annotate src/org/tmatesoft/hg/core/HgAnnotateCommand.java @ 575:8bf184c9d733

Issue 43: poor performance with InflaterDataAccess. Phase 1: test existing code, fix defects found
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Tue, 16 Apr 2013 16:59:59 +0200
parents c4fd1037bc6f
children 0890628ed51e
rev   line source
566
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
1 /*
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
2 * Copyright (c) 2013 TMate Software Ltd
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
3 *
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
4 * This program is free software; you can redistribute it and/or modify
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
5 * it under the terms of the GNU General Public License as published by
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
6 * the Free Software Foundation; version 2 of the License.
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
7 *
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
8 * This program is distributed in the hope that it will be useful,
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
11 * GNU General Public License for more details.
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
12 *
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
13 * For information on how to redistribute this software under
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
14 * the terms of a license other than GNU General Public License
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
15 * contact TMate Software at support@hg4j.com
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
16 */
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
17 package org.tmatesoft.hg.core;
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
18
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
19 import static org.tmatesoft.hg.repo.HgRepository.NO_REVISION;
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
20
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
21 import java.util.Arrays;
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
22
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
23 import org.tmatesoft.hg.internal.Callback;
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
24 import org.tmatesoft.hg.internal.CsetParamKeeper;
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
25 import org.tmatesoft.hg.internal.Experimental;
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
26 import org.tmatesoft.hg.internal.FileAnnotation;
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
27 import org.tmatesoft.hg.internal.FileAnnotation.LineDescriptor;
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
28 import org.tmatesoft.hg.internal.FileAnnotation.LineInspector;
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
29 import org.tmatesoft.hg.repo.HgBlameFacility.BlockData;
569
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 566
diff changeset
30 import org.tmatesoft.hg.repo.HgBlameFacility;
566
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
31 import org.tmatesoft.hg.repo.HgDataFile;
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
32 import org.tmatesoft.hg.repo.HgRepository;
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
33 import org.tmatesoft.hg.util.CancelledException;
569
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 566
diff changeset
34 import org.tmatesoft.hg.util.Path;
566
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
35
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
36 /**
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
37 * WORK IN PROGRESS. UNSTABLE API
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
38 *
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
39 * 'hg annotate' counterpart, report origin revision and file line-by-line
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
40 *
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
41 * @author Artem Tikhomirov
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
42 * @author TMate Software Ltd.
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
43 */
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
44 @Experimental(reason="Work in progress. Unstable API")
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
45 public class HgAnnotateCommand extends HgAbstractCommand<HgAnnotateCommand> {
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
46
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
47 private final HgRepository repo;
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
48 private final CsetParamKeeper annotateRevision;
569
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 566
diff changeset
49 private Path file;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 566
diff changeset
50 private boolean followRename;
566
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
51
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
52 public HgAnnotateCommand(HgRepository hgRepo) {
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
53 repo = hgRepo;
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
54 annotateRevision = new CsetParamKeeper(repo);
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
55 annotateRevision.doSet(HgRepository.TIP);
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
56 }
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
57
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
58 public HgAnnotateCommand changeset(Nodeid nodeid) throws HgBadArgumentException {
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
59 annotateRevision.set(nodeid);
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
60 return this;
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
61 }
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
62
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
63 public HgAnnotateCommand changeset(int changelogRevIndex) throws HgBadArgumentException {
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
64 annotateRevision.set(changelogRevIndex);
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
65 return this;
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
66 }
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
67
569
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 566
diff changeset
68 /**
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 566
diff changeset
69 * Select file to annotate, origin of renamed/copied file would be followed, too.
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 566
diff changeset
70 *
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 566
diff changeset
71 * @param filePath path relative to repository root
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 566
diff changeset
72 * @return <code>this</code> for convenience
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 566
diff changeset
73 */
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 566
diff changeset
74 public HgAnnotateCommand file(Path filePath) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 566
diff changeset
75 return file(filePath, true);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 566
diff changeset
76 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 566
diff changeset
77
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 566
diff changeset
78 /**
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 566
diff changeset
79 * Select file to annotate.
