hg4j: src/org/tmatesoft/hg/core/HgLogCommand.java annotate

annotate src/org/tmatesoft/hg/core/HgLogCommand.java @ 690:b286222158be

Fix file.isCopy() use for status and cat commands

author	Artem Tikhomirov <tikhomirov.artem@gmail.com>
date	Thu, 01 Aug 2013 21:45:47 +0200
parents	98ff1fb49abe
children	e970b333f284

rev	line source
64 19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	1 /*
565 78a9e26e670d Refactor common code to initialize changelog revision for a command into standalone class Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 559 diff changeset	2 s * Copyright (c) 2011-2013 TMate Software Ltd
64 19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	3 *
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	4 * This program is free software; you can redistribute it and/or modify
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	5 * it under the terms of the GNU General Public License as published by
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	6 * the Free Software Foundation; version 2 of the License.
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	7 *
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	8 * This program is distributed in the hope that it will be useful,
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	11 * GNU General Public License for more details.
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	12 *
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	13 * For information on how to redistribute this software under
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	14 * the terms of a license other than GNU General Public License
102 a3a2e5deb320 Updated contact address to support@hg4j.com Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 94 diff changeset	15 * contact TMate Software at support@hg4j.com
64 19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	16 */
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	17 package org.tmatesoft.hg.core;
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	18
518 0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	19 import static org.tmatesoft.hg.repo.HgRepository.BAD_REVISION;
74 6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 70 diff changeset	20 import static org.tmatesoft.hg.repo.HgRepository.TIP;
456 909306e412e2 Refactor LogFacility and SessionContext, better API for both Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 432 diff changeset	21 import static org.tmatesoft.hg.util.LogFacility.Severity.Error;
64 19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	22
328 a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	23 import java.util.ArrayList;
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	24 import java.util.Arrays;
64 19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	25 import java.util.Calendar;
328 a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	26 import java.util.Collection;
64 19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	27 import java.util.Collections;
511 122e0600799f Respect multiple joins/forks in a history of a single file Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 510 diff changeset	28 import java.util.Comparator;
64 19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	29 import java.util.ConcurrentModificationException;
510 90093ee56c0d Full-fledged test repo to follow file history. Investigating iteration direction alternatives (from new to old in addition to existing old to new) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 509 diff changeset	30 import java.util.Iterator;
64 19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	31 import java.util.LinkedList;
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	32 import java.util.List;
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	33 import java.util.Set;
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	34 import java.util.TreeSet;
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	35
520 1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	36 import org.tmatesoft.hg.internal.AdapterPlug;
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	37 import org.tmatesoft.hg.internal.BatchRangeHelper;
565 78a9e26e670d Refactor common code to initialize changelog revision for a command into standalone class Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 559 diff changeset	38 import org.tmatesoft.hg.internal.CsetParamKeeper;
328 a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	39 import org.tmatesoft.hg.internal.IntMap;
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	40 import org.tmatesoft.hg.internal.IntVector;
526 2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 522 diff changeset	41 import org.tmatesoft.hg.internal.Internals;
518 0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	42 import org.tmatesoft.hg.internal.Lifecycle;
520 1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	43 import org.tmatesoft.hg.internal.LifecycleProxy;
596 43cfa08ff3fd HgBlameFacility refactoring: extract code to build file history that spans renames Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 571 diff changeset	44 import org.tmatesoft.hg.internal.ReverseIterator;
215 41a778e3fd31 Issue 5: Facilities for progress and cancellation. More specific exceptions. Exceptions from callbacks as RuntimeException Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 205 diff changeset	45 import org.tmatesoft.hg.repo.HgChangelog;
154 ba2bf656f00f Changeset => RawChangeset Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 148 diff changeset	46 import org.tmatesoft.hg.repo.HgChangelog.RawChangeset;
80 4222b04f34ee Follow history of a file Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 77 diff changeset	47 import org.tmatesoft.hg.repo.HgDataFile;
423 9c9c442b5f2e Major refactoring of exception handling. Low-level API uses RuntimeExceptions, while checked are left for higher level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 419 diff changeset	48 import org.tmatesoft.hg.repo.HgInvalidStateException;
456 909306e412e2 Refactor LogFacility and SessionContext, better API for both Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 432 diff changeset	49 import org.tmatesoft.hg.repo.HgParentChildMap;
74 6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 70 diff changeset	50 import org.tmatesoft.hg.repo.HgRepository;
423 9c9c442b5f2e Major refactoring of exception handling. Low-level API uses RuntimeExceptions, while checked are left for higher level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 419 diff changeset	51 import org.tmatesoft.hg.repo.HgRuntimeException;
328 a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	52 import org.tmatesoft.hg.repo.HgStatusCollector;
514 5dcb4581c8ef Report renames when following file history tree with HgFileRenameHandlerMixin Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 511 diff changeset	53 import org.tmatesoft.hg.util.Adaptable;
328 a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	54 import org.tmatesoft.hg.util.CancelSupport;
157 d5268ca7715b Merged branch wrap-data-access into default for resource-friendly data access. Updated API to promote that friendliness to clients (channels, not byte[]). More exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 154 diff changeset	55 import org.tmatesoft.hg.util.CancelledException;
328 a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	56 import org.tmatesoft.hg.util.Pair;
133 4a948ec83980 core.Path to util.Path as it's not Hg repo dependant Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 131 diff changeset	57 import org.tmatesoft.hg.util.Path;
215 41a778e3fd31 Issue 5: Facilities for progress and cancellation. More specific exceptions. Exceptions from callbacks as RuntimeException Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 205 diff changeset	58 import org.tmatesoft.hg.util.ProgressSupport;
64 19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	59
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	60
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	61 /**
131 aa1629f36482 Renamed .core classes to start with Hg prefix Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 129 diff changeset	62 * Access to changelog, 'hg log' command counterpart.
aa1629f36482 Renamed .core classes to start with Hg prefix Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 129 diff changeset	63 *
64 19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	64 * <pre>
131 aa1629f36482 Renamed .core classes to start with Hg prefix Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 129 diff changeset	65 * Usage:
70 993f6f8e1314 Test for log command Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 64 diff changeset	66 * new LogCommand().limit(20).branch("maintenance-2.1").user("me").execute(new MyHandler());
64 19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	67 * </pre>
131 aa1629f36482 Renamed .core classes to start with Hg prefix Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 129 diff changeset	68 * Not thread-safe (each thread has to use own {@link HgLogCommand} instance).
64 19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	69 *
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	70 * @author Artem Tikhomirov
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	71 * @author TMate Software Ltd.
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	72 */
518 0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	73 public class HgLogCommand extends HgAbstractCommand<HgLogCommand> {
64 19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	74
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	75 private final HgRepository repo;
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	76 private Set<String> users;
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	77 private Set<String> branches;
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	78 private int limit = 0, count = 0;
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	79 private int startRev = 0, endRev = TIP;
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	80 private Calendar date;
77 c677e1593919 Moved RevlogStream implementation into .internal Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 74 diff changeset	81 private Path file;
514 5dcb4581c8ef Report renames when following file history tree with HgFileRenameHandlerMixin Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 511 diff changeset	82 /*
5dcb4581c8ef Report renames when following file history tree with HgFileRenameHandlerMixin Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 511 diff changeset	83 * Whether to iterate file origins, if any.
5dcb4581c8ef Report renames when following file history tree with HgFileRenameHandlerMixin Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 511 diff changeset	84 * Makes sense only when file != null
5dcb4581c8ef Report renames when following file history tree with HgFileRenameHandlerMixin Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 511 diff changeset	85 */
5dcb4581c8ef Report renames when following file history tree with HgFileRenameHandlerMixin Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 511 diff changeset	86 private boolean followRenames;
5dcb4581c8ef Report renames when following file history tree with HgFileRenameHandlerMixin Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 511 diff changeset	87 /*
5dcb4581c8ef Report renames when following file history tree with HgFileRenameHandlerMixin Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 511 diff changeset	88 * Whether to track history of the selected file version (based on file revision
5dcb4581c8ef Report renames when following file history tree with HgFileRenameHandlerMixin Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 511 diff changeset	89 * in working dir parent), follow ancestors only.
5dcb4581c8ef Report renames when following file history tree with HgFileRenameHandlerMixin Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 511 diff changeset	90 * Note, 'hg log --follow' combines both #followHistory and #followAncestry
5dcb4581c8ef Report renames when following file history tree with HgFileRenameHandlerMixin Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 511 diff changeset	91 */
5dcb4581c8ef Report renames when following file history tree with HgFileRenameHandlerMixin Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 511 diff changeset	92 private boolean followAncestry;
522 2103388d4010 Expose option to report changesets in reversed order Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 520 diff changeset	93
2103388d4010 Expose option to report changesets in reversed order Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 520 diff changeset	94 private HgIterateDirection iterateDirection = HgIterateDirection.OldToNew;
2103388d4010 Expose option to report changesets in reversed order Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 520 diff changeset	95
193 37f3d4a596e4 Use common low to hi-level changeset api transformer Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 157 diff changeset	96 private ChangesetTransformer csetTransform;
432 1fc0da631200 Revlog.ParentWalker helper class got promoted as TLC, renamed to HgParentChildMap Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 431 diff changeset	97 private HgParentChildMap<HgChangelog> parentHelper;
80 4222b04f34ee Follow history of a file Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 77 diff changeset	98
131 aa1629f36482 Renamed .core classes to start with Hg prefix Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 129 diff changeset	99 public HgLogCommand(HgRepository hgRepo) {
107 7ec89d637f50 CatCommand Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 102 diff changeset	100 repo = hgRepo;
64 19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	101 }
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	102
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	103 /**
148 1a7a9a20e1f9 Exceptions, javadoc. Initial cancel and progress support Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 142 diff changeset	104 * Limit search to specified user. Multiple user names may be specified. Once set, user names can't be
1a7a9a20e1f9 Exceptions, javadoc. Initial cancel and progress support Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 142 diff changeset	105 * cleared, use new command instance in such cases.
64 19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	106 * @param user - full or partial name of the user, case-insensitive, non-null.
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	107 * @return <code>this</code> instance for convenience
148 1a7a9a20e1f9 Exceptions, javadoc. Initial cancel and progress support Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 142 diff changeset	108 * @throws IllegalArgumentException when argument is null
64 19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	109 */
131 aa1629f36482 Renamed .core classes to start with Hg prefix Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 129 diff changeset	110 public HgLogCommand user(String user) {
64 19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	111 if (user == null) {
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	112 throw new IllegalArgumentException();
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	113 }
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	114 if (users == null) {
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	115 users = new TreeSet<String>();
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	116 }
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	117 users.add(user.toLowerCase());
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	118 return this;
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	119 }
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	120
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	121 /**
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	122 * Limit search to specified branch. Multiple branch specification possible (changeset from any of these
148 1a7a9a20e1f9 Exceptions, javadoc. Initial cancel and progress support Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 142 diff changeset	123 * would be included in result). If unspecified, all branches are considered. There's no way to clean branch selection
1a7a9a20e1f9 Exceptions, javadoc. Initial cancel and progress support Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 142 diff changeset	124 * once set, create fresh new command instead.
64 19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	125 * @param branch - branch name, case-sensitive, non-null.
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	126 * @return <code>this</code> instance for convenience
148 1a7a9a20e1f9 Exceptions, javadoc. Initial cancel and progress support Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 142 diff changeset	127 * @throws IllegalArgumentException when branch argument is null
64 19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	128 */
131 aa1629f36482 Renamed .core classes to start with Hg prefix Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 129 diff changeset	129 public HgLogCommand branch(String branch) {
64 19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	130 if (branch == null) {
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	131 throw new IllegalArgumentException();
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	132 }
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	133 if (branches == null) {
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	134 branches = new TreeSet<String>();
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	135 }
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	136 branches.add(branch);
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	137 return this;
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	138 }
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	139
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	140 // limit search to specific date
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	141 // multiple?
131 aa1629f36482 Renamed .core classes to start with Hg prefix Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 129 diff changeset	142 public HgLogCommand date(Calendar date) {
64 19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	143 this.date = date;
418 528b6780a8bd A bit of FIXME cleanup (mostly degraded to TODO post 1.0), comments and javadoc Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 415 diff changeset	144 // TODO post-1.0 implement
64 19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	145 // isSet(field) - false => don't use in detection of 'same date'
526 2f9ed6bcefa2 Initial support for Revert command with accompanying minor refactoring Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 522 diff changeset	146 throw Internals.notImplemented();
64 19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	147 }
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	148
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	149 /**
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	150 *
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	151 * @param num - number of changeset to produce. Pass 0 to clear the limit.
