jhg: src/org/tmatesoft/hg/internal/BlameHelper.java annotate

annotate src/org/tmatesoft/hg/internal/BlameHelper.java @ 626:5afc7eedb3dd v1.1rc1

@since, TODOs. Tests: add 1 sec to deal with fs timestamp granularity on linux

author	Artem Tikhomirov <tikhomirov.artem@gmail.com>
date	Tue, 21 May 2013 19:30:12 +0200
parents	b4948b159ab1
children	6526d8adbc0f

rev	line source
569 c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	1 /*
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	2 * Copyright (c) 2013 TMate Software Ltd
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	3 *
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	4 * This program is free software; you can redistribute it and/or modify
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	5 * it under the terms of the GNU General Public License as published by
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	6 * the Free Software Foundation; version 2 of the License.
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	7 *
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	8 * This program is distributed in the hope that it will be useful,
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	11 * GNU General Public License for more details.
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	12 *
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	13 * For information on how to redistribute this software under
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	14 * the terms of a license other than GNU General Public License
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	15 * contact TMate Software at support@hg4j.com
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	16 */
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	17 package org.tmatesoft.hg.internal;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	18
625 b4948b159ab1 Refactor internals of blame support, tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 603 diff changeset	19 import static org.tmatesoft.hg.core.HgIterateDirection.OldToNew;
569 c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	20 import static org.tmatesoft.hg.repo.HgRepository.NO_REVISION;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	21
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	22 import java.util.LinkedList;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	23 import java.util.ListIterator;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	24
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	25 import org.tmatesoft.hg.core.HgCallbackTargetException;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	26 import org.tmatesoft.hg.internal.DiffHelper.LineSequence;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	27 import org.tmatesoft.hg.internal.DiffHelper.LineSequence.ByteChain;
603 707b5c7c6fa4 Refactor HgBlameFacility: relevant action methods moved to proper home (HgDataFile), as facility doesn't provide anything but packaging of relevant methods/interfaces Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 569 diff changeset	28 import org.tmatesoft.hg.repo.HgBlameInspector.Block;
707b5c7c6fa4 Refactor HgBlameFacility: relevant action methods moved to proper home (HgDataFile), as facility doesn't provide anything but packaging of relevant methods/interfaces Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 569 diff changeset	29 import org.tmatesoft.hg.repo.HgBlameInspector.BlockData;
707b5c7c6fa4 Refactor HgBlameFacility: relevant action methods moved to proper home (HgDataFile), as facility doesn't provide anything but packaging of relevant methods/interfaces Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 569 diff changeset	30 import org.tmatesoft.hg.repo.HgBlameInspector.ChangeBlock;
707b5c7c6fa4 Refactor HgBlameFacility: relevant action methods moved to proper home (HgDataFile), as facility doesn't provide anything but packaging of relevant methods/interfaces Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 569 diff changeset	31 import org.tmatesoft.hg.repo.HgBlameInspector.EqualBlock;
707b5c7c6fa4 Refactor HgBlameFacility: relevant action methods moved to proper home (HgDataFile), as facility doesn't provide anything but packaging of relevant methods/interfaces Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 569 diff changeset	32 import org.tmatesoft.hg.repo.HgBlameInspector.RevisionDescriptor;
707b5c7c6fa4 Refactor HgBlameFacility: relevant action methods moved to proper home (HgDataFile), as facility doesn't provide anything but packaging of relevant methods/interfaces Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 569 diff changeset	33 import org.tmatesoft.hg.repo.HgBlameInspector.RevisionDescriptor.Recipient;
707b5c7c6fa4 Refactor HgBlameFacility: relevant action methods moved to proper home (HgDataFile), as facility doesn't provide anything but packaging of relevant methods/interfaces Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 569 diff changeset	34 import org.tmatesoft.hg.repo.HgBlameInspector;
569 c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	35 import org.tmatesoft.hg.repo.HgDataFile;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	36 import org.tmatesoft.hg.repo.HgInvalidStateException;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	37 import org.tmatesoft.hg.util.Adaptable;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	38 import org.tmatesoft.hg.util.CancelledException;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	39 import org.tmatesoft.hg.util.Pair;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	40
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	41 /**
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	42 * Blame implementation
603 707b5c7c6fa4 Refactor HgBlameFacility: relevant action methods moved to proper home (HgDataFile), as facility doesn't provide anything but packaging of relevant methods/interfaces Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 569 diff changeset	43 * @see HgBlameInspector
569 c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	44 * @author Artem Tikhomirov
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	45 * @author TMate Software Ltd.
