Mercurial > jhg

annotate src/org/tmatesoft/hg/repo/HgRepository.java @ 620:272ecffccc8a

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Do not cache branch value of working copy as it's not possible to refresh it after commit now
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Sat, 18 May 2013 21:55:31 +0200
parents f41dd9a3b8af
children 99ad1e3a4e4d
rev   line source
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1 /*
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2 * Copyright (c) 2010-2013 TMate Software Ltd
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3 *
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4 * This program is free software; you can redistribute it and/or modify
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5 * it under the terms of the GNU General Public License as published by
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6 * the Free Software Foundation; version 2 of the License.
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7 *
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8 * This program is distributed in the hope that it will be useful,
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9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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11 * GNU General Public License for more details.
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12 *
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13 * For information on how to redistribute this software under
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14 * the terms of a license other than GNU General Public License
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a3a2e5deb320 Updated contact address to support@hg4j.com
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15 * contact TMate Software at support@hg4j.com
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16 */
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17 package org.tmatesoft.hg.repo;
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19 import static org.tmatesoft.hg.repo.HgRepositoryFiles.LastMessage;
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20 import static org.tmatesoft.hg.util.LogFacility.Severity.Warn;
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21
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22 import java.io.File;
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23 import java.io.FileReader;
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24 import java.io.IOException;
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25 import java.nio.CharBuffer;
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26 import java.util.ArrayList;
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27 import java.util.Collections;
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28 import java.util.List;
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30 import org.tmatesoft.hg.core.Nodeid;
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31 import org.tmatesoft.hg.core.SessionContext;
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32 import org.tmatesoft.hg.internal.ConfigFile;
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33 import org.tmatesoft.hg.internal.DirstateReader;
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34 import org.tmatesoft.hg.internal.Filter;
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35 import org.tmatesoft.hg.internal.Internals;
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36 import org.tmatesoft.hg.internal.PropertyMarshal;
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37 import org.tmatesoft.hg.internal.RevlogStream;
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38 import org.tmatesoft.hg.internal.SubrepoManager;
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39 import org.tmatesoft.hg.repo.ext.HgExtensionsManager;
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40 import org.tmatesoft.hg.util.Pair;
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41 import org.tmatesoft.hg.util.Path;
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42 import org.tmatesoft.hg.util.PathRewrite;
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43 import org.tmatesoft.hg.util.ProgressSupport;
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a3576694a4d1 Repository detection from local/specified directory
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47 /**
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48 * Shall be as state-less as possible, all the caching happens outside the repo, in commands/walkers
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49 *
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50 * @author Artem Tikhomirov
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51 * @author TMate Software Ltd.
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52 */
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53 public final class HgRepository implements SessionContext.Source {
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55 // IMPORTANT: if new constants added, consider fixing HgInternals#wrongRevisionIndex and HgInvalidRevisionException#getMessage
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57 /**
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58 * Revision index constant to indicate most recent revision
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59 */
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60 public static final int TIP = -3; // XXX TIP_REVISION?
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62 /**
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63 * Revision index constant to indicate invalid revision index value.
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64 * Primary use is default/uninitialized values where user input is expected and as return value where
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65 * an exception (e.g. {@link HgInvalidRevisionException}) is not desired
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66 */
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67 public static final int BAD_REVISION = Integer.MIN_VALUE; // XXX INVALID_REVISION?
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69 /**
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70 * Revision index constant to indicate working copy
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71 */
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72 public static final int WORKING_COPY = -2; // XXX WORKING_COPY_REVISION?
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74 /**
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75 * Constant ({@value #NO_REVISION}) to indicate revision absence or a fictitious revision of an empty repository.
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76 *
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77 * <p>Revision absence is vital e.g. for missing parent from {@link HgChangelog#parents(int, int[], byte[], byte[])} call and
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78 * to report cases when changeset records no corresponding manifest
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79 * revision {@link HgManifest#walk(int, int, org.tmatesoft.hg.repo.HgManifest.Inspector)}.
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80 *
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81 * <p> Use as imaginary revision/empty repository is handy as an argument (contrary to {@link #BAD_REVISION})
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82 * e.g in a status operation to visit changes from the very beginning of a repository.
