Mercurial > jhg
annotate src/org/tmatesoft/hg/core/HgFileInformer.java @ 302:a7a3395a519e
Walk explicit revisions to avoid troubles with unnatural repositories
author | Artem Tikhomirov <tikhomirov.artem@gmail.com> |
---|---|
date | Sat, 17 Sep 2011 14:01:31 +0200 |
parents | 981f9f50bb6c |
children | 5f9073eabf06 |
rev | line source |
---|---|
248
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
1 /* |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
2 * Copyright (c) 2011 TMate Software Ltd |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
3 * |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
4 * This program is free software; you can redistribute it and/or modify |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
5 * it under the terms of the GNU General Public License as published by |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
6 * the Free Software Foundation; version 2 of the License. |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
7 * |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
8 * This program is distributed in the hope that it will be useful, |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
11 * GNU General Public License for more details. |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
12 * |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
13 * For information on how to redistribute this software under |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
14 * the terms of a license other than GNU General Public License |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
15 * contact TMate Software at support@hg4j.com |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
16 */ |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
17 package org.tmatesoft.hg.core; |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
18 |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
19 import org.tmatesoft.hg.internal.ManifestRevision; |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
20 import org.tmatesoft.hg.repo.HgDataFile; |
295
981f9f50bb6c
Issue 11: Error log facility. SessionContext to share common facilities
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
285
diff
changeset
|
21 import org.tmatesoft.hg.repo.HgInternals; |
248
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
22 import org.tmatesoft.hg.repo.HgRepository; |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
23 import org.tmatesoft.hg.util.Path; |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
24 |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
25 /** |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
26 * Primary purpose is to provide information about file revisions at specific changeset. Multiple {@link #check(Path)} calls |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
27 * are possible once {@link #changeset(Nodeid)} (and optionally, {@link #followRenames(boolean)}) were set. |
251
8c951645bea0
Some javadoc to explain HgFileInformer
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
248
diff
changeset
|
28 * |
8c951645bea0
Some javadoc to explain HgFileInformer
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
248
diff
changeset
|
29 * <p>Sample: |
8c951645bea0
Some javadoc to explain HgFileInformer
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
248
diff
changeset
|
30 * <pre><code> |
8c951645bea0
Some javadoc to explain HgFileInformer
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
248
diff
changeset
|
31 * HgFileInformer i = new HgFileInformer(hgRepo).changeset(Nodeid.fromString("<40 digits>")).followRenames(true); |
8c951645bea0
Some javadoc to explain HgFileInformer
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
248
diff
changeset
|
32 * if (i.check(file)) { |
8c951645bea0
Some javadoc to explain HgFileInformer
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
248
diff
changeset
|
33 * HgCatCommand catCmd = new HgCatCommand(hgRepo).revision(i.getFileRevision()); |
8c951645bea0
Some javadoc to explain HgFileInformer
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
248
diff
changeset
|
34 * catCmd.execute(...); |
8c951645bea0
Some javadoc to explain HgFileInformer
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
248
diff
changeset
|
35 * ... |
8c951645bea0
Some javadoc to explain HgFileInformer
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
248
diff
changeset
|
36 * } |
8c951645bea0
Some javadoc to explain HgFileInformer
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
248
diff
changeset
|
37 * </pre></code> |
248
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
38 * |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
39 * @author Artem Tikhomirov |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
40 * @author TMate Software Ltd. |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
41 */ |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
42 public class HgFileInformer { |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
43 |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
44 private final HgRepository repo; |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
45 private boolean followRenames; |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
46 private Nodeid cset; |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
47 private ManifestRevision cachedManifest; |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
48 private HgFileRevision fileRevision; |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
49 private boolean checked, renamed; |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
50 |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
51 public HgFileInformer(HgRepository hgRepo) { |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
52 repo = hgRepo; |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
53 } |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
54 |
251
8c951645bea0
Some javadoc to explain HgFileInformer
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
248
diff
changeset
|
55 /** |
8c951645bea0
Some javadoc to explain HgFileInformer
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
248
diff
changeset
|
56 * Select specific changelog revision |
8c951645bea0
Some javadoc to explain HgFileInformer
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
248
diff
changeset
|
57 * |
8c951645bea0
Some javadoc to explain HgFileInformer
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
248
diff
changeset
|
58 * @param nid changeset identifier |
8c951645bea0
Some javadoc to explain HgFileInformer
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
248
diff
changeset
|
59 * @return <code>this</code> for convenience |
8c951645bea0
Some javadoc to explain HgFileInformer
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
248
diff
changeset
|
60 */ |
248
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
61 public HgFileInformer changeset(Nodeid nid) { |
274
9fb50c04f03c
Use Nodeid.isNull check instead of NULL.equals
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
251
diff
changeset
|
62 if (nid == null || nid.isNull()) { |
248
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
63 throw new IllegalArgumentException(); |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
64 } |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
65 cset = nid; |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
66 cachedManifest = null; |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
67 fileRevision = null; |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
68 return this; |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
69 } |
251
8c951645bea0
Some javadoc to explain HgFileInformer
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
248
diff
changeset
|
70 |
8c951645bea0
Some javadoc to explain HgFileInformer
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
248
diff
changeset
|
71 /** |
8c951645bea0
Some javadoc to explain HgFileInformer
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
248
diff
changeset
|
72 * Whether to check file origins, default is false (look up only the name supplied) |
8c951645bea0
Some javadoc to explain HgFileInformer
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
248
diff
changeset
|
73 * |
8c951645bea0
Some javadoc to explain HgFileInformer
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
248
diff
changeset
|
74 * @param follow <code>true</code> to check copy/rename origin of the file if it is a copy. |
8c951645bea0
Some javadoc to explain HgFileInformer
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
248
diff
changeset
|
75 * @return <code>this</code> for convenience |
8c951645bea0
Some javadoc to explain HgFileInformer
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
248
diff
changeset
|
76 */ |
248
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
77 public HgFileInformer followRenames(boolean follow) { |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
78 followRenames = follow; |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
79 fileRevision = null; |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
80 return this; |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
81 } |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
82 |
251
8c951645bea0
Some javadoc to explain HgFileInformer
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
248
diff
changeset
|
83 /** |
8c951645bea0
Some javadoc to explain HgFileInformer
