Mercurial > jhg

comparison src/org/tmatesoft/hg/repo/HgRepository.java @ 237:6e1373b54e9b

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Allow access to working copy content through HgDataFile. Give access to repository's working dir
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Fri, 10 Jun 2011 04:35:21 +0200
parents fd845a53f53d
children df9d2854d3d6
comparison
equal deleted inserted replaced
236:883300108179 237:6e1373b54e9b
20 20
21 import java.io.File; 21 import java.io.File;
22 import java.io.IOException; 22 import java.io.IOException;
23 import java.io.StringReader; 23 import java.io.StringReader;
24 import java.lang.ref.SoftReference; 24 import java.lang.ref.SoftReference;
25 import java.nio.charset.Charset;
26 import java.util.ArrayList; 25 import java.util.ArrayList;
27 import java.util.Collections; 26 import java.util.Collections;
28 import java.util.HashMap; 27 import java.util.HashMap;
29 import java.util.List; 28 import java.util.List;
30 29
62 public static IllegalStateException notImplemented() { 61 public static IllegalStateException notImplemented() {
63 return new IllegalStateException("Not implemented"); 62 return new IllegalStateException("Not implemented");
64 } 63 }
65 64
66 private final File repoDir; // .hg folder 65 private final File repoDir; // .hg folder
66 private final File workingDir; // .hg/../
67 private final String repoLocation; 67 private final String repoLocation;
68 private final DataAccessProvider dataAccess; 68 private final DataAccessProvider dataAccess;
69 private final PathRewrite normalizePath; 69 private final PathRewrite normalizePath;
70 private final PathRewrite dataPathHelper; 70 private final PathRewrite dataPathHelper;
71 private final PathRewrite repoPathHelper; 71 private final PathRewrite repoPathHelper;
83 private HgIgnore ignore; 83 private HgIgnore ignore;
84 private ConfigFile configFile; 84 private ConfigFile configFile;
85 85
86 HgRepository(String repositoryPath) { 86 HgRepository(String repositoryPath) {
87 repoDir = null; 87 repoDir = null;
88 workingDir = null;
88 repoLocation = repositoryPath; 89 repoLocation = repositoryPath;
89 dataAccess = null; 90 dataAccess = null;
90 dataPathHelper = repoPathHelper = null; 91 dataPathHelper = repoPathHelper = null;
91 normalizePath = null; 92 normalizePath = null;
92 } 93 }
94 HgRepository(String repositoryPath, File repositoryRoot) { 95 HgRepository(String repositoryPath, File repositoryRoot) {
95 assert ".hg".equals(repositoryRoot.getName()) && repositoryRoot.isDirectory(); 96 assert ".hg".equals(repositoryRoot.getName()) && repositoryRoot.isDirectory();
96 assert repositoryPath != null; 97 assert repositoryPath != null;
97 assert repositoryRoot != null; 98 assert repositoryRoot != null;
98 repoDir = repositoryRoot; 99 repoDir = repositoryRoot;
100 workingDir = repoDir.getParentFile();
101 if (workingDir == null) {
102 throw new IllegalArgumentException(repoDir.toString());
103 }
99 repoLocation = repositoryPath; 104 repoLocation = repositoryPath;
100 dataAccess = new DataAccessProvider(); 105 dataAccess = new DataAccessProvider();
101 final boolean runningOnWindows = System.getProperty("os.name").indexOf("Windows") != -1; 106 final boolean runningOnWindows = System.getProperty("os.name").indexOf("Windows") != -1;
102 if (runningOnWindows) { 107 if (runningOnWindows) {
103 normalizePath = new PathRewrite() { 108 normalizePath = new PathRewrite() {
228 public Pair<Nodeid,Nodeid> getWorkingCopyParents() { 233 public Pair<Nodeid,Nodeid> getWorkingCopyParents() {
229 Nodeid[] p = loadDirstate().parents(); 234 Nodeid[] p = loadDirstate().parents();
230 return new Pair<Nodeid,Nodeid>(NULL == p[0] ? null : p[0], NULL == p[1] ? null : p[1]); 235 return new Pair<Nodeid,Nodeid>(NULL == p[0] ? null : p[0], NULL == p[1] ? null : p[1]);
231 } 236 }
232 237
233 // local to hide use of io.File. 238 /**
239 * @return location where user files (shall) reside
240 */
241 public File getWorkingDir() {
242 return workingDir;
243 }
244
245 // shall be of use only for internal classes
234 /*package-local*/ File getRepositoryRoot() { 246 /*package-local*/ File getRepositoryRoot() {
235 return repoDir; 247 return repoDir;
236 } 248 }
237 249
238 // 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) 250 // 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)
305 } 317 }
306 318
307 /*package-local*/ List<Filter> getFiltersFromWorkingDirToRepo(Path p) { 319 /*package-local*/ List<Filter> getFiltersFromWorkingDirToRepo(Path p) {
308 return instantiateFilters(p, new Filter.Options(Filter.Direction.ToRepo)); 320 return instantiateFilters(p, new Filter.Options(Filter.Direction.ToRepo));
309 } 321 }
322
323 /*package-local*/ File getFile(HgDataFile dataFile) {
324 return new File(getWorkingDir(), dataFile.getPath().toString());
325 }
310 326
311 private List<Filter> instantiateFilters(Path p, Filter.Options opts) { 327 private List<Filter> instantiateFilters(Path p, Filter.Options opts) {
312 List<Filter.Factory> factories = impl.getFilters(this, getConfigFile()); 328 List<Filter.Factory> factories = impl.getFilters(this, getConfigFile());
313 if (factories.isEmpty()) { 329 if (factories.isEmpty()) {
314 return Collections.emptyList(); 330 return Collections.emptyList();