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83 */
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84 public static final int NO_REVISION = -1;
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85
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86 /**
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87 * Name of the primary branch, "default".
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88 */
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89 public static final String DEFAULT_BRANCH_NAME = "default";
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91 private final File workingDir; // .hg/../
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92 private final String repoLocation;
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93 /*
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94 * normalized slashes but otherwise regular file names
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95 * the only front-end path rewrite, kept here as rest of the library shall
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96 * not bother with names normalization.
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97 */
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98 private final PathRewrite normalizePath;
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99 private final SessionContext sessionContext;
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100
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101 private HgChangelog changelog;
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102 private HgManifest manifest;
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103 private HgTags tags;
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104 private HgBranches branches;
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105 private HgMergeState mergeState;
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106 private SubrepoManager subRepos;
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107 private HgBookmarks bookmarks;
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108 private HgExtensionsManager extManager;
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109 private HgIgnore ignore;
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110 private HgRepoConfig repoConfig;
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112 private HgRepositoryLock wdLock, storeLock;
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114 private final org.tmatesoft.hg.internal.Internals impl;
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116 HgRepository(String repositoryPath) {
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117 workingDir = null;
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118 repoLocation = repositoryPath;
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119 normalizePath = null;
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120 sessionContext = null;
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121 impl = null;
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122 }
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123
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124 /**
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125 * @throws HgRuntimeException subclass thereof to indicate issues with the library. <em>Runtime exception</em>
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126 */
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127 HgRepository(SessionContext ctx, String repositoryPath, File repositoryRoot) throws HgRuntimeException {
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128 assert ".hg".equals(repositoryRoot.getName()) && repositoryRoot.isDirectory();
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129 assert repositoryPath != null;
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130 assert repositoryRoot != null;
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131 assert ctx != null;
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132 workingDir = repositoryRoot.getParentFile();
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133 if (workingDir == null) {
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134 throw new IllegalArgumentException(repositoryRoot.toString());
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135 }
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136 repoLocation = repositoryPath;
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137 sessionContext = ctx;
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138 impl = new Internals(this, repositoryRoot, new Internals.ImplAccess() {
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140 public RevlogStream getStream(HgDataFile df) {
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141 return df.content;
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142 }
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143 public RevlogStream getManifestStream() {
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144 return HgRepository.this.getManifest().content;
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145 }
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146 public RevlogStream getChangelogStream() {
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147 return HgRepository.this.getChangelog().content;
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148 }
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149 });
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150 normalizePath = impl.buildNormalizePathRewrite();
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151 }
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152
145
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153 @Override
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154 public String toString() {
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155 return getClass().getSimpleName() + "[" + getLocation() + (isInvalid() ? "(BAD)" : "") + "]";
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156 }
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157
491
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158 /**
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159 * Path to repository which has been used to initialize this instance. The value is always present, even
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160 * if no repository has been found at that location ({@link #isInvalid()} is <code>true</code>) and serves
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161 * as an extra description of the failure.
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162 *
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163 * <p> It's important to understand this is purely descriptive attribute, it's kept as close as possible to
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164 * original value users supply to {@link HgLookup}. To get actual repository location, use methods that
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165 * provide {@link File}, e.g. {@link #getWorkingDir()}
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166 *
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167 * @return repository location information, never <code>null</code>
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168 */
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169 public String getLocation() {
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170 return repoLocation; // XXX field to keep this is bit too much
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171 }
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172
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173 public boolean isInvalid() {
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174 return impl == null || impl.isInvalid();
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175 }
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176
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177 public HgChangelog getChangelog() {
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178 if (changelog == null) {
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179 RevlogStream content = impl.createChangelogStream();
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180 changelog = new HgChangelog(this, content);
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181 }
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182 return changelog;
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183 }
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184
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185 public HgManifest getManifest() {
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186 if (manifest == null) {
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187 RevlogStream content = impl.createManifestStream();
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188 manifest = new HgManifest(this, content, impl.buildFileNameEncodingHelper());
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189 }
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190 return manifest;
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191 }
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192
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193 /**
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194 * Access snapshot of repository tags.