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	46 */
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	47 public class BlameHelper {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	48
603 707b5c7c6fa4 Refactor HgBlameFacility: relevant action methods moved to proper home (HgDataFile), as facility doesn't provide anything but packaging of relevant methods/interfaces Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 569 diff changeset	49 private final HgBlameInspector insp;
569 c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	50 private FileLinesCache linesCache;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	51
625 b4948b159ab1 Refactor internals of blame support, tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 603 diff changeset	52 public BlameHelper(HgBlameInspector inspector) {
569 c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	53 insp = inspector;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	54 }
625 b4948b159ab1 Refactor internals of blame support, tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 603 diff changeset	55
b4948b159ab1 Refactor internals of blame support, tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 603 diff changeset	56 /**
b4948b159ab1 Refactor internals of blame support, tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 603 diff changeset	57 * Build history of the file for the specified range (follow renames if necessary). This history
b4948b159ab1 Refactor internals of blame support, tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 603 diff changeset	58 * is used to access various file revision data during subsequent {@link #diff(int, int, int, int)} and
b4948b159ab1 Refactor internals of blame support, tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 603 diff changeset	59 * {@link #annotateChange(int, int, int[], int[])} calls. Callers can use returned history for own approaches
b4948b159ab1 Refactor internals of blame support, tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 603 diff changeset	60 * to iteration over file history.
b4948b159ab1 Refactor internals of blame support, tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 603 diff changeset	61
b4948b159ab1 Refactor internals of blame support, tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 603 diff changeset	62 * <p>NOTE, clogRevIndexEnd has to list name of the supplied file in the corresponding manifest,
b4948b159ab1 Refactor internals of blame support, tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 603 diff changeset	63 * as it's not possible to trace rename history otherwise.
b4948b159ab1 Refactor internals of blame support, tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 603 diff changeset	64 */
b4948b159ab1 Refactor internals of blame support, tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 603 diff changeset	65 public FileHistory prepare(HgDataFile df, int clogRevIndexStart, int clogRevIndexEnd) {
b4948b159ab1 Refactor internals of blame support, tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 603 diff changeset	66 assert clogRevIndexStart <= clogRevIndexEnd;
b4948b159ab1 Refactor internals of blame support, tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 603 diff changeset	67 FileHistory fileHistory = new FileHistory(df, clogRevIndexStart, clogRevIndexEnd);
b4948b159ab1 Refactor internals of blame support, tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 603 diff changeset	68 fileHistory.build();
b4948b159ab1 Refactor internals of blame support, tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 603 diff changeset	69 int cacheHint = 5; // cache comes useful when we follow merge branches and don't want to
b4948b159ab1 Refactor internals of blame support, tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 603 diff changeset	70 // parse base revision twice. There's no easy way to determine max(distance(all(base,merge))),
b4948b159ab1 Refactor internals of blame support, tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 603 diff changeset	71 // hence the heuristics to use the longest history chunk:
b4948b159ab1 Refactor internals of blame support, tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 603 diff changeset	72 for (FileRevisionHistoryChunk c : fileHistory.iterate(OldToNew)) {
b4948b159ab1 Refactor internals of blame support, tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 603 diff changeset	73 // iteration order is not important here
b4948b159ab1 Refactor internals of blame support, tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 603 diff changeset	74 if (c.revisionCount() > cacheHint) {
b4948b159ab1 Refactor internals of blame support, tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 603 diff changeset	75 cacheHint = c.revisionCount();
b4948b159ab1 Refactor internals of blame support, tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 603 diff changeset	76 }
b4948b159ab1 Refactor internals of blame support, tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 603 diff changeset	77 }
b4948b159ab1 Refactor internals of blame support, tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 603 diff changeset	78 linesCache = new FileLinesCache(cacheHint);
b4948b159ab1 Refactor internals of blame support, tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 603 diff changeset	79 for (FileRevisionHistoryChunk fhc : fileHistory.iterate(OldToNew)) {
b4948b159ab1 Refactor internals of blame support, tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 603 diff changeset	80 // iteration order is not important here
b4948b159ab1 Refactor internals of blame support, tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 603 diff changeset	81 linesCache.useFileUpTo(fhc.getFile(), fhc.getEndChangeset());
b4948b159ab1 Refactor internals of blame support, tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 603 diff changeset	82 }
b4948b159ab1 Refactor internals of blame support, tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 603 diff changeset	83 return fileHistory;
569 c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	84 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	85
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	86 // NO_REVISION is not allowed as any argument
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	87 public void diff(int fileRevIndex1, int clogRevIndex1, int fileRevIndex2, int clogRevIndex2) throws HgCallbackTargetException {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	88 HgDataFile targetFile = linesCache.getFile(clogRevIndex2);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	89 LineSequence c1 = linesCache.lines(clogRevIndex1, fileRevIndex1);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	90 LineSequence c2 = linesCache.lines(clogRevIndex2, fileRevIndex2);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	91 DiffHelper<LineSequence> pg = new DiffHelper<LineSequence>();
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	92 pg.init(c1, c2);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	93 BlameBlockInspector bbi = new BlameBlockInspector(targetFile, fileRevIndex2, insp, clogRevIndex1, clogRevIndex2);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	94 pg.findMatchingBlocks(bbi);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	95 bbi.checkErrors();
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	96 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	97
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	98 public void annotateChange(int fileRevIndex, int csetRevIndex, int[] fileParentRevs, int[] fileParentClogRevs) throws HgCallbackTargetException {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	99 HgDataFile targetFile = linesCache.getFile(csetRevIndex);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	100 final LineSequence fileRevLines = linesCache.lines(csetRevIndex, fileRevIndex);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	101 if (fileParentClogRevs[0] != NO_REVISION && fileParentClogRevs[1] != NO_REVISION) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	102 int p1ClogIndex = fileParentClogRevs[0];
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	103 int p2ClogIndex = fileParentClogRevs[1];
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	104 LineSequence p1Lines = linesCache.lines(p1ClogIndex, fileParentRevs[0]);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	105 LineSequence p2Lines = linesCache.lines(p2ClogIndex, fileParentRevs[1]);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	106 DiffHelper<LineSequence> pg = new DiffHelper<LineSequence>();
