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comparison src/org/tmatesoft/hg/repo/HgRepository.java @ 348:a0864b2892cd

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Expose errors reading mercurial control files with exception
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Thu, 24 Nov 2011 02:57:03 +0100
parents f377f833b780
children 189dc6dc1c3e
comparison
equal deleted inserted replaced
347:8da7ade36c57 348:a0864b2892cd
249 public PathRewrite getToRepoPathHelper() { 249 public PathRewrite getToRepoPathHelper() {
250 return normalizePath; 250 return normalizePath;
251 } 251 }
252 252
253 /** 253 /**
254 * @return pair of values, {@link Pair#first()} and {@link Pair#second()} are respective parents, never <code>null</code>. 254 * @return pair of values, {@link Pair#first()} and {@link Pair#second()} are respective parents, never <code>null</code>.
255 */ 255 * @throws HgInvalidControlFileException if attempt to read information about working copy parents from dirstate failed
256 public Pair<Nodeid,Nodeid> getWorkingCopyParents() { 256 */
257 public Pair<Nodeid,Nodeid> getWorkingCopyParents() throws HgInvalidControlFileException {
257 return HgDirstate.readParents(this, new File(repoDir, "dirstate")); 258 return HgDirstate.readParents(this, new File(repoDir, "dirstate"));
258 } 259 }
259 260
260 /** 261 /**
261 * @return name of the branch associated with working directory, never <code>null</code>. 262 * @return name of the branch associated with working directory, never <code>null</code>.
262 */ 263 * @throws HgInvalidControlFileException if attempt to read branch name failed.
263 public String getWorkingCopyBranchName() { 264 */
265 public String getWorkingCopyBranchName() throws HgInvalidControlFileException {
264 return HgDirstate.readBranch(this); 266 return HgDirstate.readBranch(this);
265 } 267 }
266 268
267 /** 269 /**
268 * @return location where user files (shall) reside 270 * @return location where user files (shall) reside
274 /** 276 /**
275 * Provides access to sub-repositories defined in this repository. Enumerated sub-repositories are those directly 277 * Provides access to sub-repositories defined in this repository. Enumerated sub-repositories are those directly
276 * known, not recursive collection of all nested sub-repositories. 278 * known, not recursive collection of all nested sub-repositories.
277 * @return list of all known sub-repositories in this repository, or empty list if none found. 279 * @return list of all known sub-repositories in this repository, or empty list if none found.
278 */ 280 */
279 public List<HgSubrepoLocation> getSubrepositories() { 281 public List<HgSubrepoLocation> getSubrepositories() throws HgInvalidControlFileException {
280 if (subRepos == null) { 282 if (subRepos == null) {
281 subRepos = new SubrepoManager(this); 283 subRepos = new SubrepoManager(this);
284 subRepos.read();
282 } 285 }
283 return subRepos.all(); 286 return subRepos.all();
284 } 287 }
285 288
286 289
309 return dataPathHelper.rewrite(df.getPath().toString()).toString(); 312 return dataPathHelper.rewrite(df.getPath().toString()).toString();
310 } 313 }
311 314
312 // 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) 315 // 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)
313 // XXX consider passing Path pool or factory to produce (shared) Path instead of Strings 316 // XXX consider passing Path pool or factory to produce (shared) Path instead of Strings
314 /*package-local*/ final HgDirstate loadDirstate(PathPool pathPool) { 317 /*package-local*/ final HgDirstate loadDirstate(PathPool pathPool) throws HgInvalidControlFileException {
315 PathRewrite canonicalPath = null; 318 PathRewrite canonicalPath = null;
316 if (!isCaseSensitiveFileSystem) { 319 if (!isCaseSensitiveFileSystem) {
317 canonicalPath = new PathRewrite() { 320 canonicalPath = new PathRewrite() {
318 321
319 public CharSequence rewrite(CharSequence path) { 322 public CharSequence rewrite(CharSequence path) {
320 return path.toString().toLowerCase(); 323 return path.toString().toLowerCase();
321 } 324 }
322 }; 325 };
323 } 326 }
324 return new HgDirstate(this, new File(repoDir, "dirstate"), pathPool, canonicalPath); 327 HgDirstate ds = new HgDirstate(this, new File(repoDir, "dirstate"), pathPool, canonicalPath);
328 ds.read();
329 return ds;
325 } 330 }
326 331
327 /** 332 /**
328 * Access to configured set of ignored files. 333 * Access to configured set of ignored files.
329 * @see HgIgnore#isIgnored(Path) 334 * @see HgIgnore#isIgnored(Path)