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195 *
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196 * @throws HgRuntimeException subclass thereof to indicate issues with the library. <em>Runtime exception</em>
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197 */
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198 public HgTags getTags() throws HgInvalidControlFileException {
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199 if (tags == null) {
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200 tags = new HgTags(impl);
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201 tags.read();
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202 } else {
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203 tags.reloadIfChanged();
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204 }
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205 return tags;
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206 }
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207
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208 /**
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209 * Access branch information. Returns a snapshot of branch information as it's available at the time of the call.
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210 * If repository get changed, use this method to obtain an up-to-date state.
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211 *
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212 * @return branch manager instance, never <code>null</code>
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213 * @throws HgRuntimeException subclass thereof to indicate issues with the library. <em>Runtime exception</em>
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214 */
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215 public HgBranches getBranches() throws HgInvalidControlFileException {
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216 final ProgressSupport ps = ProgressSupport.Factory.get(null);
220
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217 if (branches == null) {
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218 branches = new HgBranches(impl);
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219 branches.collect(ps);
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220 } else {
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221 branches.reloadIfChanged(ps);
220
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222 }
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223 return branches;
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224 }
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225
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226 /**
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227 * Access state of the recent merge
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228 * @return merge state facility, never <code>null</code>
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229 */
231
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230 public HgMergeState getMergeState() {
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231 if (mergeState == null) {
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232 mergeState = new HgMergeState(impl);
231
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233 }
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234 return mergeState;
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235 }
220
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236
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237 public HgDataFile getFileNode(String path) {
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238 CharSequence nPath = normalizePath.rewrite(path);
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239 Path p = sessionContext.getPathFactory().path(nPath);
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240 return getFileNode(p);
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241 }
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242
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243 public HgDataFile getFileNode(Path path) {
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244 RevlogStream content = impl.resolveStoreFile(path);
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245 if (content == null) {
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246 return new HgDataFile(this, path);
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247 }
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248 return new HgDataFile(this, path, content);
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249 }
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250
142
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251 /* clients need to rewrite path from their FS to a repository-friendly paths, and, perhaps, vice versa*/
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252 public PathRewrite getToRepoPathHelper() {
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253 return normalizePath;
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254 }
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255
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256 /**
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257 * @return pair of values, {@link Pair#first()} and {@link Pair#second()} are respective parents, never <code>null</code>.
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258 * @throws HgInvalidControlFileException if attempt to read information about working copy parents from dirstate failed
284
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259 */
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260 public Pair<Nodeid,Nodeid> getWorkingCopyParents() throws HgInvalidControlFileException {
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261 return DirstateReader.readParents(impl);
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262 }
252
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263
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264 /**
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265 * @return name of the branch associated with working directory, never <code>null</code>.
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266 * @throws HgInvalidControlFileException if attempt to read branch name failed.
252
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267 */
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268 public String getWorkingCopyBranchName() throws HgInvalidControlFileException {
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269 /*
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270 * TODO [post-1.1] 1) cache value (now if cached, is not updated after commit)
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271 * 2) move to a better place, e.g. WorkingCopy container that tracks both dirstate and branches
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272 * (and, perhaps, undo, lastcommit and other similar information), and is change listener so that we don't need to
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273 * worry about this cached value become stale
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274 */
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275 String wcBranch = DirstateReader.readBranch(impl);
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276 return wcBranch;
252
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277 }
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278
237
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279 /**
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280 * @return location where user files (shall) reside
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281 */
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282 public File getWorkingDir() {
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283 return workingDir;
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284 }
239
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285
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286 /**
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287 * Provides access to sub-repositories defined in this repository. Enumerated sub-repositories are those directly
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288 * known, not recursive collection of all nested sub-repositories.
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289 * @return list of all known sub-repositories in this repository, or empty list if none found.