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	107 pg.init(p2Lines, fileRevLines);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	108 EqualBlocksCollector p2MergeCommon = new EqualBlocksCollector();
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	109 pg.findMatchingBlocks(p2MergeCommon);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	110 //
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	111 pg.init(p1Lines);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	112 BlameBlockInspector bbi = new BlameBlockInspector(targetFile, fileRevIndex, insp, p1ClogIndex, csetRevIndex);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	113 bbi.setMergeParent2(p2MergeCommon, p2ClogIndex);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	114 pg.findMatchingBlocks(bbi);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	115 bbi.checkErrors();
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	116 } else if (fileParentClogRevs[0] == fileParentClogRevs[1]) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	117 // may be equal iff both are unset
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	118 assert fileParentClogRevs[0] == NO_REVISION;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	119 // everything added
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	120 BlameBlockInspector bbi = new BlameBlockInspector(targetFile, fileRevIndex, insp, NO_REVISION, csetRevIndex);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	121 bbi.begin(LineSequence.newlines(new byte[0]), fileRevLines);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	122 bbi.match(0, fileRevLines.chunkCount()-1, 0);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	123 bbi.end();
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	124 bbi.checkErrors();
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	125 } else {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	126 int soleParentIndex = fileParentClogRevs[0] == NO_REVISION ? 1 : 0;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	127 assert fileParentClogRevs[soleParentIndex] != NO_REVISION;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	128 LineSequence parentLines = linesCache.lines(fileParentClogRevs[soleParentIndex], fileParentRevs[soleParentIndex]);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	129
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	130 DiffHelper<LineSequence> pg = new DiffHelper<LineSequence>();
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	131 pg.init(parentLines, fileRevLines);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	132 BlameBlockInspector bbi = new BlameBlockInspector(targetFile, fileRevIndex, insp, fileParentClogRevs[soleParentIndex], csetRevIndex);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	133 pg.findMatchingBlocks(bbi);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	134 bbi.checkErrors();
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	135 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	136 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	137
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	138 private static class FileLinesCache {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	139 private final LinkedList<Pair<Integer, LineSequence>> lruCache;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	140 private final int limit;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	141 private final LinkedList<Pair<Integer, HgDataFile>> files; // TODO in fact, need sparse array
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	142
625 b4948b159ab1 Refactor internals of blame support, tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 603 diff changeset	143 /**
b4948b159ab1 Refactor internals of blame support, tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 603 diff changeset	144 * @param lruLimit how many parsed file revisions to keep
b4948b159ab1 Refactor internals of blame support, tests Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 603 diff changeset	145 */
569 c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	146 public FileLinesCache(int lruLimit) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	147 limit = lruLimit;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	148 lruCache = new LinkedList<Pair<Integer, LineSequence>>();
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	149 files = new LinkedList<Pair<Integer,HgDataFile>>();
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	150 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	151
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	152 public void useFileUpTo(HgDataFile df, int clogRevIndex) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	153 Pair<Integer, HgDataFile> newEntry = new Pair<Integer, HgDataFile>(clogRevIndex, df);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	154 for (ListIterator<Pair<Integer, HgDataFile>> it = files.listIterator(); it.hasNext();) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	155 Pair<Integer, HgDataFile> e = it.next();
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	156 if (e.first() == clogRevIndex) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	157 assert e.second().getPath().equals(df.getPath());
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	158 return;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	159 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	160 if (e.first() > clogRevIndex) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	161 // insert new entry before current
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	162 it.previous();
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	163 it.add(newEntry);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	164 return;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	165 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	166 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	167 files.add(newEntry);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	168 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	169
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	170 public HgDataFile getFile(int clogRevIndex) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	171 for (Pair<Integer, HgDataFile> e : files) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	172 if (e.first() >= clogRevIndex) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	173 return e.second();
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	174 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	175 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	176 throw new HgInvalidStateException(String.format("Got %d file-changelog mappings, but no luck for revision %d.", files.size(), clogRevIndex));
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	177 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	178
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	179 public LineSequence lines(int clogRevIndex, int fileRevIndex) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	180 Pair<Integer, LineSequence> cached = checkCache(clogRevIndex);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	181 if (cached != null) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	182 return cached.second();
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	183 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	184 HgDataFile df = getFile(clogRevIndex);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	185 try {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	186 ByteArrayChannel c;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	187 df.content(fileRevIndex, c = new ByteArrayChannel());
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	188 LineSequence rv = LineSequence.newlines(c.toArray());
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	189 lruCache.addFirst(new Pair<Integer, LineSequence>(clogRevIndex, rv));
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	190 if (lruCache.size() > limit) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	191 lruCache.removeLast();
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	192 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	193 return rv;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	194 } catch (CancelledException ex) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	195 // TODO likely it was bad idea to throw cancelled exception from content()
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	196 // deprecate and provide alternative?
