Mercurial > jhg

annotate src/org/tmatesoft/hg/core/HgCheckoutCommand.java @ 649:e79cf9a8130b

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Push: phase4 - update local and remote phase information
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Wed, 26 Jun 2013 20:52:38 +0200
parents f41dd9a3b8af
children b4242b7e7dfe
rev   line source
525
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
1 /*
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
2 * Copyright (c) 2012-2013 TMate Software Ltd
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
3 *
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
4 * This program is free software; you can redistribute it and/or modify
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
5 * it under the terms of the GNU General Public License as published by
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
6 * the Free Software Foundation; version 2 of the License.
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
7 *
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
8 * This program is distributed in the hope that it will be useful,
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
11 * GNU General Public License for more details.
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
12 *
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
13 * For information on how to redistribute this software under
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
14 * the terms of a license other than GNU General Public License
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
15 * contact TMate Software at support@hg4j.com
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
16 */
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
17 package org.tmatesoft.hg.core;
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
18
527
47b7bedf0569 Tests for present HgCheckoutCommand functionality. Update branch information on checkout. Use UTF8 encoding for the branch file
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 526
diff changeset
19 import static org.tmatesoft.hg.repo.HgRepositoryFiles.Branch;
526
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
20 import static org.tmatesoft.hg.repo.HgRepositoryFiles.Dirstate;
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
21
525
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
22 import java.io.File;
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
23 import java.io.FileOutputStream;
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
24 import java.io.IOException;
527
47b7bedf0569 Tests for present HgCheckoutCommand functionality. Update branch information on checkout. Use UTF8 encoding for the branch file
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 526
diff changeset
25 import java.io.OutputStreamWriter;
525
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
26 import java.nio.channels.FileChannel;
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
27
565
78a9e26e670d Refactor common code to initialize changelog revision for a command into standalone class
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 563
diff changeset
28 import org.tmatesoft.hg.internal.CsetParamKeeper;
525
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
29 import org.tmatesoft.hg.internal.DirstateBuilder;
527
47b7bedf0569 Tests for present HgCheckoutCommand functionality. Update branch information on checkout. Use UTF8 encoding for the branch file
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 526
diff changeset
30 import org.tmatesoft.hg.internal.EncodingHelper;
525
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
31 import org.tmatesoft.hg.internal.Internals;
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
32 import org.tmatesoft.hg.internal.WorkingDirFileWriter;
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
33 import org.tmatesoft.hg.repo.HgDataFile;
563
ca56a36c2eea HgCheckoutCommand: clean parameter, discard changes in WD, test for clean checkout
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 527
diff changeset
34 import org.tmatesoft.hg.repo.HgDirstate;
ca56a36c2eea HgCheckoutCommand: clean parameter, discard changes in WD, test for clean checkout
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 527
diff changeset
35 import org.tmatesoft.hg.repo.HgDirstate.EntryKind;
ca56a36c2eea HgCheckoutCommand: clean parameter, discard changes in WD, test for clean checkout
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 527
diff changeset
36 import org.tmatesoft.hg.repo.HgDirstate.Record;
565
78a9e26e670d Refactor common code to initialize changelog revision for a command into standalone class
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 563
diff changeset
37 import org.tmatesoft.hg.repo.HgInternals;
78a9e26e670d Refactor common code to initialize changelog revision for a command into standalone class
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 563
diff changeset
38 import org.tmatesoft.hg.repo.HgManifest;
526
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
39 import org.tmatesoft.hg.repo.HgManifest.Flags;
525
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
40 import org.tmatesoft.hg.repo.HgRepository;
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
41 import org.tmatesoft.hg.repo.HgRuntimeException;
581
0890628ed51e Progress/cancel support in new commands
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 580
diff changeset
42 import org.tmatesoft.hg.util.CancelSupport;
525
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
43 import org.tmatesoft.hg.util.CancelledException;
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
44 import org.tmatesoft.hg.util.Path;
581
0890628ed51e Progress/cancel support in new commands
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 580
diff changeset
45 import org.tmatesoft.hg.util.ProgressSupport;
525
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
46
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
47 /**
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
48 * Update working directory to specific state, 'hg checkout' counterpart.