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290 * @throws HgRuntimeException subclass thereof to indicate issues with the library. <em>Runtime exception</em>
239
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291 */
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292 public List<HgSubrepoLocation> getSubrepositories() throws HgInvalidControlFileException {
239
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293 if (subRepos == null) {
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294 subRepos = new SubrepoManager(this);
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295 subRepos.read();
239
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296 }
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297 return subRepos.all();
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298 }
237
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299
331
a37ce7145c3f Access to repository configuration
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300
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301 /**
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302 * Repository-specific configuration.
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303 * @return access to configuration options, never <code>null</code>
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304 */
331
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305 public HgRepoConfig getConfiguration() /* XXX throws HgInvalidControlFileException? Description of the exception suggests it is only for files under ./hg/*/ {
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306 if (repoConfig == null) {
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307 try {
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308 ConfigFile configFile = impl.readConfiguration();
331
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309 repoConfig = new HgRepoConfig(configFile);
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310 } catch (IOException ex) {
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311 String m = "Errors while reading user configuration file";
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312 getSessionContext().getLog().dump(getClass(), Warn, ex, m);
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313 return new HgRepoConfig(new ConfigFile(getSessionContext())); // empty config, do not cache, allow to try once again
331
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314 //throw new HgInvalidControlFileException(m, ex, null);
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315 }
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316 }
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diff changeset
317 return repoConfig;
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318 }
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319
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320 // There seem to be no cases when access to HgDirstate is required from outside
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321 // (guess, working dir/revision walkers may hide dirstate access and no public visibility needed)
431
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diff changeset
322 /*package-local*/ final HgDirstate loadDirstate(Path.Source pathFactory) throws HgInvalidControlFileException {
292
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diff changeset
323 PathRewrite canonicalPath = null;
388
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diff changeset
324 if (!impl.isCaseSensitiveFileSystem()) {
292
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diff changeset
325 canonicalPath = new PathRewrite() {
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diff changeset
326
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diff changeset
327 public CharSequence rewrite(CharSequence path) {
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diff changeset
328 return path.toString().toLowerCase();
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329 }
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diff changeset
330 };
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331 }
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332 HgDirstate ds = new HgDirstate(impl, pathFactory, canonicalPath);
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diff changeset
333 ds.read();
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diff changeset
334 return ds;
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335 }
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diff changeset
336
289
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diff changeset
337 /**
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338 * Access to configured set of ignored files.
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339 * @see HgIgnore#isIgnored(Path)
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340 * @throws HgRuntimeException subclass thereof to indicate issues with the library. <em>Runtime exception</em>
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341 */
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diff changeset
342 public HgIgnore getIgnore() throws HgInvalidControlFileException {
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343 // TODO read config for additional locations
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344 if (ignore == null) {
409
0f5696623512 Support glob path pattern rewrite to facilitate use of globs with Windows path separator
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diff changeset
345 ignore = new HgIgnore(getToRepoPathHelper());
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diff changeset
346 ignore.read(impl);
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diff changeset
347 } else {
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diff changeset
348 ignore.reloadIfChanged(impl);
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349 }
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350 return ignore;
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351 }
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352
481
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diff changeset
353 /**
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diff changeset
354 * Mercurial saves message user has supplied for a commit to facilitate message re-use in case commit fails.
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355 * This method provides this saved message.