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	152 * @return <code>this</code> instance for convenience
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	153 */
131 aa1629f36482 Renamed .core classes to start with Hg prefix Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 129 diff changeset	154 public HgLogCommand limit(int num) {
64 19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	155 limit = num;
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	156 return this;
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	157 }
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	158
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	159 /**
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	160 * Limit to specified subset of Changelog, [min(rev1,rev2), max(rev1,rev2)], inclusive.
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	161 * Revision may be specified with {@link HgRepository#TIP}
427 31a89587eb04 FIXMEs: consistent names, throws for commands and their handlers. Use of checked exceptions in hi-level api Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 424 diff changeset	162 *
31a89587eb04 FIXMEs: consistent names, throws for commands and their handlers. Use of checked exceptions in hi-level api Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 424 diff changeset	163 * @param rev1 - local index of start changeset revision
31a89587eb04 FIXMEs: consistent names, throws for commands and their handlers. Use of checked exceptions in hi-level api Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 424 diff changeset	164 * @param rev2 - index of end changeset revision
64 19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	165 * @return <code>this</code> instance for convenience
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	166 */
131 aa1629f36482 Renamed .core classes to start with Hg prefix Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 129 diff changeset	167 public HgLogCommand range(int rev1, int rev2) {
64 19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	168 if (rev1 != TIP && rev2 != TIP) {
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	169 startRev = rev2 < rev1 ? rev2 : rev1;
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	170 endRev = startRev == rev2 ? rev1 : rev2;
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	171 } else if (rev1 == TIP && rev2 != TIP) {
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	172 startRev = rev2;
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	173 endRev = rev1;
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	174 } else {
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	175 startRev = rev1;
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	176 endRev = rev2;
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	177 }
565 78a9e26e670d Refactor common code to initialize changelog revision for a command into standalone class Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 559 diff changeset	178 // TODO [2.0 API break] shall throw HgBadArgumentException, like other commands do
64 19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	179 return this;
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	180 }
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	181
77 c677e1593919 Moved RevlogStream implementation into .internal Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 74 diff changeset	182 /**
683 98ff1fb49abe Update commands to use changeset Nodeid and int in uniform way, clients of core.* classes shall not go back and forth from int to Nodeid Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 628 diff changeset	183 * Limit history to specified range.
98ff1fb49abe Update commands to use changeset Nodeid and int in uniform way, clients of core.* classes shall not go back and forth from int to Nodeid Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 628 diff changeset	184 *
98ff1fb49abe Update commands to use changeset Nodeid and int in uniform way, clients of core.* classes shall not go back and forth from int to Nodeid Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 628 diff changeset	185 * @see #range(int, int)
98ff1fb49abe Update commands to use changeset Nodeid and int in uniform way, clients of core.* classes shall not go back and forth from int to Nodeid Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 628 diff changeset	186 * @param cset1 range start revision
98ff1fb49abe Update commands to use changeset Nodeid and int in uniform way, clients of core.* classes shall not go back and forth from int to Nodeid Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 628 diff changeset	187 * @param cset2 range end revision
98ff1fb49abe Update commands to use changeset Nodeid and int in uniform way, clients of core.* classes shall not go back and forth from int to Nodeid Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 628 diff changeset	188 * @return <code>this</code> instance for convenience
98ff1fb49abe Update commands to use changeset Nodeid and int in uniform way, clients of core.* classes shall not go back and forth from int to Nodeid Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 628 diff changeset	189 * @throws HgBadArgumentException if revisions are not valid changeset identifiers
98ff1fb49abe Update commands to use changeset Nodeid and int in uniform way, clients of core.* classes shall not go back and forth from int to Nodeid Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 628 diff changeset	190 */
98ff1fb49abe Update commands to use changeset Nodeid and int in uniform way, clients of core.* classes shall not go back and forth from int to Nodeid Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 628 diff changeset	191 public HgLogCommand range(Nodeid cset1, Nodeid cset2) throws HgBadArgumentException {
98ff1fb49abe Update commands to use changeset Nodeid and int in uniform way, clients of core.* classes shall not go back and forth from int to Nodeid Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 628 diff changeset	192 CsetParamKeeper pk = new CsetParamKeeper(repo);
98ff1fb49abe Update commands to use changeset Nodeid and int in uniform way, clients of core.* classes shall not go back and forth from int to Nodeid Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 628 diff changeset	193 int r1 = pk.set(cset1).get();
98ff1fb49abe Update commands to use changeset Nodeid and int in uniform way, clients of core.* classes shall not go back and forth from int to Nodeid Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 628 diff changeset	194 int r2 = pk.set(cset2).get();
98ff1fb49abe Update commands to use changeset Nodeid and int in uniform way, clients of core.* classes shall not go back and forth from int to Nodeid Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 628 diff changeset	195 return range(r1, r2);
98ff1fb49abe Update commands to use changeset Nodeid and int in uniform way, clients of core.* classes shall not go back and forth from int to Nodeid Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 628 diff changeset	196 }
98ff1fb49abe Update commands to use changeset Nodeid and int in uniform way, clients of core.* classes shall not go back and forth from int to Nodeid Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 628 diff changeset	197
98ff1fb49abe Update commands to use changeset Nodeid and int in uniform way, clients of core.* classes shall not go back and forth from int to Nodeid Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 628 diff changeset	198 /**
98ff1fb49abe Update commands to use changeset Nodeid and int in uniform way, clients of core.* classes shall not go back and forth from int to Nodeid Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 628 diff changeset	199 * Select specific changeset by index
98ff1fb49abe Update commands to use changeset Nodeid and int in uniform way, clients of core.* classes shall not go back and forth from int to Nodeid Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 628 diff changeset	200 * @see #changeset(Nodeid)
98ff1fb49abe Update commands to use changeset Nodeid and int in uniform way, clients of core.* classes shall not go back and forth from int to Nodeid Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 628 diff changeset	201 * @param revisionIndex index of changelog revision
98ff1fb49abe Update commands to use changeset Nodeid and int in uniform way, clients of core.* classes shall not go back and forth from int to Nodeid Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 628 diff changeset	202 * @return <code>this</code> for convenience
98ff1fb49abe Update commands to use changeset Nodeid and int in uniform way, clients of core.* classes shall not go back and forth from int to Nodeid Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 628 diff changeset	203 * @throws HgBadArgumentException if failed to find supplied changeset revision
98ff1fb49abe Update commands to use changeset Nodeid and int in uniform way, clients of core.* classes shall not go back and forth from int to Nodeid Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 628 diff changeset	204 */
98ff1fb49abe Update commands to use changeset Nodeid and int in uniform way, clients of core.* classes shall not go back and forth from int to Nodeid Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 628 diff changeset	205 public HgLogCommand changeset(int revisionIndex) throws HgBadArgumentException {
98ff1fb49abe Update commands to use changeset Nodeid and int in uniform way, clients of core.* classes shall not go back and forth from int to Nodeid Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 628 diff changeset	206 int ri = new CsetParamKeeper(repo).set(revisionIndex).get();
98ff1fb49abe Update commands to use changeset Nodeid and int in uniform way, clients of core.* classes shall not go back and forth from int to Nodeid Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 628 diff changeset	207 return range(ri, ri);
98ff1fb49abe Update commands to use changeset Nodeid and int in uniform way, clients of core.* classes shall not go back and forth from int to Nodeid Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 628 diff changeset	208 }
98ff1fb49abe Update commands to use changeset Nodeid and int in uniform way, clients of core.* classes shall not go back and forth from int to Nodeid Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 628 diff changeset	209
98ff1fb49abe Update commands to use changeset Nodeid and int in uniform way, clients of core.* classes shall not go back and forth from int to Nodeid Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 628 diff changeset	210 /**
253 1874d11054e5 HgLogCommand.changeset(Nodeid) to ease command configuration Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 250 diff changeset	211 * Select specific changeset
1874d11054e5 HgLogCommand.changeset(Nodeid) to ease command configuration Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 250 diff changeset	212 *
1874d11054e5 HgLogCommand.changeset(Nodeid) to ease command configuration Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 250 diff changeset	213 * @param nid changeset revision
1874d11054e5 HgLogCommand.changeset(Nodeid) to ease command configuration Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 250 diff changeset	214 * @return <code>this</code> for convenience
427 31a89587eb04 FIXMEs: consistent names, throws for commands and their handlers. Use of checked exceptions in hi-level api Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 424 diff changeset	215 * @throws HgBadArgumentException if failed to find supplied changeset revision
253 1874d11054e5 HgLogCommand.changeset(Nodeid) to ease command configuration Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 250 diff changeset	216 */
427 31a89587eb04 FIXMEs: consistent names, throws for commands and their handlers. Use of checked exceptions in hi-level api Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 424 diff changeset	217 public HgLogCommand changeset(Nodeid nid) throws HgBadArgumentException {
253 1874d11054e5 HgLogCommand.changeset(Nodeid) to ease command configuration Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 250 diff changeset	218 // XXX perhaps, shall support multiple (...) arguments and extend #execute to handle not only range, but also set of revisions.
565 78a9e26e670d Refactor common code to initialize changelog revision for a command into standalone class Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 559 diff changeset	219 final int csetRevIndex = new CsetParamKeeper(repo).set(nid).get();
78a9e26e670d Refactor common code to initialize changelog revision for a command into standalone class Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 559 diff changeset	220 return range(csetRevIndex, csetRevIndex);
253 1874d11054e5 HgLogCommand.changeset(Nodeid) to ease command configuration Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 250 diff changeset	221 }
1874d11054e5 HgLogCommand.changeset(Nodeid) to ease command configuration Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 250 diff changeset	222
1874d11054e5 HgLogCommand.changeset(Nodeid) to ease command configuration Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 250 diff changeset	223 /**
516 0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	224 * Visit history of a given file only. Note, unlike native <code>hg log</code> command argument <code>--follow</code>, this method doesn't
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	225 * follow file ancestry, but reports complete file history (with <code>followCopyRenames == true</code>, for each
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	226 * name of the file known in sequence). To achieve output similar to that of <code>hg log --follow filePath</code>, use
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	227 * {@link #file(Path, boolean, boolean) file(filePath, true, true)} alternative.
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	228 *
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	229 * @param filePath path relative to repository root. Pass <code>null</code> to reset.
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	230 * @param followCopyRename true to report changesets of the original file(-s), if copy/rename ever occured to the file.
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	231 * @return <code>this</code> for convenience
77 c677e1593919 Moved RevlogStream implementation into .internal Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 74 diff changeset	232 */
516 0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	233 public HgLogCommand file(Path filePath, boolean followCopyRename) {
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	234 return file(filePath, followCopyRename, false);
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	235 }
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	236
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	237 /**
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	238 * Full control over file history iteration.
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	239 *
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	240 * @param filePath path relative to repository root. Pass <code>null</code> to reset.
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	241 * @param followCopyRename true to report changesets of the original file(-s), if copy/rename ever occured to the file.
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	242 * @param followFileAncestry true to follow file history starting from revision at working copy parent. Note, only revisions
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	243 * accessible (i.e. on direct parent line) from the selected one will be reported. This is how <code>hg log --follow filePath</code>
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	244 * behaves, with the difference that this method allows separate control whether to follow renames or not.
