hg4j: hg4j/src/main/java/org/tmatesoft/hg/repo/HgChangelog.java annotate

annotate hg4j/src/main/java/org/tmatesoft/hg/repo/HgChangelog.java @ 213:6ec4af642ba8 gradle

Project uses Gradle for build - actual changes

author	Alexander Kitaev <kitaev@gmail.com>
date	Tue, 10 May 2011 10:52:53 +0200
parents
children

rev	line source
213 6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	1 /*
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	2 * Copyright (c) 2010-2011 TMate Software Ltd
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	3 *
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	4 * This program is free software; you can redistribute it and/or modify
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	5 * it under the terms of the GNU General Public License as published by
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	6 * the Free Software Foundation; version 2 of the License.
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	7 *
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	8 * This program is distributed in the hope that it will be useful,
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	11 * GNU General Public License for more details.
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	12 *
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	13 * For information on how to redistribute this software under
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	14 * the terms of a license other than GNU General Public License
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	15 * contact TMate Software at support@hg4j.com
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	16 */
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	17 package org.tmatesoft.hg.repo;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	18
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	19 import java.io.IOException;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	20 import java.io.UnsupportedEncodingException;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	21 import java.util.ArrayList;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	22 import java.util.Arrays;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	23 import java.util.Calendar;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	24 import java.util.Collections;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	25 import java.util.Date;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	26 import java.util.Formatter;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	27 import java.util.HashMap;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	28 import java.util.List;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	29 import java.util.Locale;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	30 import java.util.Map;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	31 import java.util.TimeZone;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	32
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	33 import org.tmatesoft.hg.core.HgBadStateException;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	34 import org.tmatesoft.hg.core.Nodeid;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	35 import org.tmatesoft.hg.internal.DataAccess;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	36 import org.tmatesoft.hg.internal.Pool;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	37 import org.tmatesoft.hg.internal.RevlogStream;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	38
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	39 /**
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	40 * Representation of the Mercurial changelog file (list of ChangeSets)
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	41 *
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	42 * @author Artem Tikhomirov
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	43 * @author TMate Software Ltd.
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	44 */
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	45 public class HgChangelog extends Revlog {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	46
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	47 /* package-local */HgChangelog(HgRepository hgRepo, RevlogStream content) {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	48 super(hgRepo, content);
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	49 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	50
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	51 public void all(final HgChangelog.Inspector inspector) {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	52 range(0, getLastRevision(), inspector);
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	53 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	54
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	55 public void range(int start, int end, final HgChangelog.Inspector inspector) {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	56 if (inspector == null) {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	57 throw new IllegalArgumentException();
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	58 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	59 content.iterate(start, end, true, new RawCsetParser(inspector));
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	60 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	61
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	62 public List<RawChangeset> range(int start, int end) {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	63 final RawCsetCollector c = new RawCsetCollector(end - start + 1);
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	64 range(start, end, c);
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	65 return c.result;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	66 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	67
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	68 public void range(final HgChangelog.Inspector inspector, final int... revisions) {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	69 if (revisions == null \|\| revisions.length == 0) {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	70 return;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	71 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	72 RevlogStream.Inspector i = new RevlogStream.Inspector() {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	73 private final RawCsetParser delegate = new RawCsetParser(inspector);
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	74
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	75 public void next(int revisionNumber, int actualLen, int baseRevision, int linkRevision, int parent1Revision, int parent2Revision, byte[] nodeid, DataAccess da) {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	76 if (Arrays.binarySearch(revisions, revisionNumber) >= 0) {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	77 delegate.next(revisionNumber, actualLen, baseRevision, linkRevision, parent1Revision, parent2Revision, nodeid, da);
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	78 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	79 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	80 };
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	81 Arrays.sort(revisions);
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	82 content.iterate(revisions[0], revisions[revisions.length - 1], true, i);
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	83 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	84
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	85 public interface Inspector {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	86 // TODO describe whether cset is new instance each time
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	87 // describe what revisionNumber is when Inspector is used with HgBundle (BAD_REVISION or bundle's local order?)