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diff changeset
356 *
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diff changeset
357 * @return message used for last commit attempt, or <code>null</code> if none
482
6c67debed07e Distinguish files in wc from files under repo root, use these constants
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diff changeset
358 * @throws HgRuntimeException subclass thereof to indicate issues with the library. <em>Runtime exception</em>
481
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diff changeset
359 */
482
6c67debed07e Distinguish files in wc from files under repo root, use these constants
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diff changeset
360 public String getCommitLastMessage() throws HgInvalidControlFileException {
490
b3c16d1aede0 Refactoring: move HgRepository's implementation aspects to Internals (which is now its imlementation counterpart and primary repository class to be used by other parts of the library)
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diff changeset
361 File lastMessage = impl.getFileFromRepoDir(LastMessage.getPath());
481
a458f9fb00ce Access to user-supplied message of last commit
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parents: 471
diff changeset
362 if (!lastMessage.canRead()) {
a458f9fb00ce Access to user-supplied message of last commit
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parents: 471
diff changeset
363 return null;
a458f9fb00ce Access to user-supplied message of last commit
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parents: 471
diff changeset
364 }
a458f9fb00ce Access to user-supplied message of last commit
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parents: 471
diff changeset
365 FileReader fr = null;
a458f9fb00ce Access to user-supplied message of last commit
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parents: 471
diff changeset
366 try {
a458f9fb00ce Access to user-supplied message of last commit
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parents: 471
diff changeset
367 fr = new FileReader(lastMessage);
a458f9fb00ce Access to user-supplied message of last commit
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diff changeset
368 CharBuffer cb = CharBuffer.allocate(Internals.ltoi(lastMessage.length()));
a458f9fb00ce Access to user-supplied message of last commit
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diff changeset
369 fr.read(cb);
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diff changeset
370 return cb.flip().toString();
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parents: 471
diff changeset
371 } catch (IOException ex) {
a458f9fb00ce Access to user-supplied message of last commit
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diff changeset
372 throw new HgInvalidControlFileException("Can't retrieve message of last commit attempt", ex, lastMessage);
a458f9fb00ce Access to user-supplied message of last commit
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parents: 471
diff changeset
373 } finally {
a458f9fb00ce Access to user-supplied message of last commit
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parents: 471
diff changeset
374 if (fr != null) {
a458f9fb00ce Access to user-supplied message of last commit
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parents: 471
diff changeset
375 try {
a458f9fb00ce Access to user-supplied message of last commit
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 471
diff changeset
376 fr.close();
a458f9fb00ce Access to user-supplied message of last commit
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parents: 471
diff changeset
377 } catch (IOException ex) {
490
b3c16d1aede0 Refactoring: move HgRepository's implementation aspects to Internals (which is now its imlementation counterpart and primary repository class to be used by other parts of the library)
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diff changeset
378 getSessionContext().getLog().dump(getClass(), Warn, "Failed to close %s after read", lastMessage);
481
a458f9fb00ce Access to user-supplied message of last commit
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parents: 471
diff changeset
379 }
a458f9fb00ce Access to user-supplied message of last commit
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parents: 471
diff changeset
380 }
a458f9fb00ce Access to user-supplied message of last commit
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parents: 471
diff changeset
381 }
a458f9fb00ce Access to user-supplied message of last commit
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 471
diff changeset
382 }
486
d740edfff563 Provisional support for Mercurial lock mechanism
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
383
d740edfff563 Provisional support for Mercurial lock mechanism
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
384 /**
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parents: 484
diff changeset
385 * Access repository lock that covers non-store parts of the repository (dirstate, branches, etc -
d740edfff563 Provisional support for Mercurial lock mechanism
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
386 * everything that has to do with working directory state).
d740edfff563 Provisional support for Mercurial lock mechanism
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parents: 484
diff changeset
387 *
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parents: 484
diff changeset
388 * Note, the lock object returned merely gives access to lock mechanism. NO ACTUAL LOCKING IS DONE.
487
db48a77ec8ff Access to reposiotry lock mechanism via HgRepositoryLock
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parents: 486
diff changeset
389 * Use {@link HgRepositoryLock#acquire()} to actually lock the repository.