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	245 *
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	246 * @return <code>this</code> for convenience
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	247 */
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	248 public HgLogCommand file(Path filePath, boolean followCopyRename, boolean followFileAncestry) {
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	249 file = filePath;
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	250 followRenames = followCopyRename;
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	251 followAncestry = followFileAncestry;
77 c677e1593919 Moved RevlogStream implementation into .internal Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 74 diff changeset	252 return this;
64 19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	253 }
142 37a34044e6bd More reasonable use of path normalizer and path.source Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 133 diff changeset	254
37a34044e6bd More reasonable use of path normalizer and path.source Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 133 diff changeset	255 /**
516 0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	256 * Handy analog to {@link #file(Path, boolean)} when clients' paths come from filesystem and need conversion to repository's
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	257 * @return <code>this</code> for convenience
142 37a34044e6bd More reasonable use of path normalizer and path.source Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 133 diff changeset	258 */
37a34044e6bd More reasonable use of path normalizer and path.source Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 133 diff changeset	259 public HgLogCommand file(String file, boolean followCopyRename) {
571 e4ee4bf4c7d0 Let session context control creation of Path instances Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 565 diff changeset	260 Path.Source ps = repo.getSessionContext().getPathFactory();
e4ee4bf4c7d0 Let session context control creation of Path instances Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 565 diff changeset	261 return file(ps.path(repo.getToRepoPathHelper().rewrite(file)), followCopyRename);
142 37a34044e6bd More reasonable use of path normalizer and path.source Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 133 diff changeset	262 }
64 19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	263
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	264 /**
516 0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	265 * Handy analog to {@link #file(Path, boolean, boolean)} when clients' paths come from filesystem and need conversion to repository's
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	266 * @return <code>this</code> for convenience
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	267 */
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	268 public HgLogCommand file(String file, boolean followCopyRename, boolean followFileAncestry) {
571 e4ee4bf4c7d0 Let session context control creation of Path instances Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 565 diff changeset	269 Path.Source ps = repo.getSessionContext().getPathFactory();
e4ee4bf4c7d0 Let session context control creation of Path instances Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 565 diff changeset	270 return file(ps.path(repo.getToRepoPathHelper().rewrite(file)), followCopyRename, followFileAncestry);
516 0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	271 }
522 2103388d4010 Expose option to report changesets in reversed order Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 520 diff changeset	272
2103388d4010 Expose option to report changesets in reversed order Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 520 diff changeset	273 /**
2103388d4010 Expose option to report changesets in reversed order Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 520 diff changeset	274 * Specifies order for changesets reported through #execute(...) methods.
2103388d4010 Expose option to report changesets in reversed order Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 520 diff changeset	275 * By default, command reports changeset in their natural repository order, older first,
2103388d4010 Expose option to report changesets in reversed order Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 520 diff changeset	276 * newer last (i.e. {@link HgIterateDirection#OldToNew}
2103388d4010 Expose option to report changesets in reversed order Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 520 diff changeset	277 *
2103388d4010 Expose option to report changesets in reversed order Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 520 diff changeset	278 * @param order {@link HgIterateDirection#NewToOld} to get newer revisions first
2103388d4010 Expose option to report changesets in reversed order Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 520 diff changeset	279 * @return <code>this</code> for convenience
2103388d4010 Expose option to report changesets in reversed order Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 520 diff changeset	280 */
2103388d4010 Expose option to report changesets in reversed order Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 520 diff changeset	281 public HgLogCommand order(HgIterateDirection order) {
2103388d4010 Expose option to report changesets in reversed order Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 520 diff changeset	282 iterateDirection = order;
2103388d4010 Expose option to report changesets in reversed order Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 520 diff changeset	283 return this;
2103388d4010 Expose option to report changesets in reversed order Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 520 diff changeset	284 }
516 0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	285
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	286 /**
419 7f136a3fa671 Clean javadoc to fix obvious warnings Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 418 diff changeset	287 * Similar to {@link #execute(HgChangesetHandler)}, collects and return result as a list.
427 31a89587eb04 FIXMEs: consistent names, throws for commands and their handlers. Use of checked exceptions in hi-level api Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 424 diff changeset	288 *
31a89587eb04 FIXMEs: consistent names, throws for commands and their handlers. Use of checked exceptions in hi-level api Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 424 diff changeset	289 * @see #execute(HgChangesetHandler)
31a89587eb04 FIXMEs: consistent names, throws for commands and their handlers. Use of checked exceptions in hi-level api Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 424 diff changeset	290 * @throws HgException subclass thereof to indicate specific issue with the command arguments or repository state
64 19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	291 */
396 0ae53c32ecef Straighten out exceptions thrown when file access failed - three is too much Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 383 diff changeset	292 public List<HgChangeset> execute() throws HgException {
64 19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	293 CollectHandler collector = new CollectHandler();
215 41a778e3fd31 Issue 5: Facilities for progress and cancellation. More specific exceptions. Exceptions from callbacks as RuntimeException Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 205 diff changeset	294 try {
41a778e3fd31 Issue 5: Facilities for progress and cancellation. More specific exceptions. Exceptions from callbacks as RuntimeException Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 205 diff changeset	295 execute(collector);
423 9c9c442b5f2e Major refactoring of exception handling. Low-level API uses RuntimeExceptions, while checked are left for higher level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 419 diff changeset	296 } catch (HgCallbackTargetException ex) {
9c9c442b5f2e Major refactoring of exception handling. Low-level API uses RuntimeExceptions, while checked are left for higher level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 419 diff changeset	297 // see below for CanceledException
9c9c442b5f2e Major refactoring of exception handling. Low-level API uses RuntimeExceptions, while checked are left for higher level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 419 diff changeset	298 HgInvalidStateException t = new HgInvalidStateException("Internal error");
9c9c442b5f2e Major refactoring of exception handling. Low-level API uses RuntimeExceptions, while checked are left for higher level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 419 diff changeset	299 t.initCause(ex);
9c9c442b5f2e Major refactoring of exception handling. Low-level API uses RuntimeExceptions, while checked are left for higher level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 419 diff changeset	300 throw t;
396 0ae53c32ecef Straighten out exceptions thrown when file access failed - three is too much Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 383 diff changeset	301 } catch (CancelledException ex) {
215 41a778e3fd31 Issue 5: Facilities for progress and cancellation. More specific exceptions. Exceptions from callbacks as RuntimeException Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 205 diff changeset	302 // can't happen as long as our CollectHandler doesn't throw any exception
423 9c9c442b5f2e Major refactoring of exception handling. Low-level API uses RuntimeExceptions, while checked are left for higher level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 419 diff changeset	303 HgInvalidStateException t = new HgInvalidStateException("Internal error");
9c9c442b5f2e Major refactoring of exception handling. Low-level API uses RuntimeExceptions, while checked are left for higher level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 419 diff changeset	304 t.initCause(ex);
9c9c442b5f2e Major refactoring of exception handling. Low-level API uses RuntimeExceptions, while checked are left for higher level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 419 diff changeset	305 throw t;
215 41a778e3fd31 Issue 5: Facilities for progress and cancellation. More specific exceptions. Exceptions from callbacks as RuntimeException Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 205 diff changeset	306 }
64 19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	307 return collector.getChanges();
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	308 }
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	309
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	310 /**
402 1fcc7f7b6d65 FIXMEs/javadoc Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 396 diff changeset	311 * Iterate over range of changesets configured in the command.
64 19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	312 *
205 ffc5f6d59f7e HgLogCommand.Handler is used in few places, pull up to top-level class, HgChangesetHandler Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 195 diff changeset	313 * @param handler callback to process changesets.
427 31a89587eb04 FIXMEs: consistent names, throws for commands and their handlers. Use of checked exceptions in hi-level api Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 424 diff changeset	314 * @throws HgCallbackTargetException propagated exception from the handler
31a89587eb04 FIXMEs: consistent names, throws for commands and their handlers. Use of checked exceptions in hi-level api Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 424 diff changeset	315 * @throws HgException subclass thereof to indicate specific issue with the command arguments or repository state
380 9517df1ef7ec Comments/javadoc Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 370 diff changeset	316 * @throws CancelledException if execution of the command was cancelled
64 19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	317 * @throws IllegalArgumentException when inspector argument is null
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	318 * @throws ConcurrentModificationException if this log command instance is already running
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	319 */
370 a2341e761609 Let callback implementations deliver errors (e,g. own exceptions) to client code Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 368 diff changeset	320 public void execute(HgChangesetHandler handler) throws HgCallbackTargetException, HgException, CancelledException {
64 19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	321 if (handler == null) {
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	322 throw new IllegalArgumentException();
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	323 }
193 37f3d4a596e4 Use common low to hi-level changeset api transformer Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 157 diff changeset	324 if (csetTransform != null) {
64 19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	325 throw new ConcurrentModificationException();
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	326 }
215 41a778e3fd31 Issue 5: Facilities for progress and cancellation. More specific exceptions. Exceptions from callbacks as RuntimeException Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 205 diff changeset	327 final ProgressSupport progressHelper = getProgressSupport(handler);
64 19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	328 try {
628 6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	329 if (repo.getChangelog().getRevisionCount() == 0) {
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	330 return;
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	331 }
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	332 final int lastCset = endRev == TIP ? repo.getChangelog().getLastRevision() : endRev;
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	333 // XXX pretty much like HgInternals.checkRevlogRange
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	334 if (lastCset < 0 \|\| lastCset > repo.getChangelog().getLastRevision()) {
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	335 throw new HgBadArgumentException(String.format("Bad value %d for end revision", lastCset), null);
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	336 }
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	337 if (startRev < 0 \|\| startRev > lastCset) {
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	338 throw new HgBadArgumentException(String.format("Bad value %d for start revision for range [%1$d..%d]", startRev, lastCset), null);
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	339 }
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	340 final int BATCH_SIZE = 100;
64 19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	341 count = 0;
432 1fc0da631200 Revlog.ParentWalker helper class got promoted as TLC, renamed to HgParentChildMap Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 431 diff changeset	342 HgParentChildMap<HgChangelog> pw = getParentHelper(file == null); // leave it uninitialized unless we iterate whole repo
193 37f3d4a596e4 Use common low to hi-level changeset api transformer Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 157 diff changeset	343 // ChangesetTransfrom creates a blank PathPool, and #file(String, boolean) above
37f3d4a596e4 Use common low to hi-level changeset api transformer Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 157 diff changeset	344 // may utilize it as well. CommandContext? How about StatusCollector there as well?
322 d68dcb3b5f49 Propagate command's CancelSupport to low-level API. CancelSupport from context got priority over one from command Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 316 diff changeset	345 csetTransform = new ChangesetTransformer(repo, handler, pw, progressHelper, getCancelSupport(handler, true));
520 1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	346 // FilteringInspector is responsible to check command arguments: users, branches, limit, etc.
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	347 // prior to passing cset to next Inspector, which is either (a) collector to reverse cset order, then invokes
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	348 // transformer from (b), below, with alternative cset order or (b) transformer to hi-level csets.