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 566
diff changeset
80 *
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 566
diff changeset
81 * @param filePath path relative to repository root
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 566
diff changeset
82 * @param followCopyRename true to follow copies/renames.
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 566
diff changeset
83 * @return <code>this</code> for convenience
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 566
diff changeset
84 */
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 566
diff changeset
85 public HgAnnotateCommand file(Path filePath, boolean followCopyRename) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 566
diff changeset
86 file = filePath;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 566
diff changeset
87 followRename = followCopyRename;
566
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
88 return this;
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
89 }
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
90
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
91 // TODO [1.1] set encoding and provide String line content from LineInfo
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
92
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
93 public void execute(Inspector inspector) throws HgException, HgCallbackTargetException, CancelledException {
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
94 if (inspector == null) {
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
95 throw new IllegalArgumentException();
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
96 }
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
97 if (file == null) {
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
98 throw new HgBadArgumentException("Command needs file argument", null);
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
99 }
569
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 566
diff changeset
100 HgDataFile df = repo.getFileNode(file);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 566
diff changeset
101 if (!df.exists()) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 566
diff changeset
102 return;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 566
diff changeset
103 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 566
diff changeset
104 final int changesetStart = followRename ? 0 : df.getChangesetRevisionIndex(0);
566
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
105 Collector c = new Collector();
569
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 566
diff changeset
106 FileAnnotation fa = new FileAnnotation(c);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 566
diff changeset
107 HgBlameFacility af = new HgBlameFacility(df);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 566
diff changeset
108 af.annotate(changesetStart, annotateRevision.get(), fa, HgIterateDirection.NewToOld);
566
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
109 LineImpl li = new LineImpl();
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
110 for (int i = 0; i < c.lineRevisions.length; i++) {
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
111 li.init(i+1, c.lineRevisions[i], c.line(i));
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
112 inspector.next(li);
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
113 }
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
114 }
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
115
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
116 /**
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
117 * Callback to receive annotated lines
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
118 */
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
119 @Callback
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
120 public interface Inspector {
569
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 566
diff changeset
121 // start(FileDescriptor) throws HgCallbackTargetException;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 566
diff changeset
122 void next(LineInfo lineInfo) throws HgCallbackTargetException;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 566
diff changeset
123 // end(FileDescriptor) throws HgCallbackTargetException;
566
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
124 }
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
125
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
126 /**
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
127 * Describes a line reported through {@link Inspector#next(LineInfo)}
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
128 *
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
129 * Clients shall not implement this interface
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
130 */
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
131 public interface LineInfo {
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
132 int getLineNumber();
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
133 int getChangesetIndex();
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
134 byte[] getContent();
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
135 }
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
136
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
137 // FIXME there's no need in FileAnnotation.LineInspector, merge it here
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
138 private static class Collector implements LineInspector {
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
139 private int[] lineRevisions;
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
140 private byte[][] lines;
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
141
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
142 Collector() {
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
143 }
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
144
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
145 public void line(int lineNumber, int changesetRevIndex, BlockData lineContent, LineDescriptor ld) {
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
146 if (lineRevisions == null) {
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
147 lineRevisions = new int [ld.totalLines()];
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
148 Arrays.fill(lineRevisions, NO_REVISION);
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
149 lines = new byte[ld.totalLines()][];
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
150 }
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
151 lineRevisions[lineNumber] = changesetRevIndex;
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
152 lines[lineNumber] = lineContent.asArray();
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
153 }
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
154
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
155 public byte[] line(int i) {
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
156 return lines[i];
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
157 }
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
158 }
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
159
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
160
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
161 private static class LineImpl implements LineInfo {
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
162 private int ln;
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
163 private int rev;
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
164 private byte[] content;
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
165
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
166 void init(int line, int csetRev, byte[] cnt) {
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
167 ln = line;
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
168 rev = csetRev;
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
169 content = cnt;
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
170 }
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
171
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
172 public int getLineNumber() {
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
173 return ln;
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
174 }
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
175
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
176 public int getChangesetIndex() {
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
177 return rev;
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
178 }
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
179
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
180 public byte[] getContent() {
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
181 return content;
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
182 }
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
183 }
32453f30de07 Annotate command with command-line example
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
184 }