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
248
diff
changeset
|
84 * Find file (or its origin, if {@link #followRenames(boolean)} was set to <code>true</code>) among files known at specified {@link #changeset(Nodeid)}. |
8c951645bea0
Some javadoc to explain HgFileInformer
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
248
diff
changeset
|
85 * |
8c951645bea0
Some javadoc to explain HgFileInformer
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
248
diff
changeset
|
86 * @param file name of the file in question |
8c951645bea0
Some javadoc to explain HgFileInformer
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
248
diff
changeset
|
87 * @return <code>true</code> if file is known at the selected changeset. |
8c951645bea0
Some javadoc to explain HgFileInformer
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
248
diff
changeset
|
88 * @throws IllegalArgumentException if {@link #changeset(Nodeid)} not specified or file argument is bad. |
8c951645bea0
Some javadoc to explain HgFileInformer
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
248
diff
changeset
|
89 */ |
248
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
90 public boolean check(Path file) { // XXX IStatus instead of boolean? |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
91 fileRevision = null; |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
92 checked = false; |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
93 renamed = false; |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
94 if (cset == null || file == null || file.isDirectory()) { |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
95 throw new IllegalArgumentException(); |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
96 } |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
97 HgDataFile dataFile = repo.getFileNode(file); |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
98 if (!dataFile.exists()) { |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
99 return false; |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
100 } |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
101 if (cachedManifest == null) { |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
102 int csetRev = repo.getChangelog().getLocalRevision(cset); |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
103 cachedManifest = new ManifestRevision(null, null); // XXX how about context and cached manifest revisions |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
104 repo.getManifest().walk(csetRev, csetRev, cachedManifest); |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
105 // cachedManifest shall be meaningful - changelog.getLocalRevision above ensures we've got version that exists. |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
106 } |
285
6dbbc53fc46d
Use Path instead of plain String for manifest file names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
274
diff
changeset
|
107 Nodeid toExtract = cachedManifest.nodeid(file); |
248
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
108 try { |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
109 if (toExtract == null && followRenames) { |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
110 while (toExtract == null && dataFile.isCopy()) { |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
111 renamed = true; |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
112 file = dataFile.getCopySourceName(); |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
113 dataFile = repo.getFileNode(file); |
285
6dbbc53fc46d
Use Path instead of plain String for manifest file names
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
274
diff
changeset
|
114 toExtract = cachedManifest.nodeid(file); |
248
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
115 } |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
116 } |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
117 } catch (HgDataStreamException ex) { |
295
981f9f50bb6c
Issue 11: Error log facility. SessionContext to share common facilities
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
285
diff
changeset
|
118 HgInternals.getContext(repo).getLog().warn(getClass(), ex, "Follow copy/rename failed"); |
248
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
119 // ignore now, however if there's IStatus retval, might report error with reasonable explanation. |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
120 // Perhaps, may add a String reason() method with such info? |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
121 } |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
122 checked = true; |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
123 if (toExtract != null) { |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
124 fileRevision = new HgFileRevision(repo, toExtract, dataFile.getPath()); |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
125 return true; |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
126 } // else String.format("File %s nor its origins were not known at repository %s revision", file, cset.shortNotation()) |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
127 return false; |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
128 } |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
129 |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
130 /** |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
131 * @return result of the last {@link #check(Path)} call. |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
132 */ |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
133 public boolean exists() { |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
134 assertCheckRan(); |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
135 return fileRevision != null; |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
136 } |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
137 |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
138 /** |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
139 * @return <code>true</code> if checked file was known by another name at the time of specified changeset. |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
140 */ |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
141 public boolean hasAnotherName() { |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
142 assertCheckRan(); |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
143 return renamed; |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
144 } |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
145 |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
146 /** |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
147 * @return holder for file revision information |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
148 */ |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
149 public HgFileRevision getFileRevision() { |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
150 assertCheckRan(); |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
151 return fileRevision; |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
152 } |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
153 |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
154 /** |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
155 * Name of the checked file as it was known at the time of the specified changeset. |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
156 * |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
157 * @return handy shortcut for <code>getFileRevision().getPath()</code> |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
158 */ |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
159 public Path filename() { |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
160 assertCheckRan(); |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
161 return fileRevision.getPath(); |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
162 } |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
163 |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
164 /** |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
165 * Revision of the checked file |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
166 * |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
167 * @return handy shortcut for <code>getFileRevision().getRevision()</code> |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
168 */ |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
169 public Nodeid revision() { |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
170 assertCheckRan(); |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
171 return fileRevision.getRevision(); |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
172 } |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
173 |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
174 private void assertCheckRan() { |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
175 if (!checked) { |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
176 throw new HgBadStateException("Shall invoke #check(Path) first"); |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
177 } |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
178 } |
3fbfce107f94
Issue 8: Means to find out information about given file at specific changeset. Inner ManifestRevisionInspector got promoted to ManifestRevision
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff
changeset
|
179 } |