518 0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	349 FilteringInspector filterInsp = new FilteringInspector();
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	350 filterInsp.changesets(startRev, lastCset);
77 c677e1593919 Moved RevlogStream implementation into .internal Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 74 diff changeset	351 if (file == null) {
520 1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	352 progressHelper.start(lastCset - startRev + 1);
522 2103388d4010 Expose option to report changesets in reversed order Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 520 diff changeset	353 if (iterateDirection == HgIterateDirection.OldToNew) {
520 1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	354 filterInsp.delegateTo(csetTransform);
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	355 repo.getChangelog().range(startRev, lastCset, filterInsp);
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	356 csetTransform.checkFailure();
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	357 } else {
522 2103388d4010 Expose option to report changesets in reversed order Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 520 diff changeset	358 assert iterateDirection == HgIterateDirection.NewToOld;
520 1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	359 BatchRangeHelper brh = new BatchRangeHelper(startRev, lastCset, BATCH_SIZE, true);
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	360 BatchChangesetInspector batchInspector = new BatchChangesetInspector(Math.min(lastCset-startRev+1, BATCH_SIZE));
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	361 filterInsp.delegateTo(batchInspector);
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	362 while (brh.hasNext()) {
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	363 brh.next();
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	364 repo.getChangelog().range(brh.start(), brh.end(), filterInsp);
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	365 for (BatchChangesetInspector.BatchRecord br : batchInspector.iterate(true)) {
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	366 csetTransform.next(br.csetIndex, br.csetRevision, br.cset);
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	367 csetTransform.checkFailure();
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	368 }
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	369 batchInspector.reset();
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	370 }
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	371 }
77 c677e1593919 Moved RevlogStream implementation into .internal Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 74 diff changeset	372 } else {
520 1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	373 filterInsp.delegateTo(csetTransform);
514 5dcb4581c8ef Report renames when following file history tree with HgFileRenameHandlerMixin Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 511 diff changeset	374 final HgFileRenameHandlerMixin withCopyHandler = Adaptable.Factory.getAdapter(handler, HgFileRenameHandlerMixin.class, null);
528 f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	375 FileRenameQueueBuilder frqBuilder = new FileRenameQueueBuilder();
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	376 List<Pair<HgDataFile, Nodeid>> fileRenames = frqBuilder.buildFileRenamesQueue();
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	377 progressHelper.start(fileRenames.size());
518 0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	378 for (int nameIndex = 0, fileRenamesSize = fileRenames.size(); nameIndex < fileRenamesSize; nameIndex++) {
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	379 Pair<HgDataFile, Nodeid> curRename = fileRenames.get(nameIndex);
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	380 HgDataFile fileNode = curRename.first();
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	381 if (followAncestry) {
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	382 TreeBuildInspector treeBuilder = new TreeBuildInspector(followAncestry);
520 1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	383 @SuppressWarnings("unused")
518 0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	384 List<HistoryNode> fileAncestry = treeBuilder.go(fileNode, curRename.second());
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	385 int[] commitRevisions = narrowChangesetRange(treeBuilder.getCommitRevisions(), startRev, lastCset);
522 2103388d4010 Expose option to report changesets in reversed order Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 520 diff changeset	386 if (iterateDirection == HgIterateDirection.OldToNew) {
518 0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	387 repo.getChangelog().range(filterInsp, commitRevisions);
520 1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	388 csetTransform.checkFailure();
518 0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	389 } else {
522 2103388d4010 Expose option to report changesets in reversed order Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 520 diff changeset	390 assert iterateDirection == HgIterateDirection.NewToOld;
518 0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	391 // visit one by one in the opposite direction
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	392 for (int i = commitRevisions.length-1; i >= 0; i--) {
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	393 int csetWithFileChange = commitRevisions[i];
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	394 repo.getChangelog().range(csetWithFileChange, csetWithFileChange, filterInsp);
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	395 }
126 b92a638764be Dispatch chnagesets even if Handler is not FileHistoryHandler Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 107 diff changeset	396 }
518 0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	397 } else {
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	398 // report complete file history (XXX may narrow range with [startRev, endRev], but need to go from file rev to link rev)
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	399 int fileStartRev = 0; //fileNode.getChangesetRevisionIndex(0) >= startRev
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	400 int fileEndRev = fileNode.getLastRevision();
522 2103388d4010 Expose option to report changesets in reversed order Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 520 diff changeset	401 if (iterateDirection == HgIterateDirection.OldToNew) {
520 1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	402 fileNode.history(fileStartRev, fileEndRev, filterInsp);
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	403 csetTransform.checkFailure();
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	404 } else {
522 2103388d4010 Expose option to report changesets in reversed order Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 520 diff changeset	405 assert iterateDirection == HgIterateDirection.NewToOld;
520 1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	406 BatchRangeHelper brh = new BatchRangeHelper(fileStartRev, fileEndRev, BATCH_SIZE, true);
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	407 BatchChangesetInspector batchInspector = new BatchChangesetInspector(Math.min(fileEndRev-fileStartRev+1, BATCH_SIZE));
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	408 filterInsp.delegateTo(batchInspector);
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	409 while (brh.hasNext()) {
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	410 brh.next();
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	411 fileNode.history(brh.start(), brh.end(), filterInsp);
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	412 for (BatchChangesetInspector.BatchRecord br : batchInspector.iterate(true /iterateDirection == IterateDirection.FromNewToOld/)) {
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	413 csetTransform.next(br.csetIndex, br.csetRevision, br.cset);
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	414 csetTransform.checkFailure();
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	415 }
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	416 batchInspector.reset();
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	417 }
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	418 }
518 0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	419 }
528 f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	420 if (withCopyHandler != null && nameIndex + 1 < fileRenamesSize) {
518 0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	421 Pair<HgDataFile, Nodeid> nextRename = fileRenames.get(nameIndex+1);
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	422 HgFileRevision src, dst;
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	423 // A -> B
522 2103388d4010 Expose option to report changesets in reversed order Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 520 diff changeset	424 if (iterateDirection == HgIterateDirection.OldToNew) {
518 0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	425 // curRename: A, nextRename: B
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	426 src = new HgFileRevision(fileNode, curRename.second(), null);
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	427 dst = new HgFileRevision(nextRename.first(), nextRename.first().getRevision(0), src.getPath());
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	428 } else {
522 2103388d4010 Expose option to report changesets in reversed order Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 520 diff changeset	429 assert iterateDirection == HgIterateDirection.NewToOld;
518 0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	430 // curRename: B, nextRename: A
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	431 src = new HgFileRevision(nextRename.first(), nextRename.second(), null);
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	432 dst = new HgFileRevision(fileNode, fileNode.getRevision(0), src.getPath());
80 4222b04f34ee Follow history of a file Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 77 diff changeset	433 }
518 0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	434 withCopyHandler.copy(src, dst);
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	435 }
528 f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	436 progressHelper.worked(1);
518 0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	437 } // for renames
528 f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	438 frqBuilder.reportRenameIfNotInQueue(fileRenames, withCopyHandler);
518 0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	439 } // file != null
427 31a89587eb04 FIXMEs: consistent names, throws for commands and their handlers. Use of checked exceptions in hi-level api Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 424 diff changeset	440 } catch (HgRuntimeException ex) {
31a89587eb04 FIXMEs: consistent names, throws for commands and their handlers. Use of checked exceptions in hi-level api Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 424 diff changeset	441 throw new HgLibraryFailureException(ex);
64 19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	442 } finally {
193 37f3d4a596e4 Use common low to hi-level changeset api transformer Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 157 diff changeset	443 csetTransform = null;
215 41a778e3fd31 Issue 5: Facilities for progress and cancellation. More specific exceptions. Exceptions from callbacks as RuntimeException Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 205 diff changeset	444 progressHelper.done();
64 19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	445 }
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	446 }
328 a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	447
520 1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	448 private static class BatchChangesetInspector extends AdapterPlug implements HgChangelog.Inspector {
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	449 private static class BatchRecord {
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	450 public final int csetIndex;
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	451 public final Nodeid csetRevision;
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	452 public final RawChangeset cset;
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	453
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	454 public BatchRecord(int index, Nodeid nodeid, RawChangeset changeset) {
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	455 csetIndex = index;
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	456 csetRevision = nodeid;
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	457 cset = changeset;
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	458 }
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	459 }
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	460 private final ArrayList<BatchRecord> batch;
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	461
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	462 public BatchChangesetInspector(int batchSizeHint) {
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	463 batch = new ArrayList<BatchRecord>(batchSizeHint);
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	464 }
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	465
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	466 public BatchChangesetInspector reset() {
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	467 batch.clear();
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	468 return this;
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	469 }
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	470
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	471 public void next(int revisionIndex, Nodeid nodeid, RawChangeset cset) {
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	472 batch.add(new BatchRecord(revisionIndex, nodeid, cset.clone()));
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	473 }
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	474
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	475 public Iterable<BatchRecord> iterate(final boolean reverse) {
596 43cfa08ff3fd HgBlameFacility refactoring: extract code to build file history that spans renames Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 571 diff changeset	476 return reverse ? ReverseIterator.reversed(batch) : batch;
520 1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	477 }
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	478
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	479 // alternative would be dispatch(HgChangelog.Inspector) and dispatchReverse()
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	480 // methods, but progress and cancellation might get messy then
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	481 }
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	482
518 0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	483 // public static void main(String[] args) {
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	484 // int[] r = new int[] {17, 19, 21, 23, 25, 29};
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	485 // System.out.println(Arrays.toString(narrowChangesetRange(r, 0, 45)));
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	486 // System.out.println(Arrays.toString(narrowChangesetRange(r, 0, 25)));
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	487 // System.out.println(Arrays.toString(narrowChangesetRange(r, 5, 26)));
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	488 // System.out.println(Arrays.toString(narrowChangesetRange(r, 20, 26)));
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	489 // System.out.println(Arrays.toString(narrowChangesetRange(r, 26, 28)));
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	490 // }
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	491
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	492 private static int[] narrowChangesetRange(int[] csetRange, int startCset, int endCset) {
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	493 int lastInRange = csetRange[csetRange.length-1];
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	494 assert csetRange.length < 2 \|\| csetRange[0] < lastInRange; // sorted
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	495 assert startCset >= 0 && startCset <= endCset;
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	496 if (csetRange[0] >= startCset && lastInRange <= endCset) {
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	497 // completely fits in
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	498 return csetRange;
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	499 }
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	500 if (csetRange[0] > endCset \|\| lastInRange < startCset) {
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	501 return new int[0]; // trivial
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	502 }
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	503 int i = 0;
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	504 while (i < csetRange.length && csetRange[i] < startCset) {
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	505 i++;
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	506 }
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	507 int j = csetRange.length - 1;
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	508 while (j > i && csetRange[j] > endCset) {
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	509 j--;
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	510 }
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	511 if (i == j) {
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	512 // no values in csetRange fit into [startCset, endCset]
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	513 return new int[0];
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	514 }
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	515 int[] rv = new int[j-i+1];
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	516 System.arraycopy(csetRange, i, rv, 0, rv.length);
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	517 return rv;
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	518 }
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	519
370 a2341e761609 Let callback implementations deliver errors (e,g. own exceptions) to client code Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 368 diff changeset	520 /**
515 e6c8b9b654b2 Provide access to HgDataFile being iterated into HgChangesetTreeHandler.TreeElement to give context for renamed files Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 514 diff changeset	521 * Tree-wise iteration of a file history, with handy access to parent-child relations between changesets.
e6c8b9b654b2 Provide access to HgDataFile being iterated into HgChangesetTreeHandler.TreeElement to give context for renamed files Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 514 diff changeset	522 * When file history is being followed, handler may additionally implement {@link HgFileRenameHandlerMixin}
e6c8b9b654b2 Provide access to HgDataFile being iterated into HgChangesetTreeHandler.TreeElement to give context for renamed files Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 514 diff changeset	523 * to get notified about switching between history chunks that belong to different names.
402 1fcc7f7b6d65 FIXMEs/javadoc Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 396 diff changeset	524 *
1fcc7f7b6d65 FIXMEs/javadoc Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 396 diff changeset	525 * @param handler callback to process changesets.
515 e6c8b9b654b2 Provide access to HgDataFile being iterated into HgChangesetTreeHandler.TreeElement to give context for renamed files Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 514 diff changeset	526 * @see HgFileRenameHandlerMixin
427 31a89587eb04 FIXMEs: consistent names, throws for commands and their handlers. Use of checked exceptions in hi-level api Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 424 diff changeset	527 * @throws HgCallbackTargetException propagated exception from the handler
31a89587eb04 FIXMEs: consistent names, throws for commands and their handlers. Use of checked exceptions in hi-level api Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 424 diff changeset	528 * @throws HgException subclass thereof to indicate specific issue with the command arguments or repository state
380 9517df1ef7ec Comments/javadoc Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 370 diff changeset	529 * @throws CancelledException if execution of the command was cancelled
402 1fcc7f7b6d65 FIXMEs/javadoc Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 396 diff changeset	530 * @throws IllegalArgumentException if command is not satisfied with its arguments
1fcc7f7b6d65 FIXMEs/javadoc Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 396 diff changeset	531 * @throws ConcurrentModificationException if this log command instance is already running
370 a2341e761609 Let callback implementations deliver errors (e,g. own exceptions) to client code Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 368 diff changeset	532 */
515 e6c8b9b654b2 Provide access to HgDataFile being iterated into HgChangesetTreeHandler.TreeElement to give context for renamed files Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 514 diff changeset	533 public void execute(final HgChangesetTreeHandler handler) throws HgCallbackTargetException, HgException, CancelledException {
328 a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	534 if (handler == null) {
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	535 throw new IllegalArgumentException();
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	536 }
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	537 if (csetTransform != null) {
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	538 throw new ConcurrentModificationException();
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	539 }
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	540 if (file == null) {
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	541 throw new IllegalArgumentException("History tree is supported for files only (at least now), please specify file");
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	542 }
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	543 final ProgressSupport progressHelper = getProgressSupport(handler);
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	544 final CancelSupport cancelHelper = getCancelSupport(handler, true);
514 5dcb4581c8ef Report renames when following file history tree with HgFileRenameHandlerMixin Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 511 diff changeset	545 final HgFileRenameHandlerMixin renameHandler = Adaptable.Factory.getAdapter(handler, HgFileRenameHandlerMixin.class, null);
507 a6435c1a42d0 Test for HgChangesetTreeHandler - make sure nothing is broken prior to adding --follow support Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 490 diff changeset	546
628 6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	547 try {
508 ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	548
628 6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	549 // XXX rename. dispatcher is not a proper name (most of the job done - managing history chunk interconnection)
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	550 final HandlerDispatcher dispatcher = new HandlerDispatcher() {
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	551
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	552 @Override
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	553 protected void once(HistoryNode n) throws HgCallbackTargetException, CancelledException, HgRuntimeException {
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	554 handler.treeElement(ei.init(n, currentFileNode));
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	555 cancelHelper.checkCancelled();
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	556 }
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	557 };
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	558
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	559 // renamed files in the queue are placed with respect to #iterateDirection
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	560 // i.e. if we iterate from new to old, recent filenames come first
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	561 FileRenameQueueBuilder frqBuilder = new FileRenameQueueBuilder();
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	562 List<Pair<HgDataFile, Nodeid>> fileRenamesQueue = frqBuilder.buildFileRenamesQueue();
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	563 // XXX perhaps, makes sense to look at selected file's revision when followAncestry is true
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	564 // to ensure file we attempt to trace is in the WC's parent. Native hg aborts if not.
