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comparison src/org/tmatesoft/hg/repo/HgDataFile.java @ 77:c677e1593919

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Moved RevlogStream implementation into .internal
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Mon, 24 Jan 2011 05:33:47 +0100
parents 6f1b88693d48
children c25c5c348d1b
comparison
equal deleted inserted replaced
76:658fa6b3a371 77:c677e1593919
18 18
19 import static org.tmatesoft.hg.repo.HgRepository.TIP; 19 import static org.tmatesoft.hg.repo.HgRepository.TIP;
20 20
21 import org.tmatesoft.hg.core.Nodeid; 21 import org.tmatesoft.hg.core.Nodeid;
22 import org.tmatesoft.hg.core.Path; 22 import org.tmatesoft.hg.core.Path;
23 import org.tmatesoft.hg.internal.RevlogStream;
23 24
24 25
25 26
26 /** 27 /**
27 * ? name:HgFileNode? 28 * ? name:HgFileNode?
43 44
44 public boolean exists() { 45 public boolean exists() {
45 return content != null; // XXX need better impl 46 return content != null; // XXX need better impl
46 } 47 }
47 48
49 // human-readable (i.e. "COPYING", not "store/data/_c_o_p_y_i_n_g.i")
48 public Path getPath() { 50 public Path getPath() {
49 return path; // hgRepo.backresolve(this) -> name? 51 return path; // hgRepo.backresolve(this) -> name?
50 } 52 }
51 53
52 public int length(Nodeid nodeid) { 54 public int length(Nodeid nodeid) {
63 65
64 public void history(int start, int end, Changeset.Inspector inspector) { 66 public void history(int start, int end, Changeset.Inspector inspector) {
65 if (!exists()) { 67 if (!exists()) {
66 throw new IllegalStateException("Can't get history of invalid repository file node"); 68 throw new IllegalStateException("Can't get history of invalid repository file node");
67 } 69 }
70 final int last = content.revisionCount() - 1;
71 if (start < 0 || start > last) {
72 throw new IllegalArgumentException();
73 }
74 if (end == TIP) {
75 end = last;
76 } else if (end < start || end > last) {
77 throw new IllegalArgumentException();
78 }
68 final int[] commitRevisions = new int[end - start + 1]; 79 final int[] commitRevisions = new int[end - start + 1];
69 Revlog.Inspector insp = new Revlog.Inspector() { 80 RevlogStream.Inspector insp = new RevlogStream.Inspector() {
70 int count = 0; 81 int count = 0;
71 82
72 public void next(int revisionNumber, int actualLen, int baseRevision, int linkRevision, int parent1Revision, int parent2Revision, byte[] nodeid, byte[] data) { 83 public void next(int revisionNumber, int actualLen, int baseRevision, int linkRevision, int parent1Revision, int parent2Revision, byte[] nodeid, byte[] data) {
73 commitRevisions[count++] = linkRevision; 84 commitRevisions[count++] = linkRevision;
74 } 85 }