Mercurial > jhg

comparison src/org/tmatesoft/hg/repo/HgRepository.java @ 331:a37ce7145c3f

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Access to repository configuration
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Sat, 05 Nov 2011 04:21:18 +0100
parents c3d2233ba842
children 3d41dc148d14
comparison
equal deleted inserted replaced
330:9747a786a34d 331:a37ce7145c3f
71 private final String repoLocation; 71 private final String repoLocation;
72 private final DataAccessProvider dataAccess; 72 private final DataAccessProvider dataAccess;
73 private final PathRewrite normalizePath; 73 private final PathRewrite normalizePath;
74 private final PathRewrite dataPathHelper; 74 private final PathRewrite dataPathHelper;
75 private final PathRewrite repoPathHelper; 75 private final PathRewrite repoPathHelper;
76 private final boolean isCaseSensitiveFileSystem; 76 private final boolean isCaseSensitiveFileSystem; // FIXME keep this inside Internals impl and delegate to Internals all os/fs-specific tasks
77 private final SessionContext sessionContext; 77 private final SessionContext sessionContext;
78 78
79 private HgChangelog changelog; 79 private HgChangelog changelog;
80 private HgManifest manifest; 80 private HgManifest manifest;
81 private HgTags tags; 81 private HgTags tags;
86 // XXX perhaps, shall enable caching explicitly 86 // XXX perhaps, shall enable caching explicitly
87 private final HashMap<Path, SoftReference<RevlogStream>> streamsCache = new HashMap<Path, SoftReference<RevlogStream>>(); 87 private final HashMap<Path, SoftReference<RevlogStream>> streamsCache = new HashMap<Path, SoftReference<RevlogStream>>();
88 88
89 private final org.tmatesoft.hg.internal.Internals impl = new org.tmatesoft.hg.internal.Internals(); 89 private final org.tmatesoft.hg.internal.Internals impl = new org.tmatesoft.hg.internal.Internals();
90 private HgIgnore ignore; 90 private HgIgnore ignore;
91 private ConfigFile configFile; 91 private HgRepoConfig repoConfig;
92 92
93 HgRepository(String repositoryPath) { 93 HgRepository(String repositoryPath) {
94 repoDir = null; 94 repoDir = null;
95 workingDir = null; 95 workingDir = null;
96 repoLocation = repositoryPath; 96 repoLocation = repositoryPath;
281 subRepos = new SubrepoManager(this); 281 subRepos = new SubrepoManager(this);
282 } 282 }
283 return subRepos.all(); 283 return subRepos.all();
284 } 284 }
285 285
286
287 public HgRepoConfig getConfiguration() /* XXX throws HgInvalidControlFileException? Description of the exception suggests it is only for files under ./hg/*/ {
288 if (repoConfig == null) {
289 try {
290 ConfigFile configFile = impl.readConfiguration(this, getRepositoryRoot());
291 repoConfig = new HgRepoConfig(configFile);
292 } catch (IOException ex) {
293 String m = "Errors while reading user configuration file";
294 getContext().getLog().warn(getClass(), ex, m);
295 return new HgRepoConfig(new ConfigFile()); // empty config, do not cache, allow to try once again
296 //throw new HgInvalidControlFileException(m, ex, null);
297 }
298 }
299 return repoConfig;
300 }
301
286 // shall be of use only for internal classes 302 // shall be of use only for internal classes
287 /*package-local*/ File getRepositoryRoot() { 303 /*package-local*/ File getRepositoryRoot() {
288 return repoDir; 304 return repoDir;
289 } 305 }
290 306
352 } 368 }
353 } 369 }
354 return null; // XXX empty stream instead? 370 return null; // XXX empty stream instead?
355 } 371 }
356 372
357 // can't expose internal class, otherwise seems reasonable to have it in API
358 /*package-local*/ ConfigFile getConfigFile() {
359 if (configFile == null) {
360 configFile = new ConfigFile();
361 try {
362 configFile.addLocation(new File(System.getProperty("user.home"), ".hgrc"));
363 // last one, overrides anything else
364 // <repo>/.hg/hgrc
365 configFile.addLocation(new File(getRepositoryRoot(), "hgrc"));
366 } catch (IOException ex) {
367 getContext().getLog().warn(getClass(), ex, "Errors while reading user configuration file");
368 }
369 }
370 return configFile;
371 }
372
373 /*package-local*/ List<Filter> getFiltersFromRepoToWorkingDir(Path p) { 373 /*package-local*/ List<Filter> getFiltersFromRepoToWorkingDir(Path p) {
374 return instantiateFilters(p, new Filter.Options(Filter.Direction.FromRepo)); 374 return instantiateFilters(p, new Filter.Options(Filter.Direction.FromRepo));
375 } 375 }
376 376
377 /*package-local*/ List<Filter> getFiltersFromWorkingDirToRepo(Path p) { 377 /*package-local*/ List<Filter> getFiltersFromWorkingDirToRepo(Path p) {
385 /*package-local*/ SessionContext getContext() { 385 /*package-local*/ SessionContext getContext() {
386 return sessionContext; 386 return sessionContext;
387 } 387 }
388 388
389 private List<Filter> instantiateFilters(Path p, Filter.Options opts) { 389 private List<Filter> instantiateFilters(Path p, Filter.Options opts) {
390 List<Filter.Factory> factories = impl.getFilters(this, getConfigFile()); 390 List<Filter.Factory> factories = impl.getFilters(this);
391 if (factories.isEmpty()) { 391 if (factories.isEmpty()) {
392 return Collections.emptyList(); 392 return Collections.emptyList();
393 } 393 }
394 ArrayList<Filter> rv = new ArrayList<Filter>(factories.size()); 394 ArrayList<Filter> rv = new ArrayList<Filter>(factories.size());
395 for (Filter.Factory ff : factories) { 395 for (Filter.Factory ff : factories) {