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	565 progressHelper.start(4 * fileRenamesQueue.size());
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	566 for (int namesIndex = 0, renamesQueueSize = fileRenamesQueue.size(); namesIndex < renamesQueueSize; namesIndex++) {
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	567
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	568 final Pair<HgDataFile, Nodeid> renameInfo = fileRenamesQueue.get(namesIndex);
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	569 dispatcher.prepare(progressHelper, renameInfo);
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	570 cancelHelper.checkCancelled();
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	571 if (namesIndex > 0) {
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	572 dispatcher.connectWithLastJunctionPoint(renameInfo, fileRenamesQueue.get(namesIndex - 1));
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	573 }
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	574 if (namesIndex + 1 < renamesQueueSize) {
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	575 // there's at least one more name we are going to look at
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	576 dispatcher.updateJunctionPoint(renameInfo, fileRenamesQueue.get(namesIndex+1), renameHandler != null);
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	577 } else {
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	578 dispatcher.clearJunctionPoint();
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	579 }
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	580 dispatcher.dispatchAllChanges();
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	581 if (renameHandler != null && namesIndex + 1 < renamesQueueSize) {
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	582 dispatcher.reportRenames(renameHandler);
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	583 }
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	584 } // for fileRenamesQueue;
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	585 frqBuilder.reportRenameIfNotInQueue(fileRenamesQueue, renameHandler);
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	586 } catch (HgRuntimeException ex) {
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	587 throw new HgLibraryFailureException(ex);
6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	588 }
328 a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	589 progressHelper.done();
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	590 }
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	591
507 a6435c1a42d0 Test for HgChangesetTreeHandler - make sure nothing is broken prior to adding --follow support Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 490 diff changeset	592 /**
528 f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	593 * Utility to build sequence of file renames
507 a6435c1a42d0 Test for HgChangesetTreeHandler - make sure nothing is broken prior to adding --follow support Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 490 diff changeset	594 */
528 f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	595 private class FileRenameQueueBuilder {
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	596
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	597 /**
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	598 * Follows file renames and build a list of all corresponding file nodes and revisions they were
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	599 * copied/renamed/branched at (IOW, their latest revision to look at).
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	600 *
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	601 * @param followRename when <code>false</code>, the list contains one element only,
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	602 * file node with the name of the file as it was specified by the user.
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	603 *
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	604 * @param followAncestry the most recent file revision reported depends on this parameter,
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	605 * and it is file revision from working copy parent in there when it's true.
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	606 * <code>null</code> as Pair's second indicates file's TIP revision shall be used.
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	607 *
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	608 * TODO may use HgFileRevision (after some refactoring to accept HgDataFile and Nodeid) instead of Pair
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	609 * and possibly reuse this functionality
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	610 *
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	611 * @return list of file renames, ordered with respect to {@link #iterateDirection}
628 6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	612 * @throws HgRuntimeException
528 f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	613 */
628 6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	614 public List<Pair<HgDataFile, Nodeid>> buildFileRenamesQueue() throws HgPathNotFoundException, HgRuntimeException {
528 f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	615 LinkedList<Pair<HgDataFile, Nodeid>> rv = new LinkedList<Pair<HgDataFile, Nodeid>>();
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	616 Nodeid startRev = null;
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	617 HgDataFile fileNode = repo.getFileNode(file);
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	618 if (!fileNode.exists()) {
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	619 throw new HgPathNotFoundException(String.format("File %s not found in the repository", file), file);
514 5dcb4581c8ef Report renames when following file history tree with HgFileRenameHandlerMixin Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 511 diff changeset	620 }
528 f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	621 if (followAncestry) {
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	622 // TODO subject to dedicated method either in HgRepository (getWorkingCopyParentRevisionIndex)
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	623 // or in the HgDataFile (getWorkingCopyOriginRevision)
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	624 Nodeid wdParentChangeset = repo.getWorkingCopyParents().first();
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	625 if (!wdParentChangeset.isNull()) {
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	626 int wdParentRevIndex = repo.getChangelog().getRevisionIndex(wdParentChangeset);
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	627 startRev = repo.getManifest().getFileRevision(wdParentRevIndex, fileNode.getPath());
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	628 }
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	629 // else fall-through, assume null (eventually, lastRevision()) is ok here
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	630 }
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	631 Pair<HgDataFile, Nodeid> p = new Pair<HgDataFile, Nodeid>(fileNode, startRev);
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	632 rv.add(p);
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	633 if (!followRenames) {
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	634 return rv;
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	635 }
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	636 while (hasOrigin(p)) {
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	637 p = origin(p);
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	638 if (iterateDirection == HgIterateDirection.OldToNew) {
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	639 rv.addFirst(p);
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	640 } else {
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	641 assert iterateDirection == HgIterateDirection.NewToOld;
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	642 rv.addLast(p);
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	643 }
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	644 };
507 a6435c1a42d0 Test for HgChangesetTreeHandler - make sure nothing is broken prior to adding --follow support Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 490 diff changeset	645 return rv;
a6435c1a42d0 Test for HgChangesetTreeHandler - make sure nothing is broken prior to adding --follow support Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 490 diff changeset	646 }
528 f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	647
628 6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	648 public boolean hasOrigin(Pair<HgDataFile, Nodeid> p) throws HgRuntimeException {
528 f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	649 return p.first().isCopy();
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	650 }
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	651
628 6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	652 public Pair<HgDataFile, Nodeid> origin(Pair<HgDataFile, Nodeid> p) throws HgRuntimeException {
528 f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	653 HgDataFile fileNode = p.first();
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	654 assert fileNode.isCopy();
514 5dcb4581c8ef Report renames when following file history tree with HgFileRenameHandlerMixin Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 511 diff changeset	655 Path fp = fileNode.getCopySourceName();
5dcb4581c8ef Report renames when following file history tree with HgFileRenameHandlerMixin Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 511 diff changeset	656 Nodeid copyRev = fileNode.getCopySourceRevision();
5dcb4581c8ef Report renames when following file history tree with HgFileRenameHandlerMixin Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 511 diff changeset	657 fileNode = repo.getFileNode(fp);
528 f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	658 return new Pair<HgDataFile, Nodeid>(fileNode, copyRev);
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	659 }
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	660
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	661 /**
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	662 * Shall report renames based solely on HgFileRenameHandlerMixin presence,
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	663 * even if queue didn't get rename information due to followRenames == false
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	664 *
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	665 * @param queue value from {@link #buildFileRenamesQueue()}
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	666 * @param renameHandler may be <code>null</code>
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	667 */
628 6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	668 public void reportRenameIfNotInQueue(List<Pair<HgDataFile, Nodeid>> queue, HgFileRenameHandlerMixin renameHandler) throws HgCallbackTargetException, HgRuntimeException {
528 f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	669 if (renameHandler != null && !followRenames) {
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	670 // If followRenames is true, all the historical names were in the queue and are processed already.
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	671 // Hence, shall process origin explicitly only when renameHandler is present but followRenames is not requested.
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	672 assert queue.size() == 1; // see the way queue is constructed above
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	673 Pair<HgDataFile, Nodeid> curRename = queue.get(0);
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	674 if (hasOrigin(curRename)) {
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	675 Pair<HgDataFile, Nodeid> origin = origin(curRename);
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	676 HgFileRevision src, dst;
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	677 src = new HgFileRevision(origin.first(), origin.second(), null);
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	678 dst = new HgFileRevision(curRename.first(), curRename.first().getRevision(0), src.getPath());
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	679 renameHandler.copy(src, dst);
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	680 }
510 90093ee56c0d Full-fledged test repo to follow file history. Investigating iteration direction alternatives (from new to old in addition to existing old to new) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 509 diff changeset	681 }
528 f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	682 }
507 a6435c1a42d0 Test for HgChangesetTreeHandler - make sure nothing is broken prior to adding --follow support Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 490 diff changeset	683 }
508 ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	684
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	685 private static class TreeBuildInspector implements HgChangelog.ParentInspector, HgChangelog.RevisionInspector {
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	686 private final boolean followAncestry;
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	687
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	688 private HistoryNode[] completeHistory;
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	689 private int[] commitRevisions;
509 a30e74dca193 Establish parent-child between first and last elements of history chunks for two renamed files Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 508 diff changeset	690 private List<HistoryNode> resultHistory;
508 ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	691
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	692 TreeBuildInspector(boolean _followAncestry) {
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	693 followAncestry = _followAncestry;
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	694 }
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	695
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	696 public void next(int revisionNumber, Nodeid revision, int linkedRevision) {
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	697 commitRevisions[revisionNumber] = linkedRevision;
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	698 }
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	699
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	700 public void next(int revisionNumber, Nodeid revision, int parent1, int parent2, Nodeid nidParent1, Nodeid nidParent2) {
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	701 HistoryNode p1 = null, p2 = null;
516 0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	702 // IMPORTANT: method #one(), below, doesn't expect this code expects reasonable values at parent indexes
508 ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	703 if (parent1 != -1) {
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	704 p1 = completeHistory[parent1];
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	705 }
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	706 if (parent2!= -1) {
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	707 p2 = completeHistory[parent2];
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	708 }
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	709 completeHistory[revisionNumber] = new HistoryNode(commitRevisions[revisionNumber], revision, p1, p2);
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	710 }
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	711
628 6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	712 HistoryNode one(HgDataFile fileNode, Nodeid fileRevision) throws HgRuntimeException {
516 0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	713 int fileRevIndexToVisit = fileNode.getRevisionIndex(fileRevision);
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	714 return one(fileNode, fileRevIndexToVisit);
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	715 }
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	716
628 6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	717 HistoryNode one(HgDataFile fileNode, int fileRevIndexToVisit) throws HgRuntimeException {
516 0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	718 resultHistory = null;
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	719 if (fileRevIndexToVisit == HgRepository.TIP) {
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	720 fileRevIndexToVisit = fileNode.getLastRevision();
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	721 }
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	722 // still, allocate whole array, for #next to be able to get null parent values
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	723 completeHistory = new HistoryNode[fileRevIndexToVisit+1];
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	724 commitRevisions = new int[completeHistory.length];
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	725 fileNode.indexWalk(fileRevIndexToVisit, fileRevIndexToVisit, this);
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	726 // it's only single revision, no need to care about followAncestry
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	727 // but won't hurt to keep resultHistory != null and commitRevisions initialized just in case
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	728 HistoryNode rv = completeHistory[fileRevIndexToVisit];
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	729 commitRevisions = new int[] { commitRevisions[fileRevIndexToVisit] };
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	730 completeHistory = null; // no need to keep almost empty array in memory
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	731 resultHistory = Collections.singletonList(rv);
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	732 return rv;
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	733 }
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	734
508 ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	735 /**
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	736 * Builds history of file changes (in natural order, from oldest to newest) up to (and including) file revision specified.
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	737 * If {@link TreeBuildInspector} follows ancestry, only elements that are on the line of ancestry of the revision at
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	738 * lastRevisionIndex would be included.