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
49 * For the time being, only 'clean' checkout is supported ('hg co --clean')
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
50 *
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
51 * @since 1.1
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
52 * @author Artem Tikhomirov
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
53 * @author TMate Software Ltd.
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
54 */
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
55 public class HgCheckoutCommand extends HgAbstractCommand<HgCheckoutCommand>{
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
56
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
57 private final HgRepository repo;
565
78a9e26e670d Refactor common code to initialize changelog revision for a command into standalone class
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 563
diff changeset
58 private final CsetParamKeeper revisionToCheckout;
563
ca56a36c2eea HgCheckoutCommand: clean parameter, discard changes in WD, test for clean checkout
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 527
diff changeset
59 private boolean cleanCheckout;
525
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
60
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
61 public HgCheckoutCommand(HgRepository hgRepo) {
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
62 repo = hgRepo;
565
78a9e26e670d Refactor common code to initialize changelog revision for a command into standalone class
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 563
diff changeset
63 revisionToCheckout = new CsetParamKeeper(repo);
525
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
64 }
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
65
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
66 /**
563
ca56a36c2eea HgCheckoutCommand: clean parameter, discard changes in WD, test for clean checkout
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 527
diff changeset
67 * Whether to discard all uncommited changes prior to check-out.
ca56a36c2eea HgCheckoutCommand: clean parameter, discard changes in WD, test for clean checkout
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 527
diff changeset
68 *
ca56a36c2eea HgCheckoutCommand: clean parameter, discard changes in WD, test for clean checkout
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 527
diff changeset
69 * NOTE, at the moment, only clean checkout is supported!
ca56a36c2eea HgCheckoutCommand: clean parameter, discard changes in WD, test for clean checkout
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 527
diff changeset
70 *
ca56a36c2eea HgCheckoutCommand: clean parameter, discard changes in WD, test for clean checkout
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 527
diff changeset
71 * @param clean <code>true</code> to discard any change
ca56a36c2eea HgCheckoutCommand: clean parameter, discard changes in WD, test for clean checkout
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 527
diff changeset
72 * @return <code>this</code> for convenience
ca56a36c2eea HgCheckoutCommand: clean parameter, discard changes in WD, test for clean checkout
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 527
diff changeset
73 */
ca56a36c2eea HgCheckoutCommand: clean parameter, discard changes in WD, test for clean checkout
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 527
diff changeset
74 public HgCheckoutCommand clean(boolean clean) {
ca56a36c2eea HgCheckoutCommand: clean parameter, discard changes in WD, test for clean checkout
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 527
diff changeset
75 cleanCheckout = clean;
ca56a36c2eea HgCheckoutCommand: clean parameter, discard changes in WD, test for clean checkout
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 527
diff changeset
76 return this;
ca56a36c2eea HgCheckoutCommand: clean parameter, discard changes in WD, test for clean checkout
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 527
diff changeset
77 }
ca56a36c2eea HgCheckoutCommand: clean parameter, discard changes in WD, test for clean checkout
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 527
diff changeset
78
ca56a36c2eea HgCheckoutCommand: clean parameter, discard changes in WD, test for clean checkout
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 527
diff changeset
79 /**
525
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
80 * Select revision to check out
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
81 *
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
82 * @param nodeid revision
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
83 * @return <code>this</code> for convenience
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
84 * @throws HgBadArgumentException if failed to find supplied changeset
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
85 */
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
86 public HgCheckoutCommand changeset(Nodeid nodeid) throws HgBadArgumentException {
565
78a9e26e670d Refactor common code to initialize changelog revision for a command into standalone class
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 563
diff changeset
87 revisionToCheckout.set(nodeid);
78a9e26e670d Refactor common code to initialize changelog revision for a command into standalone class
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 563
diff changeset
88 return this;
525
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
89 }
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
90
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
91 /**
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
92 * Select revision to check out using local revision index
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
93 *
565
78a9e26e670d Refactor common code to initialize changelog revision for a command into standalone class
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 563
diff changeset
94 * @param changesetIndex local changelog revision index, or {@link HgRepository#TIP}
525
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
95 * @return <code>this</code> for convenience
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
96 * @throws HgBadArgumentException if failed to find supplied changeset
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
97 */
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
98 public HgCheckoutCommand changeset(int changesetIndex) throws HgBadArgumentException {
565
78a9e26e670d Refactor common code to initialize changelog revision for a command into standalone class
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 563
diff changeset
99 revisionToCheckout.set(changesetIndex);
525
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
100 return this;
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
101 }
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
102
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
103 /**
581
0890628ed51e Progress/cancel support in new commands
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 580
diff changeset
104 * Update working copy to match state of the selected revision.