486
d740edfff563 Provisional support for Mercurial lock mechanism
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parents: 484
diff changeset
390 *
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Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
391 * @return lock object, never <code>null</code>
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Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
392 */
487
db48a77ec8ff Access to reposiotry lock mechanism via HgRepositoryLock
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 486
diff changeset
393 public HgRepositoryLock getWorkingDirLock() {
486
d740edfff563 Provisional support for Mercurial lock mechanism
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parents: 484
diff changeset
394 if (wdLock == null) {
487
db48a77ec8ff Access to reposiotry lock mechanism via HgRepositoryLock
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 486
diff changeset
395 int timeout = getLockTimeout();
490
b3c16d1aede0 Refactoring: move HgRepository's implementation aspects to Internals (which is now its imlementation counterpart and primary repository class to be used by other parts of the library)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 488
diff changeset
396 File lf = impl.getFileFromRepoDir("wlock");
486
d740edfff563 Provisional support for Mercurial lock mechanism
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parents: 484
diff changeset
397 synchronized (this) {
d740edfff563 Provisional support for Mercurial lock mechanism
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parents: 484
diff changeset
398 if (wdLock == null) {
488
45b3b6ca046f Repository locking mechanism is alive
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parents: 487
diff changeset
399 wdLock = new HgRepositoryLock(lf, timeout);
486
d740edfff563 Provisional support for Mercurial lock mechanism
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parents: 484
diff changeset
400 }
d740edfff563 Provisional support for Mercurial lock mechanism
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
401 }
d740edfff563 Provisional support for Mercurial lock mechanism
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
402 }
d740edfff563 Provisional support for Mercurial lock mechanism
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
403 return wdLock;
d740edfff563 Provisional support for Mercurial lock mechanism
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
404 }
d740edfff563 Provisional support for Mercurial lock mechanism
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
405
613
f41dd9a3b8af Remove few Experimental annotations as the API they've marked graduates
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 610
diff changeset
406 /**
f41dd9a3b8af Remove few Experimental annotations as the API they've marked graduates
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 610
diff changeset
407 * Access repository lock that covers repository intrinsic files, unrelated to
f41dd9a3b8af Remove few Experimental annotations as the API they've marked graduates
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 610
diff changeset
408 * the state of working directory
f41dd9a3b8af Remove few Experimental annotations as the API they've marked graduates
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 610
diff changeset
409 * @return lock object, never <code>null</code>
f41dd9a3b8af Remove few Experimental annotations as the API they've marked graduates
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 610
diff changeset
410 */
487
db48a77ec8ff Access to reposiotry lock mechanism via HgRepositoryLock
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 486
diff changeset
411 public HgRepositoryLock getStoreLock() {
486
d740edfff563 Provisional support for Mercurial lock mechanism
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
412 if (storeLock == null) {
487
db48a77ec8ff Access to reposiotry lock mechanism via HgRepositoryLock
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 486
diff changeset
413 int timeout = getLockTimeout();
493
ba36f66c32b4 Refactor to keep knowledge about repository control files and their location in respect to .hg/ in a single place (facilitate future adoption of shared repositories)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 491
diff changeset
414 File fl = impl.getFileFromStoreDir("lock");
486
d740edfff563 Provisional support for Mercurial lock mechanism
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
415 synchronized (this) {
d740edfff563 Provisional support for Mercurial lock mechanism
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
416 if (storeLock == null) {
488
45b3b6ca046f Repository locking mechanism is alive
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 487
diff changeset
417 storeLock = new HgRepositoryLock(fl, timeout);
486
d740edfff563 Provisional support for Mercurial lock mechanism
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
418 }
d740edfff563 Provisional support for Mercurial lock mechanism
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
419 }
d740edfff563 Provisional support for Mercurial lock mechanism
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
420 }
d740edfff563 Provisional support for Mercurial lock mechanism
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
421 return storeLock;
d740edfff563 Provisional support for Mercurial lock mechanism
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
422 }
d740edfff563 Provisional support for Mercurial lock mechanism
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 484
diff changeset
423
484
ae4d6604debd Bookmarks support added
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
424 /**
ae4d6604debd Bookmarks support added
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
425 * Access bookmarks-related functionality
ae4d6604debd Bookmarks support added
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
426 * @return facility to manage bookmarks, never <code>null</code>