509 a30e74dca193 Establish parent-child between first and last elements of history chunks for two renamed files Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 508 diff changeset	739 *
a30e74dca193 Establish parent-child between first and last elements of history chunks for two renamed files Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 508 diff changeset	740 * @return list of history elements, from oldest to newest. In case {@link #followAncestry} is <code>true</code>, the list
a30e74dca193 Establish parent-child between first and last elements of history chunks for two renamed files Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 508 diff changeset	741 * is modifiable (to further augment with last/first elements of renamed file histories)
508 ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	742 */
628 6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	743 List<HistoryNode> go(HgDataFile fileNode, Nodeid fileLastRevisionToVisit) throws HgRuntimeException {
509 a30e74dca193 Establish parent-child between first and last elements of history chunks for two renamed files Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 508 diff changeset	744 resultHistory = null;
514 5dcb4581c8ef Report renames when following file history tree with HgFileRenameHandlerMixin Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 511 diff changeset	745 int fileLastRevIndexToVisit = fileLastRevisionToVisit == null ? fileNode.getLastRevision() : fileNode.getRevisionIndex(fileLastRevisionToVisit);
5dcb4581c8ef Report renames when following file history tree with HgFileRenameHandlerMixin Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 511 diff changeset	746 completeHistory = new HistoryNode[fileLastRevIndexToVisit+1];
508 ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	747 commitRevisions = new int[completeHistory.length];
514 5dcb4581c8ef Report renames when following file history tree with HgFileRenameHandlerMixin Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 511 diff changeset	748 fileNode.indexWalk(0, fileLastRevIndexToVisit, this);
508 ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	749 if (!followAncestry) {
509 a30e74dca193 Establish parent-child between first and last elements of history chunks for two renamed files Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 508 diff changeset	750 // in case when ancestor not followed, it's safe to return unmodifiable list
a30e74dca193 Establish parent-child between first and last elements of history chunks for two renamed files Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 508 diff changeset	751 resultHistory = Arrays.asList(completeHistory);
a30e74dca193 Establish parent-child between first and last elements of history chunks for two renamed files Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 508 diff changeset	752 completeHistory = null;
a30e74dca193 Establish parent-child between first and last elements of history chunks for two renamed files Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 508 diff changeset	753 // keep commitRevisions initialized, no need to recalculate them
a30e74dca193 Establish parent-child between first and last elements of history chunks for two renamed files Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 508 diff changeset	754 // as they correspond 1:1 to resultHistory
a30e74dca193 Establish parent-child between first and last elements of history chunks for two renamed files Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 508 diff changeset	755 return resultHistory;
508 ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	756 }
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	757 /*
509 a30e74dca193 Establish parent-child between first and last elements of history chunks for two renamed files Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 508 diff changeset	758 * Changesets, newest at the top:
508 ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	759 * o <-- cset from working dir parent (as in dirstate), file not changed (file revision recorded points to that from A)
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	760 * \| x <-- revision with file changed (B')
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	761 * x / <-- revision with file changed (A)
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	762 * \| x <-- revision with file changed (B)
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	763 * \|/
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	764 * o <-- another changeset, where file wasn't changed
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	765 * \|
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	766 * x <-- revision with file changed (C)
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	767 *
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	768 * File history: B', A, B, C
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	769 *
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	770 * When "follow", SHALL NOT report B and B', but A and C
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	771 */
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	772 // strippedHistory: only those HistoryNodes from completeHistory that are on the same
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	773 // line of descendant, in order from older to newer
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	774 LinkedList<HistoryNode> strippedHistoryList = new LinkedList<HistoryNode>();
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	775 LinkedList<HistoryNode> queue = new LinkedList<HistoryNode>();
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	776 // look for ancestors of the selected history node
514 5dcb4581c8ef Report renames when following file history tree with HgFileRenameHandlerMixin Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 511 diff changeset	777 queue.add(completeHistory[fileLastRevIndexToVisit]);
508 ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	778 do {
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	779 HistoryNode withFileChange = queue.removeFirst();
511 122e0600799f Respect multiple joins/forks in a history of a single file Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 510 diff changeset	780 if (strippedHistoryList.contains(withFileChange)) {
122e0600799f Respect multiple joins/forks in a history of a single file Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 510 diff changeset	781 // fork point for the change that was later merged (and we traced
122e0600799f Respect multiple joins/forks in a history of a single file Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 510 diff changeset	782 // both lines of development by now.
122e0600799f Respect multiple joins/forks in a history of a single file Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 510 diff changeset	783 continue;
122e0600799f Respect multiple joins/forks in a history of a single file Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 510 diff changeset	784 }
508 ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	785 if (withFileChange.children != null) {
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	786 withFileChange.children.retainAll(strippedHistoryList);
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	787 }
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	788 strippedHistoryList.addFirst(withFileChange);
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	789 if (withFileChange.parent1 != null) {
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	790 queue.addLast(withFileChange.parent1);
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	791 }
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	792 if (withFileChange.parent2 != null) {
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	793 queue.addLast(withFileChange.parent2);
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	794 }
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	795 } while (!queue.isEmpty());
511 122e0600799f Respect multiple joins/forks in a history of a single file Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 510 diff changeset	796 Collections.sort(strippedHistoryList, new Comparator<HistoryNode>() {
122e0600799f Respect multiple joins/forks in a history of a single file Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 510 diff changeset	797
122e0600799f Respect multiple joins/forks in a history of a single file Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 510 diff changeset	798 public int compare(HistoryNode o1, HistoryNode o2) {
122e0600799f Respect multiple joins/forks in a history of a single file Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 510 diff changeset	799 return o1.changeset - o2.changeset;
122e0600799f Respect multiple joins/forks in a history of a single file Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 510 diff changeset	800 }
122e0600799f Respect multiple joins/forks in a history of a single file Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 510 diff changeset	801 });
508 ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	802 completeHistory = null;
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	803 commitRevisions = null;
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	804 // collected values are no longer valid - shall
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	805 // strip off elements for missing HistoryNodes, but it's easier just to re-create the array
509 a30e74dca193 Establish parent-child between first and last elements of history chunks for two renamed files Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 508 diff changeset	806 // from resultHistory later, once (and if) needed
a30e74dca193 Establish parent-child between first and last elements of history chunks for two renamed files Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 508 diff changeset	807 return resultHistory = strippedHistoryList;
508 ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	808 }
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	809
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	810 /**
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	811 * handy access to all HistoryNode[i].changeset values
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	812 */
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	813 int[] getCommitRevisions() {
509 a30e74dca193 Establish parent-child between first and last elements of history chunks for two renamed files Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 508 diff changeset	814 if (commitRevisions == null) {
a30e74dca193 Establish parent-child between first and last elements of history chunks for two renamed files Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 508 diff changeset	815 commitRevisions = new int[resultHistory.size()];
a30e74dca193 Establish parent-child between first and last elements of history chunks for two renamed files Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 508 diff changeset	816 int i = 0;
a30e74dca193 Establish parent-child between first and last elements of history chunks for two renamed files Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 508 diff changeset	817 for (HistoryNode n : resultHistory) {
a30e74dca193 Establish parent-child between first and last elements of history chunks for two renamed files Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 508 diff changeset	818 commitRevisions[i++] = n.changeset;
a30e74dca193 Establish parent-child between first and last elements of history chunks for two renamed files Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 508 diff changeset	819 }
a30e74dca193 Establish parent-child between first and last elements of history chunks for two renamed files Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 508 diff changeset	820 }
508 ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	821 return commitRevisions;
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	822 }
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	823 };
ca5202afea90 Support follow history option when walking file history tree Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 507 diff changeset	824
516 0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	825 private abstract class HandlerDispatcher {
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	826 private final int CACHE_CSET_IN_ADVANCE_THRESHOLD = 100; /* XXX is it really worth it? */
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	827 // builds tree of nodes according to parents in file's revlog
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	828 private final TreeBuildInspector treeBuildInspector = new TreeBuildInspector(followAncestry);
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	829 private List<HistoryNode> changeHistory;
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	830 protected ElementImpl ei = null;
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	831 private ProgressSupport progress;
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	832 protected HgDataFile currentFileNode;
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	833 // node where current file history chunk intersects with same file under other name history
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	834 // either mock of B(0) or A(k), depending on iteration order
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	835 private HistoryNode junctionNode;
528 f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	836 // initialized when there's HgFileRenameHandlerMixin
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	837 private HgFileRevision copiedFrom, copiedTo;
516 0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	838
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	839 // parentProgress shall be initialized with 4 XXX refactor all this stuff with parentProgress
628 6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	840 public void prepare(ProgressSupport parentProgress, Pair<HgDataFile, Nodeid> renameInfo) throws HgRuntimeException {
516 0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	841 // if we don't followAncestry, take complete history
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	842 // XXX treeBuildInspector knows followAncestry, perhaps the logic
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	843 // whether to take specific revision or the last one shall be there?
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	844 changeHistory = treeBuildInspector.go(renameInfo.first(), followAncestry ? renameInfo.second() : null);
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	845 assert changeHistory.size() > 0;
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	846 parentProgress.worked(1);
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	847 int historyNodeCount = changeHistory.size();
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	848 if (ei == null) {
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	849 // when follow is true, changeHistory.size() of the first revision might be quite short
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	850 // (e.g. bad fname recognized soon), hence ensure at least cache size at once
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	851 ei = new ElementImpl(Math.max(CACHE_CSET_IN_ADVANCE_THRESHOLD, historyNodeCount));
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	852 }
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	853 if (historyNodeCount < CACHE_CSET_IN_ADVANCE_THRESHOLD ) {
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	854 int[] commitRevisions = treeBuildInspector.getCommitRevisions();
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	855 assert commitRevisions.length == changeHistory.size();
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	856 // read bunch of changesets at once and cache 'em
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	857 ei.initTransform();
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	858 repo.getChangelog().range(ei, commitRevisions);
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	859 parentProgress.worked(1);
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	860 progress = new ProgressSupport.Sub(parentProgress, 2);
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	861 } else {
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	862 progress = new ProgressSupport.Sub(parentProgress, 3);
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	863 }
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	864 progress.start(historyNodeCount);
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	865 // switch to present chunk's file node
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	866 switchTo(renameInfo.first());
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	867 }
528 f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	868
628 6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	869 public void updateJunctionPoint(Pair<HgDataFile, Nodeid> curRename, Pair<HgDataFile, Nodeid> nextRename, boolean needCopyFromTo) throws HgRuntimeException {
528 f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	870 copiedFrom = copiedTo = null;
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	871 //
516 0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	872 // A (old) renamed to B(new). A(0..k..n) -> B(0..m). If followAncestry, k == n
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	873 // curRename.second() points to A(k)
522 2103388d4010 Expose option to report changesets in reversed order Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 520 diff changeset	874 if (iterateDirection == HgIterateDirection.OldToNew) {
516 0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	875 // looking at A chunk (curRename), nextRename points to B
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	876 HistoryNode junctionSrc = findJunctionPointInCurrentChunk(curRename.second()); // A(k)
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	877 HistoryNode junctionDestMock = treeBuildInspector.one(nextRename.first(), 0); // B(0)
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	878 // junstionDestMock is mock object, once we iterate next rename, there'd be different HistoryNode
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	879 // for B's first revision. This means we read it twice, but this seems to be reasonable
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	880 // price for simplicity of the code (and opportunity to follow renames while not following ancestry)
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	881 junctionSrc.bindChild(junctionDestMock);
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	882 // Save mock A(k) 1) not to keep whole A history in memory 2) Don't need it's parent and children once get to B
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	883 // moreover, children of original A(k) (junctionSrc) would list mock B(0) which is undesired once we iterate over real B
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	884 junctionNode = new HistoryNode(junctionSrc.changeset, junctionSrc.fileRevision, null, null);
528 f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	885 if (needCopyFromTo) {
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	886 copiedFrom = new HgFileRevision(curRename.first(), junctionNode.fileRevision, null); // "A", A(k)
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	887 copiedTo = new HgFileRevision(nextRename.first(), junctionDestMock.fileRevision, copiedFrom.getPath()); // "B", B(0)
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	888 }
516 0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	889 } else {
522 2103388d4010 Expose option to report changesets in reversed order Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 520 diff changeset	890 assert iterateDirection == HgIterateDirection.NewToOld;
516 0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	891 // looking at B chunk (curRename), nextRename points at A
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	892 HistoryNode junctionDest = changeHistory.get(0); // B(0)
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	893 // prepare mock A(k)
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	894 HistoryNode junctionSrcMock = treeBuildInspector.one(nextRename.first(), nextRename.second()); // A(k)
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	895 // B(0) to list A(k) as its parent
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	896 // NOTE, A(k) would be different when we reach A chunk on the next iteration,
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	897 // but we do not care as long as TreeElement needs only parent/child changesets
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	898 // and not other TreeElements; so that it's enough to have mock parent node (just
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	899 // for the sake of parent cset revisions). We have to, indeed, update real A(k),
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	900 // once we get to iteration over A, with B(0) (junctionDest) as one more child.
