa Issue 13: Tests for mixed-cased filenames in case-insensitive FS
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 295
diff changeset
82 }
02f2963c70fa Issue 13: Tests for mixed-cased filenames in case-insensitive FS
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 295
diff changeset
83 return rv;
59
b771e94a4f7c Introduce Internals to keep LocalHgRepo casts and alike in a single place. WCSC optionally to reuse SC data
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
84 }
b771e94a4f7c Introduce Internals to keep LocalHgRepo casts and alike in a single place. WCSC optionally to reuse SC data
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
85
114
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 102
diff changeset
86 public File getRepositoryDir() {
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 102
diff changeset
87 return repo.getRepositoryRoot();
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 102
diff changeset
88 }
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 102
diff changeset
89
269
7af843ecc378 Respect glob pattern with alternatives {a,b}
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 237
diff changeset
90 public static HgIgnore newHgIgnore(Reader source) throws IOException {
7af843ecc378 Respect glob pattern with alternatives {a,b}
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 237
diff changeset
91 HgIgnore hgIgnore = new HgIgnore();
7af843ecc378 Respect glob pattern with alternatives {a,b}
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 237
diff changeset
92 BufferedReader br = source instanceof BufferedReader ? (BufferedReader) source : new BufferedReader(source);
7af843ecc378 Respect glob pattern with alternatives {a,b}
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 237
diff changeset
93 hgIgnore.read(br);
7af843ecc378 Respect glob pattern with alternatives {a,b}
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 237
diff changeset
94 br.close();
7af843ecc378 Respect glob pattern with alternatives {a,b}
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 237
diff changeset
95 return hgIgnore;
7af843ecc378 Respect glob pattern with alternatives {a,b}
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 237
diff changeset
96 }
128
44b97930570c Introduced ChangelogHelper to look up changesets files were modified in
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 114
diff changeset
97
44b97930570c Introduced ChangelogHelper to look up changesets files were modified in
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 114
diff changeset
98 // in fact, need a setter for this anyway, shall move to internal.Internals perhaps?
44b97930570c Introduced ChangelogHelper to look up changesets files were modified in
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 114
diff changeset
99 public String getNextCommitUsername() {
44b97930570c Introduced ChangelogHelper to look up changesets files were modified in
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 114
diff changeset
100 String hgUser = System.getenv("HGUSER");
44b97930570c Introduced ChangelogHelper to look up changesets files were modified in
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 114
diff changeset
101 if (hgUser != null && hgUser.trim().length() > 0) {
44b97930570c Introduced ChangelogHelper to look up changesets files were modified in
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 114
diff changeset
102 return hgUser.trim();
44b97930570c Introduced ChangelogHelper to look up changesets files were modified in
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 114
diff changeset
103 }
331
a37ce7145c3f Access to repository configuration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 300
diff changeset
104 String configValue = repo.getConfiguration().getStringValue("ui", "username", null);
128
44b97930570c Introduced ChangelogHelper to look up changesets files were modified in
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 114
diff changeset
105 if (configValue != null) {
44b97930570c Introduced ChangelogHelper to look up changesets files were modified in
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 114
diff changeset
106 return configValue;
44b97930570c Introduced ChangelogHelper to look up changesets files were modified in
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 114
diff changeset
107 }
44b97930570c Introduced ChangelogHelper to look up changesets files were modified in
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 114
diff changeset
108 String email = System.getenv("EMAIL");
44b97930570c Introduced ChangelogHelper to look up changesets files were modified in
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 114
diff changeset
109 if (email != null && email.trim().length() > 0) {
44b97930570c Introduced ChangelogHelper to look up changesets files were modified in
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 114
diff changeset
110 return email;
44b97930570c Introduced ChangelogHelper to look up changesets files were modified in
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 114
diff changeset
111 }
44b97930570c Introduced ChangelogHelper to look up changesets files were modified in
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 114
diff changeset
112 String username = System.getProperty("user.name");
44b97930570c Introduced ChangelogHelper to look up changesets files were modified in
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 114
diff changeset
113 try {
44b97930570c Introduced ChangelogHelper to look up changesets files were modified in
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 114
diff changeset
114 String hostname = InetAddress.getLocalHost().getHostName();
44b97930570c Introduced ChangelogHelper to look up changesets files were modified in
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 114
diff changeset
115 return username + '@' + hostname;
44b97930570c Introduced ChangelogHelper to look up changesets files were modified in
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 114
diff changeset
116 } catch (UnknownHostException ex) {
44b97930570c Introduced ChangelogHelper to look up changesets files were modified in
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 114
diff changeset
117 return username;
44b97930570c Introduced ChangelogHelper to look up changesets files were modified in
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 114