525
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
105 *
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
106 * @throws HgIOException to indicate troubles updating files in working copy
581
0890628ed51e Progress/cancel support in new commands
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 580
diff changeset
107 * @throws HgException subclass thereof to indicate specific issue with the command arguments or repository state
0890628ed51e Progress/cancel support in new commands
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 580
diff changeset
108 * @throws CancelledException if execution of the command was cancelled
525
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
109 */
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
110 public void execute() throws HgException, CancelledException {
526
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
111 try {
581
0890628ed51e Progress/cancel support in new commands
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 580
diff changeset
112 final ProgressSupport progress = getProgressSupport(null);
0890628ed51e Progress/cancel support in new commands
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 580
diff changeset
113 final CancelSupport cancellation = getCancelSupport(null, true);
0890628ed51e Progress/cancel support in new commands
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 580
diff changeset
114 cancellation.checkCancelled();
0890628ed51e Progress/cancel support in new commands
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 580
diff changeset
115 progress.start(6);
526
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
116 Internals internalRepo = Internals.getInstance(repo);
563
ca56a36c2eea HgCheckoutCommand: clean parameter, discard changes in WD, test for clean checkout
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 527
diff changeset
117 if (cleanCheckout) {
ca56a36c2eea HgCheckoutCommand: clean parameter, discard changes in WD, test for clean checkout
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 527
diff changeset
118 // remove tracked files from wd (perhaps, just forget 'Added'?)
ca56a36c2eea HgCheckoutCommand: clean parameter, discard changes in WD, test for clean checkout
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 527
diff changeset
119 // for now, just delete each and every tracked file
ca56a36c2eea HgCheckoutCommand: clean parameter, discard changes in WD, test for clean checkout
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 527
diff changeset
120 // TODO WorkingCopy container with getFile(HgDataFile/Path) to access files in WD
ca56a36c2eea HgCheckoutCommand: clean parameter, discard changes in WD, test for clean checkout
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 527
diff changeset
121 HgDirstate dirstate = new HgInternals(repo).getDirstate();
ca56a36c2eea HgCheckoutCommand: clean parameter, discard changes in WD, test for clean checkout
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 527
diff changeset
122 dirstate.walk(new HgDirstate.Inspector() {
ca56a36c2eea HgCheckoutCommand: clean parameter, discard changes in WD, test for clean checkout
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 527
diff changeset
123
ca56a36c2eea HgCheckoutCommand: clean parameter, discard changes in WD, test for clean checkout
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 527
diff changeset
124 public boolean next(EntryKind kind, Record entry) {
ca56a36c2eea HgCheckoutCommand: clean parameter, discard changes in WD, test for clean checkout
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 527
diff changeset
125 File f = new File(repo.getWorkingDir(), entry.name().toString());
ca56a36c2eea HgCheckoutCommand: clean parameter, discard changes in WD, test for clean checkout
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 527
diff changeset
126 if (f.exists()) {
ca56a36c2eea HgCheckoutCommand: clean parameter, discard changes in WD, test for clean checkout
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 527
diff changeset
127 f.delete();
ca56a36c2eea HgCheckoutCommand: clean parameter, discard changes in WD, test for clean checkout
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 527
diff changeset
128 }
ca56a36c2eea HgCheckoutCommand: clean parameter, discard changes in WD, test for clean checkout
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 527
diff changeset
129 return true;
ca56a36c2eea HgCheckoutCommand: clean parameter, discard changes in WD, test for clean checkout
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 527
diff changeset
130 }
ca56a36c2eea HgCheckoutCommand: clean parameter, discard changes in WD, test for clean checkout
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 527
diff changeset
131 });
ca56a36c2eea HgCheckoutCommand: clean parameter, discard changes in WD, test for clean checkout
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 527
diff changeset
132 } else {
ca56a36c2eea HgCheckoutCommand: clean parameter, discard changes in WD, test for clean checkout
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 527
diff changeset
133 throw new HgBadArgumentException("Sorry, only clean checkout is supported now, use #clean(true)", null);
ca56a36c2eea HgCheckoutCommand: clean parameter, discard changes in WD, test for clean checkout
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 527
diff changeset
134 }
581
0890628ed51e Progress/cancel support in new commands
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 580
diff changeset
135 progress.worked(1);
0890628ed51e Progress/cancel support in new commands
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 580
diff changeset
136 cancellation.checkCancelled();