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	88 void next(int revisionNumber, Nodeid nodeid, RawChangeset cset);
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	89 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	90
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	91 /**
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	92 * Entry in the Changelog
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	93 */
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	94 public static class RawChangeset implements Cloneable /* for those that would like to keep a copy */{
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	95 // TODO immutable
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	96 private/* final */Nodeid manifest;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	97 private String user;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	98 private String comment;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	99 private List<String> files; // unmodifiable collection (otherwise #files() and implicit #clone() shall be revised)
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	100 private Date time;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	101 private int timezone;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	102 // http://mercurial.selenic.com/wiki/PruningDeadBranches - Closing changesets can be identified by close=1 in the changeset's extra field.
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	103 private Map<String, String> extras;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	104
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	105 /**
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	106 * @see mercurial/changelog.py:read()
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	107 *
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	108 * <pre>
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	109 * format used:
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	110 * nodeid\n : manifest node in ascii
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	111 * user\n : user, no \n or \r allowed
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	112 * time tz extra\n : date (time is int or float, timezone is int)
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	113 * : extra is metadatas, encoded and separated by '\0'
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	114 * : older versions ignore it
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	115 * files\n\n : files modified by the cset, no \n or \r allowed
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	116 * (.*) : comment (free text, ideally utf-8)
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	117 *
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	118 * changelog v0 doesn't use extra
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	119 * </pre>
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	120 */
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	121 private RawChangeset() {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	122 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	123
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	124 public Nodeid manifest() {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	125 return manifest;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	126 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	127
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	128 public String user() {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	129 return user;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	130 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	131
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	132 public String comment() {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	133 return comment;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	134 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	135
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	136 public List<String> files() {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	137 return files;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	138 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	139
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	140 public Date date() {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	141 return time;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	142 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	143
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	144 /**
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	145 * @return time zone value, as is, positive for Western Hemisphere.
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	146 */
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	147 public int timezone() {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	148 return timezone;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	149 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	150
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	151 public String dateString() {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	152 // XXX keep once formatted? Perhaps, there's faster way to set up calendar/time zone?
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	153 StringBuilder sb = new StringBuilder(30);
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	154 Formatter f = new Formatter(sb, Locale.US);
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	155 TimeZone tz = TimeZone.getTimeZone(TimeZone.getAvailableIDs(timezone * 1000)[0]);
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	156 // apparently timezone field records number of seconds time differs from UTC,
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	157 // i.e. value to substract from time to get UTC time. Calendar seems to add
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	158 // timezone offset to UTC, instead, hence sign change.
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	159 // tz.setRawOffset(timezone * -1000);
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	160 Calendar c = Calendar.getInstance(tz, Locale.US);
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	161 c.setTime(time);
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	162 f.format("%ta %<tb %<td %<tH:%<tM:%<tS %<tY %<tz", c);
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	163 return sb.toString();
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	164 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	165
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	166 public Map<String, String> extras() {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	167 return extras;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	168 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	169
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	170 public String branch() {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	171 return extras.get("branch");