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	901 junctionSrcMock.bindChild(junctionDest);
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	902 // Save mock B(0), for reasons see above for opposite direction
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	903 junctionNode = new HistoryNode(junctionDest.changeset, junctionDest.fileRevision, null, null);
528 f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	904 if (needCopyFromTo) {
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	905 copiedFrom = new HgFileRevision(nextRename.first(), junctionSrcMock.fileRevision, null); // "A", A(k)
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	906 copiedTo = new HgFileRevision(curRename.first(), junctionNode.fileRevision, copiedFrom.getPath()); // "B", B(0)
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	907 }
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	908 }
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	909 }
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	910
628 6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	911 public void reportRenames(HgFileRenameHandlerMixin renameHandler) throws HgCallbackTargetException, HgRuntimeException {
528 f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	912 if (renameHandler != null) { // shall report renames
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	913 assert copiedFrom != null;
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	914 assert copiedTo != null;
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	915 renameHandler.copy(copiedFrom, copiedTo);
516 0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	916 }
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	917 }
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	918
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	919 public void clearJunctionPoint() {
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	920 junctionNode = null;
528 f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	921 copiedFrom = copiedTo = null;
516 0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	922 }
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	923
528 f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	924 /**
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	925 * Replace mock src/dest HistoryNode connected to junctionNode with a real one
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	926 */
f7fbf48b9383 Report rename when walking file history regardless of followRenames parameter, solely based on HgFileRenameHandlerMixin presence Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 526 diff changeset	927 public void connectWithLastJunctionPoint(Pair<HgDataFile, Nodeid> curRename, Pair<HgDataFile, Nodeid> prevRename) {
516 0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	928 assert junctionNode != null;
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	929 // A renamed to B. A(0..k..n) -> B(0..m). If followAncestry: k == n
522 2103388d4010 Expose option to report changesets in reversed order Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 520 diff changeset	930 if (iterateDirection == HgIterateDirection.OldToNew) {
516 0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	931 // forward, from old to new:
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	932 // changeHistory points to B
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	933 // Already reported: A(0)..A(n), A(k) is in junctionNode
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	934 // Shall connect histories: A(k).bind(B(0))
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	935 HistoryNode junctionDest = changeHistory.get(0); // B(0)
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	936 // junctionNode is A(k)
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	937 junctionNode.bindChild(junctionDest);
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	938 } else {
522 2103388d4010 Expose option to report changesets in reversed order Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 520 diff changeset	939 assert iterateDirection == HgIterateDirection.NewToOld;
516 0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	940 // changeHistory points to A
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	941 // Already reported B(m), B(m-1)...B(0), B(0) is in junctionNode
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	942 // Shall connect histories A(k).bind(B(0))
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	943 // if followAncestry: A(k) is latest in changeHistory (k == n)
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	944 HistoryNode junctionSrc = findJunctionPointInCurrentChunk(curRename.second()); // A(k)
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	945 junctionSrc.bindChild(junctionNode);
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	946 }
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	947 }
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	948
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	949 private HistoryNode findJunctionPointInCurrentChunk(Nodeid fileRevision) {
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	950 if (followAncestry) {
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	951 // use the fact we don't go past junction point when followAncestry == true
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	952 HistoryNode rv = changeHistory.get(changeHistory.size() - 1);
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	953 assert rv.fileRevision.equals(fileRevision);
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	954 return rv;
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	955 }
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	956 for (HistoryNode n : changeHistory) {
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	957 if (n.fileRevision.equals(fileRevision)) {
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	958 return n;
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	959 }
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	960 }
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	961 int csetStart = changeHistory.get(0).changeset;
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	962 int csetEnd = changeHistory.get(changeHistory.size() - 1).changeset;
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	963 throw new HgInvalidStateException(String.format("For change history (cset[%d..%d]) could not find node for file change %s", csetStart, csetEnd, fileRevision.shortNotation()));
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	964 }
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	965
628 6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	966 protected abstract void once(HistoryNode n) throws HgCallbackTargetException, CancelledException, HgRuntimeException;
516 0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	967
628 6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	968 public void dispatchAllChanges() throws HgCallbackTargetException, CancelledException, HgRuntimeException {
516 0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	969 // XXX shall sort changeHistory according to changeset numbers?
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	970 Iterator<HistoryNode> it;
522 2103388d4010 Expose option to report changesets in reversed order Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 520 diff changeset	971 if (iterateDirection == HgIterateDirection.OldToNew) {
516 0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	972 it = changeHistory.listIterator();
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	973 } else {
522 2103388d4010 Expose option to report changesets in reversed order Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 520 diff changeset	974 assert iterateDirection == HgIterateDirection.NewToOld;
516 0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	975 it = new ReverseIterator<HistoryNode>(changeHistory);
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	976 }
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	977 while(it.hasNext()) {
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	978 HistoryNode n = it.next();
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	979 once(n);
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	980 progress.worked(1);
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	981 }
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	982 changeHistory = null;
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	983 }
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	984
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	985 public void switchTo(HgDataFile df) {
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	986 // from now on, use df in TreeElement
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	987 currentFileNode = df;
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	988 }
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	989 }
0ae5768081aa Allow walking file rename history independently from file ancestry (native hg log --follow does both at once) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 515 diff changeset	990
507 a6435c1a42d0 Test for HgChangesetTreeHandler - make sure nothing is broken prior to adding --follow support Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 490 diff changeset	991
64 19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	992 //
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	993
520 1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	994 private class FilteringInspector extends AdapterPlug implements HgChangelog.Inspector, Adaptable {
518 0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	995
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	996 private int firstCset = BAD_REVISION, lastCset = BAD_REVISION;
520 1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	997 private HgChangelog.Inspector delegate;
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	998 // we use lifecycle to stop when limit is reached.
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	999 // delegate, however, may use lifecycle, too, so give it a chance
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	1000 private LifecycleProxy lifecycleProxy;
518 0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	1001
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	1002 // limit to changesets in this range only
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	1003 public void changesets(int start, int end) {
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	1004 firstCset = start;
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	1005 lastCset = end;
64 19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	1006 }
520 1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	1007
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	1008 public void delegateTo(HgChangelog.Inspector inspector) {
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	1009 delegate = inspector;
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	1010 // let delegate control life cycle, too
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	1011 if (lifecycleProxy == null) {
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	1012 super.attachAdapter(Lifecycle.class, lifecycleProxy = new LifecycleProxy(inspector));
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	1013 } else {
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	1014 lifecycleProxy.init(inspector);
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	1015 }
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	1016 }
518 0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	1017
628 6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	1018 public void next(int revisionNumber, Nodeid nodeid, RawChangeset cset) throws HgRuntimeException {
518 0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	1019 if (limit > 0 && count >= limit) {
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	1020 return;
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	1021 }
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	1022 // XXX may benefit from optional interface with #isInterested(int csetRev) - to avoid
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	1023 // RawChangeset instantiation
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	1024 if (firstCset != BAD_REVISION && revisionNumber < firstCset) {
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	1025 return;
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	1026 }
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	1027 if (lastCset != BAD_REVISION && revisionNumber > lastCset) {
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	1028 return;
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	1029 }
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	1030 if (branches != null && !branches.contains(cset.branch())) {
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	1031 return;
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	1032 }
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	1033 if (users != null) {
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	1034 String csetUser = cset.user().toLowerCase();
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	1035 boolean found = false;
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	1036 for (String u : users) {
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	1037 if (csetUser.indexOf(u) != -1) {
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	1038 found = true;
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	1039 break;
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	1040 }
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	1041 }
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	1042 if (!found) {
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	1043 return;
64 19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	1044 }
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	1045 }
518 0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	1046 if (date != null) {
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	1047 // TODO post-1.0 implement date support for log
0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	1048 }
520 1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	1049 delegate.next(revisionNumber, nodeid, cset);
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	1050 count++;
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	1051 if (limit > 0 && count >= limit) {
1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	1052 lifecycleProxy.stop();
64 19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	1053 }
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	1054 }
520 1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	1055 }
518 0d5e1ea7955e Tests for HgLogCommand#execute(HgChangesetHandler) with various combination of follow renames and ancestry Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 517 diff changeset	1056
628 6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	1057 private HgParentChildMap<HgChangelog> getParentHelper(boolean create) throws HgRuntimeException {
328 a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1058 if (parentHelper == null && create) {
432 1fc0da631200 Revlog.ParentWalker helper class got promoted as TLC, renamed to HgParentChildMap Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 431 diff changeset	1059 parentHelper = new HgParentChildMap<HgChangelog>(repo.getChangelog());
195 c9b305df0b89 Optimization: use ParentWalker to get changeset's parents, if possible. Do not keep duplicating nodeids and strings in manifest revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 193 diff changeset	1060 parentHelper.init();
c9b305df0b89 Optimization: use ParentWalker to get changeset's parents, if possible. Do not keep duplicating nodeids and strings in manifest revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 193 diff changeset	1061 }
c9b305df0b89 Optimization: use ParentWalker to get changeset's parents, if possible. Do not keep duplicating nodeids and strings in manifest revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 193 diff changeset	1062 return parentHelper;
c9b305df0b89 Optimization: use ParentWalker to get changeset's parents, if possible. Do not keep duplicating nodeids and strings in manifest revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 193 diff changeset	1063 }
520 1ee452f31187 Experimental support for inverse direction history walking. Refactored/streamlined cancellation in HgLogCommand and down the stack Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 518 diff changeset	1064
205 ffc5f6d59f7e HgLogCommand.Handler is used in few places, pull up to top-level class, HgChangesetHandler Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 195 diff changeset	1065 public static class CollectHandler implements HgChangesetHandler {
129 645829962785 core.Cset renamed to HgChangeset; repo.Changeset moved into HgChangelog Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 126 diff changeset	1066 private final List<HgChangeset> result = new LinkedList<HgChangeset>();
64 19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	1067
129 645829962785 core.Cset renamed to HgChangeset; repo.Changeset moved into HgChangelog Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 126 diff changeset	1068 public List<HgChangeset> getChanges() {
64 19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	1069 return Collections.unmodifiableList(result);
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	1070 }
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	1071
427 31a89587eb04 FIXMEs: consistent names, throws for commands and their handlers. Use of checked exceptions in hi-level api Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 424 diff changeset	1072 public void cset(HgChangeset changeset) {
64 19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	1073 result.add(changeset.clone());
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	1074 }
19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	1075 }
328 a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1076
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1077 private static class HistoryNode {
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1078 final int changeset;
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1079 final Nodeid fileRevision;
509 a30e74dca193 Establish parent-child between first and last elements of history chunks for two renamed files Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 508 diff changeset	1080 HistoryNode parent1; // there's special case when we can alter it, see #bindChild()
a30e74dca193 Establish parent-child between first and last elements of history chunks for two renamed files Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 508 diff changeset	1081 final HistoryNode parent2;
328 a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1082 List<HistoryNode> children;
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1083
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1084 HistoryNode(int cs, Nodeid revision, HistoryNode p1, HistoryNode p2) {
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1085 changeset = cs;
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1086 fileRevision = revision;
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1087 parent1 = p1;
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1088 parent2 = p2;
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1089 if (p1 != null) {
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1090 p1.addChild(this);
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1091 }
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1092 if (p2 != null) {
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1093 p2.addChild(this);
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1094 }
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1095 }
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1096
509 a30e74dca193 Establish parent-child between first and last elements of history chunks for two renamed files Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 508 diff changeset	1097 private void addChild(HistoryNode child) {
328 a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1098 if (children == null) {
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1099 children = new ArrayList<HistoryNode>(2);
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1100 }
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1101 children.add(child);
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1102 }
509 a30e74dca193 Establish parent-child between first and last elements of history chunks for two renamed files Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 508 diff changeset	1103
a30e74dca193 Establish parent-child between first and last elements of history chunks for two renamed files Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 508 diff changeset	1104 /**
a30e74dca193 Establish parent-child between first and last elements of history chunks for two renamed files Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 508 diff changeset	1105 * method to merge two history chunks for renamed file so that
517 9922d1f7cb2a Update test to use new command configuration argument (used to have followAncestry == true by default) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 516 diff changeset	1106 * this node's history continues (or forks, if we don't followAncestry)
9922d1f7cb2a Update test to use new command configuration argument (used to have followAncestry == true by default) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 516 diff changeset	1107 * with that of child
509 a30e74dca193 Establish parent-child between first and last elements of history chunks for two renamed files Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 508 diff changeset	1108 * @param child