526
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
137 final DirstateBuilder dirstateBuilder = new DirstateBuilder(internalRepo);
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
138 final CheckoutWorker worker = new CheckoutWorker(internalRepo);
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
139 HgManifest.Inspector insp = new HgManifest.Inspector() {
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
140
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
141 public boolean next(Nodeid nid, Path fname, Flags flags) {
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
142 if (worker.next(nid, fname, flags)) {
580
bd5926e24aa3 Respect unix flags for checkout/revert
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 572
diff changeset
143 // Mercurial seems to write "n 0 -1 unset fname" on `hg --clean co -rev <earlier rev>`
bd5926e24aa3 Respect unix flags for checkout/revert
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 572
diff changeset
144 // and the reason for 'force lookup' I suspect is a slight chance of simultaneous modification
bd5926e24aa3 Respect unix flags for checkout/revert
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 572
diff changeset
145 // of the file by user that doesn't alter its size the very second dirstate is being written
bd5926e24aa3 Respect unix flags for checkout/revert
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 572
diff changeset
146 // (or the file is being updated and the update brought in changes that didn't alter the file size -
bd5926e24aa3 Respect unix flags for checkout/revert
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 572
diff changeset
147 // with size and timestamp set, later `hg status` won't notice these changes)
bd5926e24aa3 Respect unix flags for checkout/revert
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 572
diff changeset
148
bd5926e24aa3 Respect unix flags for checkout/revert
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 572
diff changeset
149 // However, as long as we use this class to write clean copies of the files, we can put all the fields
bd5926e24aa3 Respect unix flags for checkout/revert
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 572
diff changeset
150 // right away.
bd5926e24aa3 Respect unix flags for checkout/revert
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 572
diff changeset
151 int mtime = worker.getLastFileModificationTime();
bd5926e24aa3 Respect unix flags for checkout/revert
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 572
diff changeset
152 // Manifest flags are chars (despite octal values `hg manifest --debug` displays),
bd5926e24aa3 Respect unix flags for checkout/revert
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 572
diff changeset
153 // while dirstate keeps actual unix flags.
bd5926e24aa3 Respect unix flags for checkout/revert
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 572
diff changeset
154 int fmode = worker.getLastFileMode();
bd5926e24aa3 Respect unix flags for checkout/revert
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 572
diff changeset
155 dirstateBuilder.recordNormal(fname, fmode, mtime, worker.getLastFileSize());
526
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
156 return true;
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
157 }
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
158 return false;
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
159 }
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
160
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
161 public boolean end(int manifestRevision) {
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
162 return false;
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
163 }
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
164
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
165 public boolean begin(int mainfestRevision, Nodeid nid, int changelogRevision) {
525
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
166 return true;
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
167 }
526
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
168 };
565
78a9e26e670d Refactor common code to initialize changelog revision for a command into standalone class
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 563
diff changeset
169 // checkout tip if no revision set
78a9e26e670d Refactor common code to initialize changelog revision for a command into standalone class
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 563
diff changeset
170 final int coRevision = revisionToCheckout.get(HgRepository.TIP);
78a9e26e670d Refactor common code to initialize changelog revision for a command into standalone class
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 563
diff changeset
171 dirstateBuilder.parents(repo.getChangelog().getRevision(coRevision), null);
78a9e26e670d Refactor common code to initialize changelog revision for a command into standalone class
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 563
diff changeset
172 repo.getManifest().walk(coRevision, coRevision, insp);
526
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
173 worker.checkFailed();
581
0890628ed51e Progress/cancel support in new commands
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 580
diff changeset
174 progress.worked(3);
0890628ed51e Progress/cancel support in new commands
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 580
diff changeset
175 cancellation.checkCancelled();
526
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
176 File dirstateFile = internalRepo.getRepositoryFile(Dirstate);
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
177 try {
563
ca56a36c2eea HgCheckoutCommand: clean parameter, discard changes in WD, test for clean checkout