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	197 HgInvalidStateException ise = new HgInvalidStateException("ByteArrayChannel never throws CancelledException");
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	198 ise.initCause(ex);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	199 throw ise;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	200 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	201 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	202
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	203 private Pair<Integer,LineSequence> checkCache(int fileRevIndex) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	204 Pair<Integer, LineSequence> rv = null;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	205 for (ListIterator<Pair<Integer, LineSequence>> it = lruCache.listIterator(); it.hasNext(); ) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	206 Pair<Integer, LineSequence> p = it.next();
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	207 if (p.first() == fileRevIndex) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	208 rv = p;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	209 it.remove();
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	210 break;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	211 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	212 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	213 if (rv != null) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	214 lruCache.addFirst(rv);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	215 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	216 return rv;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	217 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	218 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	219
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	220 private static class BlameBlockInspector extends DiffHelper.DeltaInspector<LineSequence> {
603 707b5c7c6fa4 Refactor HgBlameFacility: relevant action methods moved to proper home (HgDataFile), as facility doesn't provide anything but packaging of relevant methods/interfaces Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 569 diff changeset	221 private final HgBlameInspector insp;
569 c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	222 private final int csetOrigin;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	223 private final int csetTarget;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	224 private EqualBlocksCollector p2MergeCommon;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	225 private int csetMergeParent;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	226 private IntVector mergeRanges;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	227 private final AnnotateRev annotatedRevision;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	228 private HgCallbackTargetException error;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	229
603 707b5c7c6fa4 Refactor HgBlameFacility: relevant action methods moved to proper home (HgDataFile), as facility doesn't provide anything but packaging of relevant methods/interfaces Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 569 diff changeset	230 public BlameBlockInspector(HgDataFile df, int fileRevIndex, HgBlameInspector inspector, int originCset, int targetCset) {
569 c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	231 assert inspector != null;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	232 insp = inspector;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	233 annotatedRevision = new AnnotateRev();
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	234 annotatedRevision.set(df, fileRevIndex);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	235 csetOrigin = originCset;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	236 csetTarget = targetCset;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	237 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	238
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	239 public void setMergeParent2(EqualBlocksCollector p2Merge, int parentCset2) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	240 p2MergeCommon = p2Merge;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	241 csetMergeParent = parentCset2;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	242 mergeRanges = new IntVector(310, 310);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	243 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	244
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	245 @Override
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	246 public void begin(LineSequence s1, LineSequence s2) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	247 super.begin(s1, s2);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	248 if (shallStop()) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	249 return;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	250 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	251 ContentBlock originContent = new ContentBlock(s1);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	252 ContentBlock targetContent = new ContentBlock(s2);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	253 annotatedRevision.set(originContent, targetContent);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	254 annotatedRevision.set(csetOrigin, csetTarget, p2MergeCommon != null ? csetMergeParent : NO_REVISION);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	255 Recipient curious = Adaptable.Factory.getAdapter(insp, Recipient.class, null);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	256 if (curious != null) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	257 try {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	258 curious.start(annotatedRevision);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	259 } catch (HgCallbackTargetException ex) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	260 error = ex;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	261 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	262 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	263 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	264
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	265 @Override
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	266 public void end() {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	267 super.end();
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	268 if (shallStop()) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	269 return;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	270 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	271 Recipient curious = Adaptable.Factory.getAdapter(insp, Recipient.class, null);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	272 if (curious != null) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	273 try {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	274 curious.done(annotatedRevision);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	275 } catch (HgCallbackTargetException ex) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	276 error = ex;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	277 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	278 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	279 p2MergeCommon = null;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	280 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	281
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	282 @Override
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	283 protected void changed(int s1From, int s1To, int s2From, int s2To) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	284 if (shallStop()) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	285 return;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	286 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	287 try {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	288 if (p2MergeCommon != null) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	289 mergeRanges.clear();
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	290 p2MergeCommon.combineAndMarkRangesWithTarget(s2From, s2To - s2From, csetOrigin, csetMergeParent, mergeRanges);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	291
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	292 /*
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	293 * Usecases, how it USED TO BE initially:
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	294 * 3 lines changed to 10 lines. range of 10 lines breaks down to 2 from p2, 3 from p1, and 5 from p2.
