Mercurial > hg4j

comparison src/com/tmate/hgkit/ll/HgDataFile.java @ 37:e45e75e22523

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Parse changesets from bundle's changelog group. Refactor Revlog to provide access to revision's raw content
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Fri, 14 Jan 2011 00:49:58 +0100
parents 603806cd2dc6
children e34f90b9ded1
comparison
equal deleted inserted replaced
36:205f9b59b400 37:e45e75e22523
37 return content.dataLength(revision); 37 return content.dataLength(revision);
38 } 38 }
39 39
40 public byte[] content() { 40 public byte[] content() {
41 return content(TIP); 41 return content(TIP);
42 }
43
44 public byte[] content(Nodeid nodeid) {
45 int revision = content.findLocalRevisionNumber(nodeid);
46 return content(revision);
47 }
48
49 /**
50 * @param revision - repo-local index of this file change (not a changelog revision number!)
51 */
52 public byte[] content(int revision) {
53 final byte[][] dataPtr = new byte[1][];
54 Revlog.Inspector insp = new Revlog.Inspector() {
55 public void next(int revisionNumber, int actualLen, int baseRevision, int linkRevision, int parent1Revision, int parent2Revision, byte[] nodeid, byte[] data) {
56 dataPtr[0] = data;
57 }
58 };
59 content.iterate(revision, revision, true, insp);
60 return dataPtr[0];
61 } 42 }
62 43
63 public void history(Changeset.Inspector inspector) { 44 public void history(Changeset.Inspector inspector) {
64 if (!exists()) { 45 if (!exists()) {
65 throw new IllegalStateException("Can't get history of invalid repository file node"); 46 throw new IllegalStateException("Can't get history of invalid repository file node");