ae4d6604debd Bookmarks support added
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
427 * @throws HgRuntimeException subclass thereof to indicate issues with the library. <em>Runtime exception</em>
ae4d6604debd Bookmarks support added
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
428 */
ae4d6604debd Bookmarks support added
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
429 public HgBookmarks getBookmarks() throws HgInvalidControlFileException {
ae4d6604debd Bookmarks support added
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
430 if (bookmarks == null) {
490
b3c16d1aede0 Refactoring: move HgRepository's implementation aspects to Internals (which is now its imlementation counterpart and primary repository class to be used by other parts of the library)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 488
diff changeset
431 bookmarks = new HgBookmarks(impl);
484
ae4d6604debd Bookmarks support added
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
432 bookmarks.read();
610
5c68567b3645 Refresh tags, branches, bookmarks and ignore when their files (or csets in the repo) are changed
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 591
diff changeset
433 } else {
5c68567b3645 Refresh tags, branches, bookmarks and ignore when their files (or csets in the repo) are changed
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 591
diff changeset
434 bookmarks.reloadIfChanged();
484
ae4d6604debd Bookmarks support added
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
435 }
ae4d6604debd Bookmarks support added
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
436 return bookmarks;
ae4d6604debd Bookmarks support added
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 483
diff changeset
437 }
501
d2f6ab541330 Change the way extensions are accessed (with ExtensionsManager now), add preliminary Rebase extension support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 493
diff changeset
438
d2f6ab541330 Change the way extensions are accessed (with ExtensionsManager now), add preliminary Rebase extension support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 493
diff changeset
439 public HgExtensionsManager getExtensions() {
d2f6ab541330 Change the way extensions are accessed (with ExtensionsManager now), add preliminary Rebase extension support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 493
diff changeset
440 if (extManager == null) {
d2f6ab541330 Change the way extensions are accessed (with ExtensionsManager now), add preliminary Rebase extension support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 493
diff changeset
441 class EM extends HgExtensionsManager {
d2f6ab541330 Change the way extensions are accessed (with ExtensionsManager now), add preliminary Rebase extension support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 493
diff changeset
442 EM() {
d2f6ab541330 Change the way extensions are accessed (with ExtensionsManager now), add preliminary Rebase extension support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 493
diff changeset
443 super(HgRepository.this.getImplHelper());
d2f6ab541330 Change the way extensions are accessed (with ExtensionsManager now), add preliminary Rebase extension support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 493
diff changeset
444 }
d2f6ab541330 Change the way extensions are accessed (with ExtensionsManager now), add preliminary Rebase extension support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 493
diff changeset
445 }
d2f6ab541330 Change the way extensions are accessed (with ExtensionsManager now), add preliminary Rebase extension support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 493
diff changeset
446 extManager = new EM();
d2f6ab541330 Change the way extensions are accessed (with ExtensionsManager now), add preliminary Rebase extension support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 493
diff changeset
447 }
d2f6ab541330 Change the way extensions are accessed (with ExtensionsManager now), add preliminary Rebase extension support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 493
diff changeset
448 return extManager;
d2f6ab541330 Change the way extensions are accessed (with ExtensionsManager now), add preliminary Rebase extension support
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 493
diff changeset
449 }
74
6f1b88693d48 Complete refactoring to org.tmatesoft
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 68
diff changeset
450
490
b3c16d1aede0 Refactoring: move HgRepository's implementation aspects to Internals (which is now its imlementation counterpart and primary repository class to be used by other parts of the library)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 488
diff changeset
451 /**
b3c16d1aede0 Refactoring: move HgRepository's implementation aspects to Internals (which is now its imlementation counterpart and primary repository class to be used by other parts of the library)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 488
diff changeset
452 * @return session environment of the repository
b3c16d1aede0 Refactoring: move HgRepository's implementation aspects to Internals (which is now its imlementation counterpart and primary repository class to be used by other parts of the library)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 488
diff changeset
453 */
b3c16d1aede0 Refactoring: move HgRepository's implementation aspects to Internals (which is now its imlementation counterpart and primary repository class to be used by other parts of the library)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 488
diff changeset
454 public SessionContext getSessionContext() {
b3c16d1aede0 Refactoring: move HgRepository's implementation aspects to Internals (which is now its imlementation counterpart and primary repository class to be used by other parts of the library)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 488
diff changeset
455 return sessionContext;
74
6f1b88693d48 Complete refactoring to org.tmatesoft