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	295 * We report: 2 lines changed to 2(p2), then 1 line changed with 3(p1) and 5 lines added from p2.
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	296 *
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	297 * 10 lines changed to 3 lines, range of 3 lines breaks down to 2 line from p1 and 1 line from p2.
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	298 * We report: 2 lines changed to 2(p1) and 8 lines changed to 1(p2)
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	299 *
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	300 * NOW, lines from p2 are always reported as pure add (since we need their insertion point to be in p2, not in p1)
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	301 * and we try to consume p1 changes as soon as we see first p1's range
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	302 */
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	303 int s1TotalLines = s1To - s1From, s1ConsumedLines = 0, s1Start = s1From;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	304
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	305 for (int i = 0; i < mergeRanges.size(); i += 3) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	306 final int rangeOrigin = mergeRanges.get(i);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	307 final int rangeStart = mergeRanges.get(i+1);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	308 final int rangeLen = mergeRanges.get(i+2);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	309 final boolean lastRange = i+3 >= mergeRanges.size();
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	310 final int s1LinesLeft = s1TotalLines - s1ConsumedLines;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	311 // how many lines we may report as changed (don't use more than in range unless it's the very last range)
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	312 final int s1LinesToBorrow = lastRange ? s1LinesLeft : Math.min(s1LinesLeft, rangeLen);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	313 if (rangeOrigin != csetMergeParent && s1LinesToBorrow > 0) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	314 ChangeBlockImpl block = getChangeBlock(s1Start, s1LinesToBorrow, rangeStart, rangeLen);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	315 block.setOriginAndTarget(rangeOrigin, csetTarget);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	316 insp.changed(block);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	317 s1ConsumedLines += s1LinesToBorrow;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	318 s1Start += s1LinesToBorrow;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	319 } else {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	320 int blockInsPoint = rangeOrigin != csetMergeParent ? s1Start : p2MergeCommon.reverseMapLine(rangeStart);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	321 ChangeBlockImpl block = getAddBlock(rangeStart, rangeLen, blockInsPoint);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	322 block.setOriginAndTarget(rangeOrigin, csetTarget);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	323 insp.added(block);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	324 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	325 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	326 if (s1ConsumedLines != s1TotalLines) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	327 assert s1ConsumedLines < s1TotalLines : String.format("Expected to process %d lines, but actually was %d", s1TotalLines, s1ConsumedLines);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	328 // either there were no ranges from p1, whole s2From..s2To range came from p2, shall report as deleted
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	329 // or the ranges found were not enough to consume whole s2From..s2To
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	330 // The "deletion point" is shifted to the end of last csetOrigin->csetTarget change
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	331 int s2DeletePoint = s2From + s1ConsumedLines;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	332 ChangeBlockImpl block = new ChangeBlockImpl(annotatedRevision.origin, null, s1Start, s1To - s1Start, -1, -1, -1, s2DeletePoint);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	333 block.setOriginAndTarget(csetOrigin, csetTarget);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	334 insp.deleted(block);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	335 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	336 } else {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	337 ChangeBlockImpl block = getChangeBlock(s1From, s1To - s1From, s2From, s2To - s2From);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	338 block.setOriginAndTarget(csetOrigin, csetTarget);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	339 insp.changed(block);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	340 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	341 } catch (HgCallbackTargetException ex) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	342 error = ex;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	343 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	344 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	345
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	346 @Override
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	347 protected void added(int s1InsertPoint, int s2From, int s2To) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	348 if (shallStop()) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	349 return;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	350 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	351 try {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	352 if (p2MergeCommon != null) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	353 mergeRanges.clear();
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	354 p2MergeCommon.combineAndMarkRangesWithTarget(s2From, s2To - s2From, csetOrigin, csetMergeParent, mergeRanges);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	355 int insPoint = s1InsertPoint; // track changes to insertion point
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	356 for (int i = 0; i < mergeRanges.size(); i += 3) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	357 int rangeOrigin = mergeRanges.get(i);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	358 int rangeStart = mergeRanges.get(i+1);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	359 int rangeLen = mergeRanges.get(i+2);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	360 ChangeBlockImpl block = getAddBlock(rangeStart, rangeLen, insPoint);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	361 block.setOriginAndTarget(rangeOrigin, csetTarget);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	362 insp.added(block);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	363 // indicate insPoint moved down number of lines we just reported
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	364 insPoint += rangeLen;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	365 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	366 } else {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	367 ChangeBlockImpl block = getAddBlock(s2From, s2To - s2From, s1InsertPoint);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	368 block.setOriginAndTarget(csetOrigin, csetTarget);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	369 insp.added(block);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	370 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	371 } catch (HgCallbackTargetException ex) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	372 error = ex;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	373 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	374 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	375
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	376 @Override
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	377 protected void deleted(int s2DeletePoint, int s1From, int s1To) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	378 if (shallStop()) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	379 return;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	380 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	381 try {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	382 ChangeBlockImpl block = new ChangeBlockImpl(annotatedRevision.origin, null, s1From, s1To - s1From, -1, -1, -1, s2DeletePoint);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	383 block.setOriginAndTarget(csetOrigin, csetTarget);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	384 insp.deleted(block);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	385 } catch (HgCallbackTargetException ex) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	386 error = ex;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	387 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	388 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	389
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	390 @Override
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	391 protected void unchanged(int s1From, int s2From, int length) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	392 if (shallStop()) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	393 return;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	394 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	395 try {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	396 EqualBlockImpl block = new EqualBlockImpl(s1From, s2From, length, annotatedRevision.target);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	397 block.setOriginAndTarget(csetOrigin, csetTarget);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	398 insp.same(block);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	399 } catch (HgCallbackTargetException ex) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	400 error = ex;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	401 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	402 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	403