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	172 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	173
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	174 @Override
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	175 public String toString() {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	176 StringBuilder sb = new StringBuilder();
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	177 sb.append("Changeset {");
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	178 sb.append("User: ").append(user).append(", ");
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	179 sb.append("Comment: ").append(comment).append(", ");
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	180 sb.append("Manifest: ").append(manifest).append(", ");
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	181 sb.append("Date: ").append(time).append(", ");
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	182 sb.append("Files: ").append(files.size());
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	183 for (String s : files) {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	184 sb.append(", ").append(s);
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	185 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	186 if (extras != null) {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	187 sb.append(", Extra: ").append(extras);
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	188 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	189 sb.append("}");
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	190 return sb.toString();
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	191 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	192
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	193 @Override
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	194 public RawChangeset clone() {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	195 try {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	196 return (RawChangeset) super.clone();
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	197 } catch (CloneNotSupportedException ex) {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	198 throw new InternalError(ex.toString());
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	199 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	200 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	201
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	202 public static RawChangeset parse(DataAccess da) {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	203 try {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	204 byte[] data = da.byteArray();
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	205 RawChangeset rv = new RawChangeset();
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	206 rv.init(data, 0, data.length, null);
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	207 return rv;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	208 } catch (IOException ex) {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	209 throw new HgBadStateException(ex); // FIXME "Error reading changeset data"
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	210 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	211 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	212
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	213 // @param usersPool - it's likely user names get repeated again and again throughout repository. can be null
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	214 /* package-local */void init(byte[] data, int offset, int length, Pool<String> usersPool) {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	215 final int bufferEndIndex = offset + length;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	216 final byte lineBreak = (byte) '\n';
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	217 int breakIndex1 = indexOf(data, lineBreak, offset, bufferEndIndex);
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	218 if (breakIndex1 == -1) {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	219 throw new IllegalArgumentException("Bad Changeset data");
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	220 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	221 Nodeid _nodeid = Nodeid.fromAscii(data, 0, breakIndex1);
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	222 int breakIndex2 = indexOf(data, lineBreak, breakIndex1 + 1, bufferEndIndex);
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	223 if (breakIndex2 == -1) {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	224 throw new IllegalArgumentException("Bad Changeset data");
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	225 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	226 String _user = new String(data, breakIndex1 + 1, breakIndex2 - breakIndex1 - 1);
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	227 if (usersPool != null) {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	228 _user = usersPool.unify(_user);
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	229 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	230 int breakIndex3 = indexOf(data, lineBreak, breakIndex2 + 1, bufferEndIndex);
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	231 if (breakIndex3 == -1) {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	232 throw new IllegalArgumentException("Bad Changeset data");
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	233 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	234 String _timeString = new String(data, breakIndex2 + 1, breakIndex3 - breakIndex2 - 1);
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	235 int space1 = _timeString.indexOf(' ');
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	236 if (space1 == -1) {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	237 throw new IllegalArgumentException("Bad Changeset data");
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	238 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	239 int space2 = _timeString.indexOf(' ', space1 + 1);
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	240 if (space2 == -1) {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	241 space2 = _timeString.length();
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	242 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	243 long unixTime = Long.parseLong(_timeString.substring(0, space1)); // XXX Float, perhaps
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	244 int _timezone = Integer.parseInt(_timeString.substring(space1 + 1, space2));
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	245 // XXX not sure need to add timezone here - I can't figure out whether Hg keeps GMT time, and records timezone just for info, or unixTime is taken local
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	246 // on commit and timezone is recorded to adjust it to UTC.