a30e74dca193 Establish parent-child between first and last elements of history chunks for two renamed files Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 508 diff changeset	1109 */
a30e74dca193 Establish parent-child between first and last elements of history chunks for two renamed files Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 508 diff changeset	1110 public void bindChild(HistoryNode child) {
a30e74dca193 Establish parent-child between first and last elements of history chunks for two renamed files Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 508 diff changeset	1111 assert child.parent1 == null && child.parent2 == null;
a30e74dca193 Establish parent-child between first and last elements of history chunks for two renamed files Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 508 diff changeset	1112 child.parent1 = this;
a30e74dca193 Establish parent-child between first and last elements of history chunks for two renamed files Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 508 diff changeset	1113 addChild(child);
a30e74dca193 Establish parent-child between first and last elements of history chunks for two renamed files Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 508 diff changeset	1114 }
511 122e0600799f Respect multiple joins/forks in a history of a single file Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 510 diff changeset	1115
122e0600799f Respect multiple joins/forks in a history of a single file Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 510 diff changeset	1116 public String toString() {
122e0600799f Respect multiple joins/forks in a history of a single file Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 510 diff changeset	1117 return String.format("<cset:%d, parents: %s, %s>", changeset, parent1 == null ? "-" : String.valueOf(parent1.changeset), parent2 == null ? "-" : String.valueOf(parent2.changeset));
122e0600799f Respect multiple joins/forks in a history of a single file Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 510 diff changeset	1118 }
328 a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1119 }
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1120
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1121 private class ElementImpl implements HgChangesetTreeHandler.TreeElement, HgChangelog.Inspector {
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1122 private HistoryNode historyNode;
515 e6c8b9b654b2 Provide access to HgDataFile being iterated into HgChangesetTreeHandler.TreeElement to give context for renamed files Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 514 diff changeset	1123 private HgDataFile fileNode;
328 a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1124 private Pair<HgChangeset, HgChangeset> parents;
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1125 private List<HgChangeset> children;
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1126 private IntMap<HgChangeset> cachedChangesets;
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1127 private ChangesetTransformer.Transformation transform;
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1128 private Nodeid changesetRevision;
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1129 private Pair<Nodeid,Nodeid> parentRevisions;
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1130 private List<Nodeid> childRevisions;
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1131
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1132 public ElementImpl(int total) {
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1133 cachedChangesets = new IntMap<HgChangeset>(total);
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1134 }
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1135
515 e6c8b9b654b2 Provide access to HgDataFile being iterated into HgChangesetTreeHandler.TreeElement to give context for renamed files Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 514 diff changeset	1136 ElementImpl init(HistoryNode n, HgDataFile df) {
328 a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1137 historyNode = n;
515 e6c8b9b654b2 Provide access to HgDataFile being iterated into HgChangesetTreeHandler.TreeElement to give context for renamed files Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 514 diff changeset	1138 fileNode = df;
328 a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1139 parents = null;
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1140 children = null;
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1141 changesetRevision = null;
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1142 parentRevisions = null;
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1143 childRevisions = null;
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1144 return this;
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1145 }
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1146
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1147 public Nodeid fileRevision() {
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1148 return historyNode.fileRevision;
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1149 }
515 e6c8b9b654b2 Provide access to HgDataFile being iterated into HgChangesetTreeHandler.TreeElement to give context for renamed files Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 514 diff changeset	1150
e6c8b9b654b2 Provide access to HgDataFile being iterated into HgChangesetTreeHandler.TreeElement to give context for renamed files Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 514 diff changeset	1151 public HgDataFile file() {
e6c8b9b654b2 Provide access to HgDataFile being iterated into HgChangesetTreeHandler.TreeElement to give context for renamed files Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 514 diff changeset	1152 return fileNode;
e6c8b9b654b2 Provide access to HgDataFile being iterated into HgChangesetTreeHandler.TreeElement to give context for renamed files Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 514 diff changeset	1153 }
328 a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1154
628 6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	1155 public HgChangeset changeset() throws HgRuntimeException {
328 a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1156 return get(historyNode.changeset)[0];
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1157 }
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1158
628 6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	1159 public Pair<HgChangeset, HgChangeset> parents() throws HgRuntimeException {
328 a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1160 if (parents != null) {
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1161 return parents;
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1162 }
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1163 HistoryNode p;
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1164 final int p1, p2;
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1165 if ((p = historyNode.parent1) != null) {
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1166 p1 = p.changeset;
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1167 } else {
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1168 p1 = -1;
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1169 }
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1170 if ((p = historyNode.parent2) != null) {
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1171 p2 = p.changeset;
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1172 } else {
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1173 p2 = -1;
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1174 }
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1175 HgChangeset[] r = get(p1, p2);
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1176 return parents = new Pair<HgChangeset, HgChangeset>(r[0], r[1]);
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1177 }
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1178
628 6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	1179 public Collection<HgChangeset> children() throws HgRuntimeException {
328 a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1180 if (children != null) {
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1181 return children;
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1182 }
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1183 if (historyNode.children == null) {
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1184 children = Collections.emptyList();
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1185 } else {
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1186 int[] childrentChangesetNumbers = new int[historyNode.children.size()];
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1187 int j = 0;
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1188 for (HistoryNode hn : historyNode.children) {
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1189 childrentChangesetNumbers[j++] = hn.changeset;
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1190 }
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1191 children = Arrays.asList(get(childrentChangesetNumbers));
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1192 }
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1193 return children;
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1194 }
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1195
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1196 void populate(HgChangeset cs) {
403 2747b0723867 FIXMEs: work on exceptions and javadoc Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 402 diff changeset	1197 cachedChangesets.put(cs.getRevisionIndex(), cs);
328 a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1198 }
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1199
628 6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	1200 private HgChangeset[] get(int... changelogRevisionIndex) throws HgRuntimeException {
403 2747b0723867 FIXMEs: work on exceptions and javadoc Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 402 diff changeset	1201 HgChangeset[] rv = new HgChangeset[changelogRevisionIndex.length];
2747b0723867 FIXMEs: work on exceptions and javadoc Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 402 diff changeset	1202 IntVector misses = new IntVector(changelogRevisionIndex.length, -1);
2747b0723867 FIXMEs: work on exceptions and javadoc Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 402 diff changeset	1203 for (int i = 0; i < changelogRevisionIndex.length; i++) {
2747b0723867 FIXMEs: work on exceptions and javadoc Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 402 diff changeset	1204 if (changelogRevisionIndex[i] == -1) {
328 a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1205 rv[i] = null;
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1206 continue;
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1207 }
403 2747b0723867 FIXMEs: work on exceptions and javadoc Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 402 diff changeset	1208 HgChangeset cached = cachedChangesets.get(changelogRevisionIndex[i]);
328 a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1209 if (cached != null) {
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1210 rv[i] = cached;
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1211 } else {
403 2747b0723867 FIXMEs: work on exceptions and javadoc Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 402 diff changeset	1212 misses.add(changelogRevisionIndex[i]);
328 a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1213 }
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1214 }
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1215 if (misses.size() > 0) {
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1216 final int[] changesets2read = misses.toArray();
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1217 initTransform();
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1218 repo.getChangelog().range(this, changesets2read);
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1219 for (int changeset2read : changesets2read) {
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1220 HgChangeset cs = cachedChangesets.get(changeset2read);
403 2747b0723867 FIXMEs: work on exceptions and javadoc Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 402 diff changeset	1221 if (cs == null) {
628 6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	1222 throw new HgInvalidStateException(String.format("Can't get changeset for revision %d", changeset2read));
403 2747b0723867 FIXMEs: work on exceptions and javadoc Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 402 diff changeset	1223 }
2747b0723867 FIXMEs: work on exceptions and javadoc Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 402 diff changeset	1224 // HgChangelog.range may reorder changesets according to their order in the changelog
2747b0723867 FIXMEs: work on exceptions and javadoc Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 402 diff changeset	1225 // thus need to find original index
2747b0723867 FIXMEs: work on exceptions and javadoc Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 402 diff changeset	1226 boolean sanity = false;
2747b0723867 FIXMEs: work on exceptions and javadoc Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 402 diff changeset	1227 for (int i = 0; i < changelogRevisionIndex.length; i++) {
2747b0723867 FIXMEs: work on exceptions and javadoc Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 402 diff changeset	1228 if (changelogRevisionIndex[i] == cs.getRevisionIndex()) {
2747b0723867 FIXMEs: work on exceptions and javadoc Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 402 diff changeset	1229 rv[i] = cs;
2747b0723867 FIXMEs: work on exceptions and javadoc Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 402 diff changeset	1230 sanity = true;
2747b0723867 FIXMEs: work on exceptions and javadoc Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 402 diff changeset	1231 break;
328 a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1232 }
403 2747b0723867 FIXMEs: work on exceptions and javadoc Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 402 diff changeset	1233 }
2747b0723867 FIXMEs: work on exceptions and javadoc Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 402 diff changeset	1234 if (!sanity) {
490 b3c16d1aede0 Refactoring: move HgRepository's implementation aspects to Internals (which is now its imlementation counterpart and primary repository class to be used by other parts of the library) Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 457 diff changeset	1235 repo.getSessionContext().getLog().dump(getClass(), Error, "Index of revision %d:%s doesn't match any of requested", cs.getRevisionIndex(), cs.getNodeid().shortNotation());
403 2747b0723867 FIXMEs: work on exceptions and javadoc Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 402 diff changeset	1236 }
2747b0723867 FIXMEs: work on exceptions and javadoc Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 402 diff changeset	1237 assert sanity;
328 a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1238 }
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1239 }
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1240 return rv;
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1241 }
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1242
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1243 // init only when needed
423 9c9c442b5f2e Major refactoring of exception handling. Low-level API uses RuntimeExceptions, while checked are left for higher level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 419 diff changeset	1244 void initTransform() throws HgRuntimeException {
328 a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1245 if (transform == null) {
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1246 transform = new ChangesetTransformer.Transformation(new HgStatusCollector(repo)/XXX try to reuse from context?/, getParentHelper(false));
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1247 }
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1248 }
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1249
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1250 public void next(int revisionNumber, Nodeid nodeid, RawChangeset cset) {
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1251 HgChangeset cs = transform.handle(revisionNumber, nodeid, cset);
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1252 populate(cs.clone());
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1253 }
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1254
628 6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	1255 public Nodeid changesetRevision() throws HgRuntimeException {
328 a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1256 if (changesetRevision == null) {
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1257 changesetRevision = getRevision(historyNode.changeset);
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1258 }
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1259 return changesetRevision;
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1260 }
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1261
628 6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	1262 public Pair<Nodeid, Nodeid> parentRevisions() throws HgRuntimeException {
328 a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1263 if (parentRevisions == null) {
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1264 HistoryNode p;
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1265 final Nodeid p1, p2;
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1266 if ((p = historyNode.parent1) != null) {
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1267 p1 = getRevision(p.changeset);
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1268 } else {
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1269 p1 = Nodeid.NULL;;
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1270 }
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1271 if ((p = historyNode.parent2) != null) {
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1272 p2 = getRevision(p.changeset);
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1273 } else {
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1274 p2 = Nodeid.NULL;
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1275 }
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1276 parentRevisions = new Pair<Nodeid, Nodeid>(p1, p2);
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1277 }
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1278 return parentRevisions;
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1279 }
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1280
628 6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	1281 public Collection<Nodeid> childRevisions() throws HgRuntimeException {
328 a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1282 if (childRevisions != null) {
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1283 return childRevisions;
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1284 }
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1285 if (historyNode.children == null) {
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1286 childRevisions = Collections.emptyList();
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1287 } else {
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1288 ArrayList<Nodeid> rv = new ArrayList<Nodeid>(historyNode.children.size());
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1289 for (HistoryNode hn : historyNode.children) {
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1290 rv.add(getRevision(hn.changeset));
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1291 }
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1292 childRevisions = Collections.unmodifiableList(rv);
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1293 }
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1294 return childRevisions;
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1295 }
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1296
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1297 // reading nodeid involves reading index only, guess, can afford not to optimize multiple reads
628 6526d8adbc0f Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 596 diff changeset	1298 private Nodeid getRevision(int changelogRevisionNumber) throws HgRuntimeException {
423 9c9c442b5f2e Major refactoring of exception handling. Low-level API uses RuntimeExceptions, while checked are left for higher level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 419 diff changeset	1299 // TODO post-1.0 pipe through pool
328 a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1300 HgChangeset cs = cachedChangesets.get(changelogRevisionNumber);
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1301 if (cs != null) {
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1302 return cs.getNodeid();
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1303 } else {
403 2747b0723867 FIXMEs: work on exceptions and javadoc Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 402 diff changeset	1304 return repo.getChangelog().getRevision(changelogRevisionNumber);
328 a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1305 }
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1306 }
a674b8590362 Move file tree history to upper API level Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 322 diff changeset	1307 }
64 19e9e220bf68 Convenient commands constitute hi-level API. org.tmatesoft namespace, GPL2 statement Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	1308 }

Mercurial > hg4j

annotate src/org/tmatesoft/hg/core/HgLogCommand.java @ 690:b286222158be