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	404 void checkErrors() throws HgCallbackTargetException {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	405 if (error != null) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	406 throw error;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	407 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	408 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	409
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	410 private boolean shallStop() {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	411 return error != null;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	412 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	413
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	414 private ChangeBlockImpl getAddBlock(int start, int len, int insPoint) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	415 return new ChangeBlockImpl(null, annotatedRevision.target, -1, -1, start, len, insPoint, -1);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	416 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	417
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	418 private ChangeBlockImpl getChangeBlock(int start1, int len1, int start2, int len2) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	419 return new ChangeBlockImpl(annotatedRevision.origin, annotatedRevision.target, start1, len1, start2, len2, start1, start2);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	420 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	421 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	422
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	423 private static class BlockImpl implements Block {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	424 private int originCset;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	425 private int targetCset;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	426
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	427 void setOriginAndTarget(int originChangesetIndex, int targetChangesetIndex) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	428 // XXX perhaps, shall be part of Inspector API, rather than Block's
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	429 // as they don't change between blocks (although the moment about merged revisions)
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	430 // is not yet clear to me
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	431 originCset = originChangesetIndex;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	432 targetCset = targetChangesetIndex;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	433 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	434
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	435 public int originChangesetIndex() {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	436 return originCset;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	437 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	438
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	439 public int targetChangesetIndex() {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	440 return targetCset;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	441 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	442 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	443
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	444 private static class EqualBlockImpl extends BlockImpl implements EqualBlock {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	445 private final int start1, start2;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	446 private final int length;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	447 private final ContentBlock fullContent;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	448 private FilterBlock myContent;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	449
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	450 EqualBlockImpl(int blockStartSeq1, int blockStartSeq2, int blockLength, ContentBlock targetContent) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	451 start1 = blockStartSeq1;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	452 start2 = blockStartSeq2;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	453 length = blockLength;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	454 fullContent = targetContent;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	455 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	456
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	457 public int originStart() {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	458 return start1;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	459 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	460
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	461 public int targetStart() {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	462 return start2;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	463 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	464
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	465 public int length() {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	466 return length;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	467 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	468
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	469 public BlockData content() {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	470 if (myContent == null) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	471 myContent = new FilterBlock(fullContent, start2, length);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	472 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	473 return myContent;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	474 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	475
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	476 @Override
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	477 public String toString() {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	478 return String.format("@@ [%d..%d) == [%d..%d) @@", start1, start1+length, start2, start2+length);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	479 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	480 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	481
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	482 private static class ChangeBlockImpl extends BlockImpl implements ChangeBlock {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	483 private final ContentBlock oldContent;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	484 private final ContentBlock newContent;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	485 private final int s1Start;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	486 private final int s1Len;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	487 private final int s2Start;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	488 private final int s2Len;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	489 private final int s1InsertPoint;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	490 private final int s2DeletePoint;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	491 private FilterBlock addedBlock, removedBlock;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	492
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	493 public ChangeBlockImpl(ContentBlock c1, ContentBlock c2, int s1Start, int s1Len, int s2Start, int s2Len, int s1InsertPoint, int s2DeletePoint) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	494 oldContent = c1;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	495 newContent = c2;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	496 this.s1Start = s1Start;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	497 this.s1Len = s1Len;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	498 this.s2Start = s2Start;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	499 this.s2Len = s2Len;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	500 this.s1InsertPoint = s1InsertPoint;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	501 this.s2DeletePoint = s2DeletePoint;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	502 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	503
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	504 public int insertedAt() {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	505 return s1InsertPoint;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	506 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	507
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	508 public int firstAddedLine() {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	509 return s2Start;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	510 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	511
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	512 public int totalAddedLines() {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	513 return s2Len;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	514 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	515
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	516 public BlockData addedLines() {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	517 if (addedBlock == null) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	518 addedBlock = new FilterBlock(newContent, firstAddedLine(), totalAddedLines());
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	519 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	520 return addedBlock;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	521 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	522
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	523 public int removedAt() {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	524 return s2DeletePoint;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	525 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	526
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	527 public int firstRemovedLine() {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	528 return s1Start;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	529 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	530
