Mercurial > hg4j

comparison src/org/tmatesoft/hg/repo/HgRepository.java @ 526:2f9ed6bcefa2

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Initial support for Revert command with accompanying minor refactoring
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Tue, 15 Jan 2013 17:07:19 +0100
parents bf352ce2b97f
children 9edfd5a223b8
comparison
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525:0be5be8d57e9 526:2f9ed6bcefa2
1 /* 1 /*
2 * Copyright (c) 2010-2012 TMate Software Ltd 2 * Copyright (c) 2010-2013 TMate Software Ltd
3 * 3 *
4 * This program is free software; you can redistribute it and/or modify 4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by 5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; version 2 of the License. 6 * the Free Software Foundation; version 2 of the License.
7 * 7 *
32 32
33 import org.tmatesoft.hg.core.Nodeid; 33 import org.tmatesoft.hg.core.Nodeid;
34 import org.tmatesoft.hg.core.SessionContext; 34 import org.tmatesoft.hg.core.SessionContext;
35 import org.tmatesoft.hg.internal.ByteArrayChannel; 35 import org.tmatesoft.hg.internal.ByteArrayChannel;
36 import org.tmatesoft.hg.internal.ConfigFile; 36 import org.tmatesoft.hg.internal.ConfigFile;
37 import org.tmatesoft.hg.internal.DirstateReader;
37 import org.tmatesoft.hg.internal.Experimental; 38 import org.tmatesoft.hg.internal.Experimental;
38 import org.tmatesoft.hg.internal.Filter; 39 import org.tmatesoft.hg.internal.Filter;
39 import org.tmatesoft.hg.internal.Internals; 40 import org.tmatesoft.hg.internal.Internals;
40 import org.tmatesoft.hg.internal.PropertyMarshal; 41 import org.tmatesoft.hg.internal.PropertyMarshal;
41 import org.tmatesoft.hg.internal.RevlogStream; 42 import org.tmatesoft.hg.internal.RevlogStream;
91 /** 92 /**
92 * Name of the primary branch, "default". 93 * Name of the primary branch, "default".
93 */ 94 */
94 public static final String DEFAULT_BRANCH_NAME = "default"; 95 public static final String DEFAULT_BRANCH_NAME = "default";
95 96
96 // temp aux marker method
97 public static IllegalStateException notImplemented() {
98 return new IllegalStateException("Not implemented");
99 }
100
101 private final File repoDir; // .hg folder 97 private final File repoDir; // .hg folder
102 private final File workingDir; // .hg/../ 98 private final File workingDir; // .hg/../
103 private final String repoLocation; 99 private final String repoLocation;
104 /* 100 /*
105 * normalized slashes but otherwise regular file names 101 * normalized slashes but otherwise regular file names
297 /** 293 /**
298 * @return pair of values, {@link Pair#first()} and {@link Pair#second()} are respective parents, never <code>null</code>. 294 * @return pair of values, {@link Pair#first()} and {@link Pair#second()} are respective parents, never <code>null</code>.
299 * @throws HgInvalidControlFileException if attempt to read information about working copy parents from dirstate failed 295 * @throws HgInvalidControlFileException if attempt to read information about working copy parents from dirstate failed
300 */ 296 */
301 public Pair<Nodeid,Nodeid> getWorkingCopyParents() throws HgInvalidControlFileException { 297 public Pair<Nodeid,Nodeid> getWorkingCopyParents() throws HgInvalidControlFileException {
302 return HgDirstate.readParents(impl); 298 return DirstateReader.readParents(impl);
303 } 299 }
304 300
305 /** 301 /**
306 * @return name of the branch associated with working directory, never <code>null</code>. 302 * @return name of the branch associated with working directory, never <code>null</code>.
307 * @throws HgInvalidControlFileException if attempt to read branch name failed. 303 * @throws HgInvalidControlFileException if attempt to read branch name failed.
308 */ 304 */
309 public String getWorkingCopyBranchName() throws HgInvalidControlFileException { 305 public String getWorkingCopyBranchName() throws HgInvalidControlFileException {
310 if (wcBranch == null) { 306 if (wcBranch == null) {
311 wcBranch = HgDirstate.readBranch(impl); 307 wcBranch = DirstateReader.readBranch(impl);
312 } 308 }
313 return wcBranch; 309 return wcBranch;
314 } 310 }
315 311
316 /** 312 /**
348 } 344 }
349 } 345 }
350 return repoConfig; 346 return repoConfig;
351 } 347 }
352 348
353 // XXX package-local, unless there are cases when required from outside (guess, working dir/revision walkers may hide dirstate access and no public visibility needed) 349 // There seem to be no cases when access to HgDirstate is required from outside
354 // XXX consider passing Path pool or factory to produce (shared) Path instead of Strings 350 // (guess, working dir/revision walkers may hide dirstate access and no public visibility needed)
355 /*package-local*/ final HgDirstate loadDirstate(Path.Source pathFactory) throws HgInvalidControlFileException { 351 /*package-local*/ final HgDirstate loadDirstate(Path.Source pathFactory) throws HgInvalidControlFileException {
356 PathRewrite canonicalPath = null; 352 PathRewrite canonicalPath = null;
357 if (!impl.isCaseSensitiveFileSystem()) { 353 if (!impl.isCaseSensitiveFileSystem()) {
358 canonicalPath = new PathRewrite() { 354 canonicalPath = new PathRewrite() {
359 355