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parents: 68
diff changeset
456 }
114
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 104
diff changeset
457
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 104
diff changeset
458 /*package-local*/ List<Filter> getFiltersFromRepoToWorkingDir(Path p) {
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 104
diff changeset
459 return instantiateFilters(p, new Filter.Options(Filter.Direction.FromRepo));
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 104
diff changeset
460 }
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 104
diff changeset
461
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 104
diff changeset
462 /*package-local*/ List<Filter> getFiltersFromWorkingDirToRepo(Path p) {
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 104
diff changeset
463 return instantiateFilters(p, new Filter.Options(Filter.Direction.ToRepo));
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 104
diff changeset
464 }
237
6e1373b54e9b Allow access to working copy content through HgDataFile. Give access to repository's working dir
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 235
diff changeset
465
6e1373b54e9b Allow access to working copy content through HgDataFile. Give access to repository's working dir
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 235
diff changeset
466 /*package-local*/ File getFile(HgDataFile dataFile) {
6e1373b54e9b Allow access to working copy content through HgDataFile. Give access to repository's working dir
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 235
diff changeset
467 return new File(getWorkingDir(), dataFile.getPath().toString());
6e1373b54e9b Allow access to working copy content through HgDataFile. Give access to repository's working dir
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 235
diff changeset
468 }
295
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 292
diff changeset
469
412
63c5a9d7ca3f Follow-up for Issue 29: unify path translation for manifest and dirstate
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 409
diff changeset
470 /*package-local*/ Internals getImplHelper() {
63c5a9d7ca3f Follow-up for Issue 29: unify path translation for manifest and dirstate
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 409
diff changeset
471 return impl;
63c5a9d7ca3f Follow-up for Issue 29: unify path translation for manifest and dirstate
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 409
diff changeset
472 }
114
46291ec605a0 Filters to read and initialize according to configuration files
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parents: 104
diff changeset
473
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 104
diff changeset
474 private List<Filter> instantiateFilters(Path p, Filter.Options opts) {
490
b3c16d1aede0 Refactoring: move HgRepository's implementation aspects to Internals (which is now its imlementation counterpart and primary repository class to be used by other parts of the library)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 488
diff changeset
475 List<Filter.Factory> factories = impl.getFilters();
114
46291ec605a0 Filters to read and initialize according to configuration files
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parents: 104
diff changeset
476 if (factories.isEmpty()) {
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 104
diff changeset
477 return Collections.emptyList();
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 104
diff changeset
478 }
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 104
diff changeset
479 ArrayList<Filter> rv = new ArrayList<Filter>(factories.size());
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 104
diff changeset
480 for (Filter.Factory ff : factories) {
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 104
diff changeset
481 Filter f = ff.create(p, opts);
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 104
diff changeset
482 if (f != null) {
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 104
diff changeset
483 rv.add(f);
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 104
diff changeset
484 }
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 104
diff changeset
485 }
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 104
diff changeset
486 return rv;
46291ec605a0 Filters to read and initialize according to configuration files
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 104
diff changeset
487 }
487
db48a77ec8ff Access to reposiotry lock mechanism via HgRepositoryLock
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 486
diff changeset
488
db48a77ec8ff Access to reposiotry lock mechanism via HgRepositoryLock
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 486
diff changeset
489 private int getLockTimeout() {
504
bf352ce2b97f Allow to override lock timeout from within Hg4J
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 501
diff changeset
490 int cfgValue = getConfiguration().getIntegerValue("ui", "timeout", 600);
bf352ce2b97f Allow to override lock timeout from within Hg4J
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 501
diff changeset
491 if (getSessionContext().getConfigurationProperty(Internals.CFG_PROPERTY_FS_LOCK_TIMEOUT, null) != null) {
bf352ce2b97f Allow to override lock timeout from within Hg4J
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 501
diff changeset
492 return new PropertyMarshal(sessionContext).getInt(Internals.CFG_PROPERTY_FS_LOCK_TIMEOUT, cfgValue);
bf352ce2b97f Allow to override lock timeout from within Hg4J
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 501
diff changeset
493 }
bf352ce2b97f Allow to override lock timeout from within Hg4J
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 501
diff changeset
494 return cfgValue;
487
db48a77ec8ff Access to reposiotry lock mechanism via HgRepositoryLock
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 486
diff changeset
495 }
0
dbd663faec1f Basic changelog parsing
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
496 }