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	531 public int totalRemovedLines() {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	532 return s1Len;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	533 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	534
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	535 public BlockData removedLines() {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	536 if (removedBlock == null) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	537 removedBlock = new FilterBlock(oldContent, firstRemovedLine(), totalRemovedLines());
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	538 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	539 return removedBlock;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	540 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	541
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	542 @Override
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	543 public String toString() {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	544 if (s2DeletePoint == -1) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	545 return String.format("@@ -%d,0 +%d,%d @@", insertedAt(), firstAddedLine(), totalAddedLines());
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	546 } else if (s1InsertPoint == -1) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	547 // delete only
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	548 return String.format("@@ -%d,%d +%d,0 @@", firstRemovedLine(), totalRemovedLines(), removedAt());
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	549 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	550 return String.format("@@ -%d,%d +%d,%d @@", firstRemovedLine(), totalRemovedLines(), firstAddedLine(), totalAddedLines());
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	551 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	552 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	553
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	554 private static class SingleLine implements BlockData {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	555 private final ByteChain line;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	556
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	557 public SingleLine(ByteChain lineContent) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	558 line = lineContent;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	559 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	560
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	561 public BlockData elementAt(int index) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	562 assert false;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	563 return null;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	564 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	565
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	566 public int elementCount() {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	567 return 0;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	568 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	569
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	570 public byte[] asArray() {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	571 return line.data();
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	572 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	573 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	574
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	575 private static class ContentBlock implements BlockData {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	576 private final LineSequence seq;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	577
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	578 public ContentBlock(LineSequence sequence) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	579 seq = sequence;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	580 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	581
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	582 public BlockData elementAt(int index) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	583 return new SingleLine(seq.chunk(index));
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	584 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	585
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	586 public int elementCount() {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	587 return seq.chunkCount() - 1;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	588 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	589
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	590 public byte[] asArray() {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	591 return seq.data(0, seq.chunkCount() - 1);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	592 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	593 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	594
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	595 private static class FilterBlock implements BlockData {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	596 private final ContentBlock contentBlock;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	597 private final int from;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	598 private final int length;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	599
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	600 public FilterBlock(ContentBlock bd, int startFrom, int len) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	601 assert bd != null;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	602 assert startFrom + len < bd.seq.chunkCount(); // there's one extra chunk in the end, so strict less is ok
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	603 contentBlock = bd;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	604 from = startFrom;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	605 length = len;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	606 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	607
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	608 public BlockData elementAt(int index) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	609 if (index < 0 \|\| index >= length) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	610 throw new IllegalArgumentException(String.format("Expected value from [0..%d), got %d", length, index));
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	611 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	612 return contentBlock.elementAt(from + index);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	613 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	614
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	615 public int elementCount() {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	616 return length;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	617 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	618
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	619 public byte[] asArray() {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	620 return contentBlock.seq.data(from, from + length);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	621 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	622 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	623
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	624
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	625 private static class EqualBlocksCollector implements DiffHelper.MatchInspector<LineSequence> {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	626 private final RangeSeq matches = new RangeSeq();
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	627
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	628 public void begin(LineSequence s1, LineSequence s2) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	629 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	630
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	631 public void match(int startSeq1, int startSeq2, int matchLength) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	632 matches.add(startSeq1, startSeq2, matchLength);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	633 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	634
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	635 public void end() {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	636 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	637
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	638 public int reverseMapLine(int ln) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	639 return matches.reverseMapLine(ln);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	640 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	641
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	642 public void intersectWithTarget(int start, int length, IntVector result) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	643 int s = start;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	644 for (int l = start, x = start + length; l < x; l++) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	645 if (!matches.includesTargetLine(l)) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	646 if (l - s > 0) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	647 result.add(s);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	648 result.add(l - s);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	649 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	650 s = l+1;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	651 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	652 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	653 if (s < start+length) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	654 result.add(s);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	655 result.add((start + length) - s);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	656 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	657 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	658
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	659 /*
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	660 * intersects [start..start+length) with ranges of target lines, and based on the intersection