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 527
diff changeset
178 FileChannel dirstateFileChannel = new FileOutputStream(dirstateFile).getChannel();
ca56a36c2eea HgCheckoutCommand: clean parameter, discard changes in WD, test for clean checkout
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 527
diff changeset
179 dirstateBuilder.serialize(dirstateFileChannel);
ca56a36c2eea HgCheckoutCommand: clean parameter, discard changes in WD, test for clean checkout
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 527
diff changeset
180 dirstateFileChannel.close();
526
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
181 } catch (IOException ex) {
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
182 throw new HgIOException("Can't write down new directory state", ex, dirstateFile);
525
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
183 }
581
0890628ed51e Progress/cancel support in new commands
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 580
diff changeset
184 progress.worked(1);
0890628ed51e Progress/cancel support in new commands
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 580
diff changeset
185 cancellation.checkCancelled();
565
78a9e26e670d Refactor common code to initialize changelog revision for a command into standalone class
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 563
diff changeset
186 String branchName = repo.getChangelog().range(coRevision, coRevision).get(0).branch();
527
47b7bedf0569 Tests for present HgCheckoutCommand functionality. Update branch information on checkout. Use UTF8 encoding for the branch file
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 526
diff changeset
187 assert branchName != null;
581
0890628ed51e Progress/cancel support in new commands
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 580
diff changeset
188 File branchFile = internalRepo.getRepositoryFile(Branch);
0890628ed51e Progress/cancel support in new commands
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 580
diff changeset
189 if (HgRepository.DEFAULT_BRANCH_NAME.equals(branchName)) {
0890628ed51e Progress/cancel support in new commands
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 580
diff changeset
190 // clean actual branch, if any
0890628ed51e Progress/cancel support in new commands
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 580
diff changeset
191 if (branchFile.isFile()) {
0890628ed51e Progress/cancel support in new commands
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 580
diff changeset
192 branchFile.delete();
0890628ed51e Progress/cancel support in new commands
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 580
diff changeset
193 }
0890628ed51e Progress/cancel support in new commands
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 580
diff changeset
194 } else {
527
47b7bedf0569 Tests for present HgCheckoutCommand functionality. Update branch information on checkout. Use UTF8 encoding for the branch file
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 526
diff changeset
195 try {
47b7bedf0569 Tests for present HgCheckoutCommand functionality. Update branch information on checkout. Use UTF8 encoding for the branch file
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 526
diff changeset
196 // branch file is UTF-8, see http://mercurial.selenic.com/wiki/EncodingStrategy#UTF-8_strings
47b7bedf0569 Tests for present HgCheckoutCommand functionality. Update branch information on checkout. Use UTF8 encoding for the branch file
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 526
diff changeset
197 OutputStreamWriter ow = new OutputStreamWriter(new FileOutputStream(branchFile), EncodingHelper.getUTF8());
47b7bedf0569 Tests for present HgCheckoutCommand functionality. Update branch information on checkout. Use UTF8 encoding for the branch file
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 526
diff changeset
198 ow.write(branchName);
47b7bedf0569 Tests for present HgCheckoutCommand functionality. Update branch information on checkout. Use UTF8 encoding for the branch file
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 526
diff changeset
199 ow.close();
47b7bedf0569 Tests for present HgCheckoutCommand functionality. Update branch information on checkout. Use UTF8 encoding for the branch file
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 526
diff changeset
200 } catch (IOException ex) {
47b7bedf0569 Tests for present HgCheckoutCommand functionality. Update branch information on checkout. Use UTF8 encoding for the branch file
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 526
diff changeset
201 throw new HgIOException("Can't write down branch information", ex, branchFile);
47b7bedf0569 Tests for present HgCheckoutCommand functionality. Update branch information on checkout. Use UTF8 encoding for the branch file
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 526
diff changeset
202 }
47b7bedf0569 Tests for present HgCheckoutCommand functionality. Update branch information on checkout. Use UTF8 encoding for the branch file
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 526
diff changeset
203 }
581
0890628ed51e Progress/cancel support in new commands
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 580
diff changeset
204 progress.worked(1);
0890628ed51e Progress/cancel support in new commands
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 580
diff changeset
205 progress.done();
526
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
206 } catch (HgRuntimeException ex) {
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
207 throw new HgLibraryFailureException(ex);
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
208 }