diff changeset
118 }
44b97930570c Introduced ChangelogHelper to look up changesets files were modified in
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 114
diff changeset
119 }
229
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
120
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
121 @Experimental(reason="Don't want to expose io.File from HgRepository; need to create FileIterator for working dir. Need a place to keep that code")
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
122 /*package-local*/ FileIterator createWorkingDirWalker(Path.Matcher workindDirScope) {
237
6e1373b54e9b Allow access to working copy content through HgDataFile. Give access to repository's working dir
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 229
diff changeset
123 File repoRoot = repo.getWorkingDir();
229
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
124 Path.Source pathSrc = new Path.SimpleSource(new PathRewrite.Composite(new RelativePathRewrite(repoRoot), repo.getToRepoPathHelper()));
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
125 // Impl note: simple source is enough as files in the working dir are all unique
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
126 // even if they might get reused (i.e. after FileIterator#reset() and walking once again),
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
127 // path caching is better to be done in the code which knows that path are being reused
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
128 return new FileWalker(repoRoot, pathSrc, workindDirScope);
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
129 }
295
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 284
diff changeset
130
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 284
diff changeset
131 // expose othewise package-local information primarily to use in our own o.t.hg.core package
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 284
diff changeset
132 public static SessionContext getContext(HgRepository repo) {
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 284
diff changeset
133 return repo.getContext();
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 284
diff changeset
134 }
229
1ec6b327a6ac Scope for status reworked: explicit files or a general matcher
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 148
diff changeset
135
148
1a7a9a20e1f9 Exceptions, javadoc. Initial cancel and progress support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 142
diff changeset
136
368
8107b95f4280 Update Javadoc with 'revision index'
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 367
diff changeset
137 // Convenient check of revision index for validity (not all negative values are wrong as long as we use negative constants)
367
2fadf8695f8a Use 'revision index' instead of the vague 'local revision number' concept in the API
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 348
diff changeset
138 public static boolean wrongRevisionIndex(int rev) {
148
1a7a9a20e1f9 Exceptions, javadoc. Initial cancel and progress support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 142
diff changeset
139 return rev < 0 && rev != TIP && rev != WORKING_COPY && rev != BAD_REVISION;
1a7a9a20e1f9 Exceptions, javadoc. Initial cancel and progress support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 142
diff changeset
140 }
300
650b45d290b1 Share range check code
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 296
diff changeset
141
347
8da7ade36c57 Add specific IAE subclass to handle wrong (e.g. outdated after rollback) revisions
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 339
diff changeset
142 // throws HgInvalidRevisionException or IllegalArgumentException if [start..end] range is not a subrange of [0..lastRevision]
8da7ade36c57 Add specific IAE subclass to handle wrong (e.g. outdated after rollback) revisions
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 339
diff changeset
143 public static void checkRevlogRange(int start, int end, int lastRevision) throws HgInvalidRevisionException {
300
650b45d290b1 Share range check code
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 296
diff changeset
144 if (start < 0 || start > lastRevision) {
347
8da7ade36c57 Add specific IAE subclass to handle wrong (e.g. outdated after rollback) revisions
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 339
diff changeset
145 final String m = String.format("Bad left range boundary %d in [0..%d]", start, lastRevision);
8da7ade36c57 Add specific IAE subclass to handle wrong (e.g. outdated after rollback) revisions
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 339
diff changeset
146 throw new HgInvalidRevisionException(m, null, start).setRevisionIndex(start, 0, lastRevision);
300
650b45d290b1 Share range check code
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 296
diff changeset
147 }
650b45d290b1 Share range check code
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 296
diff changeset
148 if (end < 0 || end > lastRevision) {
347
8da7ade36c57 Add specific IAE subclass to handle wrong (e.g. outdated after rollback) revisions
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 339
diff changeset
149 final String m = String.format("Bad right range boundary %d in [0..%d]", end, lastRevision);
8da7ade36c57 Add specific IAE subclass to handle wrong (e.g. outdated after rollback) revisions
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 339
diff changeset
150 throw new HgInvalidRevisionException(m, null, end).setRevisionIndex(end, 0, lastRevision);
300
650b45d290b1 Share range check code
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 296
diff changeset
151 }
650b45d290b1 Share range check code
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 296
diff changeset
152 if (end < start) {
650b45d290b1 Share range check code
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 296
diff changeset
153 throw new IllegalArgumentException(String.format("Bad range [%d..%d]", start, end));
650b45d290b1 Share range check code
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 296
diff changeset
154 }
650b45d290b1 Share range check code
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 296
diff changeset
155 }
59
b771e94a4f7c Introduce Internals to keep LocalHgRepo casts and alike in a single place. WCSC optionally to reuse SC data
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
156 }