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	661 * breaks initial range into smaller ranges and records them into result, with marker to indicate
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	662 * whether the range is from initial range (markerSource) or is a result of the intersection with target
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	663 * (markerTarget)
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	664 */
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	665 public void combineAndMarkRangesWithTarget(int start, int length, int markerSource, int markerTarget, IntVector result) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	666 int sourceStart = start, targetStart = start, sourceEnd = start + length;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	667 for (int l = sourceStart; l < sourceEnd; l++) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	668 if (matches.includesTargetLine(l)) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	669 // l is from target
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	670 if (sourceStart < l) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	671 // few lines from source range were not in the target, report them
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	672 result.add(markerSource);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	673 result.add(sourceStart);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	674 result.add(l - sourceStart);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	675 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	676 // indicate the earliest line from source range to use
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	677 sourceStart = l + 1;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	678 } else {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	679 // l is not in target
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	680 if (targetStart < l) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	681 // report lines from target range
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	682 result.add(markerTarget);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	683 result.add(targetStart);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	684 result.add(l - targetStart);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	685 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	686 // next line may be from target
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	687 targetStart = l + 1;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	688 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	689 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	690 // if source range end with line from target, sourceStart would be == sourceEnd, and we need to add range with markerTarget
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	691 // if source range doesn't end with target line, targetStart == sourceEnd, while sourceStart < sourceEnd
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	692 if (sourceStart < sourceEnd) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	693 assert targetStart == sourceEnd;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	694 // something left from the source range
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	695 result.add(markerSource);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	696 result.add(sourceStart);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	697 result.add(sourceEnd - sourceStart);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	698 } else if (targetStart < sourceEnd) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	699 assert sourceStart == sourceEnd;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	700 result.add(markerTarget);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	701 result.add(targetStart);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	702 result.add(sourceEnd - targetStart);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	703 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	704 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	705 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	706
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	707 private static class AnnotateRev implements RevisionDescriptor {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	708 public ContentBlock origin, target;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	709 public int originCset, targetCset, mergeCset, fileRevIndex;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	710 public HgDataFile df;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	711
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	712 public void set(HgDataFile file, int fileRev) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	713 df = file;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	714 fileRevIndex = fileRev;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	715 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	716 public void set(ContentBlock o, ContentBlock t) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	717 origin = o;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	718 target = t;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	719 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	720 public void set(int o, int t, int m) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	721 originCset = o;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	722 targetCset = t;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	723 mergeCset = m;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	724 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	725
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	726 public BlockData origin() {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	727 return origin;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	728 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	729
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	730 public BlockData target() {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	731 return target;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	732 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	733
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	734 public int originChangesetIndex() {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	735 return originCset;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	736 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	737
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	738 public int targetChangesetIndex() {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	739 return targetCset;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	740 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	741
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	742 public boolean isMerge() {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	743 return mergeCset != NO_REVISION;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	744 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	745
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	746 public int mergeChangesetIndex() {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	747 return mergeCset;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	748 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	749
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	750 public int fileRevisionIndex() {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	751 return fileRevIndex;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	752 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	753 public HgDataFile file() {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	754 return df;
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	755 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	756 @Override
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	757 public String toString() {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	758 if (isMerge()) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	759 return String.format("[%d,%d->%d]", originCset, mergeCset, targetCset);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	760 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	761 return String.format("[%d->%d]", originCset, targetCset);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	762 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	763 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	764
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	765 public static void main(String[] args) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	766 EqualBlocksCollector bc = new EqualBlocksCollector();
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	767 bc.match(-1, 5, 3);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	768 bc.match(-1, 10, 2);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	769 bc.match(-1, 15, 3);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	770 bc.match(-1, 20, 3);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	771 IntVector r = new IntVector();
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	772 bc.intersectWithTarget(7, 10, r);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	773 for (int i = 0; i < r.size(); i+=2) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	774 System.out.printf("[%d..%d) ", r.get(i), r.get(i) + r.get(i+1));
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	775 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	776 System.out.println();
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	777 r.clear();
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	778 bc.combineAndMarkRangesWithTarget(0, 16, 508, 514, r);
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	779 for (int i = 0; i < r.size(); i+=3) {
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	780 System.out.printf("%d:[%d..%d) ", r.get(i), r.get(i+1), r.get(i+1) + r.get(i+2));
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	781 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	782 }
c4fd1037bc6f Support for copy/rename follow/no-follow for annotate Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	783 }

Mercurial > jhg

annotate src/org/tmatesoft/hg/internal/BlameHelper.java @ 626:5afc7eedb3dd v1.1rc1