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comparison src/org/tmatesoft/hg/repo/HgInternals.java @ 229:1ec6b327a6ac

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Scope for status reworked: explicit files or a general matcher
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Tue, 31 May 2011 05:23:07 +0200
parents 1a7a9a20e1f9
children 6e1373b54e9b
comparison
equal deleted inserted replaced
228:fffe4f882248 229:1ec6b327a6ac
21 import java.io.File; 21 import java.io.File;
22 import java.net.InetAddress; 22 import java.net.InetAddress;
23 import java.net.UnknownHostException; 23 import java.net.UnknownHostException;
24 24
25 import org.tmatesoft.hg.internal.ConfigFile; 25 import org.tmatesoft.hg.internal.ConfigFile;
26 import org.tmatesoft.hg.internal.Experimental;
27 import org.tmatesoft.hg.internal.RelativePathRewrite;
28 import org.tmatesoft.hg.util.FileIterator;
29 import org.tmatesoft.hg.util.FileWalker;
26 import org.tmatesoft.hg.util.Path; 30 import org.tmatesoft.hg.util.Path;
31 import org.tmatesoft.hg.util.PathRewrite;
27 32
28 33
29 /** 34 /**
30 * DO NOT USE THIS CLASS, INTENDED FOR TESTING PURPOSES. 35 * DO NOT USE THIS CLASS, INTENDED FOR TESTING PURPOSES.
31 * 36 *
37 * This class gives access to repository internals, and holds methods that I'm not confident have to be widely accessible
32 * Debug helper, to access otherwise restricted (package-local) methods 38 * Debug helper, to access otherwise restricted (package-local) methods
33 * 39 *
34 * @author Artem Tikhomirov 40 * @author Artem Tikhomirov
35 * @author TMate Software Ltd. 41 * @author TMate Software Ltd.
36
37 */ 42 */
43 @Experimental(reason="Perhaps, shall split methods with debug purpose from methods that are experimental API")
38 public class HgInternals { 44 public class HgInternals {
39 45
40 private final HgRepository repo; 46 private final HgRepository repo;
41 47
42 public HgInternals(HgRepository hgRepo) { 48 public HgInternals(HgRepository hgRepo) {
84 return username + '@' + hostname; 90 return username + '@' + hostname;
85 } catch (UnknownHostException ex) { 91 } catch (UnknownHostException ex) {
86 return username; 92 return username;
87 } 93 }
88 } 94 }
95
96 @Experimental(reason="Don't want to expose io.File from HgRepository; need to create FileIterator for working dir. Need a place to keep that code")
97 /*package-local*/ FileIterator createWorkingDirWalker(Path.Matcher workindDirScope) {
98 File repoRoot = repo.getRepositoryRoot().getParentFile();
99 Path.Source pathSrc = new Path.SimpleSource(new PathRewrite.Composite(new RelativePathRewrite(repoRoot), repo.getToRepoPathHelper()));
100 // Impl note: simple source is enough as files in the working dir are all unique
101 // even if they might get reused (i.e. after FileIterator#reset() and walking once again),
102 // path caching is better to be done in the code which knows that path are being reused
103 return new FileWalker(repoRoot, pathSrc, workindDirScope);
104 }
105
89 106
90 // Convenient check of local revision number for validity (not all negative values are wrong as long as we use negative constants) 107 // Convenient check of local revision number for validity (not all negative values are wrong as long as we use negative constants)
91 public static boolean wrongLocalRevision(int rev) { 108 public static boolean wrongLocalRevision(int rev) {
92 return rev < 0 && rev != TIP && rev != WORKING_COPY && rev != BAD_REVISION; 109 return rev < 0 && rev != TIP && rev != WORKING_COPY && rev != BAD_REVISION;
93 } 110 }