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
209 }
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
210
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
211 static class CheckoutWorker {
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
212 private final Internals hgRepo;
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
213 private HgException failure;
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
214 private int lastWrittenFileSize;
580
bd5926e24aa3 Respect unix flags for checkout/revert
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 572
diff changeset
215 private int lastFileMode;
bd5926e24aa3 Respect unix flags for checkout/revert
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 572
diff changeset
216 private int lastFileModificationTime;
526
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
217
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
218 CheckoutWorker(Internals implRepo) {
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
219 hgRepo = implRepo;
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
220 }
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
221
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
222 public boolean next(Nodeid nid, Path fname, Flags flags) {
572
becd2a1310a2 Report file object in case of error to be helpful as much as possible
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 565
diff changeset
223 WorkingDirFileWriter workingDirWriter = null;
526
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
224 try {
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
225 HgDataFile df = hgRepo.getRepo().getFileNode(fname);
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
226 int fileRevIndex = df.getRevisionIndex(nid);
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
227 // check out files based on manifest
572
becd2a1310a2 Report file object in case of error to be helpful as much as possible
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 565
diff changeset
228 workingDirWriter = new WorkingDirFileWriter(hgRepo);
580
bd5926e24aa3 Respect unix flags for checkout/revert
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 572
diff changeset
229 workingDirWriter.processFile(df, fileRevIndex, flags);
526
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
230 lastWrittenFileSize = workingDirWriter.bytesWritten();
580
bd5926e24aa3 Respect unix flags for checkout/revert
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 572
diff changeset
231 lastFileMode = workingDirWriter.fmode();
bd5926e24aa3 Respect unix flags for checkout/revert
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 572
diff changeset
232 lastFileModificationTime = workingDirWriter.mtime();
525
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
233 return true;
526
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
234 } catch (IOException ex) {
572
becd2a1310a2 Report file object in case of error to be helpful as much as possible
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 565
diff changeset
235 failure = new HgIOException("Failed to write down file revision", ex, workingDirWriter.getDestinationFile());
526
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
236 } catch (HgRuntimeException ex) {
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
237 failure = new HgLibraryFailureException(ex);
525
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
238 }
526
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
239 return false;
525
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
240 }
526
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
241
580
bd5926e24aa3 Respect unix flags for checkout/revert
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 572
diff changeset
242 public int getLastFileMode() {
bd5926e24aa3 Respect unix flags for checkout/revert
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 572
diff changeset
243 return lastFileMode;
bd5926e24aa3 Respect unix flags for checkout/revert
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 572
diff changeset
244 }
bd5926e24aa3 Respect unix flags for checkout/revert
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 572
diff changeset
245
bd5926e24aa3 Respect unix flags for checkout/revert
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 572
diff changeset
246 public int getLastFileModificationTime() {
bd5926e24aa3 Respect unix flags for checkout/revert
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 572
diff changeset
247 return lastFileModificationTime;
bd5926e24aa3 Respect unix flags for checkout/revert
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 572
diff changeset
248 }
bd5926e24aa3 Respect unix flags for checkout/revert
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 572
diff changeset
249
bd5926e24aa3 Respect unix flags for checkout/revert
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 572
diff changeset
250 public int getLastFileSize() {
526
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
251 return lastWrittenFileSize;
525
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
252 }
526
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
253
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
254 public void checkFailed() throws HgException {
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
255 if (failure != null) {
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
256 throw failure;
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
257 }
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
258 }
2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 525
diff changeset
259 };
525
0be5be8d57e9 Repository checkout support, first iteration
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
260 }