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	247 Date _time = new Date(unixTime * 1000);
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	248 String _extras = space2 < _timeString.length() ? _timeString.substring(space2 + 1) : null;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	249 Map<String, String> _extrasMap;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	250 if (_extras == null) {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	251 _extrasMap = Collections.singletonMap("branch", "default");
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	252 } else {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	253 _extrasMap = new HashMap<String, String>();
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	254 for (String pair : _extras.split("\00")) {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	255 int eq = pair.indexOf(':');
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	256 // FIXME need to decode key/value, @see changelog.py:decodeextra
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	257 _extrasMap.put(pair.substring(0, eq), pair.substring(eq + 1));
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	258 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	259 if (!_extrasMap.containsKey("branch")) {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	260 _extrasMap.put("branch", "default");
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	261 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	262 _extrasMap = Collections.unmodifiableMap(_extrasMap);
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	263 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	264
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	265 //
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	266 int lastStart = breakIndex3 + 1;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	267 int breakIndex4 = indexOf(data, lineBreak, lastStart, bufferEndIndex);
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	268 ArrayList<String> _files = null;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	269 if (breakIndex4 > lastStart) {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	270 // if breakIndex4 == lastStart, we already found \n\n and hence there are no files (e.g. merge revision)
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	271 _files = new ArrayList<String>(5);
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	272 while (breakIndex4 != -1 && breakIndex4 + 1 < bufferEndIndex) {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	273 _files.add(new String(data, lastStart, breakIndex4 - lastStart));
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	274 lastStart = breakIndex4 + 1;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	275 if (data[breakIndex4 + 1] == lineBreak) {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	276 // found \n\n
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	277 break;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	278 } else {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	279 breakIndex4 = indexOf(data, lineBreak, lastStart, bufferEndIndex);
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	280 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	281 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	282 if (breakIndex4 == -1 \|\| breakIndex4 >= bufferEndIndex) {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	283 throw new IllegalArgumentException("Bad Changeset data");
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	284 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	285 } else {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	286 breakIndex4--;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	287 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	288 String _comment;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	289 try {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	290 _comment = new String(data, breakIndex4 + 2, bufferEndIndex - breakIndex4 - 2, "UTF-8");
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	291 // FIXME respect ui.fallbackencoding and try to decode if set
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	292 } catch (UnsupportedEncodingException ex) {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	293 _comment = "";
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	294 throw new IllegalStateException("Could hardly happen");
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	295 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	296 // change this instance at once, don't leave it partially changes in case of error
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	297 this.manifest = _nodeid;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	298 this.user = _user;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	299 this.time = _time;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	300 this.timezone = _timezone;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	301 this.files = _files == null ? Collections.<String> emptyList() : Collections.unmodifiableList(_files);
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	302 this.comment = _comment;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	303 this.extras = _extrasMap;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	304 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	305
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	306 private static int indexOf(byte[] src, byte what, int startOffset, int endIndex) {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	307 for (int i = startOffset; i < endIndex; i++) {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	308 if (src[i] == what) {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	309 return i;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	310 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	311 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	312 return -1;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	313 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	314 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	315
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	316 private static class RawCsetCollector implements Inspector {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	317 final ArrayList<RawChangeset> result;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	318
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	319 public RawCsetCollector(int count) {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	320 result = new ArrayList<RawChangeset>(count > 0 ? count : 5);
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	321 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	322
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	323 public void next(int revisionNumber, Nodeid nodeid, RawChangeset cset) {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	324 result.add(cset.clone());
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	325 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	326 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	327
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	328 private static class RawCsetParser implements RevlogStream.Inspector {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	329
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	330 private final Inspector inspector;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	331 private final Pool<String> usersPool;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	332 private final RawChangeset cset = new RawChangeset();
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	333
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	334 public RawCsetParser(HgChangelog.Inspector delegate) {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	335 assert delegate != null;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	336 inspector = delegate;
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	337 usersPool = new Pool<String>();
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	338 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	339
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	340 public void next(int revisionNumber, int actualLen, int baseRevision, int linkRevision, int parent1Revision, int parent2Revision, byte[] nodeid, DataAccess da) {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	341 try {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	342 byte[] data = da.byteArray();
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	343 cset.init(data, 0, data.length, usersPool);
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	344 // XXX there's no guarantee for Changeset.Callback that distinct instance comes each time, consider instance reuse
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	345 inspector.next(revisionNumber, Nodeid.fromBinary(nodeid, 0), cset);
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	346 } catch (Exception ex) {
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	347 throw new HgBadStateException(ex); // FIXME exception handling
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	348 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	349 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	350 }
6ec4af642ba8 Project uses Gradle for build - actual changes Alexander Kitaev <kitaev@gmail.com> parents: diff changeset	351 }

Mercurial > hg4j

annotate hg4j/src/main/java/org/tmatesoft/hg/repo/HgChangelog.java @ 213:6ec4af642ba8 gradle